Results 31 to 40 of about 1,557,866 (299)
Microbial Colonization of Minerals in Marine Sediments – Method Development and Ecological Significance [PDF]
, 2011 Interactions between microorganisms and minerals significantly impact microbial diversity and geochemical cycles in diverse settings. However, methodological difficulty has inhibited past study of microbe–mineral interactions in fine-grained subsurface ...
Harrison, Benjamin Kimball
core +1 more source
Drug-resistant Neisseria gonorrhoeae in Michigan
Emerging Infectious Diseases, 2005 The increasing prevalence of quinolone-resistant Neisseria gonorrhoeae (QRNG) in the United States is a cause for concern. Detecting resistance is complicated by the widespread use of molecular tests that do not provide isolates for susceptibility ...
Kathryn E. Macomber +6 more
doaj +1 more source
Water Science and Technology, 2022 Treatment of ammonia- and nitrate-rich wastewater, such as that generated in the aquaculture industry, is important to prevent environmental pollution.
Ismafatin Nabilah Ismail +5 more
doaj +1 more source
Microbial micropatches within microbial hotspots
PLOS ONE, 2018 The spatial distributions of organism abundance and diversity are often heterogeneous. This includes the sub-centimetre distributions of microbes, which have 'hotspots' of high abundance, and 'coldspots' of low abundance. Previously we showed that 300 μl abundance hotspots, coldspots and background regions were distinct at all taxonomic levels. Here we
Lisa M. Dann +7 more
openaire +5 more sources
Ciência Rural, 1996 Foram coletadas aleatoriamente, 10 amostras de carne moída bovina em açougues da cidade de Santa Maria, RS, para determinar a presença de microorganismos totais, coliformes e Staphylococcus aureus.
Elisabete Dockhorn Grünspan +4 more
doaj +1 more source
Macedonian Journal of Chemistry and Chemical Engineering, 2020 Considering that toxic metals can affect metabolic processes in microorganisms adversely, it can be hypothesized that these metals in water matrices would induce a decrease in metabolic activity of the biofilm microorganisms populating the surface of a ...
Frank C. Brown +5 more
doaj +1 more source
Assessment of the feasibility of the formulation of preparation for the growth inhibition of metronidazole-resistant strains isolated from the periodontal pockets [PDF]
Vojnosanitetski Pregled, 2005 Introduction. Topical metronidazole benzoate preparations, applied directly into the space between the teeth and periodontal tissue, are the treatment of choice for periodontal pockets.
Toskić-Radojičić Marija +3 more
doaj +1 more source
Detection of Waterborne and Airborne Microorganisms in a Rodent Facility
Anais da Academia Brasileira de Ciências, 2022 This study aimed to evaluate the air and water contamination level and to identify the microbes isolated from a rodent facility located at the Federal University of Uberlândia, Minas Gerais, Brazil.
LUIZ MARCIO DA SILVA +5 more
doaj +1 more source
SIPSim: A Modeling Toolkit to Predict Accuracy and Aid Design of DNA-SIP Experiments
Frontiers in Microbiology, 2018 DNA Stable isotope probing (DNA-SIP) is a powerful method that links identity to function within microbial communities. The combination of DNA-SIP with multiplexed high throughput DNA sequencing enables simultaneous mapping of in situ assimilation ...
Nicholas D. Youngblut +2 more
doaj +1 more source
From environment to clinic: the role of pesticides in antimicrobial resistance
Revista Panamericana de Salud Pública, 2020 Antimicrobial resistance (AMR) in pathogens has been associated mainly with excessive use of antibiotics. Most studies of resistance have focused on clinical pathogens; however, microorganisms are exposed to numerous anthropogenic substances. Few studies
Jeadran N. Malagón-Rojas +2 more
doaj +1 more source