Search Results - "JOHNS, BRAD E."

Immunocontraception of White-Tailed Deer with GnRH Vaccine by MILLER, LOWELL A., JOHNS, BRAD E., KILLIAN, GARY J.

“…PROBLEM: Reduction of excess numbers of white‐tailed deer (Odocoileus virginianus) is an example of a potential use for immunocontraception as a means of…”
Get full text

Long-term effects of PZP immunization on reproduction in white-tailed deer by Miller, Lowell A, Johns, Brad E, Killian, Gary J

“…A 6-year study was conducted to determine the long-term effects of porcine zona pellucida (PZP) vaccine on the immune and hormonal responses, and reproduction…”
Get full text

Immunocontraception of white-tailed deer using native and recombinant zona pellucida vaccines by Miller, Lowell A, Johns, Brad E, Killian, Gary J

“…We conducted a 2-year feasibility study with native porcine zona pellucida (PZP) vaccine and three recombinant rabbit zona pellucida vaccines (RC55, RC75a and…”
Get full text

Spring migration patterns of male red-winged blackbirds (Agelaius phoeniceus) from two migratory roosts in South Dakota and Minnesota by Knittle, C.E, Linz, G.M, Cummings, J.L, Davis, J.E. Jr, Johns, B.E, Besser, J.F

“…During March 1985 male red-winged blackbirds (Agelaius phoeniceus) were marked with aerially applied fluorescent-colored pigments at two migratory roost sites…”
Get full text

Immunocontraception as a Wildlife Management Tool: Some Perspectives by Miller, Lowell A., Johns, Brad E., Elias, Donald J.

“…Conflicts between humans and wild animals are not a new or an unusual phenomenon. One of the newest concepts to be applied to this challenge,…”
Get full text

Comparative efficacy of two immunocontraceptive vaccines by Miller, Lowell A., Johns, Brad E., Elias, Donald J., Crane, Kenneth A.

“…As part of our research program to develop immunocontraception as a wildlife management tool, we compared the physiological responses of wild Norway rats (…”
Get full text

Oral Vaccination of White-Tailed Deer Using a Recombinant Bacillus Calmette-Guérin Vaccine Expressing the Borrelia burgdorferi Outer Surface Protein A: Prospects for Immunocontraception by Miller, Lowell A., Johns, Brad E., Elias, Donald J., Killian, Gary J.

“…PROBLEM: Reduction of excess numbers of white‐tailed deer (Odocoileus virginianus) is a prime example of a potential use for immunocontraception as a means of…”
Get full text

Transponders as Permanent Identification Markers for Domestic Ferrets, Black-Footed Ferrets, and Other Wildlife by Fagerstone, Kathleen A., Johns, Brad E.

“…A 0.05-g transponder implanted subcutaneously was tested to see if it provided a reliable identification method. In laboratory tests 20 domestic ferrets…”
Get full text

Dispersal of Male Red-Winged Blackbirds from Two Spring Roosts in Central North America (Dispersión de Agelaius phoeniceus desde dos centros de pernoctación en la parte central de los estados unidos) by Knittle, C. Edward, Linz, George M., Johns, Brad E., Cummings, John L., Davis, James E., Jaeger, Michael M.

“…We determined the dispersal of male Red-winged Blackbirds (Agelaius phoeniceus) from spring roosts in northwestern Missouri and southeastern South Dakota by…”
Get full text

Antifertility Effects of SC-20775 in Norway and Polynesian Rats by Garrison, Melvyn V., Johns, Brad E.

“…SC-20775 (17α-ethynyl-11β-methylestradiol-3-cyclopentyl ether), a synthetic estrogen, showed promise as a chemosterilant for Norway rats (Rattus norvegicus)…”
Get full text

Response of rats to chronic ingestion of diphacinone [Anticoagulants] by Elias, D J, Johns, B E

Get full text

Predicting Female Coyote Breeding Dates from Fetal Measurements by Kennelly, James J., Johns, Brad E., Breidenstein, Charles P., Roberts, Jerry D.

“…Crown-rump length, hind-foot length and weight of known-age coyote (Canis latrans) fetuses dated from estrus and metestrus onset were measured both fresh and…”
Get full text

Influence of Sterile Males on Fecundity of a Rat Colony by Kennelly, James J., Johns, Brad E., Garrison, Melvyn V.

“…Eighty-five percent of the males in one of two colonies of Norway rats (Rattus norvegicus) were surgically sterilized. The control and treated colonies…”
Get full text

Laboratory Studies of the Effect of U-5897 on the Reproduction of Wild Male Rats by Kennelly, James J., Garrison, Melvyn V., Johns, Brad E.

“…The effects of U-5897 (3-chloro-1,2-propanediol), a male chemosterilant that acts by inducing epididymal lesions, were tested in the laboratory on ricefield…”
Get full text