Zobrazeno 1 - 10
of 33
pro vyhledávání: '"D.R. Varney"'
Autor:
R.W. Hemken, J.A. Jackson, Lowell P. Bush, Malcolm R. Siegel, R. J. Petroski, R. G. Powell, Panayiotis M. Zavos, D.R. Varney
Publikováno v:
Drug and Chemical Toxicology. 19:85-96
Sixty-three male sprague Dawley rats were randomly assigned to dietary treatments containing 1) N-formylloline alkaloid (NFL), 2) N-acetylloline alkaloid (NAL), 3) NFL + NAL, 4) NFL + a mixture of ergot alkaloids, 5) NAL + a mixture of ergot alkaloid
Publikováno v:
Theriogenology. 39:1257-1266
The objective of this study was to assess the effects of feeding endophyte-infected (Acremonium coenophialum) tall fescue seed on the growth and reproductive performance of Japanese quail (Coturnixcoturnixjaponica). One hundred and twenty female and
Autor:
D.R. Varney, D. D. Jones, Malcolm R. Siegel, L. A. Varney, R. A. Prestidge, Panayiotis M. Zavos
Publikováno v:
New Zealand Journal of Agricultural Research. 35:205-210
This study was undertaken to further determine the sensitivity of the mouse to a diet containing endophyte-infected (Acremonium lolii) perennial ryegrass (Lolium perenne L.) seed. The degree to which the mouse is affected by the endophyte will determ
Autor:
R.W. Hemken, M. D. Wiglesworth, L. A. Varney, Malcolm R. Siegel, D.R. Varney, Panayiotis M. Zavos
Publikováno v:
Journal of dairy science. 74(2)
This study was designed to assess effects of a diet containing endophyte (Acremonium coenophialum)-infected tall fescue seed on litter growth and development in mice. Twenty pairs of mature CD-1 mice were allocated to dietary treatments containing 50
Autor:
J.A. Jackson, R.W. Hemken, Robert J. Harmon, Malcolm R. Siegel, P. Gardner, D.R. Varney, Lowell P. Bush, S. Wise
Publikováno v:
Drug and Chemical Toxicology. 9:33-39
The purpose of this study was to examine the effects of endophyte (Acremonium coenophialium) toxic tall fescue seed on serum prolactin, daily feed intake, and average daily weight gain in male rats. Thirty Sprague-Dawley male rats (218 g) were random
Autor:
Lowell P. Bush, R.W. Hemken, Panayiotis M. Zavos, Malcolm R. Siegel, D.R. Varney, J.A. Jackson
Publikováno v:
Theriogenology. 27:549-559
This study was designed to assess the effect of endophyte-infected ( Acremonium coenophialum ) tall fescue (KY-31) seed (80% infected) on reproductive performance in CD-1 mice by continuous breeding. Twenty-four pairs of 70-d-old CD-1 mice were rando
Publikováno v:
Theriogenology. 25:281-290
An experiment was conducted to determine the effect of feeding tall fescue seed infected by an endophytic fungus Acremonium coenophialum on the reproductive performance of male rats. Thirty 70-day-old rats were randomly allocated to four treatments:
Autor:
D.R. Varney, G. C. M. Latch, M. C. Johnson, L. P. Bush, Daniel A. Potter, D. L. Dahlman, Malcolm R. Siegel
Publikováno v:
Applied and Environmental Microbiology. 49:568-571
The presence of an endophytic fungus, Acremonium coenophialum , in tall fescue ( Festuca arundinacea ) deterred aphid feeding by Rhopalosiphum padi and Schizaphis graminum. Both species of aphid were unable to survive when confined to endophyte-infec
Publikováno v:
Comparative Biochemistry and Physiology Part C: Comparative Pharmacology. 89:315-320
1. Female Sprague-Dawley rats (Rattus norvegicus) were randomly assigned to various dietary treatments containing: (1) 100% Purina rodent chow, ad libitum; (2) same as 1, but restricted to daily intake of 7; (3) 50% rodent chow (w/w) and 50% endophyt
Autor:
L. A. Varney, D.R. Varney, D. D. Jones, Malcolm R. Siegel, Panayiotis M. Zavos, R. A. Prestidge
Publikováno v:
New Zealand Journal of Agricultural Research. 32:547-554
This study was undertaken to determine whether mice could be used as a small animal bioassay to study the effects of endophyte (Acremonium lolii)-infected perennial ryegrass (Lolium perenne) on growth and reproduction. Seventy-two CD-1 mice (36 males