eChapters

A research methodology is a means to describe how a researcher plans to conduct their research. It is a rational, methodological approach to solve a research issue. A methodology explains how a researcher will conduct the study in order to produce accurate, legitimate, data that meets their goals and objective. It includes the data they will get, where they will get it from, how they will gather it, and how they will analyse it. The methodology has been thought through in order to comprehend the idea, processes, and procedures that are applied to design the study, information gathering, data analysis, and finding interpretation for the discovery of truths and creation of hypothesis. This chapter, which covers the study’s methodology and methods is divided into eight key sections:
• Research location
• Pilot study
• Sampling design
• Empirical measurement of the independent and dependent
• Preparation of interview schedule
• Pre-resting of interview schedule
• Data collection methods
• Tools for analyzing data using statistics

Research methodology gives detailed justification about the research methods and procedures carried out in the present study. The present study focuses on the women’s involvement in the dairy farming and their empowerment. Keeping in view the specific objectives of the study and various aspects relating to these objectives the methodological framework has been formulated. The sub topic under the research methodology is as follow:

3.1 Locale of the study

The present study entitled “Retrospective Multidimensional Study on Magnitude of Participation of Women in Dairy Farming in East district of Sikkim” was carried out in the villages of East district of Sikkim. Sikkim is the second smallest states in India, with an area of 7,096 sq. km in size. The meaning of Sikkim is “The valley of rice”. It lies between 27 º33' 00" N and 88 º30' 00" E. The average annual temperature of the state is 18 ºC (64 ºF) and annual rainfall is 2739 mm. The state is situated in the Eastern Himalayas and it shares its border with countries like Tibet, Nepal and Bhutan. Mt Kanchendzonga (8585m) which is the third highest peak in the world is situated at Sikkim. According to 2011 census, population of state was 610,577 with male population of 323,070 and female population of 287,507. The literacy rate in the state is 81.40 percent. The density of the state is 86 people per km2 (Census,2011). The cattle population in the state was 264,860 in number (BAHS,2019). The state has four district- East, West, North, and South (Registrar General of India, 1989).

1.1. INTRODUCTION

The word research derives from the French “recherche”, which means to search closely. Research is a process of investigation. It is an examination of a subject from different points of view. It’s not just a trip to the library to pick up a stack of materials, or picking the first five hits from a computer search. Research is a hunt for the truth. It is getting to know a subject by reading up on it, playing with the ideas, choosing the areas that interest you and following up on them. Research is the way you educate yourself.

Research can be defined as the search for knowledge or any systematic investigation to establish facts. The primary purpose for research is discovering, interpreting, and the development of methods and systems for the advancement of human knowledge on a wide variety of scientific matters of our world and the universe. Research can use the scientific method, but always not necessary.

Scientific research relies on the application of the scientific method, a harnessing of curiosity. This research provides scientific information and theories for the explanation of the nature and the properties of the world around us. It makes practical applications possible. Scientific research can be subdivided into different classifications according to their academic and application disciplines.

