Results 21 to 30 of about 3,370,181 (310)

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

open access: yesFrontiers 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   +4 more
doaj   +1 more source

Extended twin study of alcohol use in Virginia and Australia [PDF]

open access: yes, 2018
Drinking alcohol is a normal behavior in many societies, and prior studies have demonstrated it has both genetic and environmental sources of variation.
Eaves, Lindon J   +6 more
core   +2 more sources

Organochloride Pesticides Present in Animal Fur, Soil, and Streambed in an Agricultural Region of Southeastern Arkansas [PDF]

open access: yes, 2018
Animals in agricultural settings may be subject to bioaccumulation of toxins. For the last several years, we collected hair samples from bats and rodents in an agricultural area near Bayou Bartholomew in Drew County, Arkansas.
Grilliot, Matthew E.   +2 more
core   +3 more sources

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

open access: yesFrontiers 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   +3 more
doaj   +1 more source

An inter-laboratory validation of a real time PCR assay to measure host excretion of bacterial pathogens, particularly of mycobacterium bovis [PDF]

open access: yes, 2011
Advances in the diagnosis of Mycobacterium bovis infection in wildlife hosts may benefit the development of sustainable approaches to the management of bovine tuberculosis in cattle.
Travis, Emma Rachel   +16 more
core   +2 more sources

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

open access: yesProceedings, 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

Synthesis of cross-linked chitosan functionalized with threonine moiety and its application to on-line collection/concentration and determination of Mo, V and Cu [PDF]

open access: yes, 2007
A novel chitosan-based resin functionalized with threonine moiety was synthesized, and applied to the collection/concentration of Mo, V and Cu in environmental water samples, followed by their determination using inductively coupled plasma-atomic ...
Hakim, Lukman   +4 more
core   +1 more source

Archeomicrobiology applied to environmental samples

open access: yesMicrobial 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   +2 more
openaire   +4 more sources

Characterizing Industrial and Artisanal Fishing Vessel Catch Composition Using Environmental DNA and Satellite-Based Tracking Data

open access: yesFoods, 2021
The decline in wild-caught fisheries paired with increasing global seafood demand is pushing the need for seafood sustainability to the forefront of national and regional priorities.
Demian A. Willette   +5 more
doaj   +1 more source

Efficient removal of pharmaceuticals from water using graphene nanoplatelets as adsorbent [PDF]

open access: yesRoyal Society Open Science, 2021
Recently, pharmaceutical pollutants in water have emerged as a global concern as they give threat to human health and the environment. In this study, graphene nanoplatelets (GNPs) were used to efficiently remove antibiotics sulfamethoxazole (SMX) and ...
Fatin Ahza Rosli   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy