eBook Chapters

Abstract

‘Women Empowerment’ has been now an important phrase of discussion for the social scientists. The concept of ‘Empowerment’ was firstly highlighted by the Political Scientists. Undoubtedly, effective utilization of human potentials and realization of knowledge about him/herself are believed to be the most critical capabilities of individuals. Probably this is the root of ‘Empowerment’. The term ‘Women Empowerment’ symbolizes women’s realization about their potentials. On the other hand, SHG approach intends to highlight towards unfolding the potentials of women through group approach, enabling them to help themselves by their own capacity. In spite of this, the condition of women SHGs is in doldrums. This might be quite difficult to generalize the whole scenario. The study is a modest endeavor to revisit women SHGs (developed by NGOs) of East Singhbhum districts of Jharkhand. Of the various factors attributed to tribal socio-economic lives of family based farmers, gender role is considered as the important factor. Tribal women in almost all walks of life are sharing responsibilities in domestic as well as economic sector.The study is based on Ex- post facto research design. The methods of data collection were quantitative and qualitative in nature and were aimed to seek answers to certain research questions. Participatory Rural Appraisal and FGD are being the dominant methods.

17.1. INTRODUCTION

Yam bean is one of the adaptable, low-maintenance, and nutritious food crop grown in moderate soil. It has many synonyms, in India it is known as Mishrikand (Hindi), Keshar or Ram-kaseru or Shankalu (Bengali). The root crops produced by legumes have long recognized as important and the FAO (1979) has recommended them as a source of human nutrition. The tuber is rich in starch (15-20%), 3-4% sugar, and have considerable amount of protein (2-3%). The harvested crop keeps well for months under ambient temperature. Kale (2006) observed relatively high iron contents in storage roots (up to 130 mg/kg of storage root dry matter). It can also be used for alcohol production.

The crop is very hardy, resistant to common insect pests and diseases. Most important is that the crop is not grazed neither by goats nor cows. The crop grows well in hot-humid environment and requires long, warm frost-free growing season. A moist, light textural soil is preferred for production of tuberous roots. As a legume crop, it can be grown without nitrogen fertilizer. Under good growing condition its root nodules habour symbiotic colonies of nitrogen-fixing bacteria- Rhizobium spp. (Nielsen et al., 1998b). A season crop of yam beans can release as much as 53 tons of usable nitrogen per acre into the soil. Mycorrhyzae also associated with the crop, thus facilitating phosphorus uptake. Thus, yam bean is highly suited to the needs of small farmers, and from both an ecological and a socioeconomic perspective

Constantly emerging and reemerging vaccine-preventable infectious diseases recently around the globe challenged the health infrastructure and has been a critical concern for the medical fraternity. There are 21 other neglected tropical diseases, as classified and recently updated by the World Health Organisation, many of which are seemingly vaccine-preventable. The unprecedented scenario that the world encountered during the recent COVID-19 pandemic was also a ‘silver lining in the dark cloud’ for primarily the vaccinologists. The scientific world witnessed stupendous developments in vaccine development. One such instance was the cutting-edge mRNA vaccine development platform. Once a vaccine is successfully designed, the next step is scaling it up in a milieu that is conducive for its mass production. There are numerous ways to achieve it, from biological system (animal models like the chick embryo, mouse cell-lines, suspension-cultured tobacco cells) to the non-biological (bioreactor) settings. This chapter provides a comprehensive overview of the intricacies in vaccine development, from designing to large-scale manufacturing (mass production). It delves into key scientific guiding principles behind developing and formulating vaccines, adopting both the traditional and emerging bioprocessing and bioseparation engineering and technology. It also explores the technical and management challenges faced before and during scaling up, including maintaining product efficacy, ensuring high quality for human administration, and navigating regulatory landscapes, among others. The chapter offers a holistic understanding of bioprocessing continuum, to educate and inform the research (academia) and development (bioindustry) community for more promising and effective strategies in the future to optimise vaccine production, thus contributing to the global public healthcare initiatives.

Introduction

The rapid growth and socio-economic upliftment of a developing country are directly related to the intensity of industrial growth of that country (Bastian et al., 2019; Kniivila, n.d). The emergence of new enterprises is the main source of a healthy and growing industrial ecosystem. They represent 99% of businesses in developing countries and account for two-thirds of employment creation (Secretary-General and UNCTAD, 2022). Enterprises hence create employment, drive inclusive growth, promote innovation, and improve socio cultural conditions along with addressing sustainable development goals- No poverty(SDG-1), Industry, innovation and infrastructure(SDG-9), Reduce inequality(SDG-10)of the UN’s 2030 agenda (Forbes, 2022; Secretary-General and UNCTAD, 2022). Their innovative outputs in the form of goods and services, address local as well as global requirements of the customer market and bring them on the path of sustainability (Szopik-Depczynska et al.,2018; Rivera et al.,2020). The entrepreneurs have a long vision of success, engaging their primary activities with No poverty (SDG-1), Zero hunger(SDG-2), Gender equality(SDGs-5), Decent work and economic growth(SDG-8), Industry, innovation and infrastructure(SDG-9), Reduce inequality(SDG-10), Responsible consumption and production(SDG-12), Climate action(SDG-13), Partnership for goals(SDG-17) and addressing challenges of society and the environment in return for optimal economic profit (Alagpuria,2021; Lammers et al.,2022; Secretary-General and UNCTAD,2022; Vig,2021; Del-Aguila Arcentales et al.,2022; Sadiq et al.,2022).

The current systems of journal rating and evaluation have long been criticized for their emphasis on narrow metrics, such as the journal impact factor (JIF), which often fail to reflect the broader contributions of academic work. Despite their widespread use, these systems frequently reinforce inequities within academia, marginalize underrepresented voices, and fail to prioritize the societal impacts of research (Fig. 13.1).
This chapter consolidates recommendations for reforming journal rating systems, emphasizing fairness, inclusivity, and societal impact. Drawing on existing literature and expert recommendations, we outline a comprehensive framework for designing a rating system that balances academic rigor with accessibility and relevance.
13.1. Revising Evaluation Metrics
The reliance on metrics such as JIF has perpetuated a cycle of prioritizing high-citation fields and well resourced institutions. Garfield (2006), the founder of the JIF, himself noted that it was never intended to serve as the singular measure of research quality, yet its dominance in academia persists. Critics argue that the JIF favors fields with inherently higher citation rates, sidelining disciplines such as the humanities, social sciences, and regional studies (Moher et al., 2018). Moreover, the JIF incentivizes salacious or sensational findings that attract citations, often at the expense of methodological rigor (Brembs et al., 2013). To address these issues, scholars have proposed alternative evaluation metrics that prioritize broader dimensions of impact. For example, the Leiden Manifesto (Hicks et al., 2015) outlines ten principles for responsible research evaluation,

Introduction

Carbon nanotubes (CNTs) play a vital role in the rapidly developing field of nanoscience and nanotechnology. CNTs, discovered by Ijima in 1991, are another allotrope form of carbon with a cylindrical graphite structure (Iijima, 1991). They exhibit excellent mechanical, electronic, thermal, optical and chemical properties, which have revolutionised the state of the art in nanotechnology (Arora and Sharma, 2014). CNTs have been categorised into single walled carbon nanotubes (SWNTs), double walled carbon nanotubes (DWCNTs) and multi walled carbon nanotubes (MWNTs).

