eChapters

Aim: Regular flushing of compound and fracture using topical antibiotic or antiseptic required to bring the open wound and fracture either to a aseptic stage or to reduce the degree of infection and pus formation.

Procedure

After through cleaning the exposed bone as well as the wound of the compound fracture the wound is placed inside its part.

A thick walled rubber tube / plastic tube threaded with two end of a suture with a straight needle is carried to a higher site from the fracture within the wound.

The suture and needle is brought out, the sutures separated and again threaded and the flushing catheter is fixed with suture. Fig.1.(a) and Fig. 2. (a), (b).

The wound is protected with a thick absorbant sterile cotton padding, keeping the flushing catheter out through a small hole within the bandage. Fig. 1 (b) and Fig.2.(c)

The limb is immobilized as per the recommended procedure depending the level of fracture, outer end of the flushing catheter is kept outside, of the immobilization for carrying out regular flushing of the wound.

Abstract

The anomalies observed in the reverine systems have been demonstrated to be the potential tool in deciphering the tectonically active zones. Such various drainage anomalies viz: radial drainages, anomalous compressed meanders, eyed drainage and the youthful floodplains observed in Annamali – Palani - Varushanad hill ranges of the Western Ghats of Tamil Nadu show that the N-S and NE-SW trending faults are tectonically active in the recent years.

Introduction
 
Arid western part of Rajasthan which contains the Indian segment of the Thar Desert, accounts for ~62% of the country’s hot arid area and is a region of low rainfall. Under such physico-climatic situation, fluvial processes function much less frequently and more episodically than the aeolian processes, but their impacts on landforms and society are large, as noticed on several occasions in arid regions. There is a distinct east-west gradient of rainfall and temperature in the region. Along the eastern margin bordering Aravallies, the mean annual rainfall is 500 mm while in the westernmost part at Jaisalmer, it is less than 150 mm. The rainfall is largely monsoon driven which brings 80 - 90 per cent of total rainfall received during the year. There is large inter-annual rainfall variability of rainfall which leads to climatic extremes of drought and floods of different magnitudes. For example on an average, the Thar Desert in India experiences flood-causing rainfall in 2-3 years in a decade, but a maximum of 5 flood causing rainfall years in a decade was recorded during the 1950s, 1970s and the 1990s (Rao et al. 2006).

SUMMARY

Fly ash, a waste product generated by coal based thermal power plants. The annual production of fly ash in the country has increased from 40 million tones in 1994 to 110 million tones in 2004 and it is expected that by 2012 the annual production of fly would reach the mark of 170 million tones. Owing to its physico-chemical characteristics, it has a vast potential for use in agriculture, forestry and wasteland reclamation. Application of fly ash into soil has been reported to increase the water holding capacity, hydraulic conductivity, porosity and decrease bulk density, modulus of rupture and surface encrustation. The studies conducted by various organizations on fly ash use in different crops have revealed significant increase in the crop yields such as wheat, maize, paddy, soybean, sunflower and vegetables like brinjal, tomato, potato, cabbage. Application of fly ash has been found to increase the level of heavy metals  viz., Co, Pb, Mo, As and Se as well as the activity of radio-nuclides i.e., ⁴⁰K, ²²⁶Ra, ²²⁸Ac  in the soil- plant system; however, the levels of all these heavy metals and radio-nuclides were found to be well below the permissible limits.

Poultry manure provides an ideal habitat for fly breeding due to high manure moisture leading to increased fly populationand fly menace in poultry farm. The moisture, temperature and humid condition play important role in fly breeding. The flies on poultry farms are unacceptable as they act as a reservoir of many diseases and spread diseases to birds and human beings. In addition to spread of diseases, fly are nuisance to birds as they distract the birds as well as poultry farm employees, nearby farms and residence (Berry, 2003). High fly population contribute tapeworm infestation in flock and disseminate bacterial (like salmonella, fowl cholera, etc.) and viral diseases (Bird flu, New Castle disease, etc. in flocks. Fly population also causes public health issue leading to pressure on poultry farmers to control fly population on poultry farms to acceptable level. The flies on poultry farm includes House fly (Muscadomestica), little house fly (Fanniacanicularis), Black Garbage fly (Hydrotaeaaenescens), Dump flies (H? aenescens, H? ignava, H? capensis), Drosophila flies (Drosophila repleta), Soldier fly (Hermetiaillucens), Stable flies (Stomoxyscalcitrans), Drosophila flies (Drosophila repleta) and Blow flies (Lucilia, Phormia, and Calliphora) and black flies. The Lucilia species include L? cuprina and L? sericata(Axtell, 1999). Among these, the most common

Poultry holds significant value as it provides essential protein, vitamins, and mineral nutrients, including eggs and chicken meat.Poultry is a significant source of organic fertilizer and generates income and employment for millions of farmers and other poultry cultivators. The bigger and richer the industry, the more problems they face.Infectious diseases transmitted by flies, majorly house flies (Musca domestica) and other insects are the primary concern for poultry farmers on their farm. The threat of flies is a major problem worldwide wherever poultry farming is an important economic activity.In livestock and medical treatments, flies are significant pests that can cause irritation, spoilage of food, and serve as vectors for various pathogenic organisms. They are also highly destructive.

