| mycoplasma species recovered from the reproductive tracts of western canadian cows. | samples of cervico-vaginal mucus from 633 animals from 110 herds were cultured and yielded the following mycoplasmas: t-strain--88: mycoplasma bovigenitalium--79, mycoplasma spp. (leach group 7)--7, acholeplasma laidlawii--4, mycoplasma bovirhinis--2 and one not typable. uterine exudates and endometrial scrapings from 80 infertile cows in two herds were examined. four animals were positive, m. bovigenitalium was isolated three times, a. laidlawii and mycoplasma arginini once each. sixty-five nor ... | 1975 | 1125831 |
| serological and cultural studies of chicken breeding flocks and their progeny for mycoplasma. | | 1967 | 5340363 |
| eperythrozoonosis in swine. | | 1994 | 8044763 |
| the association of titers to haemophilus somnus, and other putative pathogens, with the occurrence of bovine respiratory disease and weight gain in feedlot calves. | serum samples were obtained from 602 calves (from 19 groups in four feedlots: three in ontario, and one in alberta) upon arrival at the feedlot and 28 d later. of these calves, 202 developed bovine respiratory disease (brd) and 400 did not develop brd. based on high antibody titers noted upon arrival, we infer that most calves were exposed to haemophilus somnus prior to arrival at the feedlot. within a group, calves with high titers on arrival had a reduced risk of developing brd later. most cal ... | 1998 | 9798091 |
| immunohistochemical study of hemophilus somnus, mycoplasma bovis, mannheimia hemolytica, and bovine viral diarrhea virus in death losses due to myocarditis in feedlot cattle. | the purpose of this study was to determine the presence of hemophilus somnus, mycoplasma bovis, mannheimia hemolytica, and bovine viral diarrhea virus (bvdv) in lesional tissues of feeder calves dying with myocarditis. tissues from the heart and lungs of 92 calves dying with myocarditis in alberta feedlots were immunohistochemically stained for the antigens of these agents. tissues from 44 calves dying from noninfectious causes and 35 calves dying with pneumonia were tested as controls. hemophil ... | 2004 | 15072195 |
| mycoplasma haemofelis and mycoplasma haemominutum detection by polymerase chain reaction in cats from saskatchewan and alberta. | hemobartonellosis is caused by mycoplasma haemofelis, previously known as haemobartonella felis. cats infected with this organism typically develop regenerative anemia. the related species mycoplasma haemominutum may also cause anemia. the purposes of this study were to use polymerase chain reaction technology to determine if both organisms exist in naturally infected cats from saskatchewan and alberta, and to determine if disease manifestation corresponds to mycoplasma species. thirteen of 18 c ... | 2004 | 15510683 |