Results 11 to 20 of about 6,077 (177)

Environmental prevalence of toxigenic Vibrio cholerae O1 in Bangladesh coincides with V. cholerae non-O1 non-O139 genetic variants which overproduce autoinducer-2.

PLoS ONE, 2021
Prevalence of toxigenic Vibrio cholerae O1 in aquatic reservoirs in Bangladesh apparently increases coinciding with the occurrence of seasonal cholera epidemics.
Iftekhar Bin Naser, Tushar Ahmed Shishir, Shah Nayeem Faruque, M Mozammel Hoque, Anamul Hasan, Shah M Faruque   +5 more
doaj   +4 more sources

Growth response of Vibrio cholerae O1 and V. cholerae non O1/non O139 strains to algae extracts from stream water in far north Cameroon

Iranian Journal of Microbiology
Background and Objectives: Vibrio cholerae O1 or non O1/non O139 is found in water ecosystems where it colonizes phytoplankton and has different lifestyle.
Moussa Djaouda, Roméo Wakayansam Bouba, Pierre Nestor Nguimbous, Pagoui Ehbiakbo, Eric Moïse Bakwo Fils, Céline Nguefeu Nkenfou   +5 more
doaj   +3 more sources

Rapid and Reliable Method for Identification of V. Cholera O1 and V. Cholera O139 Serotypes in Diarrheal Cases in Baghdad.

مجله كليه طب الكندي, 2013
Backgrround:: Cholera is gastroenteritis caused by enterotoxin producing Vibrio cholera. Cholera is predominantly a waterborne disease especially in countries with inadequate sanitation.
Ibtesam Ghadban Auda
doaj   +1 more source

Rapid tests as a practical alternative to slide agglutination for the confirmation of <i>V. cholerae</i> O1. [PDF]

J Clin Microbiol
ABSTRACT Slide agglutination for serogroup and/or serotype identification is a crucial step for confirming cholera by culture. Rapid diagnostic tests (RDTs) are typically used directly on stool but are not considered sufficient for cholera confirmation. However, they may
Bhattacharjee P, Hegde ST, Khan AI, Nabil IK, Hossain MN, Rashmi TA, Afrad MH, Islam MT, Amin MA, Khan ZH, Bhuiyan TR, Azman AS, Qadri F.   +12 more
europepmc   +3 more sources

Bivalent oral cholera vaccination induces a memory B cell response to the V. cholerae O1-polysaccharide antigen in Haitian adults. [PDF]

PLoS Negl Trop Dis, 2019
The bivalent killed whole-cell oral cholera vaccine (BivWC) is being increasingly used to prevent cholera. The presence of O-antigen-specific memory B cells (MBC) has been associated with protective immunity against cholera, yet MBC responses have not been evaluated after BivWC vaccination. To address this knowledge gap, we measured V.
Falkard B, Charles RC, Matias WR, Mayo-Smith LM, Jerome JG, Offord ES, Xu P, Kováč P, Ryan ET, Qadri F, Franke MF, Ivers LC, Harris JB.   +12 more
europepmc   +5 more sources

Purification and characterization of a protease produced by Vibrio cholerae non-O1 and comparison with a protease of V. cholerae O1 [PDF]

Infection and Immunity, 1989
A protease produced by a clinical isolate of Vibrio cholerae non-O1 was purified to apparent homogeneity by ammonium sulfate fractionation and successive column chromatography on DEAE-Sephadex A25, Sephadex G100, Mono Q, and Phenyl Superose. Like the hemagglutinin-protease of V.
T, Honda, K, Lertpocasombat, A, Hata, T, Miwatani, R A, Finkelstein   +4 more
openaire   +2 more sources

Identity of hemolysins produced by Vibrio cholerae non-O1 and V. cholerae O1, biotype El Tor [PDF]

Infection and Immunity, 1986
Hemolysins purified from non-O1 Vibrio cholerae (non-O1 hemolysin) and a Vibrio cholerae O1, biotype El Tor (El Tor hemolysin) were investigated for their homology. The hemolysins were isolated from the culture supernatant fluids by ammonium sulfate precipitation and gel filtration on Sephadex G-100 columns.
K, Yamamoto, Y, Ichinose, N, Nakasone, M, Tanabe, M, Nagahama, J, Sakurai, M, Iwanaga   +6 more
openaire   +2 more sources

Colonization of professional divers by toxigenic Vibrio cholerae O1 and V. cholerae non-O1 at dive sites in the United States, Ukraine and Russia [PDF]

FEMS Microbiology Letters, 1994
Vibrio cholerae, recognized as the causative agent of epidemic cholera, was isolated from healthy professional divers and from water samples collected at dive sites in the United States, Ukraine and Russia. Swabs of nose, ear and throat of divers and their tank regulators, i.e. the divers and their diving gear, were taken before and after routine dives.
A, Huq, J A, Hasan, G, Losonsky, V, Diomin, R R, Colwell   +4 more
openaire   +3 more sources

Comparison of Vibrio cholerae O139 with V. cholerae O1 classical and El Tor biotypes [PDF]

Infection and Immunity, 1994
Vibrio cholerae O139 is a recently identified non-O1 V. cholerae strain responsible for outbreaks of epidemic cholera in India, Bangladesh, and Thailand in the past 2 years. Other workers have demonstrated the presence of the cholera toxin genetic element in V. cholerae O139, unlike the situation for other non-O1 V. cholerae strains.
K E, Calia, M, Murtagh, M J, Ferraro, S B, Calderwood   +3 more
openaire   +2 more sources

A Fitness Burden Drives the Reversion of in vitro Acquired Doxycycline Resistance in <i>V. cholerae</i> O1. [PDF]

Infect Drug Resist
Dayana H Shoukair,1– 3,&ast; Ahmad Z Turk,1– 3,&ast; Abdullah Kurdi,4 Ghassan M Matar,1– 3 Antoine G Abou Fayad1– 3 1Department of Experimental Pathology, Immunology and Microbiology, Faculty of Medicine, American University of Beirut, Beirut, Lebanon; 2Center for Infectious Diseases Research, American University of Beirut, Beirut ...
Shoukair DH, Turk AZ, Kurdi A, Matar GM, Abou Fayad AG.   +4 more
europepmc   +3 more sources