Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Brad E. Johns"'
Publikováno v:
American Journal of Reproductive Immunology. 44:266-274
PROBLEM: Reduction of excess numbers of white-tailed deer (Odocoileus virginianus) is an example of a potential use for immunocontraception as a means of wildlife population management. METHOD OF STUDY: A 4 year multifaceted study was conducted to de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a602ea70250ba71200d974873ef5299
https://doi.org/10.1111/j.8755-8920.2000.440503.x
https://doi.org/10.1111/j.8755-8920.2000.440503.x
Publikováno v:
Animal Reproduction Science. 63:187-195
We conducted a 2-year feasibility study with native porcine zona pellucida (PZP) vaccine and three recombinant rabbit zona pellucida vaccines (RC55, RC75a and a combination of RC55, RC75a and RC75b) as an initial phase of developing a recombinant imm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ca98100fc5e43fa7f782f130a1c3810
https://doi.org/10.1016/s0378-4320(00)00177-9
https://doi.org/10.1016/s0378-4320(00)00177-9
Publikováno v:
Vaccine. 18:568-574
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 of the white-tailed deer. The first 2 years of active immunization resulted in an 89% reduc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4efab8971f472c5e3970a4f6677e257b
https://doi.org/10.1016/s0264-410x(99)00165-6
https://doi.org/10.1016/s0264-410x(99)00165-6
Publikováno v:
Environmental Toxicology and Chemistry. 11:1345-1353
Pulmonary function, blood chemistry, and hematology studies were conducted with prairie dogs (Cynomys ludovicianus) and rock doves (Columba livia) under resting conditions to assess environmental risk of exposing wildlife species to multiple applicat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63465c4a19780aa4c66cbcf6a52df034
https://doi.org/10.1002/etc.5620110915
https://doi.org/10.1002/etc.5620110915
Autor:
K. A. Crane, S. E. Caddis, Ray T. Sterner, A. L. Jenny, S. A. Shumake, R. D. Thompson, C. W. Church, Brad E. Johns, F. Bush
Publikováno v:
Inhalation Toxicology. 4:411-431
Effects of red phosphorus/butyl rubber (RPIBR) smoke on two wildlife species, prairie dogs and rock doves (pigeons), were evaluated in laboratory range-finding experiments. Prairie dogs exposed to either 2.0, 4.0, or 6.0 mg/L concentrations of smoke
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af9c5a78cbdb089807793cdc18d94e3b
https://doi.org/10.3109/08958379209145318
https://doi.org/10.3109/08958379209145318
Publikováno v:
American journal of reproductive immunology (New York, N.Y. : 1989). 41(4)
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 wildlife population management. Oral vaccination appears to be the most pragmatic way to de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe23828529d977bdc0a742560304d9fc
https://pubmed.ncbi.nlm.nih.gov/10374705
https://pubmed.ncbi.nlm.nih.gov/10374705
Autor:
R. D. Thompson, Brad E. Johns
Publikováno v:
Pesticide Biochemistry and Physiology. 34:143-148
We studied the feasibility of improving the efficacy of fright-producing auditory stimuli as wild bird repellents by chemically antagonizing habituation to the stimulus. Red-winged blackbirds ( Agelaius phoeniceus ) were fed mealworms containing a 10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::893eba5ec4a552a535ba9f6be2a0aa24
https://doi.org/10.1016/0048-3575(89)90152-1
https://doi.org/10.1016/0048-3575(89)90152-1
Autor:
Donald J. Elias, Brad E. Johns
Publikováno v:
Bulletin of environmental contamination and toxicology. 27(4)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09816d1e6e127e17ebfee15284840e62
https://pubmed.ncbi.nlm.nih.gov/6895479
https://pubmed.ncbi.nlm.nih.gov/6895479
Autor:
Brad E. Johns, Kathleen A. Fagerstone
Publikováno v:
The Journal of Wildlife Management. 51:294
A 0.05-g transponder implanted subcutaneously was tested to see if it provided a reliable identification method. In laboratory tests 20 domestic ferrets (Mustela putorius furo) received transponders and were monitored for a minimum of 6 months. None
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a966c14a1dd967dccc2e9432d2c9dbf
https://doi.org/10.2307/3801005
https://doi.org/10.2307/3801005
Publikováno v:
The Journal of Wildlife Management. 41:746
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 after formalin fixation. Regression equations were established for predicting fetal age. All
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3ec840eb947880ff8b3350118cd9a6f
https://doi.org/10.2307/3800000
https://doi.org/10.2307/3800000