Zobrazeno 1 - 10
of 69
pro vyhledávání: '"R. B. Morrison"'
Autor:
W. R. Lettis, T. K. Rockwell, J. R. Unruh, A. M. Sarna-Wojcicki, C. L. Powell, S. A. Mathieson, R. B. Morrison, P. F. McDowell, H. E. Clifton, D. J. Ponti, William R. Dupre, R. S. Yeats, E. L. Leithold, K. R. Lajoie
Publikováno v:
Quaternary Nonglacial Geology: Conterminous U.S.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13a49e57c59fabca26c87e6d8e3609fd
https://doi.org/10.1130/dnag-gna-k2.141
https://doi.org/10.1130/dnag-gna-k2.141
Autor:
W. R. B. Morrison
Publikováno v:
Australian Journal of Mechanical Engineering. 3:1-10
This paper describes how recent developments that have increased the power and affordability of new analysis tools for addressing problems in applied mechanics are transforming the engineering approach to many real world problems. Examples are given
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4cf139eb1e3592561bbf572a3c20a69
https://doi.org/10.1080/14484846.2006.11464489
https://doi.org/10.1080/14484846.2006.11464489
Autor:
Keith R. B. Morrison
Publikováno v:
Journal of Curriculum Studies. 36:487-494
This paper offers a critique of a paper by Wraga and Hlebowitsh in the Journal of Curriculum Studies (2003) for narrowness of vision, repetition of already‐familiar material, irrelevance, a retreat into the academy, reductionism, and ultimate steri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd75aa4e1e4bd54130937afc88021ec5
https://doi.org/10.1080/0022027042000211458
https://doi.org/10.1080/0022027042000211458
Publikováno v:
Transboundary and emerging diseases. 61(1)
This study assessed whether recently weaned piglets with maternally derived antibodies were able to generate infectious influenza aerosols. Three groups of piglets were assembled based on the vaccination status of the dam. Sows were either non-vaccin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3a5bb5360a5f14f93ab92f9948d5666d
https://pubmed.ncbi.nlm.nih.gov/22827737
https://pubmed.ncbi.nlm.nih.gov/22827737
Publikováno v:
The Canadian veterinary journal = La revue veterinaire canadienne. 47(6)
One thousand and ten weaned pigs that were reared in 1 nursery in Iowa from weaning (17 +/- 2 days ) until 10 weeks of age were evaluated. A weaning weight threshold of 3.6 kg maximized the sensitivity and specificity to correctly predict the likelih
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f994e696bec6c75434d0b7cd14a3d54b
https://pubmed.ncbi.nlm.nih.gov/16808228
https://pubmed.ncbi.nlm.nih.gov/16808228
Autor:
H W, Gonyou, M C, Brumm, E, Bush, J, Deen, S A, Edwards, T, Fangman, J J, McGlone, M, Meunier-Salaun, R B, Morrison, H, Spoolder, P L, Sundberg, A K, Johnson
Publikováno v:
Journal of animal science. 84(1)
Few issues in swine production are as complex as floor space allowances. One method for pork producers to calculate floor space allowance (A) is to convert BW into a 2-dimensional concept yielding an expression of A = k * BW(0.667). Data on ADG, ADFI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::535e2ae8a07e648a3433df55d42e6310
https://pubmed.ncbi.nlm.nih.gov/16361511
https://pubmed.ncbi.nlm.nih.gov/16361511
Publikováno v:
Canadian journal of veterinary research = Revue canadienne de recherche veterinaire. 69(1)
Large scale production systems for swine are frequently organized in a hierarchical structure. Consequently, important production parameters, such as mortality and culling, can be analyzed at different levels. The major aims of this study were to ass
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::af2fddf160824568b456c06383fc2313
https://pubmed.ncbi.nlm.nih.gov/15745219
https://pubmed.ncbi.nlm.nih.gov/15745219
Publikováno v:
Journal of the American Veterinary Medical Association. 214(4)
To determine prevalence of foot lesions, dermatitis, shoulder lesions, mammary gland abnormalities, and visceral lesions, and body condition scores among culled female swine at slaughter.Observational study.Culled gilts and sows killed during a 1-wee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8db9b85c683a43ca89f75fa19c7f8e26
https://pubmed.ncbi.nlm.nih.gov/10029856
https://pubmed.ncbi.nlm.nih.gov/10029856
Publikováno v:
American journal of veterinary research. 54(8)
An ELISA-based method to estimate hemagglutination-inhibition (HI) titer was developed. Subtype specificity was obtained by using purified H1 and H3 hemagglutinin antigens. Using the linear relation that exists between ELISA and HI methods, regressio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::22234fd3a94b0c390183ba0f163164f6
https://pubmed.ncbi.nlm.nih.gov/8214894
https://pubmed.ncbi.nlm.nih.gov/8214894
Autor:
W T, Christianson, J E, Collins, D A, Benfield, L, Harris, D E, Gorcyca, D W, Chladek, R B, Morrison, H S, Joo
Publikováno v:
American journal of veterinary research. 53(4)
The purpose of this study was to experimentally reproduce swine infertility and respiratory syndrome (SIRS). Six multiparous sows were intranasally inoculated at 93 days of gestation with lung homogenates from clinically affected pigs, and 3 addition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6a8d8c6329dca15811862f25e886f5ca
https://pubmed.ncbi.nlm.nih.gov/1586017
https://pubmed.ncbi.nlm.nih.gov/1586017