Results 61 to 70 of about 324,106 (250)

Macrophage Extracellular Traps in Immunity and Cancer

open access: yesAdvanced Science, EarlyView.
As a macrophage‐mediated innate defense mechanism, the dysregulated release of METs drives chronic inflammation and influences tumor progression. Furthermore, METs exhibit a functional duality within the tumor microenvironment, capable of both promoting and suppressing tumor development.
Junyao Li   +5 more
wiley   +1 more source

Identification of a New Serovar of Salmonella enterica in Mediterranean Buffalo Calves (Bubalus bubalis)

open access: yesAnimals, 2022
This case report describes for the first-time cases of severe gastroenteritis in water buffalo calves due to a new serovar of Salmonella enterica. The study was carried out on fecal matrix collected from live water buffalo calves that showed profuse ...
Luisa D’Angelo   +9 more
doaj   +1 more source

Comparison of 7 culture methods for Salmonella serovar Enteritidis and Salmonella serovar Typhimurium isolation in poultry feces [PDF]

open access: yes, 2018
The present work compared 7 different culture methods and 3 selective-differential plating media for Salmonella ser. Enteritidis (SE) and S. Ser. Typhimurium (ST) isolation using artificially contaminated poultry feces. The sensitivity (Se) and accuracy (
Bueno, Dante Javier   +2 more
core   +1 more source

Salmonella enterica genomes from victims of a major sixteenth-century epidemic in Mexico

open access: yesNature Ecology & Evolution, 2018
Indigenous populations of the Americas experienced high mortality rates during the early contact period as a result of infectious diseases, many of which were introduced by Europeans.
Å. J. Vågene   +11 more
semanticscholar   +1 more source

DNA Nanoarray for Multiplexed RNA Detection With Single‐Molecule Readout

open access: yesAdvanced Science, EarlyView.
A carrier‐based DNA nanoarray integrates programmable nucleic acid hybridization with solid‐state nanopore readout for direct RNA detection at single‐molecule resolution. A ternary encoding system enables 27 carriers with 81 addressable sensing sites, allowing the simultaneous identification of targets spanning a wide size range, from short microRNAs ...
Yunxuan Li   +12 more
wiley   +1 more source

Characterization of virulence factors in the newly described Salmonella enterica serotype Keurmassar emerging in Senegal (sub-Saharan Africa) [PDF]

open access: yes, 2006
From 2000 to 2001, nine strains of Salmonella enterica belonging to the new serotype Keurmassar have been isolated from human and poultry samples at the Senegalese National Salmonella and Shigella Reference Laboratory at the Pasteur Institute, in Dakar.
Aidara-Kane, Awa   +5 more
core  

Prevalence of enterobacteriaceae in Tupinambis merianae (Squamata: Teiidae) from a captive facility in Central Brazil, with a profile of antimicrobial drug resistance in Salmonella enterica [PDF]

open access: yesPhyllomedusa: Journal of Herpetology, 2013
The present study reports the presence of enterobacteriaceae in Tegu Lizards (Tupinambis merianae)from a captive facility in central Brazil. From a total of 30 animals, 10 juveniles and 20 adults (10 males, 10 females), 60 samples were collected, in two ...
Andréa de Moraes Carvalho   +3 more
doaj   +2 more sources

Emerg. Infect. Dis [PDF]

open access: yes, 2008
The multidrug-resistant (MDR) Salmonella enterica serotype Newport strain that produces CMY-2 β-lactamase(Newport MDR-AmpC) was the source of sporadic cases and outbreaks in humans in France during 2000–2005.
Achtman, M.   +13 more
core   +1 more source

Engineering of CoA‐Acylating Butyraldehyde Dehydrogenase for Enhanced 1,3‐Butanediol Production in Escherichia coli

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Microbial production of 1,3‐butanediol (1,3‐BDO) offers a renewable route to this versatile C4 chemical. However, the low performance of CoA‐acylating butyraldehyde dehydrogenase (Bld), which contains a catalytic cysteine, limits efficient production in recombinant Escherichia coli (E. coli).
Seunghyun Cho   +5 more
wiley   +1 more source

Comparison of three diagnostic methods for Salmonella enterica serovars detection in chicken rinse

open access: yesPesquisa Veterinária Brasileira
: Salmonella detection is a key point in food safety testing, because of the frequent association of this pathogen with food poisoning in humans. The standard bacteriological tests currently used for Salmonella-detection are time-consuming; therefore ...
Isadora M.O. Corrêa   +7 more
doaj   +1 more source

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