Diseases of Cattle in the Tropics

Diseases of Cattle in the Tropics PDF Author: Miodrag Ristic
Publisher: Springer Science & Business Media
ISBN: 9401190348
Category : Medical
Languages : en
Pages : 800

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Book Description
Most of the future increase in livestock production is expected to occur in the tropical and subtropical regions of the world. Cattle are the most numerous of the ruminant species in the tropics and provide the largest quantity of animal food products. More than one-third of the world's cattle are found in the tropics. Disease is the major factor which prohibits full utilization of these regions for cattle production. Various infectious and transmissible viral, rick ettsial, bacterial, and particularly protozoan and helminthic diseases, are widespread in the tropics and exert a heavy toll on the existing cattle industry there. This uncontrolled disease situation also discourages investment in cattle industries by private and government sectors. In Africa alone, it is estimated that 125 million head of cattle could be accommodated in the tropical rainbelt if the disease and other animal husbandry factors could be resolved. The potential of efficient cattle production under more favorable conditions prompted various international agencies to establish a multi million dollar International Laboratory for Research in Animal Diseases (ILRAD) in Nairobi, Kenya, Africa. In South America, principal sites for raising cattle are shifting to the savannah lands because the more fertile soils are being used for crop produc tion, however, in the savannahs also, disease remains the most powerful deterrent in implementing the cattle industry.

Diseases of Cattle in the Tropics

Diseases of Cattle in the Tropics PDF Author: Miodrag Ristic
Publisher: Springer Science & Business Media
ISBN: 9401190348
Category : Medical
Languages : en
Pages : 800

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Book Description
Most of the future increase in livestock production is expected to occur in the tropical and subtropical regions of the world. Cattle are the most numerous of the ruminant species in the tropics and provide the largest quantity of animal food products. More than one-third of the world's cattle are found in the tropics. Disease is the major factor which prohibits full utilization of these regions for cattle production. Various infectious and transmissible viral, rick ettsial, bacterial, and particularly protozoan and helminthic diseases, are widespread in the tropics and exert a heavy toll on the existing cattle industry there. This uncontrolled disease situation also discourages investment in cattle industries by private and government sectors. In Africa alone, it is estimated that 125 million head of cattle could be accommodated in the tropical rainbelt if the disease and other animal husbandry factors could be resolved. The potential of efficient cattle production under more favorable conditions prompted various international agencies to establish a multi million dollar International Laboratory for Research in Animal Diseases (ILRAD) in Nairobi, Kenya, Africa. In South America, principal sites for raising cattle are shifting to the savannah lands because the more fertile soils are being used for crop produc tion, however, in the savannahs also, disease remains the most powerful deterrent in implementing the cattle industry.

Skin Diseases of Cattle in the Tropics

Skin Diseases of Cattle in the Tropics PDF Author: Mohamed Elamin Hamid
Publisher: Academic Press
ISBN: 0128110554
Category : Medical
Languages : en
Pages : 100

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Book Description
Skin Diseases of Cattle in the Tropics: A Guide to Diagnosis and Treatment is a clinical and practical guide to help animal scientists, field veterinarians, veterinary students, and technicians make appropriate and differential diagnoses. It features quizzes of clinical cases, along with multiple images of characteristic lesions and laboratory findings of major skin diseases (and diseases with skin manifestations) that are prevalent in tropical areas, notably the Sub-Saharan African countries. This self-learning and easy-to-use instructional guide, a unique offering in the field of animal science and veterinary medicine, provides essential and foundational information about relevant skin conditions that are followed by illustrated flow charts of laboratory diagnoses and summaries of respective diseases. This title makes the subject accessible for practicing veterinarians and animal scientists, and is particularly useful for those who have neither seen nor had the chance to see these diseases in the field or clinics. Such diseases are important not only in the tropics, but may be encountered in many countries in subtropical and temperate zones. - Features more than 100 images of lesions and laboratory findings of major skin diseases and diseases with skin manifestations that are prevalent in tropical areas - Includes clinical-case quizzes for self-directed learning - Covers laboratory diagnosis, clinical presentations, and the summary of all important facts about the disease, including their etiology

