Výsledky vyhledávání - "V S, Brözel"

Prevalence of bacterial pathogens in biofilms of drinking water distribution systems

Autor: S M, September, F A, Els, S N, Venter, V S, Brözel

Publikováno v: Journal of water and health. 5(2)

Water for human consumption is required to be free from any bacteria that might pose a health risk. The presence of biofilms in the drinking water distribution system may play a role in the presence of potential pathogens in the drinking water supply

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::a493c6ad68808bf5c4282b15a9f51612
https://pubmed.ncbi.nlm.nih.gov/17674571

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Lectin binding profile of the small intestine of five-week-old pigs in response to the use of chlortetracycline as a growth promotant and under gnotobiotic conditions

Autor: S, George, Y, Oh, S, Lindblom, S, Vilain, A J M, Rosa, D H, Francis, V S, Brözel, R S, Kaushik

Publikováno v: Journal of animal science. 85(7)

Antibiotics have traditionally been used for growth promotion in the pork industry; however, their use in animal feed has recently been limited because of human health concerns. The intestinal microbiota plays an important role in mediating many phys

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::a4f3310e36ecd5d246d21352da4a09ce
https://pubmed.ncbi.nlm.nih.gov/17400973

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The use of glass wool as an attachment surface for studying phenotypic changes in Pseudomonas aeruginosa biofilms by two-dimensional gel electrophoresis

Autor: B, Steyn, M C, Oosthuizen, R, MacDonald, J, Theron, V S, Brözel

Publikováno v: Proteomics. 1(7)

Two-dimensional polyacrylamide gel electrophoresis was used to demonstrate phenotypic differences between Pseudomonas aeruginosa biofilm cells and the planktonic counterpart cells under defined culture conditions. Glass wool was used as a substratum

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::d5017df989cdd0c0565abf5bef97b358
https://pubmed.ncbi.nlm.nih.gov/11503211

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Detection of toxigenic Vibrio cholerae from environmental water samples by an enrichment broth cultivation-pit-stop semi-nested PCR procedure

Autor: J, Theron, J, Cilliers, M, Du Preez, V S, Brözel, S N, Venter

Publikováno v: Journal of applied microbiology. 89(3)

A pit-stop semi-nested PCR assay for the detection of toxigenic Vibrio cholerae in environmental water samples was developed and its performance evaluated. The PCR technique amplifies sequences within the cholera toxin operon specific for toxigenic V

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::47865f4410d5bfd99d7f29f98992c145
https://pubmed.ncbi.nlm.nih.gov/11021588

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Electro-chemically activated water in dental unit water lines

Autor: J T Marais, V S Brözel

Publikováno v: British dental journal. 187(3)

Objective To investigate the effect of electro-chemically activated water on biofilm contamination in dental unit water lines. Design Thirteen dental units fitted with independent water systems and used for 12 years with distilled water were divided

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::000452bb938fa045bacbca2a17cf784b
https://pubmed.ncbi.nlm.nih.gov/10481367

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The chemical control of biofouling in industrial water systems

Autor: T E, Cloete, L, Jacobs, V S, Brözel

Publikováno v: Biodegradation. 9(1)

Oxidising and non-oxidising biocides are commonly used in an attempt to control biofouling in industrial water systems. Many of these programmes, however, fail due to the incorrect selection and application of these chemical compounds. Knowledge of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::aff604576b8f7525af9b5325685a6bb6
https://pubmed.ncbi.nlm.nih.gov/9807802

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