Published in Can J Vet Res on April 01, 1992
Changes in the bacterial flora of the upper and lower respiratory tracts and bronchoalveolar lavage differential cell counts in feedlot calves treated for respiratory diseases. Can J Vet Res (1992) 1.04
The epidemiology of bovine respiratory disease: what is the evidence for preventive measures? Can Vet J (2010) 0.97
Thoracic Ultrasonography and Bronchoalveolar Lavage Fluid Analysis in Holstein Calves with Subclinical Lung Lesions. J Vet Intern Med (2015) 0.78
Inflammatory and immune processes in the human lung in health and disease: evaluation by bronchoalveolar lavage. Am J Pathol (1979) 5.94
Pneumonic pasteurellosis of cattle: microbiology and immunology. Can J Comp Med (1969) 3.43
Response of calves to lung challenge exposure with Pasteurella haemolytica after parenteral or pulmonary immunization. Am J Vet Res (1980) 2.18
Importance of neutrophils in the pathogenesis of acute pneumonic pasteurellosis in calves. Am J Vet Res (1985) 2.02
The frequency, distribution and effects of antibodies, to seven putative respiratory pathogens, on respiratory disease and weight gain in feedlot calves in Ontario. Can J Vet Res (1989) 1.95
Antibody titers to Pasteurella haemolytica A1 in Ontario beef cattle. Can J Comp Med (1982) 1.87
Studies on shipping fever of cattle. II. Prevalence of Pasteurella species in nasal secretions from normal calves and calves with shipping fever. Am J Vet Res (1961) 1.60
Correlation of microbiological and histological findings in bovine fibrinous pneumonia. Vet Pathol (1978) 1.37
Pasteurella haemolytica cytotoxin neutralizing activity in sera from Ontario beef cattle. Can J Comp Med (1983) 1.34
The microbial flora of the respiratory tract in feedlot calves: associations between nasopharyngeal and bronchoalveolar lavage cultures. Can J Vet Res (1991) 1.34
Changes in leukocyte populations in pulmonary lavage fluids of calves after inhalation of Pasteurella haemolytica. Am J Vet Res (1985) 1.20
Bronchoalveolar lavage of cranial and caudal lung regions in selected normal calves: cellular, microbiological, immunoglobulin, serological and histological variables. Can J Vet Res (1988) 1.09
Respiratory disease in recently-shipped Minnesota steers (a clinical study). Vet Med Small Anim Clin (1972) 1.04
Pneumonia and arthritis in gnotobiotic calves following inoculation with Mycoplasma agalactiae subsp bovis. Vet Rec (1976) 1.03
Pneumonia in calves produced with aerosols of Pasteurella multocida alone and in combination with bovine herpesvirus 1. Can J Comp Med (1985) 1.02
Effect of EDTA on morphology of neutrophils of healthy dogs and dogs with inflammation. Vet Clin Pathol (1984) 1.00
Cellular inflammatory response in the lungs of calves exposed to bovine viral diarrhea virus, Mycoplasma bovis, and Pasteurella haemolytica. Am J Vet Res (1986) 0.97
Effect of infectious bovine rhinotracheitis virus infection of calves on cell populations recovered by lung lavage. Am J Vet Res (1982) 0.97
Respiratory disease in adult cattle. Vet Clin North Am Food Anim Pract (1985) 0.93
Diagnosis of bovine respiratory syncytial virus infections improved by virus detection in lung lavage samples. Am J Vet Res (1986) 0.90
Bovine pulmonary alveolar macrophages: antemortem recovery and in vitro evaluation of bacterial phagocytosis and killing. Am J Vet Res (1984) 0.89
Bronchoalveolar washing cells and immunoglobulins of clinically normal calves. Am J Vet Res (1981) 0.86
Volume-controlled bronchopulmonary lavage of normal and pneumonic calves. Vet Pathol (1986) 0.83
