eChapters

A woman is the backbone of the family. The Self-reliance of women is the first step in the nation’s development. For generations, women have fought for their existence. Women’s softness and humility have developed new dimensions of self-reliance; as a result, the image of a woman with a veil of weakness has ended.

The position of women in ancient times was excellent. The most significant decline occurred in the status of women during the Mughal period. 

Animal’s response  to external stimuli is a behavior. Domestic animal behaviour and performance are correlated. Man’s intervention has led to huge modifications and modulations in animal behaviour patterns over ages but certain characters and normal behaviours of animals are needed to be expressed, otherwise may lead to abnormalities or performance loss. Animal freedoms also ensure certain basic freedoms to domesticated animals including freedom to express normal behaviour. With the developing concern over animal welfare among consumers, growers and animal activists, the need to ensure animal freedoms is call of the hour. Measuring animal welfare is a complex process which requires multidisciplinary approaches. There are four approaches to determine animal welfare viz, productivity, animal health and disease, physiology and behavior which are used individually or in combination.

Egg Formation Phenomenon

The chicken egg consists of a very small Reproductive cell or Germinal disc [orBlastoderm;which iscapable of developingintoanEmbryo, iffertilized by a Sperm]. This tiny cell is surrounded by :

• Yolk
= OVARYis responsible for its synthesis.

• Albumen, Shell membranes, Shell and Cuticle
= These are produced in the OVIDUCT.

[A] OVARY

Although there are two ovaries and two oviducts in the hen, but only the left ovary and left oviduct are functional [because, the right ones are atrophied during embryo development]. Before egg production, the ovary is a group of small follicles of different sizes containing ova.

Formation of Yolk

• The yolk is just a source of food material for the small Reproductive cell (Blastoderm).

• Major amounts of yolk material is produced in the liver and transported to ovarythrough blood.

• Two days afterthe formationof First yolk. Second yolkbegins to develop.

• It takes about ten days for a yolk to mature.

Departure of waves ( P,Q,R,S, T), segments (P-R, S-T and T-P) and /or intervals (P-R, Q-T, R-R) from their normal values (configuration, morphology, amplitude and duration of wave; prolonging /shortening of intervals : elevation /depression of segments from their isoelectric line) is said to be abnormal feature of the electrocardiogram. These abnormalities are suggestive of specific cardiac abnormalities such as a defect in the current generation, its conduction or both; or change in the size of the chambers (atria / ventricles/both.).

As homogeneity is a basic criterion, it is important to know the solubility of solutes, which is a temperature dependent property. Besides temperature, solubility is influenced by the acidity (pH) of the solvent due to the acid-base character of the solute. Bases tend to dissolve better in acidic solutions, whereas acids do in basic solutions. Therefore, one often needs to change the pH of solutions accordingly. As the most widely used concentration units (molarity, w/v% and v/v%) refer the amount of solute in a given volume of the solution, it is the volume of the complete solution that must be set to the desired (calculated) value thus, one must consider not only the solvent but the solute(s) as well. Another reason why one must add the solute(s) to an amount of solvent which is less than the final volume might be that one will need to set the pH subsequently in order to enhance solubility and/or to reach a desired pH value. The volume of acid or base solutions used for pH setting is usually not known in advance and is not negligible. If the solute was initially dissolved in the final desired volume, one would exceed this volume during pH setting (even if the volume of the solute is negligible) and, thus, the solution would not have the desired (calculated) concentration but a smaller (and mostly unknown) one. Thus, according to the correct procedure, one must take into consideration the fact that the final volume will contain the volume of the buffering component. value particularly in the case of dissolving proteins, which have a tendency to stick to the bottom of the dish, thereby making dissolution substantially slower.

Units/measures are used to specify quantities. Every unit has a well-defined standard basic value, which is used as a reference in measurements. The units used in scientific practice constitute a scientifically established system, SI (Système International). Although only SI units are official , numerous non-SI units are still widely used (calorie, Ångström, Celsius etc.). We distinguish two types of quantities with two corresponding types of SI units. The base quantities cannot be derived from other quantities. Many of these are used in biochemistry (names of units and their symbols are given in brackets) to quantify the mass (gram, g), the length (meter, m), the time (second, s), the temperature (kelvin, K) and the charge (coulomb, C). Much larger is the group of derived quantities. Of these, the various units of concentration (to characterise the abundance of materials in solutions and other mixtures), volume and energy are the ones most frequently used in biochemistry. It is important to note that the terms mass and weight are often used interchangeably as alternatives. Technically, however, they have different meanings. The mass is the total quantity of matter in an object, which comes from the mass of all of its protons and neutrons, although not simply additively. Weight is a measure of the gravitational force exerted on an object. As the mass of protons and neutrons is the unit mass, their total mass in an object (e.g. the mass of a molecule, the molar mass) is a unitless number (e.g. the molar mass of water is 18). In other words, the molar mass is a relative number that would reflect the number of protons and neutrons in an atom or molecule, if the masses of protons and neutrons were additive. We make mass measurable by expressing it in grams because this way we can handle it as weight and measure it with a balance, the device developed for this purpose. 