1. Introduction

The scientific naming of plants is called botanical nomenclature. Although, nomenclature is included in taxonomy, but it distinctly differs from taxonomy. Plant taxonomy is concerned with grouping and classifying plants, however, the botanical nomenclature provides names for the results of this process. Names are a means of reference to all living and non-living things. The common names of pants and animals vary from place to place and language to language. But, scientific names of plants and animals are universal. For uniformity and consistency, the scientific names are given to plants according to certain internationally accepted rules provided in International Code of Nomenclature. It was Linnaeus who for the first time proposed some rules for generic names of plants in his Fundamenta Botanica, 1736 and Critica Botanica, 1737. However, the first proper set of rules of plant nomenclature was drafted by A. P. de Candolle and passed by the International Botanical Congress at Paris in 1867. The present Botanical nomenclature is governed by the International Code of Nomenclature for algae, fungi, and plants (ICN), which replaces the International Code of Botanical Nomenclature (ICBN) in 2012.

Botanical nomenclature has a long history, going back to the period when Latin was the scientific language throughout Europe, and perhaps further back to Theophrastus. The starting point for modern botanical nomenclature is Linnaeus’ Species Plantarum (1753). In the nineteenth century it became increasingly clear that there was a need for rules to govern scientific nomenclature and initiatives were taken to produce a body of laws. These rules were published in successively more sophisticated editions after every six years. The most recent is the Melbourne Code, adopted in 2012.

All formal botanical names are governed by the ICN, and within the limits set by that code there is another set of rules, the International Code of Nomenclature for Cultivated Plants (ICNCP). The latter Code applies to plant cultivars that have been deliberately altered or selected by humans and require separate recognition

Introduction

The development of any region is reflected in its quantum of energy consumption. With a view to keeping the pace we have to grow our energy resources at a rate that commensurate to sustainable development. There is already shortage of electricity, reflected in power cuts notwithstanding enhancement of electricity production of several folds in the country. The problem is more severe in context with rural areas in India where some 70% of population live and have agriculture as the main occupation. Although statistically few thousand villages are yet to be electrified, the availability of regular supply in far off places has been a problem and the farmers are unable to derive benefits of electricity. The fast depleting kerosene is used for lighting and diesel oil for running agricultural machinery including pumps. In addition people burn firewood, agricultural waste and cow dung cake for cooking food causing irreparable damage to the ecosystem. According to Lester Brown there will be plenty of food to eat but no fuel to cook. The burning of cow dung deprives farmers the use of potential source of organic manure. Further, due to shortage of energy resources, farmers are unable to process the agricultural products to enable them to accrue more benefits. The situation is still worse in arid region where bio mass is scarce and there is no hydro electricity. In addition, farmers are unable to generate additional income due to lack of energy resources to run appropriate device in cottage industries. In this context, solar energy utilization has a tremendous potential for providing needful energy to the farmers for domestic, agricultural and allied applications leading to a sustainable development.

1. Introduction
Early childhood (0-6 years) is the most important period in a child’s life; it is during this period that the foundations for the child’s cognitive, social, emotional, physical and mental development are laid. As a result, the Ministry of Women and Child Development implemented several programs aimed at the welfare, development and protection of children and pregnant women. One such program is The Integrated Child Development Services (ICDS) program, which began on October 2, 1975. In India, ICDS is the most important government intervention for reducing maternal and child malnutrition and it has grown to become the world’s largest program of its kind. The ICDS aims to provide an integrated package of early childhood services in order to lay a solid foundation for the development of the nation’s human resources. The ICDS scheme is intended to be both preventive and developmental in nature. ICDS gives hope to millions of vulnerable women and children by assisting and supporting them during times of food insecurity and rapid growth. Because of its nationwide coverage, this program has all of the necessary structures in place and provides nutritional safety for the most vulnerable and poorest of the poor. This is a one-of-a-kind program with no counterpart anywhere in the world, in terms of scope and coverage.
Objectives of the ICDS Program
The following are the objectives of the ICDS scheme:
1. To improve the nutritional and health status of children in the age group of 0-6 years
2. To lay the foundations for the proper psychological physical and social development of the child
3. To reduce mortality morbidity, malnutrition and school dropout
4. To achieve an effective coordination of policy and implementation among the various departments working for the promotion of child development
5. To enhance the capability of the mother and the nutritional needs of the child through proper nutrition and health education.

10.1 Introduction

The following plants have been worked out in the laboratory of Prof. N. Raaman: Cynodon dactylon, Artemisia pallens, Leptadenia reticulata, Clausena dentata, Tylophora indica, Aristolochia bracteolata, A. indica, Cissus quadrangularis, Hypericum mysorense. and Solanum trilobatum. Out of some of the data of these plants have been included in the previous chapters. In this chapter, compound isolation (CD1) from Clausena dentata (worked by Dr. R. Kamaraj) and characterization of the compound are given in detail.

10.2 Preparation of extracts from Clausena dentata

The dry powder of stem bark (2.5 kg) was first soaked, at room temperature, in hexane (1:4 w/v) for 24 h. The extract was suction filtered using Whatmann filter paper. This is repeated for two more days and similar extracts were pooled together and concentrated at 40°C under reduced pressure using Buchi R - 153 Rotavapor. The residual plant material was extracted successively with chloroform and methanol in the same manner as followed for hexane. All the concentrates were subjected to column chromatography to isolate the active principles.

The following plants have been worked out in the laboratory of Prof. N. Raaman: Cynodon dactylon, Artemisia pallens, Leptadenia reticulata, Clausena dentata, Tylophora indica, Aristolochia bracteolata, A. indica, Cissus quadrangularis, Hypericum mysorense. and Solanum trilobatum. Out of some of the data of these plants have been included in the previous chapters. In this chapter, compound isolation (CD1) from Clausena dentata (worked by Dr. R. Kamaraj) and characterization of the compound are given in detail.

