نتایج جستجو برای: native fowl

تعداد نتایج: 105358  

Abstract Background and Aims: For more than half a century, the production of fowl pox vaccine at Razi Vaccine and Serum Research Institute, has been carried out by injection method in the chick chorioallantoic membrane (CAM) and the vaccine has a favorable and effective in poultry flocks and has provided a complete satisfaction to the poultry flocks owner. Fowl pox vaccine is also manufactured...

Journal: :Nucleic acids research 1979
J S Emtage G H Catlin N H Carey

The polyadenylation of Fowl Plague Viral RNA and of Influenza A/Victoria Viral RNA using E. coli poly (A) polymerase and the subsequent reverse transcription of the polyadenylated species is reported. We have shown that all 8 genome fragments are adenylated and that an average of 25--30 adenylic acid residues per molecule is sufficient for maximal transcription with reverse transcriptase. The c...

2014
K. Kawabe R. Worawut S. Taura T. Shimogiri T. Nishida S. Okamoto

Here, we studied the genetic diversity of native fowls in Laos by analyzing a mitochondrial DNA (mtDNA) sequence polymorphism. A 546-bp fragment of the mtDNA D-loop region was sequenced in 129 chickens from the areas of Vientiane, Luang Prabang and Pakse. In total, 29 haplotypes were identified and formed five clades. Haplotype diversity and nucleotide diversity of the native fowls in Laos were...

Journal: :The Journal of experimental biology 2000
R J Kuykindoll H Nishimura D B Thomason S K Nishimoto

Fowl show spontaneous elevation of blood pressure and neointimal plaque formation in the abdominal aorta at young ages. A similar neointima can be induced by a balloon-catheter-induced endothelium injury to the fowl aorta. Both spontaneously developed and injury-induced vascular lesions exhibit subendothelial hyperplasia consisting of neointimal cells with a synthetic phenotype and abundant ext...

Journal: :The British journal of ophthalmology 1977
H R Taylor A J Turner

A case of human fowl plague keratoconjunctivitis occurred after accidental laboratory exposure. The conjunctivitis was characterised by follicle formation and a mucopurulent discharge, and ran a self-limiting course over two weeks. The keratitis was of an unusual type and consisted of small intraepithelial opacities, which appeared after one week and resolved completely over the next three week...

2010
Jim A. Stunkard

This chapter provides brief descriptions of diseases that 1) more commonly are found in small, backyard poultry flocks, or 2) are more significant economically or personally when they do occur. Further reading on these and many other diseases is recommended. All Poultry Types. Two important diseases shared by chickens, turkeys, guinea fowl, partridges, pheasants, quail, and domestic waterfowl (...

2012
R. ROTT H. BECHT H. - D. KLENK C. SCHOLTISSEK

Treatment of host cells with Concanavalin A prevents the assembly or release of fowl plague virus from chick fibroblasts and inhibits fusion of BHK cells by the paramyxovirus SV5. Metabolic events of the host cells are not greatly impaired during the early phase of infection. There is evi dence that the carbohydrate moiety of the Con A receptor of fowl plague virus is associated with the viral ...

Journal: :Journal of reproduction and fertility 1979
M R Bakst T J Sexton

The fertilizing capacity, motility and ultrastructure of fowl and turkey spermatozoa were examined at various stages of the freezing process. For both species, fertility and motility were depressed after equilibration with dimethyl-sulphoxide at 5 degrees C. After freezing, motility was maintained at 55% for fowl spermatozoa and 40% for turkey spermatozoa; however, fertility was 55% for the fow...

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