نتایج جستجو برای: local poultry
تعداد نتایج: 550422 فیلتر نتایج به سال:
Weanling pigs (total of 560) were used in two experiments to determine the effects of poultry meal in nursery diets on pig performance. In Exp. 1,210 barrows and gilts (initially 7.4 kg and 21 +/- 2 d of age) were fed one of five diets, which included a control diet with no specialty protein products or (as-fed basis) the control with 2.5 or 5.0% fish meal, or 2.9 or 5.9% poultry meal (11.8% as...
BACKGROUND In view of the rapid geographic spread and the increasing number of confirmed cases of novel influenza A(H7N9) virus infections in eastern China, we developed a diffusion model to spatiotemporally characterize the impacts of bird migration and poultry distribution on the geographic spread of H7N9 infection. METHODS Three types of infection risks were estimated for 12 weeks, from Fe...
Poultry production is an important economic activity on inhabited islands of the Galápagos archipelago. There has been a recent surge in both small-scale backyard chickens and larger scale broiler production associated with growth in the human population and the tourist industry. With increased poultry production, concerns have been expressed about the increasing risk of transfer of disease fro...
In Ghana the small-scale poultry farmers are among those that have been severely affected by the globalization process and trade liberalization. To manage their response to the globalization process and trade liberalization, the small-scale poultry farmers in Ghana need to have access to strategic information so that they can keep abreast of the global developments in the poultry industry and c...
there are a number of requirements by which animals should be managed so that the best performance is achieved in a way acceptable to those responsible for the care of the animals and to the community generally. these requirements are the keys to good management and may be used to test the management of a poultry enterprise in relation to the standard of its management. these requirements are a...
During November 2014-April 2015, a total of 165 case-patients with influenza virus A(H5N1) infection, including 6 clusters and 51 deaths, were identified in Egypt. Among infected persons, 99% reported poultry exposure: 19% to ill poultry and 35% to dead poultry. Only 1 person reported wearing personal protective equipment while working with poultry.
Characterizing spatio-temporal patterns among epidemics in which the mechanism of spread is uncertain is important for generating disease spread hypotheses, which may in turn inform disease control and prevention strategies. Using a dataset representing three phases of highly pathogenic avian influenza H5N1 outbreaks in village poultry in Romania, 2005-2006, spatiotemporal patterns were charact...
BACKGROUND Salmonella spp. is the major bacterial pathogen in poultry and is responsible for significant economic losses of the poultry industry in many parts of the world. Among Salmonella spp., Salmonella gallinarum and Salmonella. pullorum are the most common causative agents of chicken salmonellosis resulting in high mortality and morbidity. OBJECTIVES The aim of this study was to identif...
150 words) 32 The 5 epidemic wave in 2016-2017 of avian influenza A(H7N9) virus in China caused more 33 human cases than any previous waves but the factors that may explain the recent range expansion 34 and surge in incidence remain unknown. We investigated the effect of anthropogenic, poultry and 35 wetland information and of market closures on all epidemic waves (1-5). Poultry predictor 36 va...
BACKGROUND Subjects who work in poultry slaughtering and processing plants have one of the highest human exposures to viruses that cause cancer in chickens and turkeys. It is not known whether these viruses cause cancer in humans also. Epidemiological studies investigating this issue are scarce. AIMS AND METHODS Mortality was studied during the period 1969-90 in a cohort of 7700 subjects who ...
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