It is now a fait accompli that for enhancement of the economic condition of the farmers, just growing of the variety of crops is not sufficient. Along with the crop husbandry, it is the need of the time that farmers must integrate other enterprises with traditional crop production practices. Integration of various farm enterprises in a farm ensures growth and stability in overall productivity and profitability. It also ensures recycling of residues, optimization of resources, reduction of risk and generation of employment. Various enterprises that could be included in farming system are agronomical crops, vegetables, fruits, flower cultivation, dairy, poultry, fishery, goat keeping, piggery, sericulture, mushroom cultivation, agro forestry, bee keeping, silviculture, agro-based industries and food processing. A judicious mix of enterprises complementary to crops and suited to the given farm situations and farmer’s preference would bring overall prosperity.
 
The Integrated Farming System (IFS)  is a complex inter-related matrix of soil, plant, animals, implements, power, labour, capital and other inputs controlled in part by farm families and influenced by varying degrees of political, economic, institutional and social forces that operate at many levels. Under farming system, the farm is viewed in a holistic manner. Farmers are subjected to many socio-economic, bio-physical, institutional, administrative and technological constraints. Integrated farming system conceptually is a set of elements or components that are inter-related with each other and which are interact among themselves.

Table 6.1: Descriptive Statistics of Variable with respect to Minimum, Maximum, Range, Mean, Standard Deviation of Values, Variance, and Coefficient of Variance

Result: Table 6.1 presents the distribution of 24 independent variables (x₁-x₂₄) and 8 independent variables (y₁-y₈) in terms of their range, mean, standard deviation and co-efficient of variance.

Revelation: The distribution pattern of variable, age, depicts that the minimum age of the respondents is 25 and maximum is 80. The mean age is 49.830 with S.D 13.954. The Coefficient of variance (CV) is 28.003 per cent which indicates that the distribution pattern of the variable is highly consistent.

The distribution pattern of variable, education, depicts that the minimum education of the respondents is 0(illiterate) and maximum is 12 (12th standard). The mean education is 7.650 with S.D 3.043. The Coefficient of variance (CV) is 39.778 per cent which indicates that the distribution pattern of the variable is fairly consistent.

The distribution pattern of variable, no. of enterprise, depicts that the minimum number of respondents is 2 and maximum is 9. The mean no. of enterprise is 3.820 with S.D 1.388. The Coefficient of variance (CV) is 36.338 per cent which indicates that the distribution pattern of the variable is fairly consistent.

Introduction

Agriculture is one of the most important sector of the Indian economy Indian agriculture sector accounts for 18 per cent of Gross Domestic Product (GDP) and provides employment to 50 per cent of its workforce India is the world’s largest producer of wheat, rice, pulses and spices product and second largest producer of fruits and vegetables in the world The food grains production for the year 2019-2020 (291 95 million tonnes) as compared to the previous year 2018-2019 (285 21 million tonnes) was higher by 6 74 million tonnes (Anonymous, 2020).

Currently, India is Asia’s largest pesticide manufacturer, and ranks twelfth in the world for pesticide use (Abhilash and Singh, 2009) Conventional agricultural practices have a major impact on the environment Some of the issues related to agriculture are climate change, soil depletion, deforestation, pollution, irrigation problems and waste Excessive use of fertilizers such as urea, nitrogen and pesticides has affected air, water, and soil quality 

Introduction

Traditionally, diagnosing diseases in aquatic animals has involved identifying the infectious agent directly using molecular methods like in situ hybridization or PCR or culture-based methods. Rarely is serological testing used to diagnose f ish. Serological tests have been widely utilized in surveillance programs for terrestrial animals to confirm suspected cases, establish absence of infection or progress toward eradication, estimate infection prevalence, certify individual animals prior to import or export, and show the effectiveness of vaccination.

Abstract

With the growing awareness on the benefits of organically cultivated food, biofertilization and biocontrol by plant-associated bacteria are being used as alternatives to chemical fertilizers and conventional control methods. It therefore becomes essential to continue surveying different agroecological niches to identify plant growth promoting bacteria suitable for each microenvironment. Species belonging to the genus Enterobacter are versatile colonizers of numerous environmental niches. Several species and strains from this genus have also been routinely recovered from the rhizosphere of crops such as rice, canola, cucumber, banana, potato, corn, tomato and cotton. These isolates have been studied and shown to have beneficial effects on plant growth and protective action against phytopathogens.

Punjab, known as the “breadbasket of India,” relies heavily on livestock, particularly cattle and buffalo, for its agricultural prosperity. These animals play a crucial role in the region’s dairy industry, contributing significantly to milk production and rural livelihoods. However, like all livestock, cattle and buffalo in Punjab are susceptible to a range of diseases that can impact their health, productivity, and overall well-being. Timely and accurate diagnosis is essential for effective treatment and prevention. This article explores some of the most common diseases affecting cattle and buffalo in Punjab, along with the diagnostic procedures used to detect and manage these health issues, ensuring the sustainability and growth of the dairy sector.

Hydatidosis

Hydatidosis is a zoonotic disease caused by metacestode stages of parasite Echinococcus granulosus and is recognized as a major public health problem worldwide. This tapeworm is found in small intestine of the canid (definitive host) where it produce proglottids containing eggs. Upon shedding through faeces the later are ingested by the cattle, buffaloes and other intermediate hosts including man. These hatch in their intestine and the oncosphere invade circulatory system and lodge in various organs (liver, lung, brain etc.) where they develop into large thick walled unilocular cavity called hydatid cyst, which expands and can reach very large size and buds hundreds and thousands of protoscoleces endogenously. In a survey on hydatid cysts, a prevalence rate of around 5% has been recorded in more than 4000 meat samples of different animals in Punjab.

Introduction

Agriculture has always been. India’s most important economic sector. To improve this agriculture betterment, it needs principally two important sectors, one is public sector and another one is private sector. In India, generally, Ministry of agriculture and co-operation, State department of agriculture, State agricultural universities, ICAR and its transfer of technology projects are the major public extension service providers

The contribution of public extension in attaining self-reliance in food production is very well recognized. But in this changing time of globalization, public extension alone is not sufficient to address the multi-faceted problems faced by farmers. Also the performance of public sector extension is under scrutiny. Rivera et al (2000) reported that the public extension system is now seen as outdated, top-down, paternalistic, inflexible, subject to bureaucratic inefficiencies and therefore unable to cope with the dynamic demands of modern agriculture.

