نتایج جستجو برای: backyard
تعداد نتایج: 1072 فیلتر نتایج به سال:
Highly pathogenic avian influenza (HPAI), caused by the virus strain H5N1, currently occurs worldwide with the greatest burden in Southeast Asia where the disease was first reported. In Thailand where the disease was first confirmed in January 2004, the virus had been persistent as a major threat to the poultry industry and human health over the past several years. It was generally hypothesized...
The prevalence of Toxoplasma gondii infection may vary with the animal species, being higher in small ruminants and pigs, and this might have consequences for food safety. The objective of this study was to evaluate the seroprevalence of T. gondii infection in sheep, goats and pigs from Cluj County (central Romania). A number of 239 sheep, 274 goats and 434 pigs, raised in backyard system, were...
To determine the extent of animal influenza virus circulation in Côte d'Ivoire, Benin, and Togo, we initiated systematic year-round active influenza surveillance in backyard birds (predominantly chickens, guinea fowl, and ducks) and pigs. A total of 26,746 swab specimens were screened by using reverse transcription PCR. Animal influenza prevalence was estimated at 0 (95% CIs for each of the 2 s...
The goal of this study was to evaluate the effectiveness of a public health educational campaign to reduce backyard mosquito-larval habitats. Three communities each, within two New Jersey counties, were randomly selected to receive: (1) both education and mosquito control, (2) education only, and (3) no education or mosquito control. Four separate educational events included a 5-day elementary ...
From mid-July to the end of August 2005, a total of 215 cases of human Streptococcus suis infections, 66 of which were laboratory confirmed, were reported in Sichuan, China. All infections occurred in backyard farmers who were directly exposed to infection during the slaughtering process of pigs that had died of unknown causes or been killed for food because they were ill. Sixty-one (28%) of th...
Imagine you are in your backyard, bird watching with friends. Your eyes look upward, scanning the trees and sky. What birds would expect to find? do think they might like? Consider how environment searching within (your backyard) gives clues about where for birds. likely scan but unlikely ground. The also what like. You probably them be small brown (like a robin) if live North America, or perha...
Background and Aim: Avian viral diseases usually cause high economic losses because of morbidity mortality poor growth. The rearing chickens in backyards could have an important role the spread certain diseases, particularly those origin. Infected birds might be prone to many infections for several reasons, including a lack vaccination programs, mixing different bird species same location, clos...
As the pipeline of new antibiotics slows to a trickle, scientists are developing innovative strategies to unearth antibacterial compounds in unexpected places.
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