Pulmonary recruitment of neutrophils and bacterial clearance in mice inoculated with aerosols of Pasteurella haemolytica or Staphylococcus aureus. Can J Comp Med (1985) 0.81
Study of bovine pulmonary response to Pasteurella haemolytica: specificity of immunoglobulins isolated from the bovine lung. Am J Vet Res (1980) 0.80
Factors associated with mortality in feedlot cattle: the Bruce County Beef Cattle Project. Can J Comp Med (1980) 7.74
Cytotoxin of Pasteurella haemolytica acting on bovine leukocytes. Infect Immun (1982) 3.95
Nucleotide sequence of the leukotoxin genes of Pasteurella haemolytica A1. Infect Immun (1987) 3.36
Direct and indirect immunofluorescence of unfixed and fixed Mycoplasma colonies. Acta Pathol Microbiol Scand B Microbiol Immunol (1972) 3.18
Haemophilus pleuropneumoniae serotyping. J Clin Microbiol (1982) 2.66
Serotyping and detection of Haemophilus pleuropneumoniae by indirect fluorescent antibody technique. Can J Comp Med (1981) 2.53
Response of calves to lung challenge exposure with Pasteurella haemolytica after parenteral or pulmonary immunization. Am J Vet Res (1980) 2.18
Immunoserological comparison of 104-kilodalton proteins associated with hemolysis and cytolysis in Actinobacillus pleuropneumoniae, Actinobacillus suis, Pasteurella haemolytica, and Escherichia coli. Infect Immun (1989) 1.96
The frequency, distribution and effects of antibodies, to seven putative respiratory pathogens, on respiratory disease and weight gain in feedlot calves in Ontario. Can J Vet Res (1989) 1.95
Comparative virulence of porcine Haemophilus bacteria. Can J Comp Med (1985) 1.94
Bovine respiratory disease: commercial vaccines currently available in Canada. Can Vet J (2000) 1.88
Antibody titers to Pasteurella haemolytica A1 in Ontario beef cattle. Can J Comp Med (1982) 1.87
Cloning and expression of the leukotoxin gene of Pasteurella haemolytica A1 in Escherichia coli K-12. Infect Immun (1985) 1.81
Toxicity of Haemophilus pleuropneumoniae for porcine lung macrophages, peripheral blood monocytes, and testicular cells. Infect Immun (1981) 1.76
Evaluation of the complement fixation test for the diagnosis of pleuropneumonia of swine caused by Haemophilus pleuropneumoniae. Can J Comp Med (1982) 1.67
Use of a virulence-associated protein based enzyme-linked immunosorbent assay for Rhodococcus equi serology in horses. Equine Vet J (1996) 1.61
Chlamydial infection in animals: a review. Can Vet J (1980) 1.60
Glasser's disease and prevalence of subclinical infection with Haemophilus parasuis in swine in southern Ontario. Can Vet J (1989) 1.59
Automated colorimetric assay for the detection of Pasteurella haemolytica leucotoxin. Vet Microbiol (1986) 1.58
Evaluation of a selective medium for isolation of Haemophilus pleuropneumoniae. Can J Comp Med (1983) 1.55
The genetic assimilation of four venation phenocopies. (Received Oct. 1, 1957). J Genet (2005) 1.54
Mannheimia haemolytica and bovine respiratory disease. Anim Health Res Rev (2007) 1.52
The association between serological evidence of mycoplasma infection and respiratory disease in feedlot calves. Can J Vet Res (1986) 1.52
Streptococcus suis in slaughter pigs and abattoir workers. Can J Vet Res (1986) 1.50
A neutral glycoprotease of Pasteurella haemolytica A1 specifically cleaves O-sialoglycoproteins. Infect Immun (1992) 1.43
Identification of the heat-labile hemolysin of Actinobacillus pleuropneumoniae serotype 1. Can J Vet Res (1989) 1.41
Pasteurella haemolytica cytotoxin: production by recognized serotypes and neutralization by type-specific rabbit antisera. Am J Vet Res (1983) 1.40