Introduction

Canine epilepsy, a prevalent neurological disorder, significantly impacts the quality of life for both dogs and their owners. Traditional anticonvulsant therapies often yield inconsistent outcomes, necessitating the exploration of alternative treatments such as homeopathy [1][2]. Homeopathy’s individualized approach aligns with the principles of unicism, focusing on holistic care tailored to each patient’s unique symptom profile [3]. However, the subjective nature of remedy selection and response assessment poses challenges for practitioners.

The integration of Artificial Intelligence (AI) and Machine Learning (ML) offers a promising avenue to address these challenges [4]. Predictive models can analyze complex datasets to uncover patterns that guide remedy selection and treatment strategies. This study evaluates the comparative performance of Logistic Regression, Random Forest, and XGBoost in predicting treatment outcomes for canine epilepsy managed with homeopathic remedies.

1. Introduction

Library enhances socioeconomic development by creating a knowledgeable society, empowering marginalized people, and promoting economic activity, skill learning, cultural identity enrichment, and decision-making participation. These services are supported by infrastructure, ICT, media. Libraries are responsible for knowledge, acquisition, management, fostering mutual relationships between librarians, the publics, and stakeholders. Its role as a storehouse of resources worldwide, including acquiring, organizing, preserving, storing, and making information available. Public libraries are important for public infrastructure, community health, and supporting social development goals. The contributions of the various types of libraries are discussed below:

1.1. National Library

A country's reference library is called its national library. It is the resource that all kinds of libraries utilize since it has a collection of all books published by Academic Library nationals in every subject area, as well as writings about the nation written by both nationals and non-citizens and by people in need of materials made in the nation. As a result, it is responsible for maintaining the country's cultural legacy and making the national bibliography available each year.

Adipiso genital syndrome is otherwise known as Adiposo genital dystrophy or Frolichs syndrome. It occurs because if disorder of Hypothalamus. It is manifested by a union of obesity, under developed genitals and hormonal imbalances. It essentially influences hidden and adolescents, even though cases in adults have been reported. The causes of adipose genital syndrome include tumors, trauma and I infections The symptoms of adipose genital dystrophy are obesity, delayed or incomplete puberty, under developed or incomplete puberty. Under developed genitals and hormonal imbalances. Diagnosis is based on medical history, physical examination , laboratory tests and imaging studies namely ( MRI ) of the brain. Treatment is dependent upon hormone replacement therapy, diet as well as life style modifications and monitoring as well as supportive care. Finally it is concluded that Adiposo genital syndrome is a rare disease manifested by obesity. Under developed genitals and hormonal imbalances, leading to the dysfunction of the Hypothalamus.

Fruits are an essential component of a human’s healthy diet. Fruits are used as a supplement to primary foods. When compared to grains, many fruits have far greater nutritional potential. The common fig is one of the most important and widely consumed fruits (Ficus carica).

Introduction 
Sustainable development is one of the most important concepts in a business organization. In order to satisfy all the needs of the present without compromising the ability of future generations to meet their own requirements, sustainable development is a comprehensive strategy to growth. In order to build a stable and equitable future, it incorporates social inclusion, economic progress, and environmental conservation. The “three pillars” or “three dimensions” of sustainability—economic, social, and environmental—are frequently used to frame the idea of sustainable development. The North East Indian state of Assam’s cultural and economical legacy has an intricate connection to the long and prosperous past of the Assam Silk Industry. From the very ancient times, the production of silk from silkworm and weaving into beautiful garments can be seen in this part of the region.Evidence indicates that the cultivation of silk and weaving were well established in the region by the first millennium BCE, incorporating thousands of years to the cultural heritage of silk weaving in Assam.The indigenous communities of Assam, particularly the Bodo-Kacharis, have been identified for spreading sericulture to the area. Assam produces three types of silk, namely Muga Silk which is also termed as Golden Muga, Pat Silk and Eri or Endi Silk. Also known as the “Golden Silk”, Muga Silk is unique only to Assam and hugely popular because of its natural sheen which increases with each wash. The silk is produced by a special silkworm Antheraea assamensiswhich is endemic to Assam. The town of Sualkuchi, in the Kamrup district of Assam, India, is home to the well-known traditional silk-weaving industry. Sualkuchi, dubbed the “Manchester of Assam,” is well-known for its superior silk goods, especially those crafted from Assamese-only Muga, Eri, and Pat silk(Ghosh, 2021; (Rajesh et al., 2020) The Assam Silk is considered as one of the finest in regional, national and international market because of its superior quality, bright colors and attractive designs. It has a good amount of potential to boost the economic development of Assam. Despite having such importance, it has been observed that the silk industry is facing a lot of problems which is causing a major setback in its growth. The Silk Industry of Assam is highly unorganized because there are less or no educated laborers which results in shortage of agricultural laborers ultimately leading to production shortage. The Assam silk industry, known for producing exquisite silk varieties like Muga, Eri, and Pat silk, faces several marketing challenges that hinder its growth and global competitiveness. Despite being geographically unique particularly Muga Silk, its brand identity is not widely recognized in outside the market. Its reach is restricted to premium and high-end fashion markets due to this lack of worldwide awareness. The majority of Assam’s silk output is limited to local and regional markets. The industry’s minimal web presence and inadequate marketing infrastructure make it difficult for it to penetrate larger domestic and international markets. Silk from Assam is not sufficiently promoted in international forums. There are government initiatives; however, there is a lack of consistency and broad audience reach in marketing activities. In marketplaces where there is competition, this causes the silk to be less visible.Producing Assam silk, particularly Muga silk, requires a lot of work and money. The final product’s high cost of manufacture restricts its customer base to a premium market niche. This lowers total sales and narrows the target market.

Introduction The method of drying is expressed as applying heat under controlled conditions to remove the water or moisture from foods to get a dry product with low moisture content. The primary commitment of drying is to extend the shelf-life of foods by diminishing their water activity. Due to low water activity, microorganisms which cause food spoilage and decay and many of the enzymes which promote undesired changes in the chemical composition of the food are unable to grow, multiply or function. The need for drying in the food industry is increasing day by day, and Novel dehydration techniques are being invented for a more efficient drying process, less energy-consuming, and preserve the product characteristics and nutritional profile. Further, the drying technology is critical for moisture removal from food and non-food materials. Small scale farmers use this food preservation method as an indigenous method and the food processing industry as modern technology. Dried products have numerous benefits compared to raw products, including an extended shelf-life and reduced packaging, storage, handling, and transportation costs. However, drying is a highly energy-intensive food processing operation.