Absolute advantage : This is the simplest yardstick of economic performance. If one person, firm or country can produce more of something with the same amount of effort and resources, they have an absolute advantage over other producers. Being the best at something does not mean that doing that thing is the best way to use your scarce economic resources. The question of what to specialise in—and how to maximize the benefits from international trade—is best decided according to comparative advantage. Both absolute and comparative advantage may change significantly over time.

Access to Health Care : 1) The degree to which individuals are inhibited or facilitated in their ability to gain entry to and to receive care and services from the health care system. Factors influencing this ability include geographic, architectural, transportation, and financial considerations, among others. 2) Entry to the health care system is dependent on the wants, resources, and needs that individuals bring to the care-seeking process. Ability to obtain wanted or needed services may be influenced by many factors, including travel distance, waiting time, available financial resources, and availability of a regular source of care.

Acquisition cost : The purchase cost of a drug to an agency, person or institution.

Adaptive expectations : A theory of how people form their views about the future that assumes they do so using past trends and the errors in their own earlier predictions. Contrast with rational expectations.

Abstarct

The Photosynthetically Active Radiation (PAR) measure of radiant power is important in evaluating the effect of light on plant growth. The photosynthetic response correlates better with the number of photons than with energy. This is expected because photosynthesis is a photochemical conversion where each molecule is activated by the absorption of one photon in the primary photochemical process. PAR is defined in terms of photon (quantum) flux, specifically, the number of moles of photons in the radiant energy between 400 nm and 700nm. One mole of photons is 6.0222 x 1023 photons ( 6.0222 x 1023 is Avagadro’s Number). The Phtotssynthetic Photon Flux Density (PPFD), i.e. the photon irridiance, is expressed in moles per squre meter and per second (formerly, Einsteins per squre meter and per second). The absorption of PAR by wheat varieties increased from 7.30 h to 11.30 h followed by a decline at 13.30 h at CRI, tillering and milking stages.

Definition-Purpose of abstract-Types of abstract-Abstract Styles-Steps for Writing Effective Abstracts- Some Do’s Don’ts in preparing abstracts.

Definitions

The word abstract comes from the Latin word abstractum, which means a condensed form of a longer piece of writing. Abstracts are important parts of reports and research papers and sometimes academic assignments. The abstract is often the last item that you write, but the first thing people read when they want to have a quick overview of the whole paper. We suggest you leave writing the abstract to the end, because you will have a clearer picture of all your findings and conclusions.

An abstract is a paragraph that provides an overview of a paper. Abstracts should be between 100 and 200 words long and usually contain a list of keywords at the end to help readers identify the main points of the paper. While abstract requirements differ across academic disciplines, there are two main types of abstracts: humanities abstracts and scientific abstracts.

Purpose of abstracts?

Abstracts typically serve five main goals:

4.1 Introduction

Precipitation is a major component of hydrological cycle. It occurs because of condensation of water vapour molecules in the atmosphere. When the precipitation falls on the grounds, it undergoes several phases before it appears as runoff in the streams. Certain amount of precipitations is intercepted by the foliage of plants and roofs and other parts of the building and other hydraulic structures. This intercepted water is called as interception loss which is evaporated to the atmosphere. Sometimes the dried surface of the buildings and other structures soak certain amount of precipitation while falling on them which also adds to interception loss. After striking the land masses, certain amount of the precipitated water gets infiltrated into the soil surface which then moves both in lateral as well as in vertical direction. This loss is called as infiltration loss. For the study of groundwater, infiltration loss is not a loss but rather it is a gain in terms of groundwater recharge. However for a surface water hydrologist, it is a loss since it decreases the amount of runoff contributing to the stream or any other water bodies.

A family of over 250 genera and 2,500 species, Acanthaceae are distributed mainly in tropics, but also in Mediterranean region, Australia and USA. Central America, Brazil, Africa and Indo-Malaysia are the 4 chief centres of
distribution. About 70 genera and over 340 species have been reported from India. Some of the largely represented genera along with the approximate number of their worldover reported species are Justicia (300), Strobilanthes
(250), Barleria (230), Thunbergia (200), Aphelandra (200), Decliptera (150), Blepharis (100), Staurogyne (80), Mendoncia (60), Crossandra (60) and Acanthus (50).
Selected Indian Genera
Acanthus, Adhatoda, Barleria, Eranthemum, Justicia, Peristrophe, Ruellia, Thunbergia.
Economic Importance
1. Ornamental plants include Aphelandra aurantiaca, Barleria cristata, B. gibsoni, Beloperone guttata (shrimp plant), Crossandra infundibuliformis, Eranthemum bicolor, E. nervosum, Fittonia gigantea, Jacobinia carnea, Justicia gendarussa, Ruellia brittoniana, Thunbergia coccinia, T. erecta, T. fragrans and T. grandiflora.

