EurekaMag.com logo
+ Site Statistics
References:
48,253,228
Abstracts:
22,798,842
+ Resolve Accession
+ Subscribe to Site Feeds
EurekaMag Most Shared ContentMost Shared
EurekaMag PDF Full Text ContentPDF Full Text
+ PDF Full Text
Request PDF Full TextRequest PDF Full Text
Submit PDF Full TextSubmit PDF Full Text
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter
Follow on Google+Follow on Google+
Follow on LinkedInFollow on LinkedIn

+ Translate

The effects of stressful exercise on leukocytes in cattle with experimental pneumonic pasteurellosis


, : The effects of stressful exercise on leukocytes in cattle with experimental pneumonic pasteurellosis. Veterinary Research Communications 15(3): 189-204

Seven yearling bulls were treated with stressful exercise and intrabronchial Pasteurella haemolytica A1. Group 1 bulls (nos. 1-4) underwent treadmill exercise and, 24 days later, intrabronchial instillation of P. haemolytica A1. Group 2 bulls (nos. 5-7) underwent treadmill exercise, followed 30 min later by intrabronchial P. haemolytica A1. Blood lactic acid values were raised (p < 0.05) by treadmill exercise only, but plasma cortisol was raised (p < 0.05) by treadmill exercise and by P. haemolytica A1 infection. Neutrophils in bronchoalveolar lavage (BAL) differed from control values 24 h after treadmill exercise, and 1 h and 4 h after P. haemolytica A1 infection. Respiratory disease was more severe and the gross lung lesions were larger in group 2 bulls than in group 1 bulls. P. haemolytica A1 was recovered from the livers, spleens and mesenteric lymph nodes of group 2 but not group 1 bulls, suggesting that group 2 bulls had experienced bacteraemia. Decreased neutrophils in BAL fluid from group 2 bulls at 1 h and 4 h after infection suggests that exercise transiently inhibited neutrophil egress from the blood to the alveoli; BAL neutrophils peaked at 1 h and 4 h after infection in group 1 bulls but declined at 24 h. We conclude that group 2 bulls were made more susceptible to experimental pneumonic pasteurellosis by stressful exercise.

Order PDF Full Text

Close
Close

Click here to order any other PDF Full Text


Accession: 002249525

PMID: 1882513

DOI: 10.1007/bf00343224

PDF Full Text: The effects of stressful exercise on leukocytes in cattle with experimental pneumonic pasteurellosis


Submit PDF Full Text

No spam - Every submission is manually reviewed

Due to poor quality, we do not accept files from Researchgate

Submitted PDF Full Texts will always be free for everyone
(We only charge for PDFs that we need to acquire)

Select a PDF file:
Close
Close

Other references

Clegg, A.; Bee, A., 2008: Community matrons: patients' and carers' views of a new service. This article presents the results of a survey of patients' and carers' views about a community matron service in England. Key themes identified by patients and carers included the reliability of the service, the confidence it gave to pat...

Roessner, V.; Albrecht, Börn.; Dechent, P.; Baudewig, Jürgen.; Rothenberger, A., 2008: Normal response inhibition in boys with Tourette syndrome. Behavioral and Brain Functions 4: 29-29

Picanço, M.R.; Christensen, Søren.; Campbell, B.C.V.; Churilov, L.; Parsons, M.W.; Desmond, P.M.; Barber, P.Alan.; Levi, C.R.; Bladin, C.F.; Donnan, G.A.; Davis, S.M., 2014: Reperfusion after 4.5 hours reduces infarct growth and improves clinical outcomes. The currently proven time window for thrombolysis in ischemic stroke is 4.5 h. Beyond this, the risks and benefits of thrombolysis are uncertain. To determine whether thrombolysis and reperfusion were beneficial after 4.5 h, we examined clinic...

Peijnenburg, W., 2011: Guest editorial. Environmental fate and effects of nanoparticles. Environment International 37(6): 1043-1043

Yang S.T., 1987: Effects of ph temperature and medium composition on xanthan fermentation. Abstracts Of Papers American Chemical Society: Btd 39

Wang, S.; Alvero, R., 2014: Racial and ethnic differences in physiology and clinical symptoms of polycystic ovary syndrome. Polycystic ovary syndrome (PCOS) is one of the most common endocrine disorders and affects approximately 5 to 10% of women of reproductive age. There exists substantial variation of physical stigmata and clinical symptoms among women, but PCOS has...

Vincent, W.S.; Halvorson, H.O.; Chen, H.R.S.in, D., 1968: Ribosomal RNA cistrons in single and multinucleolate oocytes. Biological Bulletin Marine Biological Laboratory Woods Hole, 135: 441

Zmora, O.; Faibel, M.; Givon, U.; Tsarfati, G.; Ben-Shlush, A.; Bilik, R.; Avigad, I., 2001: Intraoperative magnetic resonance imaging-guided drainage of nonpalpable abscesses. Intraoperative magnetic resonance imaging provides the surgeon with powerful, high-resolution, real-time imaging. Procedures may be performed with minimal invasion, with the benefit of reduced tissue damage, improved wound healing, and a better co...

Klosterman G. E., 1973: Preplanning; key to Reclamation. Mining Engineering: 2, Pages 49. 1973.

Kobayashi, J.; Cheng, J-f.; Ohta, T.; Nakamura, H.; Nozoe, S.; Hirata, Y.; Ohizumi, Y.; Sasaki, T., 1988: Iejimalides A and B, novel 24-membered macrolides with potent antileukemic activity from the Okinawan tunicate Eudistoma cf. rigida. Journal of Organic Chemistry, 5326: 6147-6150