Abstract

For achieving compatibility with the fast changing business environment and economic scenario at national and international level; instead of making more amendments in the Indian Companies Act 1956, it has been replaced with a new Companies Act 2013 which is effective from 1st April, 2014. Many changes have been made in the new Act and many new concepts have also been introduced, such as One Person Company, dormant company, corporate social responsibility, chief executive officer, stakeholders relationship committee, merger with foreign company etc. In this paper, an effort has been made for presenting a section-wise brief summary of some major changes in the Companies Act 2013 as compared to 1956 Act and its impact on corporate world.

Communication, as a fundamental aspect of human existence, has evolved significantly over time. Initially, it was primarily visual and verbal, but with the development of written scripts and digital technologies, these too became integral components of human interaction. Language has always been inherently complex, with individuals from different cultural backgrounds and belief systems encoding and decoding messages in diverse ways. This process involves giving meaning to and deriving meaning from various forms of communication.

Moreover, the medium through which communication occurs often imposes its own structural rules or "grammar." For instance, messages conveyed through audiovisual media or computer-mediated communication are often organized differently than those in traditional written or spoken forms. These structural differences can lead to variations in meaning depending on the context in which the communication takes place.

Introduction and Applications of 1,2-Azoles
Interest in the chemistry of 1,2-azoles has grown significantly over the last ten years, mostly due to the discovery of intriguing features shown by a large number of 1,2-azoles derivatives. 1,2-azoles, which are five-membered heterocycles with nearby nitrogen and heteroatoms (X = N, O, S), are highly prized in organic synthesis by using heterocyclic substituents that contain nitrogen, sulfur, or oxygen, the five-membered ring system’s biological activity and bioavailability can be improved. Functionalized pyrazoles, isoxazoles, and isothiazoles are found in a large number of naturally occurring and synthetically produced medicinally relevant molecules (Chakroborty et al., 2013, Preeti et al., 2018). Numerous biological actions are exhibited by these molecules (Pathak et al., 2012, Yan et al., 2007, Ruan et al., 2012, Katritzky et al., 2001, Shaw et al., 2012, Waldo et al., 2007, Uramaru et al., 2010, Cutri et al., 2004). A few examples of molecules with this structural pattern are shown in Figure 1. Table 1 lists the uses of 1,2-azoles in medications, agrochemistry, natural products, and pharmaceuticals.

ABSTRACT

Indian farming community is facing a multitude of problems to maximize crop productivity. In spite of successful research on new agricultural practices concerning crop cultivation, the majority of farmers is not getting upper-bound yield due to several reasons. One of the reasons is that expert/scientific advice regarding crop cultivation is not reaching farming community in a timely manner. It is true that India possesses a valuable agricultural knowledge and expertise. However, a wide information gap exists between the research level and practice. Indian farmers need timely expert advice to make them more productive and competitive. In this paper, we made an effort to present a solution to bridge the information gap by exploiting advances in Information Technology (IT). We propose a framework of a cost-effective agricultural information dissemination system (AgrIDS) to disseminate expert agriculture knowledge to the farming community to improve the crop productivity. Some of the crucial benefits of AgrIDS are as follows. It is a scalable system which can be incrementally developed and extended to cover all the farmers (crops) of India in a cost effective manner. It enables the farmer to cultivate a crop with expertise, as that of an agricultural expert, by disseminating both crop and location specific expert advice in a personalized and timely manner. With AgrIDS, the lag period between research effort to practice can be reduced significantly. Finally, the proposed system assumes a great importance due to the trend of globalization, as it aims to provide expert advice which is crucial to for the Indian farmer to harvest different kinds of crop varieties based on the demand in the world market.

Abstract

The objective of the study is to build a framework of Geo-spatial Information System for effective decision making by empowering all the stake holders with spatial and non-spatial data. The Interface of this information system is developed as a deployable windows application using Map Objects in Visual Basic programming language with MS Access database. The practical utility of the proposed information system was explained with a case study in Aquaculture. This geo-spatial information system provides required information through maps based on spatial and attribute quarries. These dynamic maps help in taking effective decisions.

1.0 Introduction

Computer based information systems proved to be very efficient and effective tools for managing data and information to aid in decision making . FAO (2000) proposed agricultural knowledge and information system for rural development (AKIS/RD) to link rural people and institutions to promote mutual learning and generate , share and utilize agricultural technology , knowledge and information. This serves as vehicle for sharing ideas and principles with various stake holders addressing the problems and seeking solutions to rural development. Although the rural development planning is top-down prescriptive approach , in reality the decisions are made by the stake holders based on their perspectives, knowledge and priorities. Problems particularly related to environmental impacts are location specific and contextual. Geo-spatial technologies may serve as better vehicle to store and share all kinds of location specific data and information. The state of mapping and management of geospatial data changed during the recent years with the diffusion of modern geospatial information technologies such as GIS(Geographic information system), GPS(Global positioning system) and image analytical system for remote sensing(RS) data. Adinarayana et al., (2008) proposed a geographical information and communication technology (Geo-ICT) based information system called Grama Vikas( rural development) to assist the user in analyzing the rural information for rural development, planning . During the recent years there is a paradigm shift in GIS applications for rural development particularly in developing countries, by way of integrating top-down approach with bottom-up approach by the stake holders who stand to be affected by the decisions based on these technologies. Emerging concepts include “ community - integrated GIS”, “GIS in participatory research” and ‘participatory GIS”. (Abbot et al., 1998)

Abstract

On the basis of symptoms, samples from seven localities within Solan district (H.P.) at varying altitudes ranging from 600-1650mts comprising Nalagarh (600-750m), Badghal (850m), Dilchab (950-1000m), Shaya (1200m), Solan (1300-1450m), Bajhyana (1520m) and Tikari Pajahali (1650m), were collected and used for serological detection by DAS ELISA. It was found that all the isolates except Nalagarh, reacted positively with the antisera to ToLCV, thus substantiating the results on the identity of the present isolates. Out of the seven isolates under study, Dilchab and Shaya isolates did not show any PCR amplification for Rep gene indicating the variability in the regions flanking the Rep gene. Likewise, no amplification result in case of Nalagarh sample proposes the attack of some other pathogen producing similar symptoms.

Abstract

Genomics is playing an increasing role in generating new tools and databases with the rapid advances in genome technology which increases the eficiency and precision of crop improvement. With the emergence of new high-throughput technologies like next-generation sequencing (NGS) and reduction in their costs are bringing many more plants within the range of genomic and post genomic data along with the integration of information from the related fields of transcriptomics, proteomics, metabolomics and phenomics. Translating the vast abundance data produced by genome technologies requires large generic databases which hold specific data types for a broad range of species, which act as a resource for the crop improvement. The development of custom bioinformatics tools and advanced databases has become an expanding challenge which systematically helps in storing, organizing, manipulating and analyzing large amounts of biological information computationally. In this review, we outline some recent advances in the features of plant genome databases and various platforms with the recent advances in technology.