The physical, social, or experimental context in which research is carried out is referred to as the research setting. This context must be accurately described in a study publication because it might significantlyaffect the outcomes and the interpretation. For instance, in a study that depicts chimpanzee’s social behaviour, the authors may need to give the description of the research environment, includingwherethe chimpanzees were seen whether they are in the wild or captivity, and whether they belonged to the same place,thesametime,the samestudyterm,thetimeof yearandweather, theaccessibility of resources like food, drink, and shelter, the presence of dangers from the environment and so forth. The environment in which studies are conducted, or the research setting, has asignificant impact on how the results are interpreted. Doing a study in an experimental setting, for instance in the lab, you might be able to control variables in ways that you can’t control in the field, and it could be argued that the results don’t accuratelyrepresent reality. It is frequently crucial to undertake complementary research in a variety of research context to strengthen the generalizability of the results.
4.1. Area of the study
The study was conducted at Bilkumari village of Bilkumari gram panchayat in Nakashipara block in Nadia district in West Bengal.
4.2. Profile of West Bengal
On August 15,1947, as a result of the division of the undivided, West Bengal was established as one of the constituent state or the Indian union among the 29 states in India. The location of the West Bengal is in India’s north- eastern region between 21°37'-27°10' north latitude and 85°51'-89°53'east longitude. It is located in the country’s eastern part and fourth most populous state. It has theseventh-highest population density among sub-national entities worldwide. The sixth largest contributor to country’s GDP is WB. It is surrounded bythe countries of Bhutan, Nepal, Bangladesh and the states of Bihar, Jharkhand, Orissa, Sikkim, Assam with an area of 34,267 sqm with Kolkata as its capital. The sub and Himalayan region in the north, and the Gangetic Plain in the south comprise the two principal natural areas that comprise West Bengal. Despite the factthat West Bengal is oneofthesmallerstates, it isoneof India’slargest states in terms of population with 91million people. Agriculture is the main economicsector, the state’s population is primarily agricultural workers andfarmers. Rice is regarded as the primary food crop. Maize, legumes, oilseeds, wheat, barley, and potatoes are some of the major food crops. Nearly 66% of India’s jute needs are met by the state. Tea is the key cash crop. Darjeeling’s tea plantations are one of its main draws. Being widely known for its artistic achievements, particularly its filmmaking.

Research and development plays a central role in innovation, product improvement, cost optimization, and competitiveness in the ice cream industry. This chapter explains the distinction between research, development, and new product development and examines the responsibilities of an R&D department. It covers formulation development, pilot and plant trials, ingredient evaluation, shelf-life studies, regulatory considerations, supplier collaboration, product costing, and commercialization. The chapter also highlights the importance of cooperation between R&D, QA, production, procurement, marketing, and finance. Key performance indicators and common mistakes are discussed to strengthen the effectiveness of R&D programmes. The chapter ultimately connects scientific innovation with manufacturing feasibility, consumer expectations, regulatory compliance, and commercial success

Introduction
The lives of the local population are disrupted by large-scale projects such as dam construction, mining, highway construction, or the designation of a national park, and they are frequently forced to relocate to a new location. Relocating individuals is a significant challenge as it diminishes their capacity to survive solely on their customary natural resource base and intensifies psychological strain. 33 to 56 million people have been displaced by 54 projects in India over the past 50 years.
Resettlement and Rehabilitation of People
Major projects like dams, mines, expressways, and other industrialization-related projects, as well as some conservation strategies like the creation of national parks, can cause disruptions to people’s lives and force them to relocate to an alternate location. Relocating individuals from their birthplace is a grave concern as it diminishes their capacity to survive only on their customary natural resource base, so adding to their psychological strain. It is difficult for the displaced individuals to adjust to a new lifestyle in a new location. Due to the indirect effects of the Green Revolution—the building of thousands of dams since India’s independence—thousands of people havebeen displaced. These impoverished locals have essentially paid for the construction of the dams. Even if the government has set enough time to relocate these displaced individuals and offer them a sufficient package for rehabilitation, this rarely happens.

Introduction

Resistance to antibiotics in the bacterial world is a genetically determined phenomenon that was first observed within a few years after the introduction of antibiotics for therapeutic purposes. In Nature, ARGs are believed to have originated about three billion years ago as an intrinsic defense mechanism in antibiotic-producing bacteria (Perry et al., 2016; Iskandar et al., 2022), and subsequently, evolved by complex and quantum jump trajectories to mobilize, diversify and interconnect all ecosystems in the micro-biosphere. Bacterial genomes exhibit plasticity and continue to evolve under the selection pressure of antibiotics and other stressors (Patel, 2016). The ARGs in circulation at present are thus a mixture of ancient and modern counterparts. Recently, the interplay between bacterial metabolism and antibiotic resistance has also been revealed (Zampieri, 2021).

