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Advanced Healthcare Materials, EarlyView.In ophthalmology, living biomaterials such as living contact lenses appear promising for sustained drug delivery or biosensing. The cytocompatibility of Cg‐PVA hydrogels, developed as a model living contact lens, is investigated with the ocular surface, showing their potential translation to the clinic.
Krupansh Desai +6 more
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Water quality indicators: bacteria, coliphages, enteric viruses
International Journal of Environmental Health Research, 2013Water quality through the presence of pathogenic enteric microorganisms may affect human health. Coliform bacteria, Escherichia coli and coliphages are normally used as indicators of water quality. However, the presence of above-mentioned indicators do not always suggest the presence of human enteric viruses.
Johnson, Lin, Atheesha, Ganesh
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Health-indicator bacteria in water-surface microlayers
Canadian Journal of Microbiology, 1978The distribution patterns of a variety of bacteria in the surface microlayer, 20 cm and 100 cm below the surface of rivers, open lake waters, and off docks are presented. Implications of this three-season study are that conventional sampling techniques underestimate the true microbiol densities.
B J, Dutka, K K, Kwan
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Faecal indicator bacteria at fish farms
Hydrobiologia, 1982The observed concentrations of bacteria at two large fish farms were not high, but due to the great volume of the discharge the total amount of bacteria was large. Total coliform (TC) bacteria identified belonged mainly to the genera Enterobacter, Citrobacter and Aeromonas. The majority of faecal coliform (FC) strains were Escherichia coli. E. coli was
Maarit Niemi, Irmeli Taipalinen
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Percentage of gelatinolytic bacteria among heterotrophic bacteria as indicator of water quality
Folia Microbiologica, 2004The relationship between the physiological group of gelatinolytic bacteria and the abundance of heterotrophic bacteria in freshwater ecosystems was described, based on analysis of 1082 different freshwater samples collected in Croatia. Percentages of gelatinolytic bacteria among the population of heterotrophic bacteria showed a significant negative ...
Hrenović, Jasna, Stilinović, Božidar
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Distribution of indicator bacteria in Canyon Lake, California
Water Research, 2005The spatial and temporal distributions of indicator bacteria in a small, multiple-use source drinking water reservoir in Southern California, USA were quantified over the period August 2001-July 2002. High levels of total and fecal coliform bacteria were present in Canyon Lake (annual geometric mean concentrations+/-SEM of 3.93+/-0.02 and 3.02+/-0.03 ...
Kristal, Davis +2 more
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The Recovery of Indicator Bacteria on Selective Media
Journal of Applied Bacteriology, 1974S ummary . The recovery of Pseudomonas aeruginosa, Escherichia coli , and Streptococcus faecalis from aqueous suspending media has been studied ...
A W, Hoadley, C M, Cheng
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Enumeration of Indicator Bacteria Exposed to Chlorine
1983Stress resulting from a variety of chemical and physical environments has been recognized in indicator bacteria. A review by Busta (1976) summarizes the extensive work that has been carried out to describe indicator microorganisms sublethally impaired due to a variety of causes associated with foods.
G A, McFeters, A K, Camper
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Marine bacteria as indicators of water quality
Chemosphere, 1994Abstract Preliminary results on the concentration of aerobic, heterotrophic marine bacteria, and on its luminescent fraction in plated filters of coastal water samples, both under “clean” and polluted conditions, are reported. The feasibility of the application of such an approach in characterizing the integrity of marine environments, with the ...
Eros Bacci +5 more
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