This chapter is based on literature reviews on urban regeneration with the intention to record and appreciate the perception of urban regeneration as reflected by the experiences of regeneration attempts in Europe and the United States. Since India owes much of her urbanization characteristics of the contemporary era to the colonial days, a special focus is on the experiences of U.K. The chapter also deals with early civilization and understanding of Urbanism, Impact of industrial Revolution and discusses Cities of South Asia. This attempt acts as a window to view cities as centres of power and performance, the assets of a city are discussed and the declining factors observed, a view necessitated out of the exercise is to look at cities on their own merits, demerits and policies, the programme for renewing would stem out of these inherent qualities which make these cities stand apart. The third and concluding part discusses some of the successful efforts of regeneration in the West and specifies on the strategies drawn for regeneration as a product of declining factors, the capacity to withstand change and available resources.

Soon after completing masters in Veterinary Pathology, Dr Chauhan joined as Teaching Associate in the department of Microbiology and Public Health in Pantnagar and taught BVSc &AH students systemic Bacteriology, meat hygiene and milk hygiene. However, this period was very short of only few months as he joined as Assistant Professor/ Assistant Disease Investigation Officer in HAU Hisar (1983-1996) and was entrusted disease investigation besides teaching of UG and PG students. He taught hygiene to BHSc students, and Epidemiology, Zoonosis, Livestock and Poultry Disease Investigation courses to masters and doctoral students. He also guided several masters and doctoral thesis research on pesticide toxicity, reoviral infection, and protozoan parasite infections. He has written a book on “Text book of Veterinary Clinical and Laboratory Diagnosis which was released by Hon’ble Central Education Minister Km Shailja ji. Students were fond of Dr Chauhan because of his teaching skills, easy to learn process and friendly behaviour; among them are Dr Naresh Jindal, Dr NK Mahajan, Dr SK Khurana, Dr Rajsh Khurana, Dr RK Vaid, Dr Devendra Bist etc.
In Feb1996 he joined at Pantnagar as Associate Professor and was given responsibility of Veterinary Pathology teaching to BVSc&AH, MVSc and PhD students. The teaching skills of Dr Chauhan were appreciable and were very useful to the students. He prepared power point presentation of each and every topic with photographs, line drawings, video and graphs/ bar diagrams etc to make it more understandable to the students. Particularly Dr Chauhan’s teaching include the Indian perspectives including animal diseases which showed the right things present in the field. Many disease conditions are different in India in comparison to other countries; some important diseases present in India are mentioned in the books of foreign writers and similarly many diseases occurs in other countries are not having any presence in India. So it is very important to impart education to students in right perspective which they will face in the field. Dr Chauhan always discusses the epidemiology part of the disease whether the disease in present in India or not; if present then what is the magnitude of disease. Such information is not available in literature, it comes by virtue of experience.

A dog’s skin is not only their largest organ but also a vital indicator of their overall health and well-being. Proper skin care and management are essential for keeping your furry friend comfortable, happy, and healthy. Here’s a comprehensive guide to maintaining your pet dog’s skin:

1. Regular Grooming

• Regular grooming is key to keeping your dog’s skin clean and free from debris, dirt, and excess oils. Brushing your dog’s coat helps distribute natural oils and prevents matting, which can lead to skin irritation.

• Use a grooming brush appropriate for your dog’s coat type and length. Long-haired breeds may require daily brushing, while short-haired breeds may need less frequent grooming.

2. Bathing Routine

• Bathing helps remove dirt, allergens, and bacteria from your dog’s skin and coat. However, over-bathing can strip away natural oils and lead to dryness and irritation.

• Use a mild, hypoallergenic dog shampoo specifically formulated for pets. Avoid using human shampoos, as they can be too harsh for your dog’s skin.

• Frequency of bathing depends on your dog’s breed, lifestyle, and skin condition. Generally, bathing once every 4-6 weeks is sufficient for most dogs.

The historical origins of diffusion research can be traced back over 200 years. In the early 18th century, French judge and sociologist Tarde wrote "The Laws of Imitation" (1903). He viewed the diffusion of innovation as arising from conscious and unconscious social imitations among individuals. Tarde introduced seminal diffusion concepts such as the S-curve, opinion leaders, and perceived compatibility.

Following Tarde, German political philosopher and sociologist Simmel published "Conflict and the Web of Group Affiliations" (1922). In this work, Simmel explored how the relationships in which individuals are embedded influence their responses to innovations. He also suggested that individuals outside a social system can introduce new ideas into that system.

In the 1920s, American cultural anthropologist Kroeber studied both the spread of innovations and how cultures recursively shape innovations. These early works contributed to the development of diffusion research in sociology during the 1920s and 1930s.

Mesenchymal Stem Cells

Recent advances in the field of regenerative medicine have opened up newer therapeutic modalities using cell-based and cell-free therapies, particularly stem cells, as potential candidates. As per the definition, stem cells are the undifferentiated progenitor cells that can regenerate and can also differentiate into various specialized cells (Hoang et al., 2022). They can be classified as embryonic stem cells (ESCs), induced pluripotent stem cells (iPSCs) and postnatal adult stem cells (Locke et al., 2009). Among postnatal adult stem cells, mesenchymal stem cells (MSCs) have emerged as a popular choice of candidate for therapeutics due to the relatively easy availability, simple isolation techniques, low risk of teratogenicity, minimal ethical and legal concerns unlike embryonic stem cells, hence, are easy to apply in clinical research and practice (Voga et al., 2020). Among MSCs of different origin, bone marrow and particularly adipose tissue-derived stem cells (ADMSCs) received more attention and are one of the most common and promising stem cell types. These cells can be simply obtained from subcutaneous and omental fat or liposuction aspirates for the treatment of diverse clinical applications (Kim &Heo, 2014). These cells can also be expanded vigorously in vitro and differentiated into specific cell lineages such as adipocytes, osteoblasts, chondrocytes, and neurocytes and are even genetically stable in long-term cultures (Miana& González, 2018). Mesenchymal stem cells (MSCs) are multipotent progenitor cells possessing self-renewal ability (limited in vitro) and differentiation potential into mesenchymal lineages, according to the (ISCT) International Society for Cell and Gene Therapy (Dominici et al., 2006).