A flyer is a concise and visually appealing tool often used in public relations (PR) campaigns to communicate a message, promote an event, or highlight an organization’s products or services. A well-designed flyer can effectively capture attention, convey key information, and inspire action.
Key Elements of a PR Flyer
1. Headline
• Eye-catching and concise (e.g., “Join Us for the Farmers’ Mega Day”).
• Reflects the primary message or purpose of the flyer.
2. Visuals
• High-quality images, graphics, or illustrations.
• Relevant to the flyer’s content to engage the audience instantly.
3. Content
• Use simple, persuasive language.
• Include essential details: what, when, where, who, and how.
• Add a call-to-action (CTA), such as “Register Now” or “Contact Us”
4. Branding
• Logos, colors, and fonts consistent with the organization’s identity.
• Inclusion of a tagline or slogan, if applicable.
5. Contact Information
• Phone number, email, website, or social media handles for inquiries.
• QR codes for direct access to additional resources or registration.
6. Layout
• Organized and visually balanced.
• Ample white space to avoid overcrowding.

Abstract

Foam Mat Drying (FMD) is an economical alternative to drum, spray and freeze-drying for the production of food powders. The raw material is converted into stable foam by adding foaming agent through beating or whipping in presence or not of foam stabilizers, and dehydrated by different classical airflow and thermal means. A high-quality food powder attributes can be obtained by the proper selection of foaming method, foaming agents, foam stabilizers, time taken for foaming, suitable drying method and temperature. FMD can be used for large production of food powders because of its suitability for all types of food materials, rapid drying at lower temperature, retention of nutritive value and bioactive compounds, good reconstitution characteristics and flowability and cost-effective for producing powders.

In this chapter, basics of foam and its structure, mechanisms of foaming, types of foaming agents and stabilizers for the production of stable foam have been discussed. The influence of foaming agents, foaming properties, thickness of foam and drying temperature on the drying characteristics of mat are also studied. This chapter analyzes the application of foam drying process for different food materials, the microstructure and whole quality attributes of obtained powder, and the energy consumption and costs of FMD as well.

Focused assessment with sonography for trauma (abdominal and thoracic) refers to the limited ultrasound examination with the main focus on quick identification of the presence of free fluid within peritoneal, pleural and pericardial spaces in trauma cases in intensive care units. Despite limitations, findings of FAST are helpful in stabilizing the emergency patients.

Understanding focus is a crucial technique in photography, especially for beginners. If your photos aren’t properly focused, they’ll turn out blurry even with perfect camera settings. The ease of focusing depends on your subject it’s simpler for stationary objects like landscapes but more challenging for moving subjects like birds in flight. This guide will cover all the essentials for achieving sharp, focused images.

What is Focus

In every photo, there’s a plane of focus, an area that can be as sharp as possible. Imagine this plane as a window intersecting your scene; any object touching this window is “in focus.” Adjusting this plane to get your subject sharp is known as focusing. Modern lenses achieve this by moving internal glass elements to alter the light’s optical path. You can also change the focus plane by moving the lens physically, a technique used in macro photography with extension tubes.

Cowpea is a quick growing leguminous forage crop. It is usually grown mixed with cereal fodders and grasses to improve the nutritive value of the herbage. It contains 20 – 24 % crude protein, 43 - 49 % neutral detergent fibre, 34 – 37 % acid detergent fibre, 23– 25 % cellulose and 5 – 6 % hemicelluloses on dry matter basis. The digestibility of cowpea fodder is above 70%. Cowpea can be grown under partial shaded conditions. It is an excellent cover crop, which suppresses weeds and enriches the soil. Cowpea requires warm climate with good atmospheric humidity. It can be grown in kharif as well as in zaid season.

Berseem is very important rabi season legume fodder and popularly know as the “King” of fodder crops.

Berseem (Trifolium alexandrinum L.)

Berseem, also called Egyptian clover, is an important winter forage.

Family : Leguminaceae

Importance

• It is quite nutritive and succulent highly pelatible. It has 20% crude protein and 70% dry matter digestibility
• Forage is also rich in calcium and phosphorus.
• Berseem cultivation changes chemical characters of soil

Maize is an ideal forage crop grown throughout the country. It is quick growing, high yielding and provides palatable and nutritious forage which can be fed at any stage of growth without any risk to animals. Maize produces good quality herbaceous fodder with high digestibility. On an average, it contains 9-10% crude protein, 60-64% neutral detergent fibre, 38-41% acid detergent fibre, 28-30% cellulose and 23-25% hemi cellulose on dry matter basis when harvested at milk to early-dough stage. It can be fed as green or dry and makes excellent silage.

