Results 21 to 30 of about 828,034 (306)

Assessment of the Microbiological Quality of Caspian Seawater and the Role of Physicochemical Factors on Microbial Load

Journal of Environmental Health and Sustainable Development, 2020
Introduction: Analyzing the health risk associated with the microbial contamination of seawater is necessary to ensure that there is not any threat to human or environment.
Ali Shahryari, Hassan Safari, Bagher pahlavanzade   +2 more
doaj  

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

Bioengineering options and strategies for the optimization of anaerobic digestion processes [PDF]

, 2014
Anaerobic digestion (AD) is a complex biological process, and the microbial diversity and dynamics within the reactor needs to be understood and considered when process optimization is sought after.
Coulon, Frederic, Ferguson, Robert Michael William, Villa, Raffaella   +2 more
core   +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

Evaluation of activities aimed at preventing microbiological risks in dental practice

Medycyna Pracy, 2013
Background: Microbiological contamination of water in dental unit waterlines (DUWL) creates a risk of cross-infections, and is a source of biological risk factors in the work environment of a dentist.
Jolanta Szymańska, Jolanta Sitkowska
doaj   +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

Presence of Waddlia chondrophila in hot water systems from non-domestic buildings in France [PDF]

, 2018
Postprint (author's final ...
Agustí Adalid, Gemma, Codony Iglesias, Francesc, Humeau, Philippe, Le Calvez, Thomas, Trouilhé, Marie-Cecile   +4 more
core   +2 more sources

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

Subtitusi Tepung Ketan Dengan Rumput Laut (Eucheuma Cottonii) Pada Pembuatan Engkak Ketan [PDF]

, 2014
The objective of this research was to determine the effect of substitution of glutinous rice flour with seaweed for proximate, physic, sensory and microbiology.
Ardiansyah, E. (Eka), Hanggita, S. (Siti), Lestari, S. (Susi)   +2 more
core  

Microbiological examination of sebeel water [PDF]

Applied and Environmental Microbiology, 1982
Water samples from clay storage jugs ("zeers") located in homes and at public watering stands ("sebeels") at streets, mosques, and schools were examined. Coliforms, fecal coliforms, and fecal streptococci were detected in 100, 69, 88, and 91.56% of the samples, respectively.
Z H, Hammad, H A, Dirar
openaire   +2 more sources