Search Results - "Mackey, J. C."

Insertion of bacteriophage SP beta into the citF gene of Bacillus subtilis and specialized transduction of the ilvBC-leu genes by Mackey, C J, Zahler, S A

“…Article Usage Stats Services JB Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
Get full text

Genetic and physical analysis of the ilvBC-leu region in Bacillus subtilis by Mackey, C J, Warburg, R J, Halvorson, H O, Zahler, S A

“…We describe the cloning of a 6.0-kb PstI fragment of the Bacillus subtilis genome which contains much of the ilvBC-leu gene cluster. This plasmid clone and two…”
Get more information

Transformation of maize cells and regeneration of fertile transgenic plants by Gordon-Kamm, W.J, Spencer, T.M, Mangano, M.L, Adams, T.R, Daines, R.J, Start, W.G, O'Brien, J.V, Chambers, S.A, Adams, W.R. Jr, Willetts, N.G

“…A reproducible system for the generation of fertile, transgenic maize plants has been developed. Cells from embryogenic maize suspension cultures were…”
Get full text

Ergot Alkaloids from Endophyte-Infected Tall Fescue Alters Ovarian Follicle Growth and Development in Beef Heifers by Poole, R K, Devine, T L, Mackey, J C, Poore, M H, Poole, D H

“…An abstract of the study determining if ergot alkaloids from endophyte-infected tall fescue reduces follicle numbers, or suppresses follicular development…”
Get full text

Effect of a Pre-Synchronization Protocol on Beef Heifer AI Pregnancy Rates by Monn, R E, Mackey, J C, Dudley, H B, Poole, D H

“…An abstract of a study by Monn et al comparing the effectiveness of a presynchronization program prior to the 5d CO-Synch+CIDR FTAI protocol is presented. The…”
Get full text

040 Ergot Alkaloids from Endophyte-Infected Tall Fescue Alters Ovarian Follicle Growth and Development in Beef Heifers by Poole, R. K., Devine, T. L., Mackey, J. C., Poore, M. H., Poole, D. H.

“…Abstract Fescue toxicosis is a disease common in cattle grazing tall fescue [Lolium arundinaceum (Schreb.) Darbysh]. containing an endophytic fungus (Epichloë…”
Get full text

115 Effect of a Pre-Synchronization Protocol on Beef Heifer AI Pregnancy Rates by Monn, R. E., Mackey, J. C., Dudley, H. B., Poole, D. H.

“…Abstract Success of a cow-calf operation starts with proper development of replacement heifers. Advancements in reproductive technologies have improved…”
Get full text

077 Hair Coat Phenotype in Heifers Alters Physiological Responsiveness to Ergot Alkaloids Commonly Found in Endophyte-Infected Tall Fescue by Devine, T. L., Mackey, J. C., Shaeffer, G., Poore, M. H., Poole, D. H.

Get full text

Hair Coat Phenotype in Heifers Alters Physiological Responsiveness to Ergot Alkaloids Commonly Found in Endophyte-Infected Tall Fescue by Devine, T L, Mackey, J C, Shaeffer, G, Poore, M H, Poole, D H

“…An abstract of a study by Devine et al determining if cattle expressing the slick gene have increased tolerance to physiological symptoms associated with ergot…”
Get full text

Chronic Exposure to Ergot Alkaloids Suppresses Growth Hormone in Beef Steers by Bostian, A W, Lyons, S E, Mackey, J C, Pickworth, C L, Poore, M H, Poole, D H

“…An abstract of the study by Bostian evaluating the effect of chronic exposure to ergot alkaloids suppresses growth hormone in beef steers, is discussed…”
Get full text

041 Chronic Exposure to Ergot Alkaloids Suppresses Growth Hormone in Beef Steers by Bostian, A. W., Lyons, S. E., Mackey, J. C., Pickworth, C. L., Poore, M. H., Poole, D. H.

“…Abstract Tall fescue [Lolium arundinaceum (Schreb.) Darbysh] is the predominant grass that cattle graze throughout the southeastern United States. Due to its…”
Get full text

Impact of Progesterone Supplementation on Pregnancy Rates Following Timed AI or Embryo Transfer in Beef Cattle Consuming Endophyte- Infected Fescue by Mackey, J C, Devine, T L, Kennedy, P M, Tyson, A M, Poore, M H, Poole, D H

“…Most tall fescue (Festuca arundinacea) is infected with a fungal endophyte (Epichloe coenophiala) that produces ergot alkaloids; hindering reproductive success…”
Get full text

Ergot alkaloid induced vasoconstriction of bovine uterine and ovarian blood vessels by Poole, D H, Lyons, S E, Mackey, J C, Tyson, A M, Shaeffer, G, Poore, M H

“…An abstract of a study by Poole et al determining if ergot alkaloids from endophyte-infected fescue reduces blood flow to the reproductive organs thus…”
Get full text

060 Ergot alkaloid induced vasoconstriction of bovine uterine and ovarian blood vessels by Poole, D. H., Lyons, S. E., Mackey, J. C., Tyson, A. M., Shaeffer, G., Poore, M. H.

Get full text

034 Impact of Progesterone Supplementation on Pregnancy Rates Following Timed AI or Embryo Transfer in Beef Cattle Consuming Endophyte-Infected Fescue by Mackey, J. C., Devine, T. L., Kennedy, P. M., Tyson, A. M., Poore, M. H., Poole, D. H.

Get full text

British Museum Natural Radiocarbon Measurements, II by Barker, H., C. J. Mackey

Get full text

British Museum Natural Radiocarbon Measurements, I by Barker, H., C. J. Mackey

Get full text

Transformation of Maize Using Microprojectile Bombardment: An Update and Perspective by W. J. Gordon-Kamm, T. M. Spencer, J. V. O'Brien, W. G. Start, R. J. Daines, T. R. Adams, M. L. Mangano, Chambers, S. A., S. J. Zachwieja, N. G. Willetts, W. R. Adams, Jr, C. J. Mackey, R. W. Krueger, A. P. Kausch, P. G. Lemaux

“…Using microprojectile bombardment of maize suspension cultures and bialaphos selection, transformed embryogenic calli have been recovered in numerous…”
Get full text

Ethylene Aromatics by the Carbonization of Lignite by Montgomery, R. S., Decker, D. L., Mackey, J. C.

Get full text

Pre-Hispanic Ridged Fields of the Casma Valley, Peru by Pozorski, Thomas, Pozorski, Shelia, MacKey, Carol J., Alexandra M. Ulana Klymyshyn

“…Ridged fields in the Casma Valley on the desert coast of Peru date chiefly to the Late Intermediate Period (circa A. D. 1300 to 1500), although their use might…”
Get full text