eChapters

Mammary tumors are the most common type of neoplasia found in female dogs with high percentage of malignancy and rate of mortality. The rate of incidence of these mammary neoplasia and dysplasia is continuously advancing nationally and internationally over the last 45 years. There are different risk factors such as age, diet, hormonal exposure and breeds, which are required to be monitored in order to control the incidence of CMTs. In addition to conventional therapies such as surgical excision, radiotherapy and chemotherapy, additional precision therapeutic agents targeting TKIs, p53 tumor suppressor gene, cyclooxygenases, epithelial-mesenchymal transitions and various hormones/ hormonal receptors could be beneficial for the treatment of CMTs. Scientific efforts are also being made to develop different biomarker panels and tests for prognosis/diagnosis of the diseases as well as to develop vaccines against CMTs.

A sustainable and healthy food system is one which can provide food and nutrition security for all, in an economical way which is socially and environmentally sound for future generations. Underutilized indigenous and traditional crops can support and strengthen the existing food system, as they are in particular economical and friendly with the environment. Several underutilized indigenous and traditional crops are nutrient dense and adapted to marginal conditions, suggesting that they could be used to champion sustainable and resilient agriculture and food systems for smallholder farmers residing in these environments. The mainstreaming of underutilized indigenous and traditional crops and foods should be recognized for their attributes to make them desirable and to conserve them. In this regard, the fact that value chains for underutilized indigenous and traditional crops are poorly developed at present has created many opportunities to diversify the current food systems. This will create a new employment, market and distribution opportunities.It will also help to combat poverty. It will be if the smallholder farmers and women in rural areas are given the opportunity to utilize underutilized indigenous and traditional crops and re-enter the manistream system. A significant role which is played by the women for the production and conservation of underutilized indigenous and traditional crops offers opportunities for women empowerment through their inclusion in the food system. Promotion of gender equality and empowerment of women is directly linked for strengthening the sustainable food systems that can fight hunger and malnutrition and improve the lives and livelihoods of rural populations. The mainstreaming of underutilized indigenous and traditional crops into the food system would support women to diversify in a sustainable way, feed their own households and to provide nutritious food into the local markets. This will also help in addressing, the Sustainable

Concretions

Concretions are solid, compact mass of material, endogenous or exogenous in origin, found in tissues, body cavities, ducts or in hollow organs. Concretions are stone-like bodies commonly occur in urinary system, gall bladder and gastrointestinal tract. Concretions of endogenous origin are known as calculi while those formed from exogenous material are known as piliconcretion (Hair), phytoconcretion (plant fibres) and polyconcretion (polythenes).

Calculi

Calculi are formed due to deposition of salts around the nucleus/nidus consisting of either fibrin, mucus, desquamated epithelial cells or clumps of bacteria. Due to the gradual and repeated precipitation of salts, calculi become laminated. In the process of calculi formation, the inner structural arrangement gets shrink, producing a rough superficial surface. Calculi formation is more common in urinary system and in gall bladder of man and animals; however, they may also occur in salivary gland, pancreas and intestines.

Introduction
Storage of fresh meat without microbiological degeneration at temperature more than freezing point of meat is known as ‘conditioning’ or ‘ageing’ and it is said to enhance tenderness and flavor of the meat Conditioning is also known as ageing or proteolysis of meat
• In the initial 24–36 h after the slaughter, glycolysis is the prevailing reaction going on during post-mortem
• The organization of the contractile proteins can only be conserved by the constant supply of ATP (energy source)
• But ATP supply becomes scarce with the passage of time after death and denaturation of the proteins starts
• Denaturation is a physical or intramolecular reorganization without involving hydrolysis of the bonds occurring between the various amino acids of the polypeptide proteins chains
• Denaturation is characterized by heightened reactivity of different chemical groups, a modification in molecules shape or size, reduced solubility and lost biological reactivity in cases of enzymes or hormones
• In the course of post-mortem conditioning, proteins are prone for denaturation due to lower pH than in-vivo, temperatures more than 25 °C or less than 0 °C, dehydration and higher non- hysiological salt levels
• Connective tissue proteins such as collagen and elastin do not undergo denaturation during conditioning

Various physical, chemical and biological factors interdependently affect the fungal colonization or production of the mycotoxin. Physical factors such as temperature, relative humidity and insect infestations create ideal environment for fungal colonization and mycotoxin production. Stresses such as drought, an increase in temperature, and an increase in relative humidity may selectively alter colonization and metabolism of mycotoxigenic fungi and thus alter mycotoxin production (Russell et al., 1991). Cool and damp weather favours the germination of the sclerotia and thus ergot alkaloid formation in fescue and ryegrass.

