Zobrazeno 1 - 10
of 67
pro vyhledávání: '"G S, Davis"'
Publikováno v:
The Journal of Hospital Infection
Summary Background Healthcare-associated infections (HCAIs) cause significant morbidity and mortality worldwide, and outbreaks are often only identified after they reach high levels. A wide range of data is collected within healthcare settings; howev
High prevalence ofNeisseria gonorrhoeaein a remote, undertreated population of Namibian pastoralists
Publikováno v:
Epidemiol Infect
SUMMARYThe highly remote pastoralist communities in Kaokoland, Namibia, have long been presumed to have high gonorrhoea prevalence. To estimate gonorrhoea prevalence and correlates of infection, we conducted a cross-sectional study of 446 adults acro
Publikováno v:
Poultry Science. 86:1814-1820
Four layer genetic stocks consisting of 3 Ottawa control strains (5, 7, and 10) and a commercial laying stock (CCS) were utilized to evaluate potential changes in behavioral profiles due to the effects of genetic selection through 2 production cycles
Autor:
V. L. Christensen, G. S. Davis
Publikováno v:
International Journal of Poultry Science. 3:550-557
Publikováno v:
Poultry Science. 82:1869-1878
The hypothesis was proposed that the improved embryonic livability observed when higher incubation temperatures were imposed on eggs stored for 15 d prior to setting might have basis in energy metabolism. To test the hypothesis, fertilized turkey egg
Autor:
Kenneth E. Anderson, G. S. Davis
Publikováno v:
Poultry Science. 81:755-759
Two commercial strains of Single Comb White Leghorn hens, HyLine W-36 and DeKalb XL, were reared separately as pullet flocks in an enclosed, environmentally controlled brood-grow house with three banks of quad-deck cages (310 cm 2 per bird). There we
Publikováno v:
Poultry Science. 81:442-450
Thyroid hormone responses in embryonic avian species are of two types, developmental and metabolic. Many studies have characterized the developmental function of the turkey embryonic thyroid, but few have characterized the metabolic function. Therefo
Autor:
V. L. Christensen, G. S. Davis
Publikováno v:
Poultry Science. 80:1286-1292
An experiment was designed to examine a mechanism to improve embryonic survival following maternal thyroid hormone manipulation. Commercial turkey breeder hens were fed diets containing supplemental iodide to mimic changes in the maternal thyroid out
Autor:
M K Newell, Titus Rg, Zahra Zakeri, Desbarats J, Pfeiffer Lm, G. S. Davis, J. E. Stone, Lin L
Publikováno v:
APOPTOSIS. 5:189-196
Leishmania major (Lm) infection in mice is a prototypical model for the role of immune deviation in disease resistance. Resistant strains of mice develop a Th1 response to Lm infection, distinguished by secretion of IL-12 and interferon γ. In contra
Publikováno v:
Poultry Science. 74:551-562
Functional eggshell qualities, thyroid hormones, and carbohydrate metabolism of chick embryos at the end of incubation were compared between a modern (Arbor Acres line) and a randombred control population (Athens-Canadian Randombred). Embryos from th