Anthrax in Humans and Animals

Anthrax in Humans and Animals PDF Author: World Health Organization
Publisher: World Health Organization
ISBN: 9241547537
Category : Business & Economics
Languages : en
Pages : 219

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Book Description
This fourth edition of the anthrax guidelines encompasses a systematic review of the extensive new scientific literature and relevant publications up to end 2007 including all the new information that emerged in the 3-4 years after the anthrax letter events. This updated edition provides information on the disease and its importance, its etiology and ecology, and offers guidance on the detection, diagnostic, epidemiology, disinfection and decontamination, treatment and prophylaxis procedures, as well as control and surveillance processes for anthrax in humans and animals. With two rounds of a rigorous peer-review process, it is a relevant source of information for the management of anthrax in humans and animals.

Combating and Controlling Nagana and Tick-Borne Diseases in Livestock

Combating and Controlling Nagana and Tick-Borne Diseases in Livestock PDF Author: Orenge, Caleb Oburu
Publisher: IGI Global
ISBN: 1799864359
Category : Science
Languages : en
Pages : 440

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Book Description
African animal trypanosomosis (AAT), also called nagana, is a trans-boundary disease that has had an immense impact on cattle and is ranked among the top global cattle diseases. This and tick-borne diseases have caused major obstacles to sustainable livestock-based agricultural production and food security and are important factors in underdevelopment. Due to decreasing efficacy of available drugs, widespread trypanosome resistance, and the difficulty of sustaining other control measures, there is a need for alternative sustainable strategies to reduce the impact these diseases have on livestock. Combating and Controlling Nagana and Tick-Borne Diseases in Livestock provides the latest empirical research findings on the effects of African animal trypanosomiasis (nagana) and tick-borne disease infection in livestock, their impact on farmer livelihoods, and the measures that can be undertaken to mitigate negative effects and reduce the number of infections. While highlighting topic areas such as disease history and transmission, treatments, and the economic impacts, this book is essential for farmers, animal health and animal production professionals and practitioners, non-government organizations, researchers, academicians, and students working in fields that include but are not limited to agriculture, livestock production, environmental science, veterinary medicine, veterinary pathology, and epidemiology.

Managing High Grade Dairy Cows in the Tropics

Managing High Grade Dairy Cows in the Tropics PDF Author: John Moran
Publisher: CSIRO PUBLISHING
ISBN: 0643107401
Category : Technology & Engineering
Languages : en
Pages : 286

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Book Description
Dairy consumption in Asia has more than doubled over the last 25 years, and has led to more than 50% of the world's total dairy imports now entering Asian markets. Consequently, Asian countries are seeking to improve their self-sufficiency in dairy produce by developing their local milk industries. Asian livestock importers are looking for increasing numbers of high grade dairy stock from established dairy industries in countries such as Australia and New Zealand. Unfortunately, a major problem encountered throughout Asia has been the poor performance of these exotic high grade dairy heifers when exported from their country of origin to a new, more stressful environment. This has been due to a failure to prepare for their introduction. Exotic dairy cows, particularly those from farms with high levels of herd performance, have high management requirements. If subjected to local and traditional small holder dairy farm practices, they are unlikely to produce acceptable yields of milk or may not even get back into calf. Poor management practices can lead to low growth rates, delayed breeding, stock diseases and even deaths among imported stock both before and after first calving. Managing High Grade Dairy Cows in the Tropics addresses the entire range of management practices found on tropical small holder dairy farms, highlighting those which are likely to adversely impact on heifer and cow performance, hence farm profitability. It is a companion volume to two previous manuals written by John Moran: Tropical Dairy Farming and Business Management for Tropical Dairy Farmers.

