- adj.鸟类的 n.鸟
- Pathological observations of avian encephalomyelitis caused by aev-nh937
- Department of hokkaido university vet teachs xi tianhong to say the unripe chicken market of area of border on of border land of asian south each country is very much when unripe chicken crosses national boundaries to trade without virus quarantine link the possibility that the unripe chicken that avian flu passes poison of feeling catch a disease or shoe of unripe chicken negotiant touch the gallinaceous dung that contains virus to transmit exotic nation quickly is very large.
- Nevertheless wwf will consider closing the mai po nature reserve if the situation with regard to avian flu in hong kong worsens.
- Several h6subtype avian a influenza viruses were isolated from aquatic birds in some live bird markets when we surveyed the ecology of the influenza in east china for more than two years and identified by specific rt-pcr.
- Effect of complex acidifier on colonization and quanta of escherichia coli& salmonella typhi in avians jejunum was analysed in this experiment.
- A pair of specific primers were designed and synthesized according to the published sequences of tk gene of iltv.the dnas of five strains iltv were amplificd by two temperature pcr using this pair of primers and iltv specific647base pairs dna products amplified by this primers were obtained but not from ndv ibv arv avian salmonella fowl mycoplasma and fowl pasteuralla6different other avian pathogenic viruses and bacteria.
- Avoid touching live poultry or their droppings because they may carry the avian influenza virus.
- The four h5n1subtype avian influenza viruses isolated from muscovies died with necrosis in brain named lh za lsd and lsm strain were inoculated into12-day-old embryonated chicken eggs the allantoic fluids with virus were concentrated and purified in the super-centrifuge.
- Conclusion the prolonged administration of kanamycin is harmful to the functional restoration in the avian cochlea following kanamycin ototoxicity.
- This article presents a systematic pathology study of inclusion body hepatitis of avian mnong32million chickens of87chicken farms during the period of1994-1995in the central south section of hebei province.
- Does area of avian flu epidemic disease remove how does the time of block provide?
- The chp has informed all doctors in hong kong of the latest situation and reminded them to report suspected avian flu infections.
- He praised vietnam cambodia for their avian flu preparations and singled out burma also known as myanmar for its open and corporative approach on avian flu issues.
- They combined a human influenza virus with the deadly h5n1form of avian influenza.
- The exercise scenario unfolded when two members of a tour group from hong kong developed avian flu symptoms after visiting a fictitious country in south east asia.