Biological factors are categorized into intrinsic factor such as fungal species, strain specificity, strain variation and instability of toxigenic properties. Interaction between the toxigenic fungal species and substrate affect the fungal colonization and mycotoxin production. Some plant species are more susceptible to colonization and some resistant plant species may also get infestation due to favourable environmental conditions.

Introduction

In recent years, there has been an exponential increase in the volume of datasets generated across various application domains. However, a prevalent issue within these datasets is class imbalance, wherein the distribution of samples is biased towards the major class, resulting in an extremely skewed dataset. Number of samples in the major class far exceeds those in the minor class, sometimes with an extreme ratio like 1/1000 or even higher. While traditional machine learning models trained on such imbalanced datasets often yield high accuracy for the overall dataset and the major class samples, their ability to correctly predict class labels for minor class samples is signicantly compromised. In many real-world scenarios, the minor class samples hold greater signicance and importance compared to the major class samples. Therefore, researchers are increasingly focusing on addressing the challenges posed by class imbalanced datasets and exploring solutions to improve the performance of machine learning models in handling such imbalances

7.1 Conducive Soils

Without a conducive environment, plant disease does not occur. Soils that favour the disease/ and the pathogen are generally referred to as conducive soils. Inoculum of powdery scab is the either the spore ball (an aggregation of thick walled, tough, resting spores, comprising an average of 700 spores) or the swimming spore (zoospore) that each spore of the spore ball releases. Spore balls of powdery scab have been shown to persist for long periods (Brierley et al., 2008). Exactly, how long they can survive has not been fully determined, but experimentally and anecdotally, it is much longer than a typical rotation. Inoculum may be seed-borne or soil-borne and whatever the source spore balls are able to cause infection and disease. Seed tubers may carry spore balls within powdery scab lesions or may carry spore balls symptomlessly where they have been picked up from adjacent infected tubers or contaminated machinery (e.g. on grading lines). In addition, recently, it has been found that tubers may be latently infected. That is where tubers are infected but symptoms are not expressed. Latent infections may be associated with conditions that are unfavourable for disease development, such as sub-optimal temperatures.

i. Soil Moisture: A high soil moisture content both encourages swimming spore release and facilitates movement to the host. It is generally accepted that swimming spores are unable to move through the soil without free water within the soil matrix (i.e. soil saturation). Many studies confirm the importance of free water in soil as a requirement for infection. The occurrence of wet soil conditions prior to tuber initiation, enabling inoculum multiplication, has been cited as important for high levels of powdery scab. Alternatively, prolonged wet soil conditions after tuber initiation can lead to high levels. In experiments investigating soil moisture, there is disagreement over the importance of constant versus fluctuating soil moisture conditions in powdery scab development. However, it is difficult to make clear comparisons because soil moisture levels have not always been measured and factors that may affect disease development (e.g. soil type, initial inoculum level) will have differed from experiment to experiment. Some studies have shown that constant high soil moisture has suppressed powdery scab development possibly due to low oxygen/high carbon dioxide levels rendering swimming spores inactive.

When a fixed voltage is applied to two electrodes dipping into a solution,a current will flow, depending on the conductivity of the solution. Conductivity measurements do not give information about the nature of the ions in solution. However, they are useful in the quantitative measurement of the ions.