Etiology

It is a rare idiopathic primary dermatitis condition seen mainly in Daschund.

Acaricides: Acaricides are agents that kill members of class Arachnida like ticks and mites.

Acaricides are used both in medicine and agriculture, although the desired selective toxicity differs between the two fields.

What is acaricide resistance?

The ability of a parasite strain to survive and/or to multiply despite the administration and absorption of a drug given in doses equal to or higher than those usually recommended but within the limits of tolerance of the subject.

How does resistance develop?

• Animals are treated with the chemical (Acaricide), exposing nearly all of the tick population to the toxin.

• Susceptible individuals are killed, and those rare individuals that have some genetic resistance, survive.

• They reproduce, and pass along those “resistance genes” to the general tick population.

Chemicals which are used specifically for the control of mite pests are known as acaricides, though there are many insecticides, which show acaricidal properties as well. In the last few decades, there has been tremendous progress in the development of broad-spectrum acaricides i.e. the compounds that will knock down different species of mites at the same time. Prior to the commercial introduction of broad-spectrum insecticides like DDT and other organochlorine insecticides, mites did not commercially cause wide-spread damage under natural or semi-natural environments which were little influenced by man. This might be due to the natural processes of prey-predator relationship in undisturbed situations. Contrastingly in situations where broad-spectrum pesticides are commonly used, the natural enemies are more adversely affected than the mites, and an outbreak of the latter occurs. Besides becoming generally intensified with the introduction of modern insecticides, the mite problem in some cases has subsequently become even more serious due to development of resistance against these materials.

Many spider mite species, which were rarely found in pest form in some situations, appeared commonly as major pests with the persistent use of pesticides. In Indian literature, spider mites were never reported in pest form prior to 1940 but with the intensive use of pesticides, every year new mite problems are appearing and becoming troublesome to control.

The mites belong to the Class - ‘Arachnida’, Order - ‘Acarina’. Most of the phytopathogenic mites are classified under the two Families - Tetranychidae and Eriophyidae.

The mites belonging to the Family - Tetranychidae are generally known as Tetranychids. They are very minute, and less than 100 microns in size. The body is non-segmented and the head, thorax and abdomen are  not distinct, but rather fused together. The life cycle of a tetranychid mite consists of an egg stage, three nymphal stages viz., protonymph, deutonymph and tritonymph and an adult stage. In the protonymphal stage, which is also called the larval stage, the mites have only 3 pairs of legs. In all the other nymphal stages and the adult stage they have 4 pairs of legs. The mites are roundish or oval in shape, with biting and chewing, as well as piercing and sucking type of mouthparts (Fig.190).

The increasing capabilities of Large Language Models have created strong demand for real-time AI services, but their computational complexity makes low-latency deployment difficult on conventional systems. Transformer models require substantial memory, high computational throughput and efficient data movement, creating challenges for mobile devices, embedded systems, edge platforms and latency-sensitive applications. This chapter introduces hardware–software co-design as an integrated strategy for addressing these challenges. Rather than optimizing hardware and software independently, co-design aligns model algorithms with the characteristics of processors, memory hierarchies, accelerators and communication systems. The chapter examines hardware platforms including GPUs, TPUs, FPGAs and ASICs, together with software techniques such as quantization, pruning, knowledge distillation, operator fusion and memory scheduling. Hybrid architectures are discussed for reducing latency, improving throughput, lowering energy consumption and increasing scalability. Applications in healthcare, finance, autonomous driving, robotics, industrial IoT and real-time translation illustrate the importance of efficient inference. The chapter demonstrates that coordinated optimization across the full computing stack can bridge the gap between LLM capability and practical real-time deployment while maintaining acceptable accuracy and reliability.

1. Introduction

Economic growth and the commercialization of agricultural systems have enhanced the adoption of various technological interventions in the farming systems (Rola-rubzen et al., 2020). The green revolution is one of the successful examples of technology interventions, which led to the agriculture transformation and thereby brought reduction in the hunger and poverty of India (Minten and Barrett, 2008). It conclusively proved that the adoption of these farm technology interventions can increase production, productivity and farm income. The technology interventions consisted of a package of improved crop varieties, irrigation, fertilizers, plant protection chemicals, and agricultural machinery.It also brought to fore that the nation’s capacity to maximise its agricultural production potential also relied upon the responsiveness of farmers who were the ultimate decision makers. Thus the availability and accessibility of these technologies to the farmers, and their ability to adopt and utilise these technologies assumed paramount significance in the whole process.

Later decades of twentieth century proved that, along with men, women’s role is vital in agricultural production and they are the backbone of the rural economy in many developing countries including India. It is reported that women are responsible for more than 50 per cent of the world’s food production and account for about 43 per cent of the total agricultural labour force (Doss, 2018). In India, about 78 per cent of economically active women are engaged in agriculture compared to 63 per cent of men. Moreover,in rural India, almost 50 per cent of rural women are classified as agricultural labourers and 37 per cent as cultivators.