Advances in the Control of Theileriosis

Advances in the Control of Theileriosis PDF Author: A.D. Irvin
Publisher: Springer Science & Business Media
ISBN: 9789024725755
Category : Medical
Languages : en
Pages : 458

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Book Description
Approximately five years have elapsed since the Conference on "Tick-borne Diseases and their Vectors" (Wilde, 1978, University of Edinburgh) was held at the Centre for Tropical Veterinary Medicine in Edinburgh. Theileriosis was one of the main topics at that Conference and some 20 scientific presentations were given. Also in the same year a Workshop on "Theileriosis" was held at the Kenyatta Conference Centre in Nairobi (Henson & Campbell, 1977, IDRC, Ottawa). Both of these meetings provided a valuable up dating of theilerial diseases, and the Proceedings have been a constant source of reference for scientists in the ensuing years. The meetings played a significant role in setting the scene for a number of important advances which have been made since then. In February of this year, attention was focused on these advances when nearly 200 scientists from over 30 countries were assembled at the International Laboratory for Research on Animal Diseases in Nairobi for the international conference on "Advances in the Control of Theileriosis". The interest and concern shown in this subject has now grown to the extent that more than 70 scientific presentations were given over the course of a very busy week. An important facet of the Conference was the attention given to the control of Theileriosis, since this must be the ultimate aim of all those involved with the disease. Control will be difficult.

The Epidemiology of Theileriosis in Africa

The Epidemiology of Theileriosis in Africa PDF Author: R. A. I. Norval
Publisher: ILRI (aka ILCA and ILRAD)
ISBN: 9780125217408
Category : Medical
Languages : en
Pages : 508

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Book Description
Theileriosis is the name given to infections caused by several species of Theileria, the most important of which in Africa are Theileria annulata and Theileria parva. Their distributions in the continent are distinct, and follow that of their main field tick vectors. The annulata occurs in North Africa and the Nile River Valley, and the parva in sub-Saharan eastern, central, and southern Africa. This book reviews the work on theileriosis since 1902 from an historical, biological, ecological, epidemiological, and economic point of view. The results shed new light on poorly understood areas in theileriosis and at the same time assist with the development of more robust control strategies. Focuses on a tick borne parasite that threatens twenty-five million cattle in Central and East Africa Assembles all current data on the epidemiology of theileriosis in Africa Lays the groundwork for future studies

The Use of Drugs in Food Animals

The Use of Drugs in Food Animals PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309175771
Category : Medical
Languages : en
Pages : 276

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Book Description
The use of drugs in food animal production has resulted in benefits throughout the food industry; however, their use has also raised public health safety concerns. The Use of Drugs in Food Animals provides an overview of why and how drugs are used in the major food-producing animal industriesâ€"poultry, dairy, beef, swine, and aquaculture. The volume discusses the prevalence of human pathogens in foods of animal origin. It also addresses the transfer of resistance in animal microbes to human pathogens and the resulting risk of human disease. The committee offers analysis and insight into these areas: Monitoring of drug residues. The book provides a brief overview of how the FDA and USDA monitor drug residues in foods of animal origin and describes quality assurance programs initiated by the poultry, dairy, beef, and swine industries. Antibiotic resistance. The committee reports what is known about this controversial problem and its potential effect on human health. The volume also looks at how drug use may be minimized with new approaches in genetics, nutrition, and animal management.

Tropical Dairy Farming

Tropical Dairy Farming PDF Author: John Moran
Publisher: Landlinks Press
ISBN: 064309976X
Category : Technology & Engineering
Languages : en
Pages : 313

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Book Description
Tropical Dairy Farming is a manual designed for use by dairy production advisors working in tropical areas, especially in South-East Asia. It aims to increase the productivity of small holder dairy farmers in the humid tropics by improving the feeding management of their livestock. It shows how to provide dairy cows with cost-effective feeds that match small holder farming systems and discusses the major obstacles to improving feeding management in the humid tropics. The author shows the benefits and drawbacks of various feed components and the calculation of balanced diets based mainly on forages combined with some supplementary feeding. Diseases and problems associated with unbalanced diets are also covered, as well as important information on growing and conserving quality forages as silage. The book draws on examples from a variety of countries including Indonesia, Malaysia, Thailand, Vietnam, China, East Timor and the Philippines.

Cattle and Their Diseases

Cattle and Their Diseases PDF Author: Alexander James Murray
Publisher:
ISBN:
Category : Cattle
Languages : en
Pages : 284

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Book Description