Search Results - "Ruhnke, H.L"

Studies on inactivation of pathogenic microorganisms in culture media and in bovine semen by photosensitive agents by Eaglesome, M D, Bielanski, A, Hare, W C, Ruhnke, H L

“…The application of three photosensitive agents for disinfection of bovine semen was investigated. Bovine microbial pathogens suspended in tissue culture medium…”
Get more information

Experimental bovine genital ureaplasmosis. II. Granular vulvitis, endometritis and salpingitis following uterine inoculation by Doig, P.A, Ruhnke, H.L, Palmer, N.C

“…Twenty-three virgin Holstein heifers received uterine inoculations with ureaplasma and were necropsied one to thirteen days later. Three heifers inoculated…”
Get full text

Mass Mortality of Harbor Seals: Pneumonia Associated with Influenza A Virus by Geraci, J. R., St. Aubin, D. J., Barker, I. K., Webster, R. G., Hinshaw, V. S., Bean, W. J., Ruhnke, H. L., Prescott, J. H., Early, G., Baker, A. S., Madoff, S., Schooley, R. T.

“…More than 400 harbor seals, most of them immature, died along the New England coast between December 1979 and October 1980 of acute pneumonia associated with…”
Get full text

Effects of Ureaplasma diversum on bovine oviductal explants: quantitative measurement using a calmodulin assay by Smits, B, Rosendal, S, Ruhnke, H.L, Plante, C, O'Brien, P.J, Miller, R.B

“…Calmodulin (CAM) acts as an intracellular regulator of calcium, an important mediator of many cell processes. We used the CAM assay and electron microscopy to…”
Get full text

Mycoplasma infection of the hand acquired from a cat by McCabe, S J, Murray, J F, Ruhnke, H L, Rachlis, A

“…Mycoplasmas, the smallest known organism capable of a free existence, have been recognized as human pathogens for 25 years. However, a soft tissue cellulitis…”
Get more information

Experimental studies on the pathogenicity of Mycoplasma ovipneumoniae and Mycoplasma arginini for the respiratory tract of goats by Goltz, J.P, Rosendal, S, McCraw, B.M, Ruhnke, H.L

“…Mycoplasma ovipneumoniae and Mycoplasma arginini were the species of Mollicutes most commonly isolated from 175 goats with respiratory disease in Ontario. The…”
Get full text

effect of intrauterine inoculation with Ureaplasma diversum on bovine fertility by Kreplin, C.M.A, Ruhnke, H.L, Miller, R.B, Doig, P.A

“…To determine the influence of Ureaplasma diversum on bovine fertility 11 uninfected virgin heifers with normal ovarian cyclic activity were randomly allocated…”
Get full text

Protein A gold identification of ureaplasmas on the bovine zona pellucida by Britton, A.P, Miller, R.B, Ruhnke, H.L, Johnson, W.M

“…The object of this study was to develop a prefixation protein A gold labelling technique for Ureaplasma diversum and to apply this to bovine embryos. Sixteen…”
Get full text

infection in chickens with a strain of Mycoplasma gallis epticum of low virulence by Truscott, R.B, Ferguson, A.E, Ruhnke, H.L, Pettit, J.R, Robertson, A, Speckmann, G

Get full text

Mycoplasma arthritis in calves by Singh, U.M, Doic, P.A, Ruhnke, H.L

Get full text

Infectious thromboembolic meningoencephalitis in Ontario feedlot cattle by Dreumel, A.A. van, Curtis, R.A, Ruhnke, H.L

Get full text

indirect hemagglutination test for the detection of antibodies in cattle naturally infected with mycoplasmas by Cho, H.J, Ruhnke, H.L, Langford, E.V

Get full text

genital mycoplasma and ureaplasma flora of healthy and diseased dogs by Doig, P.A, Ruhnke, H.L, Bosu, W.T.K

“…The genital mycoplasma and ureaplasma flora was compared in 136 dogs with varied reproductive histories. Mycoplasmas were recovered from 88% of vulvovaginal…”
Get full text

Bovine mastitis in Ontario due to Mycoplasma agalactiae subsp. bovis by Ruhnke, H.L, Thawley, D, Nelson, F.C

“…Bovine mastitis caused by Mycoplasma agalactiae subsp. bovis was first diagnosed in 16 of 55 cows in an Ontario herd in Feburary 1972. A total of 182 of 598…”
Get full text

effect of antibiotics against bovine mycoplasmas and ureaplasmas by Truscott, R.B, Ruhnke, H.L

“…A combination of lincomycin-spectinomycin-tylosin was tested against several strains of mycoplasmas and acholeplasmas as might be encountered in bovine semen…”
Get full text

isolation of T-mycoplasma from pneumonic lungs of a calf by Ruhnke, H.L, Van Dreumel, A.A

Get full text

Synovial immunoglobulin and antibody in vaccinated and nonvaccinated calves challenged with Mycoplasma bovis by Chima, J.C, Wilkie, B.N, Nielsen, K.H, Ruhnke, H.L, Truscott, R.B, Maxie, G, Chick, B

“…Intravenous injection of Mycoplasma bovis produced in calves arthritis with synovial infiltration of lymphocytes, macrophages and neutrophils. Necrosis was…”
Get full text