Introduction 
Polymers are mostly distinguished from metals by their property of inability to conduct electricity. Because of the insulating properties, polymers find advantages for many applications of plastics. However with the discovery of poly sulphur nitride [(SN)x], which acts as super-conductor at low temperature the evolution of conducting polymers began in 1975. After two years the linear conjugated organic polymer polyacetylene treated with gaseous bromine or Iodine found to have metallic properties. Some examples of conducting polymers are polyaniline, polypyrrole and polythiophene etc. Conducting polymers are organic polymer, possesses the magnetic, electronic, electrical properties, mechanical properties, and processibility etc. These properties are most commonly related to the conventional polymer. The transformation of polymer from insulator to conductor is called doping. For example: the effect of conductivity due to the absorption of I2 into polyacetylene is analogous to the effect of doping of arsenic, boron, and phosphorus into silicon to make semiconductor. Doping and undoping can be achieved in conducting polymers by an alternate route of electrochemical oxidation and reduction. Doping includes either the removal of electrons from or addition of electron to the conjugated backbone of conducting polymers. Doping is therefore of two types: Oxidative doping (p-type): In this case, the polymer backbone carries a positive charge due to removal of an electron by ordinary oxidation. Examples of p-doped conductive polymers are polyacetylene, polyaniline, polypyrroles etc. The p-doping causes oxidation of the polymer backbone to form cations. When these cations move along the polymer backbone in an electrical field, the polymer is electrically conductive. Reductive doping (n-type): the polymer backbone acquires negative charge by receiving electrons. Ex: Polyacetylene can be n-doped by alkali metals but these are less explored because they are very much sensitive towards atmospheric air than specific undoped type polymer. According to the principle of electroneutrality, doped conducting polymer needs counter ion to balance the opposite charges in the polymer backbone. These counterions are called dopant. Some common examples of dopants are usually small anions e.g. Cl-, I-, and SO4 2-. However poly-electrolyte like p-toluene sulphonic acid can act as the dopant. The process by which the doped polymer loses its charges and becomes an insulator is called undoping. For a doped conducting polymer with isolated small anions as dopants, undoping is accompanied by the loss of the dopant. Undoping causes the conductive polymer to lose its electrical conductivity and useful optical properties.

Review of literature or consulting of literature is just beginning of a research project. The main intellectual work is to study the previous work meticulously and to draw conclusions regarding existing problems. This leads us to another intelligent part of the research i.e. planning of the research work. If you analyze what you are planning, it is only about materials to be employed and methodology of the research work (with planning of the work)- only these three parameters are under your control as results will be the outcome of these three facets while discussion will be how you consider your results in presence of previous research work. In fact, this statement of mine is more align to the sermon of “Shrimad Bhagwat Geeta” (5) where it is stated that man has control only on his actions (planning and conducting research) hence fulfill this duty without caring for the results-which in turn will depend on your analyzing the previous facts and how you have planned to solve the problem. Therefore, pay full attention on these three facts of the research.

Proximate analysis of the feeds and fodders does not give any idea about their nutritive value, because availability of nutrients varies according to the feed stuffs. The major loss of nutrients take place in body after ingestion of feed is through feces. Hence, it is very essential to know the actual amount of feed digested by the animals. Losses which take place after digestion are more or less comparable in different feedstuffs.

Digestibility
Digestibility of a feed can be defined as that proportion of feed which is not being excreted in the faeces and hence assumed to be absorbed by the animal. It is expressed as percentage (% digestibility or digestibility coefficient).

Digestion trial requires feaces collection only but when we have to go for balance studies we have to collect urine also (in addition to the nutrient losses take place through milk in lactating animals) to find out the nutrient losses takes place through urine. As we have discussed in digestion trial also, male animals are usually preferred to perform these types of studies to obtain contamination free urine and feaces to find out clear picture.

Balance studies are usually performed to find out the balance of nitrogen (Nitrogen retention, NR) and minerals (Ca, P etc.) as urine is rich in these nutrients and hence for their balance we have to find out the losses takes place through urine.

Confectionery fills an especially direct need; the sugar of agreeableness joined with exquisite flavors, smells and mouthfeel affects a basically transitory feeling of thriving and joy. Sugar confectionery has been made all through the long haul with extending headway and it remain alive in unlimited plans following a changed levels of agreeableness, flavors just as scents, feel, appearance and tastes

Sugar confectionery and chocolate includes candies (sweets in British English), candied nuts, chocolates, chewing gum, bubble gum, pastillage, and other confections that are made primarily of sugar. In some cases, chocolate confections (confections made of chocolate) are treated as a separate category, as are sugar-free versions of sugar confections. The words candy (US and Canada), sweets (UK and Ireland), and lollies (Australia and New Zealand) are common words for the most common varieties of sugar confectionery. Confectionery depends on numerous ingredients which have been discussed in detailed in this chapter

Conference

A conference is a formal gathering where people come together to discuss, exchange ideas, present research and engage in discussions on specific topics or fields of interest. These gatherings can vary widely in scale, purpose and format, bringing together professionals, researchers, academics, industry experts, or enthusiasts.

