Results 221 to 230 of about 25,105 (262)
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The Bacteriological Quality of Dairy Creams
Lancet, The, 1968Abstract 613 dairy creams were examined in the Public Health Laboratories at Birmingham, Gloucester, Truro, and Worcester between April and December, 1967. Of these, 206 (34%) failed the methylene-blue-reduction test, 112 (18%) contained faecal coliform organisms in samples of 0·1 ml., and 145 (24%) gave plate-counts of >100,000 organisms per ml ...
A E Wright
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Assessment of Bacteriological Quality and Physico-Chemical Parameters of Domestic Water Sources in Samaru Community, Zaria, Northwest Nigeria [PDF]
Heliyon, 2020 Abayomi Tolulope Oyewale +2 more
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Bacteriological Quality of Drinking Water and Associated Factors at the Internally Displaced People Sites, Gedeo Zone, Southern Ethiopia: A Cross-Sectional Study [PDF]
Environmental Health Insights, 2021 Girum Gebremeskel Kanno +2 more
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Cost Effectiveness of Quality Control in Bacteriology
American Journal of Clinical Pathology, 1982The cost effectiveness of quality control in bacteriology stipulated by regulators is not established. The authors evaluated 111 surveillance procedures applied to 54 different operations; 100 had been performed in the authors' lab between 1965 and 1980, 91 of which had been performed 50 times. Forty-six conformed to CLIA requirements (CLIA-P).
R C, Bartlett, C A, Rutz, N, Konopacki
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Evaluation of the bacteriological quality of seafood
International Journal of Food Microbiology, 1992Bacteria largely determine the quality of fresh and lightly preserved fish products. This paper surveys traditional and rapid methods for estimation of bacterial levels in seafood. The use of traditional agar techniques is discussed with reference to development of substrates and procedures suited for fish and fish products. This includes estimation of
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Chlorine Residual and Bacteriological Quality
Journal AWWA, 1942problem of the relation of chlorine residual to bacteriological quality of drinking waters resolves itself, in a sense, into whether a stipulated residual may be employed as an index of safety in respect to bacterial quality and hazard of transmission of disease.
Max Levine +2 more
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Monitoring the bacteriological quality of potable waters in hospital
Journal of Hospital Infection, 1988We report a survey of the bacteriological quality of potable waters from hospitals. In the 12-month period February 1986 to January 1987, 646 samples were examined from 25 hospitals. Coliforms were isolated from eight (1.2%) samples, received from three hospitals.
Hunter, Paul R., Burge, Susan H.
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Bacteriological Quality Control in a Human Milk Bank*
Klinische Pädiatrie, 1982The best nutrient for newborn babies is breast milk and preferably provided via breast feeding. Pooled human milk must be used when the babies' own mother's milk is not available. Very often pooled milk is pasteurised. Recent studies, however, suggest avoidance of any sterilisation procedures in view of the decreased nutritional value and loss of anti ...
R S, Ikonen, A, Miettinen, P, Grönroos
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Quality Control for Bacteriological Analyses
2015Bacteriological analyses in environmental biology laboratories differ from those performed in their clinical counterparts in that quantitative results are commonly required.
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The bacteriological quality of hospital-prepared infant feeds
Journal of Hospital Infection, 1997Twenty-four pasteurized infant feeds, prepared in a Glasgow hospital, were examined microbiologically. All produced a satisfactory total aerobic mesophilic count of < or = 1.0 x 10(4) cfu/g (mean 6.3 x 10(1) cfu/g) within 1 h of preparation. Bacillus cereus was detected in two infant feeds immediately after preparation and one of these had a B.
N J, Rowan, J G, Anderson, A, Anderton
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