Results 31 to 40 of about 6,920 (228)
Effect of Pre-Exposure to Chlorine Dioxide on the Susceptibility of Fecal Coliforms to Antibiotics
Antibiotics, 2022 Adaptive exposure to sub-lethal concentrations of sanitizers was previously reported to offer cross-protection to bacteria against antibiotics.
Joycelyn Quansah +3 more
doaj +1 more source
Survival of Fecal Coliforms in Dry-Composting Toilets [PDF]
Applied and Environmental Microbiology, 2001 ABSTRACT The dry-composting toilet, which uses neither water nor sewage infrastructure, is a practical solution in areas with inadequate sewage disposal and where water is limited. These systems are becoming increasingly popular and are promoted to sanitize human excreta and to recycle them into fertilizer for nonedible plants ...
Jay P. Graham +3 more
openaire +3 more sources
Antibiotic-dependent instability of homeostatic plasticity for growth and environmental load [PDF]
, 2022 Reducing antibiotic usage in livestock animals has become an urgent issue worldwide to prevent antimicrobial resistance. Here, abuse of chlortetracycline (CTC), a versatile antibacterial agent, on the performance, blood components, fecal microbiota, and organic acid concentration in calves was investigated.
arxiv +1 more source
Multiparameter Water Quality Monitoring System for Continuous Monitoring of Fresh Waters [PDF]
, 2023 Due to the global water crisis there is a strong need for real-time water quality monitoring with high temporal and spatial resolution. This paper presents an economical multiparameter water quality monitoring system for continuous monitoring of fresh waters. It is based on a sensor node that integrates turbidity, temperature, and conductivity sensors,
arxiv +1 more source
Calibration of the Transport Parameters of a Local Problem of Water Quality in Igapó I Lake [PDF]
Ecological Modelling, v. 222, p. 1888-1896, 2011, 2011 The calibration of a model refers to the process by which one can estimate some parameters by comparisons with observed data. Due to the dynamical nature of the environment, variations between predicted and observed values occur. Thus, the environmental parameters may vary due to random temperature changes, time of discharge flow, time of the day, and ...
arxiv +1 more source
Ecological Indicators, 2023 Fecal coliform in the tailwater from sewage treatment needs to be deeply removed by chlorine disinfection, but ensuing disinfection by-products (DBPs) bring severe environmental and sanitary risks.
Fei Wang +3 more
doaj
Intestinal Parasites Classification Using Deep Belief Networks [PDF]
, 2021 Currently, approximately $4$ billion people are infected by intestinal parasites worldwide. Diseases caused by such infections constitute a public health problem in most tropical countries, leading to physical and mental disorders, and even death to children and immunodeficient individuals.
arxiv +1 more source
Fecal coliform disappearance in a river impoundment [PDF]
Water Research, 1983 Fecal colitbrm (FC) disappearance studies were conducted in Ford Lake during the summer of 1979. Ford Lake, an artificial impoundment at the lower end of the Huron River drainage basin belov, ~ Ypsilanti, Michigan, receives all upstream flow (2072 km: of drainage).
Gannon, John J. +2 more
openaire +3 more sources
Evaluating the Efficiency of Lettuce Disinfection According to the Official Protocol in Iran [PDF]
Iranian Journal of Public Health, 2012 Background: The objective of this study was to evaluate the efficacy of Sanitization of Lettuce according to the protocols set forth by Iranian Ministry of Health and Medical Education for reducing populations of total coliform, fecal coliform, and ...
M Yarahmadi +6 more
doaj +1 more source
Fecal Coliform Release Patterns from Fecal Material of Cattle
Journal of Environmental Quality, 1983 AbstractThe study examined the magnitude of a release of indicator bacteria (fecal coliform) from bovine fecal deposits that were rained on by a rainfall simulator at a rate of 6.1 ± 0.3 cm/h for 15 min, as affected by duration of rainfall and age of fecal deposits.
Thelin, Richard, Gifford, Gerald F.
openaire +3 more sources