Zobrazeno 1 - 10
of 18
pro vyhledávání: '"W, Shewfelt"'
Autor:
D.F. Kelton, P. Dick, Kerry D. Lissemore, Luc DesCôteaux, R. Bagg, Ken E. Leslie, Ynte H. Schukken, W. Shewfelt, R. T. Dingwell, Todd F. Duffield, Gregory P. Keefe
Publikováno v:
Journal of Dairy Science. 86:159-168
The objective ofthis study was to evaluate the efficacy of intramammary tilmicosin, administered at drying-off, for eliminating Staphylococcus aureus infection, and to identify risk factors for S. aureus cure during the dry period. A total of 219 nat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a89f2d0afe6952b307da273a4fe0d36d
https://doi.org/10.3168/jds.s0022-0302(03)73596-6
https://doi.org/10.3168/jds.s0022-0302(03)73596-6
Constraint effects in testing different curved geometries of Zr-2.5Nb pressure tube material have been studied with the aim of understanding discrepancies between toughness (critical crack length) values obtained from small specimens and burst tests.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ee1f6eb445ce26923269e744797c815
https://doi.org/10.1520/stp14644s
https://doi.org/10.1520/stp14644s
Publikováno v:
Canadian journal of veterinary research = Revue canadienne de recherche veterinaire. 67(4)
This manuscript presents the results of a review of the effects of recombinant bovine somatotropin (rBST) on dairy cattle health, reproductive performance, and culling, that was carried out by an expert panel established by the Canadian Veterinary Me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::fc6c40fa18ea98cecaecf4f60f38e973
https://pubmed.ncbi.nlm.nih.gov/14620861
https://pubmed.ncbi.nlm.nih.gov/14620861
Publikováno v:
Canadian journal of veterinary research = Revue canadienne de recherche veterinaire. 67(4)
This manuscript presents the results of a review of the effects of recombinant bovine somatotropin (rBST) on milk production, milk composition, dry matter intake, and body condition score that was carried out by an expert panel established by the Can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3c76ec7ea5f8e1885e2069562ab3f4fc
https://pubmed.ncbi.nlm.nih.gov/14620860
https://pubmed.ncbi.nlm.nih.gov/14620860
Autor:
R. S. W. Shewfelt, L. M. Brown
Publikováno v:
Philosophical Magazine. 35:945-962
A theory of the yield stress of dispersion-hardened single crystals as a function of temperature and strain rate is described. This theory assumes that the dislocations remain on their slip planes, except at some particles which the dislocations by-p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c5b74d60da3f07e8b34e4c3022290d7
https://doi.org/10.1080/14786437708232636
https://doi.org/10.1080/14786437708232636
Autor:
R. S. W. Shewfelt
Publikováno v:
Canadian Metallurgical Quarterly. 23:441-445
The Zr-2.5 wt% Nb pressure tubes used in CANDU reactors are manufactured via hot extrusion, followed by cold-working. This manufacturing process causes the crystallographic structure of the alloy to be strongly textured and the grains to be elongated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4898a69ca99a71b0f8340cc34087e86e
https://doi.org/10.1179/cmq.1984.23.4.441
https://doi.org/10.1179/cmq.1984.23.4.441
Autor:
R. S. W. Shewfelt, L. M. Brown
Publikováno v:
Philosophical Magazine. 30:1135-1145
The yield stress of copper crystals containing a dispersion of SiO2 particles was measured as a function of temperature (20°-1050°C), strain rate, and volume fraction and diameter of the SiO2 particles. The ratio of the modulus-corrected yield stre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d69dd724fa370699eb1471936ed44b5d
https://doi.org/10.1080/14786437408207265
https://doi.org/10.1080/14786437408207265
Publikováno v:
The Canadian veterinary journal = La revue veterinaire canadienne. 26(11)
This report describes the effects of a sublethal dose of terbufos (counter 15G formulation) in a dairy herd. Ingestion of terbufos depressed whole blood cholinesterase activity. No recovery of this enzyme was evident until 30 days after ingestion aft
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::bf8c307e999fa62447b0ba3b0da71fa8
https://pubmed.ncbi.nlm.nih.gov/17422590
https://pubmed.ncbi.nlm.nih.gov/17422590
Publikováno v:
The Canadian veterinary journal = La revue veterinaire canadienne. 25(9)
This report describes the accidental poisoning of over 200 head of Holstein cattle by the organophosphate, terbufos. The ingestion of an acutely toxic dose (approximately 7.5 mg/kg) of terbufos by 84 heifers resulted in severe respiratory distress as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c67339b813a1d18497948279e2107595
https://pubmed.ncbi.nlm.nih.gov/17422448
https://pubmed.ncbi.nlm.nih.gov/17422448