Results 291 to 300 of about 360,714 (344)

Advancements in Carbon‐Based Piezoelectric Materials: Mechanism, Classification, and Applications in Energy Science

open access: yesAdvanced Materials, EarlyView.
Carbon‐based piezoelectric materials are systematically categorized based on their structural and functional properties. The mechanisms of stress‐induced charge transfer are elucidated, and their applications are explored across three key domains: piezoelectric catalysis for energy conversion and environmental remediation, piezoelectric biomedical ...
Mude Zhu   +3 more
wiley   +1 more source

Prevalence of lactic acid bacteria in sliced cooked ham as an indicator of its shelf life

open access: green, 2016
América Chávez‐Martínez   +4 more
openalex   +1 more source

The Recovery of Indicator Bacteria on Selective Media

Journal of Applied Bacteriology, 1974
Summary. The recovery of Pseudomonas aeruginosa, Escherichia coli, and Streptococcus faecalis from aqueous suspending media has been studied with a rich plating medium (trypticase‐soy agar) and selective media. Tap water was highly toxic to all strains investigated. Recovery of Ps.
C. M. Cheng, A. W. Hoadley
openaire   +3 more sources

Faecal indicator bacteria at fish farms

Hydrobiologia, 1982
The 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
Irmeli Taipalinen, Maarit Niemi
openaire   +2 more sources

Percentage of gelatinolytic bacteria among heterotrophic bacteria as indicator of water quality

Folia Microbiologica, 2004
The 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 ...
Jasna Hrenović, B. Stilinović
openaire   +4 more sources

Bacteriophages and indicator bacteria in human and animal faeces

Journal of Applied Bacteriology, 1986
In an attempt to explain the presence of F‐specific (RNA) bacteriophages in waste‐water, faecal material from humans and a variety of animals was examined. The phages were detected in appreciable numbers only in faeces from pigs, broiler chickens, sheep and calves but not from dogs, cows, horses and humans. Parallel examinations for somatic coliphages,
Havelaar, AHrivm   +2 more
openaire   +4 more sources

Marine bacteria as indicators of water quality

Chemosphere, 1994
Abstract 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 ...
Lorella Brilli   +5 more
openaire   +2 more sources

Enumeration of Indicator Bacteria Exposed to Chlorine

1983
Stress 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.
Gordon A. McFeters, Anne K. Camper
openaire   +3 more sources

Home - About - Disclaimer - Privacy