Results 101 to 110 of about 97,308 (212)

Magnetically Retrievable Platinum Nanoreporters for Efficient Lateral Flow Immunoassay in Complex Bio‐Samples

open access: yesSmall, Volume 22, Issue 2, 8 January 2026.
Lateral flow immunoassays (LFIAs) for rapid, point‐of‐care testing face challenges with real patient samples. This work presents magnetically retrievable platinum nanoreporters for LFIAs that purify and concentrate samples, and amplify signals, enhancing sensitivity and lowering the visual limit of detection in complex bio‐samples such as human serum ...
Yuxi Cheng   +8 more
wiley   +1 more source

Structural insights for enhanced ROS detoxification of eKatE, a recently identified catalase in atypical E. coli

open access: yesThe FEBS Journal, Volume 293, Issue 1, Page 196-219, January 2026.
We revealed the crystal structure of eKatE from atypical E. coli. eKatE exhibits a hydrogen‐peroxide‐sensitive major channel, a stabilized dimeric interface, an unusual covalent bond between C392 and Y415, and other distinctive features. These structural features contribute to its enhanced catalase activity compared to KatE in typical E.
Eunhee Koh   +7 more
wiley   +1 more source

Estudo da radiosensibilidade ao 60CO do Vibrio cholerae O1 incorporado em ostras Radiosensibility of Vibrio cholerae o1 incorporated in oysters, to 60CO

open access: yesRevista de Saúde Pública, 2000
OBJETIVO: Avaliar a eficiência da radiação ionizante por 60CO na eliminação de Vibrio cholerae O1, El Tor Ogawa, não-toxigênico, incorporados laboratorialmente em ostras vivas da espécie Crassostrea brasiliana.
Ivany R de Moraes   +3 more
doaj   +1 more source

Bovine Lactoferrin and Lactoferrin-Derived Peptides Inhibit the Growth of Vibrio cholerae and Other Vibrio species

open access: yesFrontiers in Microbiology, 2018
Vibrio is a genus of Gram-negative bacteria, some of which can cause serious infectious diseases. Vibrio infections are associated with the consumption of contaminated food and classified in Vibrio cholera infections and non-cholera Vibrio infections. In
Erika Acosta-Smith   +15 more
doaj   +1 more source

Prevalence and detection of Vibrio spp. and Vibrio cholerae in fruit juices and flavored drinks [PDF]

open access: yes, 2011
In this study, the prevalence of Vibrio spp. and V. cholerae in flavored drinks and fruit juices sold at hawker stalls and in restaurants were determined using the most probable number (MPN) method and polymerase chain reaction (PCR) assay.
Ahmad, Noorlis   +8 more
core  

Prevalence of Pathogenic Vibrio SPP and Molecular Characterisation of Selected Vibrio Cholerae Serovars Isolated from Seafood in Malaysia [PDF]

open access: yes, 2002
The global resurgence of cholera is an important public health challenge as the number of countries affected by this infection continues to increase. Cholera continues to be a major health challenge in Malaysia.
Hussein Mohamed, Nasreldin Elhadi
core  

Uji Aktivitas Antibakteri Ekstrak Etanol 70% Daun Karamunting (Rhodomyrtus Tomentosa (Ait.)hassk) Terhadap Pertumbuhan Bakteri Vibrio Cholerae Secara in Vitro [PDF]

open access: yes, 2015
Latar Belakang: Vibrio cholerae merupakan bakteri penyebab terjadinya diare. Beberapa penelitian menunjukkan terjadinya multidrug resistantterhadap Vibro cholerae.
Dwicahmi, P. (Prisa)
core  

Characterization of phenotype variations of luminescent and non-luminescent variants of Vibrio harveyi wild type and quorum sensing mutants

open access: yes, 2016
Vibrio harveyi, a luminescent Gram-negative motile marine bacterium, is an important pathogen responsible for causing severe diseases in shrimp, finfish and molluscs leading to severe economic losses.
Baruah, Sri Kartik   +3 more
core   +1 more source

Isolation of Non-O1 Vibrio cholerae Serovars from Oregon Coastal Environments [PDF]

open access: bronze, 1986
David L. Tison   +3 more
openalex   +1 more source

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