The use of antimicrobials in health management, livestock, and food industry is driving the emergence of resistant microbes at a rapid pace (Wall et al., 2016; Adegoke et al., 2016; Hu et al., 2017). As a result, AR pathogens have spread globally to cause loss of lives, production, productivity, and negatively impact economic growth. Recently, AR pathogens in a large study have been found directly responsible for millions of deaths, and the figures are likely to increase in the coming decades (Murray et al., 2022). The pace of the emergence of AR can however be slowed down by improving human interventions. The global and local AR combat plans implemented during the past few years have enhanced the mass awareness of the pandemic problem (WHO, 2015; FAO, 2016; NAP, GOI, 2017; WHO, 2022; WOAH, 2022). These Action Plans on AR containment encourage avoiding of indiscriminate use of antibiotics for the treatment of sick humans and animals, recommend the ban on the use of antibiotics as growth promoters in food animals, promote AR surveillance and monitoring, and support the ‘One-Health’ strategy and application of the biosecurity principles for containment of the resistant microbes.

Introduction
Food is a basic human need that is necessary for survival. The three main sources of our food are fishing, farming, and animal husbandry. Modern agricultural practices are unsustainable and employ enormous amounts of pesticides and fertilizers, which pollute the environment. October 16th has been designated as World Food Day.
Global Food Issues
• The rate of food production is not keeping up with the increasing demand.
• There are significant differences in the accessibility of wholesome food. Malnutrition is still a major issue for several tribes, particularly for women and children.
• Our rich soils are being depleted more quickly than they can replenish themselves.
• The conversion of wetlands, meadows, and forests to agricultural usage has resulted in significant ecological issues.
• There is an indication of exhaustion in our upland and marine fish resources.

One of the most significant natural resources is water. The water cycle sustains hydrological systems, which give rise to rivers and lakes and a range of aquatic habitats, through evaporation and precipitation. Only 3% of the water on Earth is freshwater, although making up 70% of the planet’s surface. Just 1% of this is useable water found in rivers, lakes, and subsurface aquifers, while 2% of it is represented by polar ice caps. Approximately 25% of water is used for industry globally, 70% of it for agriculture, and only 5% for residential consumption. In India, 7% is used for industry, 90% is used for agriculture, and 3% is used for household use. World Water Day is on March 22nd.
There are five oceans on Earth. oceans: the Pacific, Indian, Atlantic, Arctic, and Southern. One of the main saltwater bodies in the hydrosphere is called an ocean. The average salinity of the ocean is around 35 parts per thousand (ppt), or 3.5%. A river is a naturally occurring waterway that is longer than 18 meters (60 feet), usually freshwater, that flows toward one or more rivers, lakes, seas, or oceans. A component of the hydrological cycle are rivers.
A steam is a current-filled body of water that is contained between the banks of a stream and a bed. Typically, the watercourse’s width is under eighteen meters. It reunites disparate environments. Creeks are tributaries of streams that join rivers or other streams but do not flow into the ocean.
A lake, derived from the Latin lacus, is an inland body of water that receives waterfrom a river and is deeper and larger than a pond.

This table presents the distribution of 13 independent variables (x1-x13) and 5 dependent variables (y1-y5) in terms of their Minimum, Maximum, Mean, Standard deviation, Variance, and Coefficient of variation. Here, it is depicted that the average age (x1) of the respondents is 28.614 and thestandard deviation is 8.653. The C.V. value for the variable is 30.241. So, it indicatesthat the distribution of the variable is highly consistent. From the table, it is depicted that the average education (x2) of the respondents is 9.514. So, almost on average, the individual education is 9 for every respondent and standard deviation is 3.471. The C.V. value for the variable is 36.486. So, it indicates that the distribution of the variables is fairly consistent. From the table, it is depicted that the mean family size (x3) of the respondents is 4.143. So,almostonanaverage,the family size is 4 for every respondent.The value of standard deviation is 1.477. The C.V. value for the variable is 35.657. So, it indicates that the distribution of the variable is fairly consistent. From the table, it is depicted that the mean income per year (x4) of the respondents is 143142.857. The value of standard deviation is 67274.537. The C.V. value for the variable is 46.998. So, it indicates that the distribution of the variables is fairlyconsistent. Here, it is depicted that the mean per capita income (x5) of the respondents is 39880.400. So, almost on an average, the per capita income is 40000 for every respondent. The value of standard deviation is 26024.645. The C.V. value for thevariable is 65.257. So, it indicates that the distribution of the variables is fairly consistent. From the table, it is depicted that the mean Workplace distance (x6) of the respondents is 3.008. So, almost on an average, the Workplace distance is 3 for every respondent.The value of standard deviation is1.817. The C.V. value for the variable is 60.392. So,it indicates that the distribution of the variables is fairly consistent.