Introduction

Intellectual Property emerged in new type of property referring to creation of the mind in today’s globalized world. While IP such as copyrights, patents, and trademarks are centuries old, but the extension of IPRs to living beings and knowledge related to them is relatively recent. Similarly Intellectual Property Rights (hereafter IPRs) mean legal protection to protect data from new inventions. In exchange for being required to reveal the formula or strategy underlying the technique, these rights enable the owner to stop imitators from commercializing the inventions or processes for a limited time. Biological Diversity refers to all kinds of living organisms found in an area which maintain balance and support life hence may be called as the cornerstone of sustainability of all living creations i.e. the hallmark of the life of living beings since origin. In general, all organisms, including flora and living things, microbes, and their ecosystems, are together referred to as biodiversity.

Introduction

Cyanobacteria are often called “blue-green algae”, this name is convenient for talking about organisms in water that make their own food, but does not ref lect any relationship between the cyanobacteria and other organisms called algae. Cyanobacteria are relatives to bacteria, not eukaryotes, and it is only the chloroplast in eukaryotic algae to which cyanobacteria are related. Some cyanobacteria are aquatic and photosynthetic, that is, they live in water, and can manufacture their own food. They are quite small and usually unicellular, though they often grow in colonies large enough to see. In fact, it may surprise you then to know that the cyanobacteria are still around; they are one of the largest and most important groups of bacteria on earth (Berry et al., 2008). The great contribution of cyanobacteria is the origin of plants chloroplast with which plants make food for themselves is actually a cyanobacterium living within the plant’s cells. Sometime in the late Proterozoic or in the early Cambrian, cyanobacteria began to take up residence within certain eukaryote cells, making food for the eukaryote host in return for a home. This event is known as endosymbiosis, and is also the origin of eukaryotic mitochondrion (Issa et al., 2002).

The recent earthquake in Nepal brings back memories of 26th January 2001. While the nation was busy in celebrating Republic Day, an earthquake shattered Gujarat especially Kutch and Saurashtra regions. A large number of buildings and houses collapsed within moments. Thousands were injured and many lost their lives and many more became homeless. Bhachau – Kutch soon after the earthquake in 2001 (Picture – 1) Kutch received quick responses from all over the world and a large number of individuals, institutions, government and semi-government bodies, professional experts, religious and social organizations etc. sprang into action to bring back some normalcy in the lives. However, long-term rehabilitation program based on scientific planning is most vital after such disasters. Since agriculture was the main source of livelihood of majority of Kutch people, a plan based on scientific agriculture and integration of the same with livelihood, nutritional and long term social considerations was required. It has also been observed that new and appropriate technology can be fast adopted even by small and marginal farmer women and men under such circumstances.

Abstract

Apple productivity is declining gradually. It is the high time to find out new rootstock for apple improvement. The crab apples can play a pivotal role for the improvement of apple through proper utilization of their potentiality. A number of crab apples have been found growing wild in the Himalayas. Apple accessions collected from Shillong (Meghalaya) i.e. Malus baccata (Shillong), was found completely resistant to woolly aphid (Eriosoma lanigerum) and the development of root rot (c.o. Dematophora necatrix) and powdery mildew (Podosphora leuchotricha) was significantly delayed as compared to well known source of resistance, Malus zumi.  It has shown field resistance to apple scab (c.o. Venturia inaequalis) also.  It has a very good propagation potential.

For the first time, the Quality Planting Material (QPM) production from aerial stem node cutting and its comprehensive growth parameters are being reported in Valeriana jatamansi (Jones) (family: Valerianaceae), a highly endangered medicinal plant and a natural habitat in North Eastern Himalayan Region in the high altitude ranging from 1000 to 8000m Above Sea Level (ASL). The present communication identified a novel avenue exploring the unused plant part, aerial node cutting for producing QPM in a continuous and exponential rate without scarifying the rhizome and root, enriched with active ingredients like Valerenic acid and Valepotriates. This method also assures 100% plant emergence and more than 91±5.56% plant survival in the different field conditions without requiring hardening process as an additional merit. This first-time report for QPM production of an endangered medicinal plant, Valeriana jatamansi through aerial node cutting without following the hormone supplemented MS based tissue culture, a high cost process required sophisticated instruments and aseptic environment. This present process will have potentiality to explore commercially for mass clonal-propagation even at farmer level.

1. Introduction

The materials widely used for food contact applications include paper and coated-paper products, cellulose products, cellophane, metals, ceramics, glass, rubber, plastics, and miscellaneous materials such as wood, fabric, etc. Most of these materials have been in vogue for several years. Among them plastics are widely used in the food industry as they offer many advantages due to their high cost-to-benefit ratio. However, food safety issues in terms of migration of additives is a cause of concern. Plastics contain a number of additives either deliberately added during their manufacture or inevitable due to technical requirement.

ABSTRACT

A rapid micropropagation technique have been established for Solanum trilobatum L., a medicinal plant from internodal explant. Callus formation was observed from both cut ends of explants cultured on MS medium supplemented with 2,4-D (3.0 mg/l). Direct shoot and multiple shoot formation were noticed from explants (proximal cut end) on BAP (2.0 mg/l) alone and BAP (2.0 mg/l) + NAA (0.5 mg/l). Root formation was directly produced from the basal cut end of explants cultured on IBA (1.0 mg/l). In vitro plantlet regeneration has been achieved on BAP (2.0 mg/l) + IBA (1.0 mg/l). Regenerated plants were transferred to sterile vermiculite and soil mixture (3:1). In vitro propagated plants were grew successfully under the field conditions. In vitro propagation can be a useful tool for the conservation of this medicinal species.

ABSTRACT

Assessment of groundwater potential has wide importance in the exploration, management and development of groundwater resource. The fact that geologic and topographic factors, such as, geomorphology, lithology, structure, soil and slope control the occurrence and movement of groundwater in a region has been made use of in satellite remote sensing to aid groundwater exploration. In hard rock terrains, due to lack of primary porosity, lineaments have greater importance as those can be zones of secondary porosity trapping groundwater in its pore spaces.

In the present study, an attempt has been made to delineate groundwater potential zones in the hard rock terrain in the Gayatri River basin in Kerala, India, using satellite data. The study area which lies between 10o 26’N and 10o 45’N latitudes and 76o 21’E and 76o 54’E longitudes covering an area of about 1000 square kilometers is a drought-prone area. Landsat 7 ETM image of Gayatri River basin has been interpreted visually in a digital environment using ERDAS Imagine software to create geomorphology and lineament maps. Further, with the help of ancillary data, various thematic layers like, lithology, soil, drainage density, etc. have been created and subsequently updated using information obtained from the satellite data. Slope map of the basin has been created using Shuttle Radar Topographic Mission (SRTM) data. Integration of the thematic layers has been done in Arc/Info GRID GIS environment by giving weights to various thematic layers according to their importance in terms of groundwater occurrence. Finally, groundwater potential map of the basin has been prepared by classifying groundwater potential zones as good, moderate and poor.