Audio conferencing

Its also called Teleconference, which means meeting a group or party via a phone call instead of meeting them physically. In most cases, standard telephone lines and speakerphones are employed. The person who starts the audio conference called the calling party and the people who are attending the calls are known as participants. Technology requirement of the audio conference:

1. Phone/Computer with access to internet connection
2. Speakers
3. Microphone

Conflict represents an inevitable and potentially constructive dimension of community mobilization that emerges when individuals and groups with different interests, values, perspectives, or needs interact in pursuit of shared or competing goals. Rather than viewing conflict as purely destructive or problematic, effective community mobilization requires sophisticated understanding of conflict dynamics and skilled application of management strategies that can transform disagreements into opportunities for learning, innovation, and strengthened relationships that enhance collective capacity and democratic participation. The complexity of contemporary community challenges requires bringing together diverse stakeholders with varying backgrounds, experiences, priorities, and approaches to problem-solving, creating natural conditions for disagreement and tension that must be navigated skillfully to maintain group cohesion while harnessing the creative potential that emerges from diverse perspectives and approaches. Understa

Abstract

Whenever human beings come together and interact, there are bound to be conflicts. It is the struggle between individuals or groups or organizations for values, status, power or scare resources, that creates tension and frustration. It cannot be totally eliminated, it has to be managed. Positive conflicts sometimes lead to innovations or new directions of thinking in the Research and Development (R&D) environment. But negative conflicts mainly breed unproductiveness, a climate of distrust and suspicion, antagonism, and neglect of organizational goals. Conflict arises due to one of the three reasons : unacceptability, uncertainty and incomparability of alternatives. The problem of unacceptability arises when the most preferred alternative is not found to be acceptable. Uncertainty arises when the individual faces problem to select one from the alternatives. The incomparability dilemma is a situation where the decision maker does not have standards to compare alternatives. Modern managers must be equipped to deal with different types of conflict and devise strategies to resolve them. This chapter deals with conflicts at individual level, at group level or at organizational level, their resolution through negotiation or collaboration, models and methods for managing conflicts, etc in details. A healthy organization climate can unblock creative potential of its employees, streamlining and facilitating efforts for the good of the organization and its employees.

A conflict is a fight or a clash of interest, opinion, or even principles. Conflict can never be eliminated from the society; as there are different reasons of conflict. It may vary from personal, racial, class, caste, political, international and many more.

Conflict in a group often follows a specific course. Routine group interaction is first disrupted by an initial conflict within the group. It is often caused by internal differences of opinion, disagreements between its members, or scarcity of resources available to the group. Some of the common sorts of conflicts are:

• Inter-group conflict is conflict between two or more groups.
• Organization conflict is discord caused by opposition of needs, values, and interests between people working together.
• Role conflict involves incompatible demands placed upon a person in a manner that makes accomplishing both troublesome.
• Social conflict is the struggle for supremacy or autonomy between social classes.
• Conflict of interest is involvement in multiple interests which could possibly corrupt the motivation or decision-making.

Confocal microscopy is a powerful tool that creates sharp images of a specimen that would otherwise appear blurred when viewed under a conventional microscope. This is achieved by excluding most of the light from the specimen that is not from the microscope’s focal plane.The image thus obtained has less haze and better contrast than that of a conventional microscope and represents a thin cross-section of the specimen. Laser scanning confocal microscopy has become an invaluable tool for imaging thin optical sections in living and fixed specimens ranging in thickness up to 100 micrometers. In fact the confocal microscope is often capable of revealing the presence of single molecule.
The modern confocal microscopes can be considered as completely integrated electronic systems, where the optical microscope plays a central role in a configuration that consists of one or more electronic detectors, a computer (for image display, processing, output, and storage) and several laser systems combined with wave length selection devices and a beam scanning assembly. In most advanced systems, integration between the various components is so through that the entire confocal microscope is often collectively referred to as a digital or video imaging, capable of producing electronic images.
Principle
Current instruments are highly modified from the earliest versions, but the principle of confocal imaging that was developed by Marvin Minsky is employed in all modern confocal microscopes. The image in a confocal microscope is achieved by scanning one or more focused beams of light, usually from a laser or arc-discharge source, across the specimen. This point of illumination is brought to focus in the specimen by the objective lens and laterally scanned using some form of scanning device under computer control. The sequences of points of light from the specimen are detected by a photomultiplier tube (PMT) through a pinhole (or in some cases, a slit) and the output from the