This chapter presents the analysis, interpretation and discussion of the collected data from the study area in an effort to attain the objective of the study. The data collected were analyzed with appropriate statistical test and presented in a systematic format.

The results of the study are presented under the following subheadings:

4.1 Distribution of respondents according to different socio-economic variables

Basic information of the respondents under the study has been given according to the socio-economic characteristic of the respondents. Variables like age, education, marital status, family size, family type, milk production per day, social status, farming experience, herd size, land holding and annual income are presented in the following table 4.1

Retailing
Retailingincludes all activities involved in selling and providing goods and  services to ultimate consumers for personal or household use.
Classification of retail establishments
Based on ownership
• Independent retailer- one store ownership
• Chain retailer- many stores but owner is one
• Franchise – many owners of many stores

In spite of big potential of the largest livestock population in the world, meat industry in India is still in nascent stage. It is a business of those who are not trained and very much literate. The industry is primarily based on the raw material that is not reared for meat purpose but serves the secondary role after passing their viable life in primary field. The industry is also facing problem of social prejudice and meat is taboo for certain communities. But scenario is now changing and people are coming forward to organise the sector. Now the society is accepting the facts that meat is an only source of cheap and nutritious food to million of people in India and the good source of animal protein for large segment of Indian population, particularly landless, small and marginal farmers.

India ranks fifth in the world meat production with the annual meat production of about 6.3 million tones which is 2.21% percent of world meat production. In the last two decades meat industry in India has grown @ 4.5% whereas, during the last five years, this segment has been growing very fast at the rate of 27% annually. It has a good future if given proper attention by the Government and Private Entrepreneurs. In total meat production, share of cattle is 17.34%, buffalo 23.3%, sheep 4.6%, goat 9.4%, pigs 5.3%, poultry 36.6% and others 3.4%. The share of various meat types in total Indian meat production accounts buffalo meat 1.5 million tones, beef 1.28 million tones, mutton 0.24 million tones, chevon 0.53 million tones, pork 0.50 million tones, chicken meat 2.20 million tones and duck meat 0.07 million tones. To produce the above quantities, the extraction or slaughter rates in cattle are about 7.9%, buffaloes 11.1%, sheep 47.9%, goat 37.9%, pigs 88.9% and poultry 73.6%. In the world total meat production Indian cattle meat shares 13.1%, buffalo meat 55.8%, mutton 5.7% and chevon 14.9%. However, India is having world’s 15.0% (210 million) cattle, 57.0 %( 111 million) buffaloes, 7.0 %( 74 million) sheep, 17.0 %( 154 million) goat and 1.5% pigs. Overall contribution of meat sector in total output of Livestock sector was Rs 25984 crores in the year 2004-2005.

Research being a continuous process for a scientific study, previous study provides basis for the research. The review of literature is necessary for developing conceptual frame work and suitable design for the study. It assists the researcher to keep his work going in right direction. The available literature related to the present study has been reviewed under the following heading:

2.1 Differential role accomplished by women dairy farmers from different social strata

Toppo et al. (2004) examined the participation of women farmers in dairy occupation in Anand district of Gujarat and their result revealed that 18.34 percent of the farm women were mostly engaged in activities related to artificial insemination, majority of the respondent (68.34%) participated in cleaning of the shed, while 25.00 percent of the farm women practised manure preparation and 95.00 percent of the respondent were not involved in preparation of gobar gas mixture.

Badole (2006) reported that majority of the responded had low socio-economic status.

The purpose of the study is to gather and use pertinent data to further the primary goalsof the investigation. Any review of literature revolves around the work’s origin, author, chronology, and significant content that have an obvious impact on the current study. It begins with a history for gaining into posterity through current status.