Abstract

The East Coast of Tamil Nadu exhibits a spectacular network of deltas formed by the easterly flowing river systems. The study of raw and digitally enhanced Landsat TM and IRS data shows, that these deltas were formed due to multivariate dynamic processes of fluvial, marine and aeolian actions. The wide fan shaped delta observed northwest and north of Madras city spanning out over an area of 700 sq.km is a feature, standing testimony to the PaleoCauvery river systems.

The regional slope and the overall arcuate arrangement of the crescent shaped lakes in the area and the tentacles of paleochannels show, that it is overall a fan shaped delta and its successive growth towards the sea might have been due to the constant progradation of lobes by continuous reworking of preceding lobes. The depressions in between successive concentric lobes have become the lakes. The absence of any beach ridges in such palaeo deltaic regime suggests that, it would be a sub aerial delta only. The overall arcuate shape of the shoreline in between Madras city in the south and Pulicat lake in the north is due to this fan delta. This feature once again symbolises the active river dominated delta. The Palar delta is a ‘cuspate’ one. The Ponnaiyar river has developed a linear delta, along a narrow depression found in between Tertiary uplands. While the avulsion phenomenon indicates the ancient shoreline near Villupuram, the east-west trending micro sandy uplands within the delta suggest, that it is a tide dominated delta.

Introduction

A biopolymer is defined as a polymeric substance obtained from any living organism (plant or animal) [1]. These polymers are organic compounds where simpler molecules are covalently bonded with each other [2]. Although biopolymers are strictly synthesized naturally by living cells but some of them are also synthesized from non-biomaterial as well. Natural biopolymers are of different types based on their chemical nature like carbohydrate based, protein based or lipid based. Biopolymers can be broken down by the action of naturally-occurring organisms which leaves organic non-harming by-products like water and carbon dioxide in the environment[3].

Bio polymers are gaining importance in the field of food packaging, medical application, commodity packaging etc. because of their have specific physical, chemical, biological, biomechanical and degradation properties. Wide ranges of natural or synthetic biopolymers capable of undergoing degradation hydrolytically or enzymatically are being investigated for many applications[1]. Bio polymers are mainly based on two properties: a) Biological origin b) Biodegradability.

Earlier natural biopolymers such as cellulose, protein, starch have been used extensively for food applications. Recently, synthetic biopolymers such as polylactic acid (PLA), polycaprolactone (PCL), polyglycolic acid (PGA), polyvinyl alcohol (PVOH), and polybutylene succinate (PBS) are gaining more attention[4] for various applications. Natural biopolymers are more stereospecific and mostly hydrophilic having complex 3D structures as compared to the synthetic polymers[2]. Among the synthetic biopolymers some are microbiologically degradable in the environment whereas some are recyclable[1].

Introduction

Because of their incredible diversity of life and amazing distinctiveness, coral reefs are frequently referred to as the "Tropical Rainforests of the Sea". Reefs are vast biological treasure troves that provide millions of people throughout the world with a variety of economic and environmental services. Corals are useful and beautiful things that are members of the phylum Anthozoa. The massive reefs that are only visible at low tides are built by hermatypic corals and their symbiotic zooxanthellae. Corals are only found in the ocean and, taxonomically speaking, are part of the scleratinia order.

The solitary forms, known as ahermatypes, are both solitary and colonial and lack symbionts. Corals that form reefs are actively growing in the ocean's photic zone. Around the world, a belt of coral reefs can be seen in the tropical waters. Coral reefs are of immense importance, but due to both natural and man-made influences, they are rapidly degrading and disappearing at an alarming rate. By 2030, 90% of the reefs would be in danger if current rates of erosion are permitted to continue. It is crucial to comprehend the coral reefs' current state of health and the growing dangers to them. The study's goals are to examine management and conservation strategies and shed knowledge on the expanding issue of coral exploitation (Jhajhria, 2021).

The Cladocera, commonly known as ‘waterfleas’ form a primitive group of microcrustaceans. They play an important role in the aquatic food chain and also contribute significantly to the zooplankton dynamics and secondary productivity in freshwater ecosystem. Though most cladocera is filter feeders, they also feed on detritus, algae, small rotifers and copepod nauplii. They keep a check on eutrophication for which this group is also widely used as good indicators of ecosystem health and sentinels of environmental change (Eggermont and Martens, 2011; Padhye and Dahanukar 2015). At the same time, cladocera is the favorite food prey of many invertebrates and many vertebrates. Their characteristic jerky movements make them easily visible to the predators and that is why most of fish larvae were found to prefer cladocera over the prey (Mayer and Wahl,1971).

Cladocerans have a distinct head, a single compound eye, and a large mandible for grinding food particles. Cladocerans feed on algae, small rotifers, and copepod nauplii. Cladocerans reproduce mostly asexually via parthenogenesis. But they can also reproduce sexually based on the environmental conditions.

The distribution of cladocerans is affected by different factors including temperature, rainfall, water quality, nutrients, macrophytes, flood pulse etc. (Ghidini et al.,2009; Kiss et al., 2014). Their metabolic rate is variable with water temperature.

The order cladocera belongs to the subclass Branchipoda and includes minute crustaceans generally in the size range of 0.2 to 5.0 mm.

INTRODUCTION

The Food and Agriculture Organization (FAO) of the United Nations defines aquaculture as the cultivation of aquatic organisms such as fish, mollusks, crustaceans, and aquatic plants by individuals or corporations. In aquaculture, interventions are made in the rearing process to enhance production. While aquaculture is a practice with origins dating back more than 3000 years, Aquaculture products have only recently been recognized by the United Nations Statistical Commission as distinct global commodities, despite the practice having origins dating back more than 3000 years. According to the FAO's "Global Aquaculture Production" database, the annual global production of aquaculture has increased at an average rate of around 8% over the past three decades (since 1980). Despite a recent slowing in global trends, growth remains higher than any other major animal food production sector. This rapid global increase in production is occurring alongside a slow decline in marine fisheries catches. There is a growing global focus, largely driven by demand from Western countries, on increasing the intensive production of omnivorous and carnivorous species farmed and harvested in maritime and brackish coastal environments, a practice known as mariculture. The farming of these species, such as salmon, groupers, seabasses, and prawns, typically relies heavily on inputs such as wild post-larvae and juveniles, fishmeal, fish oils, as well as significant amounts of water, land, and energy. As a result, mariculture has faced widespread criticism due to its often negative impacts on marine and coastal ecosystem health. Negative associations have been drawn between mariculture and its effects on marine capture fisheries and food security.