Results 21 to 30 of about 5,875,825 (280)

The Environmental Microbiology Minimum Information (EMMI) Guidelines: qPCR and dPCR Quality and Reporting for Environmental Microbiology.

Environmental Science and Technology, 2021
Real-time quantitative polymerase chain reaction (qPCR) and digital PCR (dPCR) methods have revolutionized environmental microbiology, yielding quantitative organism-specific data of nucleic acid targets in the environment.
M. Borchardt, A. Boehm, M. Salit, S. Spencer, K. Wigginton, R. Noble   +5 more
semanticscholar   +1 more source

Assessing natural mineral water microbiology quality in the absence of cultivable pathogen bacteria.

Journal of Water and Health, 2018
Italian Directives recommend the good quality of natural mineral waters but literature data assert a potential risk from microorganisms colonizing wellsprings and mineral water bottling plants. We evaluated the presence of microorganisms in spring waters
M. Totaro, B. Casini, P. Valentini, M. Miccoli, P. Lopalco, A. Baggiani   +5 more
semanticscholar   +1 more source

Advances in the Microbiology of Stenotrophomonas maltophilia

Clinical Microbiology Reviews, 2021
Stenotrophomonas maltophilia is an opportunistic pathogen of significant concern to susceptible patient populations. This pathogen can cause nosocomial and community-acquired respiratory and bloodstream infections and various other infections in humans ...
J. Brooke
semanticscholar   +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

Disinfectant, Soap or Probiotic Cleaning? Surface Microbiome Diversity and Biofilm Competitive Exclusion

Microorganisms, 2020
This study extends probiotic cleaning research to a built environment. Through an eight-month cleaning trial, we compared the effect of three cleaning products (disinfectant, plain soap, and a probiotic cleaner containing a patented Bacillus spore ...
Wendy Stone, Janke Tolmay, Keira Tucker, Gideon M. Wolfaardt   +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

Microbiology in Water-Miscible Metalworking Fluids

, 2020
Water-miscible metalworking fluids (MWFs) are used in metal removal and forming operations. For end use, formulation concentrates are diluted in water, providing conditions conducive to microbial growth and metabolism and potentially causing fluid ...
F. Passman, P. Küenzi
semanticscholar   +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

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  

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