A. Health, Hygiene and Nutrition of Rural Women
Imtiaz et al., 2014, conducted a descriptive cross- sectional study from March to June 2012 to evaluate the personal hygiene practices among rural women in a particular Bangladeshi community. In order to evaluate two fundamental aspects of personal hygiene, hand washing and access to clean drinking water, 150 women of varying ages were chosen from the villages of Garibpur and Tangurpur in Jessore district. A convenient non-probability sampling technique was used and data was gathered by face- to- face interview using semi-structured questionnaire. Among the respondents 87.33% had some form of schooling, 12.67% were illiterate. The majority of the participants almost 87.34% had washed their hands before eating, 13.74% before eating break fastand none of the respondents washed their hands before consuming any dry food. Themajority of the respondents almost 95.34% washed their hands after urinating; among them 82% used soaps, 16% used ash and 2% used earth. To lead a healthy- life it is crucial to practise good personal cleanliness and to utilise safe drinking water. They should be regularly inspired to do so through health education activities. Rao et al., 2012, carried out a study on Indian women’s diet and nutritional status. Women’s status in society has an impact on their health. Female infanticide, a higher death rate, a lower sex ratio, low literacy rates and a lower level of employment for women in the workforce are just a few examples of how the demographic consequences of women have manifested themselves. The degree of women’s nutritional status is influenced by the cultural norms, practices, and socio-economic consideration. Bureau of National Nutrition Monitoring has conducted periodical surveys on diet and nutritional status of various population groups since 1972.For the objective of this inquiry, information on the food and nutritional status of the tribal and rural population in nine Indian states was gathered in 1998-99 and 2005-06 respectively. Rural and tribal women consumed fewer calories overall than recommended, with the exception of various vegetables, roots and tuber. The study found that women who were pregnant or nursing had in sufficient nutritional intake, particularly a micronutrient shortage that is termed as hidden hunger. Nearly 4.9% of tribal women had a substantially greater prevalence of goitre. Tribal women suffer from under nourishment and have more prevalence of chronic energy in sufficiency than rural women.

Introduction 
In healthcare settings, risk management is not a novel idea. There is a wealth of research on risk control in the supply of medications, in-vitro diagnostics production, pharmaceutical manufacture, health information protection, & healthcare process management. Risk management is an important part of patient safety programs in developed countries. An important aspect of quality improvement in laboratories is risk management, which requires an evaluation of every testing method. All the working laboratories must perform this repeated preventive means at least once a year. The safety of laboratory workers, the caliber of results, and environmental preservation all depend on risk management in good laboratory practices (GLP). These are a few GLP risk management techniques. GLP- The Concept In accordance with excellent laboratory practice, risk management should be implemented by evaluating every laboratory procedure to guarantee the safety of both patients and staff. When a GLP facility implements a risk-based inspection procedure, risk assessments will be documented. QA inspection programs will frequently cover widespread operations, but the frequency & extent of the inspection may not take into account or represent the risk associated with each action. By putting quality control procedures into practice, one can learn about the shortcomings of a particular activity and use this information to focus the quality assurance program. According to the OECD Principles of GLP, or “the principles,” there are three different kinds of quality assurance inspections: process-, study-, and facilitybased. Risk Management The process usually begins with the creation of management committee for risk, which consists of important Laboratory staff members and a few ad hoc people chosen by the primary members. All technical laboratory procedures (pre-, examination-, & post-examination) will undergo a process flow analysis

Introduction
Antimicrobial resistance (AMR) is an escalating global concern, rendering many once-effective antimicrobials useless and threatening modern medicine’s foundations [1]. RNA-based therapies offer precision, programmability, and modularity—tailoring interventions directly to microbial genetic machinery [2, 3].
Main RNA-based modalities include
• Antisense Oligonucleotides (ASOs): Short synthetic single-stranded RNAs that bind complementary mRNA in bacteria to inhibit translation or induce RNase H–mediated degradation [15].
• RNA Interference (RNAi): Though classically applied to eukaryotes, siRNAs or crRNAs delivered via nanoparticles (also termed “nanoantibiotics”) can silence microbial resistance or virulence genes while the carrier materials physically damage microbial membranes— enhancing lethality [3, 4,5].
• CRISPR-Cas Systems: Adapted as antimicrobials, CRISPR-Cas tools can precisely target and cleave resistance genes in pathogens via conjugative plasmids or phages [6].
• Ribozymes / External Guide Sequences (EGSs): Engineered noncoding RNAs that harness RNase P or ribozyme activity to degrade specific bacterial mRNAs [16].
Key strengths
• Target specificity—can silence essential microbial or resistance genes while sparing beneficial microbiota.
• Rapid design and adaptability—once delivery systems are in place, targeting new genes requires sequence change alone.
• Synergy potential—combining gene silencing with antibiotics or physical antimicrobial actions increases efficacy.