Another 2-way MLV vaccine against agents of bovine respiratory disease - A reply. Can Vet J (2000) 1.39
Vaccination against pleuropneumonia of pigs caused by Haemophilus pleuropneumoniae. Can Vet J (1981) 1.39
Defining and diagnosing postpartum clinical endometritis and its impact on reproductive performance in dairy cows. J Dairy Sci (2002) 1.38
Analysis of major antigens of Haemophilus (Actinobacillus) pleuropneumoniae and related organisms. Infect Immun (1987) 1.38
Epidemiology of Haemophilus pleuropneumoniae infection in pigs: a survey of Ontario Pork Producers, 1981. Can J Comp Med (1983) 1.36
A group level analysis of the associations between antibodies to seven putative pathogens and respiratory disease and weight gain in Ontario feedlot calves. Can J Vet Res (1990) 1.34
The microbial flora of the respiratory tract in feedlot calves: associations between nasopharyngeal and bronchoalveolar lavage cultures. Can J Vet Res (1991) 1.34
Pasteurella haemolytica cytotoxin neutralizing activity in sera from Ontario beef cattle. Can J Comp Med (1983) 1.34
Efficacy of a pasteurella haemolytica vaccine/bacterial extract in the prevention of bovine respiratory disease in recently shipped feedlot calves. Can Vet J (1988) 1.32
Proteolysis of sialoglycoprotein by Pasteurella haemolytica cytotoxic culture supernatant. Infect Immun (1983) 1.31
Antimicrobial susceptibility of 51 strains of Haemophilus pleuropneumoniae. Can J Comp Med (1984) 1.29
Efficacy of recombinant leukotoxin in protection against pneumonic challenge with live Pasteurella haemolytica A1. Infect Immun (1991) 1.27
Humoral antibody response and protective immunity in swine following immunization with the 104-kilodalton hemolysin of Actinobacillus pleuropneumoniae. Infect Immun (1990) 1.27
Cross protection among Haemophilus parasuis strains in immunized gnotobiotic pigs. Can J Vet Res (1991) 1.26
Evidence for the Pasteurella haemolytica cytotoxin as a product of actively growing bacteria. Am J Vet Res (1985) 1.25
Cloning of a serotype-specific antigen from Pasteurella haemolytica A1. Infect Immun (1986) 1.25
Virulence differences among three strains of Haemophilus somnus following intratracheal inoculation of calves. Can J Vet Res (1988) 1.24
Porcine haemophili and actinobacilli: characterization by means of API test strips and possible taxonomic implications. Can J Microbiol (1984) 1.21
Variation in colony size of Mycoplasma mycoides subspecies mycoides isolated form goats. Vet Rec (1982) 1.20
Isolation of Streptococcus suis using a selective medium. Can J Vet Res (1986) 1.19
Epidemiology of Haemophilus somnus in young rams. Can J Vet Res (1990) 1.19
Molecular studies of Ssa1, a serotype-specific antigen of Pasteurella haemolytica A1. Infect Immun (1991) 1.18
Protective efficacy of capsule extracts of Haemophilus pleuropneumoniae in pigs and mice. Vet Microbiol (1986) 1.18
Association of microbiologic flora with clinical, endoscopic, and pulmonary cytologic findings in foals with distal respiratory tract infection. Am J Vet Res (1993) 1.15
Serological cross-reactivity between a porcine Actinobacillus strain and Haemophilus pleuropneumoniae. Can J Comp Med (1985) 1.15
Capsular polysaccharide antigens for detection of serotype-specific antibodies to Actinobacillus pleuropneumoniae. Can J Vet Res (1990) 1.12
Infectious agents in acute respiratory disease in horses in Ontario. J Vet Diagn Invest (1997) 1.11
Mycoplasma mycoides subspecies mycoides as a cause of polyarthritis in goats. J Am Vet Med Assoc (1979) 1.10
