Results 21 to 30 of about 583,244 (282)

Strain- and serotype-dependent affinity of Shiga toxin-producing Escherichia coli for bovine milk fat globules

open access: yesJournal of Dairy Science, 2022
: Shiga toxin-producing Escherichia coli (STEC) are widely detected in raw milk products intended for human consumption. Although STEC are a worldwide public health problem, the pathogenicity of STEC in cheese remains unclear.
A. Bagel   +5 more
doaj   +1 more source

Exploring convolutional neural networks and spatial video for on-the-ground mapping in informal settlements

open access: yesInternational Journal of Health Geographics, 2021
Background The health burden in developing world informal settlements often coincides with a lack of spatial data that could be used to guide intervention strategies.
Jayakrishnan Ajayakumar   +9 more
doaj   +1 more source

Intracellular Detection and Localization of Nanoparticles by Refractive Index Measurement

open access: yesSensors, 2021
The measuring of nanoparticle toxicity faces an important limitation since it is based on metrics exposure, the concentration at which cells are exposed instead the true concentration inside the cells. In vitro studies of nanomaterials would benefit from
Alain Géloën   +5 more
doaj   +1 more source

Microbial risk assessment of Nocardia cyriacigeorgica in polluted environments, case of urban rainfall water

open access: yesComputational and Structural Biotechnology Journal, 2021
Urban Infiltration Basins (UIBs) are used to manage urban runoff transfers and feed aquifers. These UIBs can accumulate urban pollutants and favor the growth of potentially pathogenic biological agents as Nocardia.
Florian Vautrin   +11 more
doaj   +1 more source

Molecular identification of Nocardia species using the sodA gene

open access: yesNew Microbes and New Infections, 2017
Currently for bacterial identification and classification the rrs gene encoding 16S rRNA is used as a reference method for the analysis of strains of the genus Nocardia.
K. Sánchez-Herrera   +7 more
doaj   +1 more source

Emergence of nosocomial associated opportunistic pathogens in the gut microbiome after antibiotic treatment

open access: yesAntimicrobial Resistance and Infection Control, 2021
Introduction According to the Centers for Disease Control’s 2015 Hospital Acquired Infection Hospital Prevalence Survey, 1 in 31 hospital patients was infected with at least one nosocomial pathogen while being treated for unrelated issues.
Isaac Raplee   +8 more
doaj   +1 more source

The impact of location privacy on opportunistic networks [PDF]

open access: yes, 2011
Opportunistic networking involves forwarding messages between proximate users, who may or may not know one another. This assumes that users are willing to forward messages to each other. This assumption may not hold if users are concerned about using the
Parris, Iain   +3 more
core   +1 more source

Practical privacy and security for opportunistic networks [PDF]

open access: yes, 2014
When in physical proximity, data can be directly exchanged between the mobile devices people carry - for example over Bluetooth. If people cooperate to store, carry and forward messages on one another's behalf, then an opportunistic network may be formed,
Parris, Iain
core   +2 more sources

Strand-specific transcriptomes of Enterohemorrhagic Escherichia coli in response to interactions with ground beef microbiota: interactions between microorganisms in raw meat

open access: yesBMC Genomics, 2017
Background Enterohemorrhagic Escherichia coli (EHEC) are zoonotic agents associated with outbreaks worldwide. Growth of EHEC strains in ground beef could be inhibited by background microbiota that is present initially at levels greater than that of the ...
Wessam Galia   +7 more
doaj   +1 more source

Nocardia takedensis: a newly recognized pathogen responsible for skin and soft tissue infections

open access: yesAnnals of Clinical Microbiology and Antimicrobials, 2020
Nocardia takedensis was first isolated in 2005, from soil in Japan. We report here two cases of lymphangitis in France (2012–2017) caused by N. takedensis both occurring after skin injury while gardening, which enabled its inoculation.
Romain Lotte   +9 more
doaj   +1 more source

Home - About - Disclaimer - Privacy