Results 41 to 50 of about 13,726 (202)

Statistics and Probability Distribution of Total Coliforms in Wastewater

Journal of The Korean Society of Agricultural Engineers, 2013
Probability distribution of microbes in wastewater is a crucial factor to be determined for microbial risk assessment associated with its reuse. The objective of this study was to investigate probability distribution of an indicator microorganism in wastewater.
Sang Min Jun, Inhong Song, Han Seok Jeong, Moon Seong Kang, Seung Woo Park   +4 more
openaire   +2 more sources

Microbial communities and functional diversity in seafood

JSFA reports, EarlyView.
Abstract Functional diversity encompasses ecosystem processes that enhance adaptability to environmental change. This study explores the diversity of microorganisms associated with seafood. In this paper, we present our knowledge of microbial diversity in relation to seafood.
Christian Larbi Ayisi, Samuel Ayeh Osei, Grace Afumwaa Boamah, Gertrude Dzifa Mensah   +3 more
wiley   +1 more source

Effects of Ceramic Membrane Composed of Clay and a Mixture of Rice Husks, Sawdust, Coconut Shell Charcoal, and Coffee Grounds on Reducing Total Coliforms in Well Water

International Journal of Environmental Health Engineering
Aim: The study was conducted to determine the effects of a ceramic membrane composed of clay and a mixture of rice husks, sawdust, coconut shell charcoal, and coffee grounds on reducing total coliforms in well water. Methods: The materials used were clay
Wiwit Aditama, Zulfikar Zulfikar, Sofia Sofia   +2 more
doaj   +1 more source

Evaluation of the Autoanalysis Colilert test for detection and enumeration of total coliforms [PDF]

Applied and Environmental Microbiology, 1989
The Autoanalysis Colilert (AC) test was compared with the membrane filter (MF), 10-tube multiple-tube fermentation (MTF) technique, and the presence-absence test as described in Standard Methods for the Examination of Water and Wastewater for the detection and enumeration of total coliforms in water.
T C, Covert, L C, Shadix, E W, Rice, J R, Haines, R W, Freyberg   +4 more
openaire   +2 more sources

Incorporation of Natural Antimicrobial Agents Into Thermoplastic Polymers for Food Applications: Strategies, Efficacy, Challenges and Future Directions

Packaging Technology and Science, EarlyView.
This graphical abstract summarizes the main strategies for incorporating natural antimicrobial agents into thermoplastic food packaging polymers, including melt processing, surface deposition, controlled release and chemical immobilization. It highlights the major classes of natural antimicrobials, key advantages such as microbial growth reduction and ...
Florence Akinmeye, Fabrice Gouanve, Fatima Zahra Jamal, Abdelkader Selmi, Sami Ghnimi   +4 more
wiley   +1 more source

AIEgen orthopalladated hybrid polymers for efficient inactivation of the total coliforms in urban wastewater [PDF]

Sci Rep, 2023
Sessa L, Diana R, Gentile FS, Mazzaglia F, Panunzi B.   +4 more
europepmc   +2 more sources

Evaluation of Microbial Quality in Biosolids Generated from Municipal Wastewater Treatment Plants

سلامت و محیط, 2016
Background and Objectives: Qualitative evaluation of sewage sludge before any kind of application is essential. The present study was aimed to investigate Total coliform, Fecal coliform and Salmonella in sewage sludge produced at wastewater treatment ...
B Ghoreishi, M Shaker khatibi, H Aslani, A Dolatkhah, A Abdoli Seilabi, M Mosaferi   +5 more
doaj  

Evaluation of Sanita-kun E. coli & Coliform Sheet Medium for the Enumeration of Total Coliforms and E. coli [PDF]

Journal of AOAC INTERNATIONAL, 2010
Abstract The Sanita-kun E. coli & Coliform sheet medium consists of a transparent cover film, an adhesive sheet, a layer of nonwoven fabric, and a water-soluble compound film, including a culture medium formula for the enumeration of total coliforms and differentiation of Escherichia coli. The Sanita-kun E.
Masashi, Ushiyama, Mihoko, Iwasaki
openaire   +2 more sources

The Employment of Hydrogen Peroxide in Water Disinfection Poses a Threat to Aquatic Ecosystems Because of Its Toxicity to Nontarget Organisms

Environmental Toxicology, EarlyView.
ABSTRACT Hydrogen peroxide is widely used in water and wastewater treatment, particularly in advanced oxidation processes that aid in the degradation of compounds and microbial disinfection. Despite concerns about potential environmental contamination, its impact on freshwater ecosystems remains inadequately studied.
Letícia Queiroz Almeida, Thayrine Dias Carlos, Leydiane Barbosa Bezerra, Rone S. Barbosa, Nelson Luís Gonçalves Dias Souza, Douglas Henrique Pereira, Renato Almeida Sarmento, Grasiele Soares Cavallini   +7 more
wiley   +1 more source

Assessment of Oxidative Stress, Vitellogenin, and Human Health Risks Derived From Nile Tilapia Exposed to Metals and Metalloids in Southeastern Brazil

Environmental Toxicology, EarlyView.
ABSTRACT Urban coastal lagoons are highly vulnerable ecosystems increasingly affected by metal contamination, as well as multiple anthropogenic stressors. This study evaluated ecotoxicological and human health risks associated with chronic metal exposure in Nile tilapia (Oreochromis niloticus) from an anthropogenically impacted lagoon in southeastern ...
Julia Araújo Alves, Priscila M. O. Muniz Cunha, Shênia Patrícia Corrêa Novo, Lorena Oliveira Souza Soares, Tatiana Dillenburg Saint‐Pierre, Fábio Veríssimo Correia, André Luís de Sá Salomão, Rachel Ann Hauser‐Davis, Enrico Mendes Saggioro   +8 more
wiley   +1 more source