PI3K and MAPKs Regulate Neutrophil Migration Toward the Airways in Heaves     

M. Bullone  K. Moran  A. Lavoie‐Lamoureux  J.P. Lavoie 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》2013,27(1):164-170

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The effect of ivermectin treatment of late pregnant dairy cows in south-west Victoria on subsequent milk production and reproductive performance   总被引：1，自引：0，他引：1  

TA WALSH  PJ YOUNIS  JM MORTON† 《Australian veterinary journal》1995,72(6):201-207

SUMMARY A total of 498 dairy cows in 5 predominantly pasture-fed herds were allocated to pairs. One cow in each pair was treated with a single dose of ivermectin during the dry period. Treated and untreated cows were managed as a single group throughout the trial. Most cows calved between 45 and 115 days after treatment. When data from all herds were pooled, treated cows produced an extra 74 L of milk over the first 100 days of the subsequent lactation (95% confidence interval 20 to 128). Means were greater among treated groups relative to untreated groups in all 5 herds. However, when analysed individually, differences were statistically significant (P < 0.05) in 1 herd only. Over the complete lactation, mean milk volume for treated cows was 86 L greater than for untreated cows (95% confidence interval of difference -57 to 229; P = 0.24). Untreated cows produced 2473 L and 5883 L for the first 100 days of lactation and for the complete lactation, respectively. Milk production responses to treatment did not vary significantly with parity, body condition score, previous production index, calving date category or with plasma pepsinogen concentration or faecal egg count at the time of treatment. Faecal egg counts and plasma pepsinogen concentrations were low at the start of the study. The interval from calving to conception was 4.8 days less in treated cows (95% confidence interval 1.2 to 8.2) relative to untreated cows when data from all 5 herds were pooled. Differences within individual herds were not statistically significant.  相似文献   

Towards a vaccine against equine herpesvirus 1     

M SABINE  JM WHALLEY† 《Australian veterinary journal》1989,66(12):403-404

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Yehuda Leon Wolf     

Shmuel Moran 《Phytoparasitica》1981,9(3):259-260

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A method for estimating the level of infection of fascioliasis to which sheep are exposed     

M J Cawdery  M A Moran 《The British veterinary journal》1971,127(5):118-124

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Variant serotypes of infectious bronchitis virus isolated from commercial layer and broiler chickens.   总被引：11，自引：0，他引：11  

J Gelb  J B Wolff  C A Moran 《Avian diseases》1991,35(1):82-87

Twenty infectious bronchitis virus (IBV) field isolates obtained from commercial layer and broiler chickens in 1987 and 1988 were serotyped using the virus-neutralization (VN) test. Six different previously unrecognized variant serotypes were identified from a total of seven isolates from layer chickens. Only two isolates, both from Maine, were the same variant serotype. Variant serotypes also were recovered from layer flocks in Illinois and Washington and the province of Ontario, Canada. Two different variants were isolated from the same multi-age layer complex in Connecticut. Only one of 13 broiler chicken isolates was found to be a new variant serotype, that being from birds reared in Delaware. Cross-protection studies in specific-pathogen-free chickens indicated that vaccines containing the Holland, L-1, or Connaught strains of Massachusetts (Mass) combined with Arkansas produced a broader spectrum of immunity against challenge with the layer variants than Mass (Holland) alone or Mass (L-1) + Connecticut. All vaccines tested produced solid immunity (greater than or equal to 80% protection) against the broiler variant virus.  相似文献   

Muscle enzymes in the diagnosis of ovine weaner nutritional myopathy     

JM FRY  JG ALLEN  EJ SPEIJERS†  WD ROBERTS† 《Australian veterinary journal》1994,71(5):146-150

SUMMARY The diagnostic performance of plasma tests for muscle enzymes was measured in sheep from flocks affected by clinical and sub-clinical nutritional myopathy. Parallel combinations of tests for creatine kinase (CK), alanine amino transferase (ALT), aspartate amino transferase (AST) and lactate dehydrogenase had higher diagnostic sensitivity than CK alone. The enzymes ALT and AST showed the highest correlation with the degree of muscle damage. A parallel combination of tests for plasma CK and ALT as well as tests for plasma α-tocopherol and red cell glutathione peroxidase are recommended for the diagnosis of nutritional myopathy and a decision on the appropriate treatment. The number of false negative results based on a diagnosis from the microscopic examination of single muscles was higher than for the parallel combination of tests. The number of false negatives was highest for the vastus intermedius and lowest for the tensor fascia lata. Diagnosis using a panel of blood tests has the advantages of overcoming problems of inadequate muscle sampling, a larger number of sheep in the flock can be tested and a more rapid diagnosis can be obtained.  相似文献   

中药免疫佐剂的研究进展     

马健民  向双云  王振玲 《中国兽药杂志》2007,41(10):44-46

中药免疫佐剂的开发，扩大了中药的应用领域，同时能够取得很好的经济效益。从中药佐剂开发的必要性出发，综述了中药理论和免疫理论的相关性研究及中药免疫佐剂的开发现状。  相似文献   

Molecular characterization and chromosomal mapping of porcine adipose differentiation-related protein (ADRP)   总被引：4，自引：0，他引：4  

T.H. Kim  B.H. Choi  G.W. Chang  K.T. Lee  H.Y. Lee  J.H. Lee  K.S. Kim  C.K. Park  & C. Moran 《Zeitschrift für Tierzüchtung und Züchtungsbiologie》2005,122(4):240-246

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Identification of Chlamydia gallinacea in a parrot and in free‐range chickens in Australia     

HS Stokes  JM Martens  A Chamings  K Walder  ML Berg  Y Segal  ATD Bennett 《Australian veterinary journal》2019,97(10):398-400

Chlamydia gallinacea is a recently described bacterial species in a genus known to infect and cause disease in animals and humans. Our report describes the identification of C. gallinacea infection in free‐range laying chickens (Gallus gallus) in Australia, and the identification of C. gallinacea infection in a parrot, a wild Australian galah (Eolophus roseicapillus). There is currently little knowledge of the effects of C. gallinacea infection on avian hosts, but it has been linked to respiratory disease in humans and could potentially cause similar disease in other species. Our report highlights the need for further study and surveillance of Chlamydia species in both wild and domestic hosts in Australia.  相似文献