The key characteristic of monsoon based agriculture of India is variability of availability of forage and fodder resources for livestock. In monsoon seasons, fodder availability will be at its peak, and the same will be scarce in dry months. Considering that, preservation of fodder during monsoon months especially through rainfed farming is essential to ensure a fodder supply throughout the year. Preservation of fodder is process of preserving the excess available fodder in a proper form without the loss of nutrients and its palatability. 

Livestock farming is an integral part of Indian agriculture system and vital source of livelihood particularly in the rural areas of the country. This sector has been the primary source of energy for agricultural operations (for land preparation, sowing, pulling bullock carts etc.) and major source of animal protein (mutton, chevon, chicken, pork, beef, eggs etc.) for majority of population. India has been habitate of major draught, milch and dual-purpose breeds of cattle as well as buffaloes. Besides their potential our indigenous as well as crossbred animals are unable to produce maximum output due to unavailability of adequate and nutritious feed and fodder throughout the year. The quantity and quality of forage production is directly proportional to the livestock health, production and productivity. There is colossal gap between demand and supply of good quality nutritious fodder. Besides, the availability of lesser area under cultivated fodder crops, the grazing lands also becoming smaller due to the degradation of the land, urbanization, industrial development and increased area under food production to fulfil the demand of increasing human population. To meet the nutritional requirement of such a huge population of indigenous, crossbreds as well as genetically upgraded animals, proper management and conservation of fodder and grasslands is necessary.

Fodder serves as the foundational element of livestock nutrition within natural farming frameworks. Providing animals with a consistent, nutritious, and chemical-free fodder supply throughout the year is essential to maintaining their health, optimizing productivity, and ensuring long-term sustainability. In contrast to commercial models that often depend on externally sourced feed concentrates, natural farming promotes the cultivation of fodder on-farm through organic and regenerative practices. India’s fodder supply is typically divided into the following categories:
• Green Fodder: This includes grasses like Napier, Guinea, and Dinanath, as well as legumes such as Berseem, Lucerne, and Cowpea, and nutrient-rich tree leaves from Moringa, Subabul, and Neem.
• Dry Fodder: Comprising crop residues like wheat straw, paddy straw, maize stalks, and groundnut haulms.
• Pasture and Forest Grazing: Utilization of common lands, silvopasture systems, and forest areas for grazing.
• Fodder Trees and Hedges: Protein-rich varieties like Gliricidia, Sesbania, and Leucaena, which also enhance soil fertility.
In natural farming, fodder crops are grown without the use of chemical fertilizers or pesticides. Farmers enrich soil and seeds with preparations like Jeevamrit and Beejamrit. Mulching helps conserve soil moisture, suppress weed growth, and foster microbial activity. Intercropping and crop rotation with cereals and legumes maintain ecological balance and soil vitality. Zero Budget Natural Farming (ZBNF) methods integrate livestock with crop cycles to regenerate fodder naturally.
The establishment of fodder banks and use of staggered sowing patterns ensures a steady supply even during off-seasons. In arid regions, drought-tolerant and native fodder varieties are prioritized to uphold fodder security.

Forages: The term forages denote plants that are used for feeding the animals that are cultivated in the farm, or it may be a wild used for stock feeding grown for the vegetative purpose. The vegetative phase is encouraged and the reproductive phase is suppressed.

Abstract
 
Pop sorghum, apart from popping qualities has also shown the potential fodder yielding abilities. A field experiment was conducted at University of Agricultural Sciences, Dharwad, Karnataka during kharif 2001 under rainfed situation.

To an immunologist, the presence of embryo inside the mother’s uterus is perhaps one of the most surprising things. Pregnancy is a unique event in which a genetically and immunologically foreign foetus usually survives to full term without apparent rejection by the mother’s immune system. Thus, Pregnancy represents the unique physiological phenomenon of the symbiosis of two semi-allogeneic individuals: the mother and her fetus. Such symbiosis requires a sophisticated immunological regulation to avoid rejection-like reactions and to control the invasion of foreign foetal tissue into the maternal deciduas. A very fine tuning of cellular interactions at the interface of both individuals is indispensible for successful implantation and pregnancy.

Over the past decade, more information has been gathered to provide insight into the complex immunological mechanisms that allow the foetus to grow and survive in most cases.

Water vapour changes to the liquid water through condensation process. Condensation is the direct cause of the various forms of precipitation. It occurs as a result of changes in air volume, temperature, pressure or humidity. Water vapour can also be converted directly into the solid form through a process called sublimation. The latent heat expended in evaporation is liberated in the process of condensation. Four mechanisms may lead to condensation.