Zobrazeno 1 - 10
of 21
pro vyhledávání: '"S. Newbould"'
Publikováno v:
Journal of food protection. 43(1)
The objective of this study was to ascertain the value of variables measured on bulk tank and composite milk samples as predictors, respectively, of the level of mastitis in herds and individual cows. The standard of comparison was the results obtain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c96df74b3b397f9e82a56f13d5f00cd
https://pubmed.ncbi.nlm.nih.gov/30822923
https://pubmed.ncbi.nlm.nih.gov/30822923
Publikováno v:
The Veterinary record. 154(8)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6607191d1dc79c8f8ca31483cb2ac0e9
https://pubmed.ncbi.nlm.nih.gov/15005449
https://pubmed.ncbi.nlm.nih.gov/15005449
Effect of Several Factors on Total and Differential Counting of Somatic Cells in Farm Bulk Tank Milk
Autor:
F. H. S. Newbould
Publikováno v:
Journal of Food Protection. 41:96-99
Samples from approximately 1000 bulk tanks from widely separated areas of Ontario were examined over a period of 1 year. Total and differential somatic cell content was estimated electronically. A high degree of reproducibility was shown both in tota
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::113471d259d9e9c92311bd70abc01b17
https://doi.org/10.4315/0362-028x-41.2.96
https://doi.org/10.4315/0362-028x-41.2.96
Autor:
F. H. S. Newbould
Publikováno v:
Journal of Milk and Food Technology. 37:504-509
Electronic counting of somatic cells in farm bulk tank milk, using chemical fat dispersion has been studied. The method used was the Pearson et al. modification of the original Tolle et al. procedure. It was found that fixation of the original sample
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d019125b1497990d7cead61f9fba026
https://doi.org/10.4315/0022-2747-37.10.504
https://doi.org/10.4315/0022-2747-37.10.504
Autor:
F. K. Neave, F. H. S. Newbould
Publikováno v:
Journal of Dairy Research. 32:163-170
SummarySmall numbers of bovine staphylococci, usually less than 30, were infused into the teat cistern of 17 cows secreting less than 100 000 leucocytes/ml milk. Infection was assumed to have occurred if the organisms multiplied sufficiently to be re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9178037ed5f87647962f36c567370b13
https://doi.org/10.1017/s0022029900018495
https://doi.org/10.1017/s0022029900018495
Autor:
F. H. S. Newbould
Publikováno v:
Canadian Journal of Research. :464-467
In estimating bacterial populations by the colony count method increased accuracy is obtained by using large numbers of replicates. The high cost of Petri plates makes this difficult in many laboratories. A simple spinner is described which utilizes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0c1c5de1c82efb03f3d0748fb6dd952
https://doi.org/10.1139/cjr50f-043
https://doi.org/10.1139/cjr50f-043
Autor:
F. K. Neave, F. H. S. Newbould
Publikováno v:
Journal of Dairy Research. 32:171-179
SummaryFifty-seven inoculations of a strain of Staphylococcus aureus were made into the outer 4 mm of the teat ducts of 8 cows. The inocula ranged from 10 to 600 colony-forming units (CFU) and were made with a stainless steel instrument designed to o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a829e278a8cbef97f62aadfa439ec8e9
https://doi.org/10.1017/s0022029900018501
https://doi.org/10.1017/s0022029900018501
Autor:
L. W. Phipps, F. H. S. Newbould
Publikováno v:
Journal of Dairy Research. 33:51-64
SummaryA technique for determining the concentration of leucocytes in cow's milk is described which is more rapid and accurate as well as much less tedious than conventional microscope methods. The leucocytes are isolated from the fat globules of com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13a2c916e7892b95166d0d9dd80af512
https://doi.org/10.1017/s0022029900011717
https://doi.org/10.1017/s0022029900011717
Autor:
F. H. S. Newbould, D. E. Jasper, O. Klastrup, J. W. Smith, W. D. Schultze, W. W. Ullmann, D. S. Postle
Publikováno v:
Journal of Milk and Food Technology. 34:453-457
The effects of three changes in the optical equipment used for Direct Microscopic Somatic Cell Count in milk (National Mastitis Council method) on performance of the method have been measured and subjected to statistical analysis of probable signific
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fea3396ca7d4919ad7b60f41478e0bdf
https://doi.org/10.4315/0022-2747-34.9.453
https://doi.org/10.4315/0022-2747-34.9.453
Autor:
D. A. Barnum, F. H. S. Newbould
Publikováno v:
Journal of Milk and Food Technology. 21:306-308
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc9c248c35fb5b057613a57096d54215
https://doi.org/10.4315/0022-2747-21.11.306
https://doi.org/10.4315/0022-2747-21.11.306