Results 31 to 40 of about 6,343,319 (297)

Recuento y determinación de viabilidad de giardia spp. y Cryptosporidium spp. en aguas potables y residuales en la cuenca alta del rio Bogotá.

Biomédica: revista del Instituto Nacional de Salud, 2005
Introducción. La transmisión de enfermedades de origen hídrico está relacionada con la contaminación de origen fecal en aguas residuales y potables. Estas enfermedades son causadas por la presencia de bacterias, virus y parásitos, los cuales generan ...
Marlén Andrea Alarcón, Milena Beltrán, Martha Liliana Cárdenas, María Claudia Campos   +3 more
doaj   +1 more source

Phenotypic Misidentification of Presumptive Salmonella Reveals a β-Lactam-resistant Ralstonia mannitolilytica-Like Isolate in Morbe Dam, the Primary Drinking Water Reservoir of Navi Mumbai, India

Journal of Pure and Applied Microbiology
Monitoring drinking water quality is essential for protecting public health, particularly in regions dependent on surface water reservoirs. Morbe Dam is the primary source of potable water for Navi Mumbai and surrounding areas. Conventional culture-based
Himanshu Gupta, Smit Joshi, Shamshad Ather, Harapriya Kar, Mansee Thakur   +4 more
doaj   +1 more source

Variance among Public Health Agencies’ Boil Water Guidance

Emerging Infectious Diseases
We reviewed boil water guidance from 5 public health agencies and noted differences in boil definition, duration, and elevation adjustment. Publishing evidence-based models could clarify the scientific rationale, promote consensus, and minimize ...
Megan Dorris, Shanna Miko, Jasen M. Kunz, Vincent R. Hill   +3 more
doaj   +1 more source

Occurrence of coliforms in water samples of the Perequê and Penedo Rivers in Paraná, Brazil

Brazilian Archives of Biology and Technology, 1998
The Perequê and Penedo rivers flow through the plains of Praia de Leste and fall into the sea between the municipalities of Pontal do Sul and Ponta do Poço.
Ilma Hiroko Higuti, Ivone Rodrigues Macena, Setuko Masunari, Mario de Oliveira Branco Filho, Marita Maciel Moreira Blaskowiski, Aguinaldo José do Nascimento   +5 more
doaj   +1 more source

Aeromonas Isolates from Human Diarrheic Stool and Groundwater Compared by Pulsed-Field Gel Electrophoresis

Emerging Infectious Diseases, 2003
Gastrointestinal infections of Aeromonas species are generally considered waterborne; for this reason, Aeromonas hydrophila has been placed on the United States Environmental Protection Agency Contaminant Candidate List of emerging pathogens in drinking ...
Mark A. Borchardt, Mary E. Stemper, Jon H. Standridge   +2 more
doaj   +1 more source

Methylacidimicrobium thermophilum AP8, a Novel Methane- and Hydrogen-Oxidizing Bacterium Isolated From Volcanic Soil on Pantelleria Island, Italy

Frontiers in Microbiology, 2021
The Favara Grande is a geothermal area located on Pantelleria Island, Italy. The area is characterized high temperatures in the top layer of the soil (60°C), low pH (3–5) and hydrothermal gas emissions mainly composed of carbon dioxide (CO2), methane ...
Nunzia Picone, Pieter Blom, Anna J. Wallenius, Carmen Hogendoorn, Rob Mesman, Geert Cremers, Antonina L. Gagliano, Walter D’Alessandro, Paola Quatrini, Mike S. M. Jetten, Arjan Pol, Huub J. M. Op den Camp   +11 more
doaj   +1 more source

Review Validation, verification and comparison: Adopting new methods in water microbiology# [PDF]

, 2007
Until recently there has been little formal guidance on procedures for adopting new methods in water microbiology. However, the European Union Drinking Water Directive of 1998 specified methods that were to be used for the microbiological parameters ...
Sartory, DP
core   +1 more source

Prospecting the protein design landscape

FEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona, Katharina T. Stonig, Jens Meiler, Clara T. Schoeder, Monica L. Fernández‐Quintero   +4 more
wiley   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

FEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil, Jeffrey A. Hawkes, Cecilia Blikstad, Pia Lindberg   +3 more
wiley   +1 more source

Methane-Dependent Extracellular Electron Transfer at the Bioanode by the Anaerobic Archaeal Methanotroph “Candidatus Methanoperedens”

Frontiers in Microbiology, 2022
Anaerobic methanotrophic (ANME) archaea have recently been reported to be capable of using insoluble extracellular electron acceptors via extracellular electron transfer (EET).
Heleen T. Ouboter, Tom Berben, Stefanie Berger, Mike S. M. Jetten, Tom Sleutels, Tom Sleutels, Annemiek Ter Heijne, Cornelia U. Welte   +7 more
doaj   +1 more source