Abortion and subsequent excretion of chlamydiae from the reproductive tract of sheep during estrus. Infect Immun (1994) 1.10
Isolation of Mycoplasma mycoides subspecies mycoides from Polyarthritis and Mastitis of Goats in Canada. Can Vet J (1983) 1.10
Prevention and Control of Actinobacillus (Haemophilus) pleuropneumoniae Infection in Swine: A review. Can Vet J (1988) 1.10
The association of titers to bovine coronavirus with treatment for bovine respiratory disease and weight gain in feedlot calves. Can J Vet Res (1998) 1.09
Bronchoalveolar lavage of cranial and caudal lung regions in selected normal calves: cellular, microbiological, immunoglobulin, serological and histological variables. Can J Vet Res (1988) 1.09
Protective local and systemic antibody responses of swine exposed to an aerosol of Actinobacillus pleuropneumoniae serotype 1. Infect Immun (1992) 1.09
Prevalence of seroreactors to the 104-kilodalton hemolysin of Actinobacillus pleuropneumoniae in swine herds. J Clin Microbiol (1990) 1.08
The associations of viral and mycoplasmal antibody titers with respiratory disease and weight gain in feedlot calves. Can Vet J (1999) 1.08
Changes in the bacterial flora of the upper and lower respiratory tracts and bronchoalveolar lavage differential cell counts in feedlot calves treated for respiratory diseases. Can J Vet Res (1992) 1.04
An evaluation of antimicrobial therapy for undifferentiated bovine respiratory disease. Can Vet J (1990) 1.03
Enumeration of mycoplasmas after acridine orange staining. Appl Environ Microbiol (1981) 1.02
The association of titers to Haemophilus somnus, and other putative pathogens, with the occurrence of bovine respiratory disease and weight gain in feedlot calves. Can J Vet Res (1998) 1.01
Experimental studies on the pathogenicity of Mycoplasma ovipneumoniae and Mycoplasma arginini for the respiratory tract of goats. Can J Vet Res (1986) 0.99
Clinical and serological evaluation of a Pasteurella haemolytica A1 capsular polysaccharide vaccine. Vaccine (1993) 0.99
Experimental infection of goats, sheep and calves with the large colony type of Mycoplasma mycoides subsp. mycoides. Vet Pathol (1981) 0.98
Molecular cloning and characterization of a hemolysin gene from Actinobacillus (Haemophilus) pleuropneumoniae. Infect Immun (1989) 0.97
Canine mycoplasmas: their ecologic niche and role in disease. J Am Vet Med Assoc (1982) 0.97
Canine mycoplasmas. I. Cultivation from conjunctivae, respiratory- and genital tracts. Acta Pathol Microbiol Scand B Microbiol Immunol (1973) 0.97
The effect of treatment of clinical endometritis on reproductive performance in dairy cows. J Dairy Sci (2002) 0.96
Endothelial cytotoxicity of Actinobacillus pleuropneumoniae. Res Vet Sci (1991) 0.96
Identification of genus-specific epitopes on the outer membrane complexes of Chlamydia trachomatis and Chlamydia psittaci immunotypes 1 and 2. Infect Immun (1989) 0.96
Localization of chronic Chlamydia psittaci infection in the reproductive tract of sheep. J Infect Dis (1996) 0.96
An epizootic of Mycoplasma ovipneumoniae infection in captive Dall's sheep (Ovis dalli dalli). J Wildl Dis (1988) 0.96
Binding of tumor necrosis factor alpha to activated forms of human plasma alpha 2 macroglobulin. Am J Pathol (1991) 0.95
Experimental infection of severe combined immunodeficient beige mice with Mycobacterium paratuberculosis of bovine origin. Infect Immun (1992) 0.95
The identification of an organism isolated from maned sheep as Mycoplasma mycoides subsp. mycoides. Acta Vet Scand (1972) 0.95