Zobrazeno 1 - 10
of 14
pro vyhledávání: '"T. W. Chomiak"'
Publikováno v:
Poultry Science. 41:1512-1516
EXPERIMENTS conducted by Hudson (1931) with bronchitis virus infected chicks showed that mortality was 60 percent for those group maintained at 66°F. as compared to 32 percent for the 100°F. groups. In an experiment conducted at 75°F. involving in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8e77669a366c1e767a15b4dfd76b092
https://doi.org/10.3382/ps.0411512
https://doi.org/10.3382/ps.0411512
Publikováno v:
Poultry Science. 34:1399-1403
INTRODUCTION IMMUNIZATION of poultry against Newcastle disease (ND) and infectious bronchitis (IB) has become a common practice. There has been a definite trend toward mass immunization using techniques such as spraying and dusting (Crawley and Fahey
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67cd90a2fb50af4cca3bb21cd49f86a2
https://doi.org/10.3382/ps.0341399
https://doi.org/10.3382/ps.0341399
Publikováno v:
Poultry Science. 41:268-272
SPECIFIC references as to quantitative measures of the effect of infectious bronchitis on chick performance are unavailable. The common recommendation and practice for flocks with infectious bronchitis are to increase air temperature and provide addi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ce118e014a5ef730311f984fbf17bda
https://doi.org/10.3382/ps.0410268
https://doi.org/10.3382/ps.0410268
Publikováno v:
Avian diseases. 14(2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::104e19d59b3393422042799e61fb07dc
https://pubmed.ncbi.nlm.nih.gov/4316768
https://pubmed.ncbi.nlm.nih.gov/4316768
Publikováno v:
Avian diseases. 11(1)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b8822a9bc4a162696c8766fec2f307df
https://pubmed.ncbi.nlm.nih.gov/4291486
https://pubmed.ncbi.nlm.nih.gov/4291486
Publikováno v:
Avian diseases. 11(4)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::72545748071dc6189cc8f723e0f5ebae
https://pubmed.ncbi.nlm.nih.gov/5624167
https://pubmed.ncbi.nlm.nih.gov/5624167
Publikováno v:
Avian diseases. 12(3)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6b570ce9c8830df007db06e12629f2c3
https://pubmed.ncbi.nlm.nih.gov/4971907
https://pubmed.ncbi.nlm.nih.gov/4971907
Publikováno v:
Avian Diseases. 4:235
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5757f89e9792378473905b8b74a4200
https://doi.org/10.2307/1587599
https://doi.org/10.2307/1587599
Publikováno v:
Avian Diseases. 11:65
Rous sarcoma virus antibodies (RSVA) in chicken serum have been studied by a number of investigators (1,2,3,5,9). There is evidence that different forms of the leukoses are related to chicken sarcoma, and it is also possible that sarcomas and differe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b028de18d7cfa6d0293ea4e88432a93a
https://doi.org/10.2307/1588331
https://doi.org/10.2307/1588331