Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Eugene J. Smith"'
Publikováno v:
Avian Pathology. 28:273-278
Seventy-five 3-day-old broiler chicks and twenty specific pathogen-free leghorn chicks were injected with 0.5 ml of a homogenate, prepared from organs from broilers diagnosed with naturally-occurring multicentric histiocytosis (MH). Equal numbers of
Autor:
Eugene J. Smith, Hans H. Cheng
Publikováno v:
Microbial & Comparative Genomics. 3:13-20
To map the chicken genome, an international reference population was developed at our laboratory (East Lansing, MI) using an F2 backcross between inbred jungle fowl (JF) and inbred white leghorns (WL). To augment the number of type I genes on the Eas
Autor:
Eugene J. Smith, Joel H. Shaper, Nancy L. Shaper, Janet A. Meurer, David H. Joziasse, T. D.D. Chou, Ronald L. Schnaar
Publikováno v:
Journal of Biological Chemistry. 272:31389-31399
Two distinct but related groups of cDNA clones, CKbeta4GT-I and CKbeta4GT-II, have been isolated by screening a chicken hepatoma cDNA library with a bovine beta1,4-galactosyltransferase (beta4GT) cDNA clone. CKbeta4GT-I is predicted to encode a type
Publikováno v:
Poultry Science. 76:743-747
The annotation of known genes on linkage maps provides an informative framework for synteny mapping. In comparative gene mapping, conserved synteny is broadly defined as groups of two or more linked markers that are also linked in two or more species
Autor:
M R Putnam, Richard L. Witter, Aly M. Fadly, Willie M. Reed, Robert F. Silva, Frederic J. Hoerr, Eugene J. Smith
Publikováno v:
Avian Pathology. 25:35-47
Gross and microscopic examinations of affected tissues from chickens of two commercial broiler breeder flocks aged 27 and 31 weeks revealed lesions of visceral lymphomas with bursal involvement in some chickens. Reticuloendotheliosis virus (REV), but
Autor:
Eugene J, Smith
Publikováno v:
U.S. Army Medical Department journal.
Autor:
Eugene J. Smith, Fuad A. Iraqi
Publikováno v:
Poultry Science. 73:939-946
The dominant sex-linked late-feathering (LF) gene, K, is of commercial importance for sex determination at hatch. Knowledge of the zygosity of sequences associated with K would enable breeders to more efficiently select homozygous grandparent LF male
Autor:
Aly M. Fadly, Eugene J. Smith
Publikováno v:
Poultry Science. 73:488-494
Congenital transmission of avian leukosis viruses (ALV) occurs readily through the egg, but transmission of ALV through male seminal fluid is considered to be nonexistent or rare. Progeny from mating endogenous late-feathering (LF), K/k+ males carryi
Autor:
Ilan Levin, Eugene J. Smith
Publikováno v:
Poultry Science. 69:2017-2026
Sex-linked slow-feathering gene, K, is genetically associated with the presence of an avian endogenous retrovirus ev21 in White Leghorns (WL). An EcoRI fragment corresponding to the endogenous virus ev21-cell junction fragment and a fragment homologo
Publikováno v:
Poultry Science. 69:1244-1250
The effects of ev6, ev21, sex, and hatch, were studied with respect to avian leukosis virus (ALV) viremia, cloacal shedding, and antibody response among RPL-40 virus-infected White Leghorns that carried ev6 and ev21 in all combinations. Among the fou