Robotics is transforming livestock production by automating repetitive, labour-intensive and precision-dependent operations. This chapter examines automated milking, robotic feeding, manure removal, health monitoring, drones and autonomous herd-management systems across dairy, poultry, swine and sheep production. Integration with AI, IoT and sensors creates connected environments capable of continuous monitoring and data-driven action. Benefits include higher productivity, lower labour requirements, timely animal care and more efficient resource use. Challenges include substantial investment, technical complexity, maintenance and farmer acceptance. Emerging developments such as autonomous farms, swarm robotics, solar-powered equipment and climate-smart robotic systems may further strengthen animal welfare, environmental sustainability and global food security.

A number of animals are used in this country for conducting a variety of experiments. There has been a long felt need to prescribe guidelines and procedures for animal experimentation covering all aspects. The Central Government has constituted a Committee for the Purpose of Control and Supervision of Experiments on Animals (CPCSEA) under PCA Act 1960 to ensure that experimental animals are not subjected to unnecessary pain or suffering before, during or after the performance of experiment on them. For this purpose the government has made “Breeding of and Experiment on Animals (Control and Supervision) Rules, 1998 as amended during 2001 and 2006 to regulate the experimentation on animal. Under these provisions, the concerned establishments are required to get themselves registered with CPCSEA, form IAEC, get their Animal House Facilities inspected, and also get specific projects for research cleared by CPCSEA before commencing the research on animals. Further, breeding and trade of animals for such experimentation are also regulated under these Rules.

Abstract

Research has demonstrated that nutrition plays a crucial role in the prevention of chronic diseases as most of them can be related to diet. Functional food enters the concept of considering food not only necessary for living but also as a source of mental and physical well-being contributing to the prevention and reduction of risk factors for several diseases or enhancing certain physiological functions. One of the most clear objectives of the study of functional foods is to identify and validate biological markers in order to understand the interaction mechanisms between the food component and a body function. Epidemiologic and laboratory data from previous studies suggests that diets rich in fruits and vegetables are associated with a reduced risk of various types of cancers. The reduction in cancer risk may be attributed to the abundance of a family of specific compounds referred to as anthocyanins, which are found in various berries. Anthocyanins are water soluble pigments responsible for the blue, purple, and red color in many plant tissues Strawberry is one of “super fruits”, since they can form a significant component of the diet and are a potential resource of functional foods and nutraceuticals due to their antioxidant capacity and nutritional quality. Strawberries contain high levels of anthocyanins and they are also well liked by consumers. Popularity of strawberries in the consumer market makes them an ideal focus for chemoprevention studies. Strawberries are a rich source of phytochemicals (anthocyanins, catechins, the flavonols quercetin and kaempferol, and ellagic acid) and an important source of essential nutrients (ascorbic acid, potassium, folic acid, carotenoids, B-vitamins). Strawberries are consistently ranked among the top food sources of polyphenols and antioxidant capacity; the preventive and therapeutic health benefits of strawberries may be attributed to the synergistic effects of these bioactives and the nutrients contained in the fruit. These bioactive photochemical contribute the major health-promoting function. Strawberries have shown a remarkably high scavenging activity toward chemically generated radicals, thus making them effective in inhibiting oxidation of human low-density lipoproteins. Antioxidant activity of strawberries could contribute to the prevention of cancer, cardiovascular and other chronic diseases. Hence strawberry can be used as a vital and indispensible functional ingredient for the development offunctional foods and nutraceuticals.