Results 21 to 30 of about 1,575,285 (315)

Application of multi-step approach for comprehensive identification of microplastic particles in diverse sediment samples

Water Science and Technology, 2021
The tremendous increase of plastic production, its intensive usage in packaging, as transport material, and the insufficient management of plastic garbage have led to a rise in microplastic particles as an anthropogenic contaminant in our environment. To
Olga Konechnaya, Christina Schwanen, Jan Schwarzbauer   +2 more
doaj   +1 more source

First Detection of Mycobacterium ulcerans DNA in Environmental Samples from South America [PDF]

, 2014
The occurrences of many environmentally-persistent and zoonotic infections are driven by ecosystem changes, which in turn are underpinned by land-use modifications that alter the governance of pathogen, biodiversity and human interactions.
Aaron Morris (517026), Daniel Sanhueza, Andreou Demetra, Pierre Couppié, Marsollier Laurent, Demetra Andreou, Andreou, D., Demetra Andreou (104360), D. Andreou, Couppié, P., Rodolphe Gozlan, E. Marion, Estelle Marion (171420), Couppié, Pierre, Marsollier, Laurent, Andreou, Demetra, Laurent Marsollier (57028), Couppié Pierre, R. Ruffine, Marion, Estelle, D. Sanhueza, Jean-François Guégan, Marion Estelle, Ruffine, R., Pierre Couppié (342022), Jean-François Guégan (6271), Marion, E., Daniel Sanhueza (517027), Sanhueza, D., A. Morris, Rolland Ruffine (517028), Ruffine, Rolland, R. Gozlan, Guégan, Jean-François, Sanhueza Daniel, Sanhueza, Daniel, Gozlan Rodolphe, Morris, Aaron, L. Marsollier, Marsollier, L., Gozlan, Rodolphe Elie, Estelle Marion, Rolland Ruffine, Ruffine Rolland, J.F. Guégan, Rodolphe Gozlan (218574), P. Couppié, Laurent Marsollier, Morris Aaron, Guégan Jean-François, Aaron Morris, Guégan, J-F., Gozlan, Rodolphe   +52 more
core   +2 more sources

Development of a Methodology for Determining Major Ions in Samples of Atmospheric Particulate Matter by Ion Chromatography

Orbital: The Electronic Journal of Chemistry, 2020
Countless deleterious effects on human health and the environment are promoted by the action of air pollutants. Thus, it is necessary the development of analytical methods to identify and quantify efficiently ions present in atmospheric particulate ...
José Domingos Santos da Silva, Alexandre Varão Moura, Thamilin Costa Nakamura, Enoc Lima do Rego, Priscila Gubert, Stelyus Lazaro Mkoma, Gisele Olimpio da Rocha   +6 more
doaj   +1 more source

MAPt: A Rapid Antibiotic Susceptibility Testing for Bacteria in Environmental Samples as a Means for Bioterror Preparedness

Frontiers in Microbiology, 2020
Antibiotic resistance of bio-threat agents holds major concerns especially in light of advances in methods for engineering pathogens with antibiotic resistance.
Ronit Aloni-Grinstein, Ohad Shifman, David Gur, Moshe Aftalion, Shahar Rotem   +4 more
doaj   +1 more source

Two-Dimensional Cell Separation: a High-Throughput Approach to Enhance the Culturability of Bacterial Cells from Environmental Samples

Microbiology Spectrum, 2022
Culture-independent sequence data from various environmental samples have revealed an immense microbial diversity of environmental, clinical, and industrial importance that has not yet been cultured.
Krishna K. Yadav, Yogesh Nimonkar, Bhagyashri J. Poddar, Lochana Kovale, Isita Sagar, Yogesh Shouche, Hemant J. Purohit, Anshuman A. Khardenavis, Stefan J. Green, Om Prakash   +9 more
doaj   +1 more source

Seeing Chemicals in Environmental Samples [PDF]

Environmental Science & Technology, 2007
New techniques developed to visualize and track chemicals in plants can lead to improved process-based understanding and management of agrochemicals and to applications in other environmental fields.
Wild, Edward, Jones, Kevin C.
openaire   +2 more sources

Marine sediment sample pre-processing for macroinvertebrates metabarcoding: mechanical enrichment and homogenization

Frontiers in Marine Science, 2016
Metabarcoding is an accurate and cost-effective technique that allows for simultaneous taxonomic identification of multiple environmental samples. Application of this technique to marine benthic macroinvertebrate biodiversity assessment for biomonitoring
Eva Aylagas, Iñaki Mendibil, Angel Borja, Naiara Rodriguez-Ezpeleta   +3 more
doaj   +1 more source

In Situ Capture RT-qPCR Method for Detection of Human Norovirus in Food and Environmental Samples

Proceedings, 2020
Human noroviruses (HuNoVs) are the major cause of non-bacterial acute gastroenteritis worldwide. RT-qPCR is a widely used method to detect HuNoVs. However, the method is unable to extract a virus from environmental samples and to discriminate between ...
Peng Tian
doaj   +1 more source

Ecotoxicological characterization of the estrogenic mycotoxin zearalenone and environmental samples : effects on zebrafish development and reproduction [PDF]

, 2010
Endocrine disruption occurs when specific chemicals interact with internal endocrine signalling pathways in organisms and appears to be particularly widespread in freshwater fish throughout the world.
Schwartz, Patrick
core   +1 more source

Archeomicrobiology applied to environmental samples

Microbial Pathogenesis, 2020
The study of ancient microorganisms represents one of the main ways to understand how microbes have evolved to date, especially those associated with humans or ecosystems of interest. However, these studies are always tedious because the viability of the microbes is difficult to maintain and the degradation of their DNA, can make their detection ...
Afouda, Pamela, Dubourg, Gregory, Raoult, Didier   +2 more
openaire   +4 more sources