Results 81 to 90 of about 93,176 (255)

Daya Hambat Ekstrak Daun Pegagan (Centella asiatica) yang Diambil di Batusangkar terhadap Pertumbuhan Kuman Vibrio cholerae secara In Vitro

open access: yesJurnal Kesehatan Andalas, 2015
AbstrakPegagan (Centella asiatica) merupakan salah satu tanaman yang digunakan sebagai obat. Salah satu manfaat yang bisa didapatkan dari pegagan (Centella asiatica) adalah antibakterinya.
Nelvita Sari Ramadhan   +2 more
doaj  

Design, Mechanisms, and Applications of DNA‐Mediated Dynamically Reconfigurable Plasmonic Gold Nanostructures

open access: yesSmall Methods, EarlyView.
This review provides key principles of designing and synthesizing reconfigurable plasmonic gold nanostructures for generating and controlling physical, chemical, and biological properties and functions. The recent advances in the biological and materials applications of dynamically reconfigurable plasmonic gold nanostructures are also summarized ...
So Young Choi   +6 more
wiley   +1 more source

Why genes evolve faster on secondary chromosomes in bacteria [PDF]

open access: yes, 2010
In bacterial genomes composed of more than one chromosome, one replicon is typically larger, harbors more essential genes than the others, and is considered primary.
Cooper, Vaughn S.   +3 more
core   +1 more source

Potensi Beberapa Isolat Probiotik sebagai Antibakteri terhadap Pertumbuhan Vibrio Spp. [PDF]

open access: yes, 2016
The research about potential of some probiotic isolates as an antibacterial on the growth of Vibrio spp had been done. This research aimed to know the antibacterial potency from some isolates probiotic on the growth of Vibrio spp. This research to tested
DWYANA, Z. (ZARASWATI)   +2 more
core   +2 more sources

A signal transduction blind spot: the function of adenylyl cyclase transmembrane domains

open access: yesThe FEBS Journal, EarlyView.
Transmembrane adenylyl cyclases (tmACs) are essential for synthesising the universal second messenger cyclic AMP. All tmACs share a common topology that includes a large 12‐helix transmembrane (TM) domain. This domain accounts for ~ 35% of the coding sequence but its function is still an open question.
Ryan S. Dowsell, Matthew G. Gold
wiley   +1 more source

The Vibrio cholerae cytolysin promotes chloride secretion from intact human intestinal mucosa. [PDF]

open access: yesPLoS ONE, 2009
BACKGROUND: The pathogenicity of the Vibrio cholerae strains belonging to serogroup O1 and O139 is due to the production of virulence factors such as cholera toxin (CT) and the toxin-coregulated pilus (TCP). The remaining serogroups, which mostly lack CT
Lucantonio Debellis   +7 more
doaj   +1 more source

In Hyphomicrobium denitrificans Two Related Sulfane‐Sulfur Responsive Transcriptional Repressors Regulate Thiosulfate Oxidation and Have a Deep Impact on Nitrate Respiration and Anaerobic Biosyntheses

open access: yesMolecular Microbiology, EarlyView.
In Hyphomicrobium denitrificans, the use of thiosulfate as a supplemental electron donor is regulated by two homologous sulfane‐sulfur responsive ArsR‐type transcriptional repressors, sHdrR and SoxR, that act cooperatively. Remarkably, the regulation by sHdrR/SoxR extends far beyond sulfur oxidation and deeply affects anaerobic metabolism, particularly
Jingjing Li   +3 more
wiley   +1 more source

Molecular detection of Vibrio cholerae from human stool collected from SK Hospital, Mymensingh, and their antibiogram

open access: yesJournal of Advanced Veterinary and Animal Research, 2019
Objective: Vibrio spp., particularly, Vibrio cholerae is a major etiology of diarrhea in humans worldwide. In this study, we isolated and identified V. cholerae from the human stool of suspected cases along with antibiogram.
Farah Zereen   +4 more
doaj   +1 more source

Risk factors for cholera mortality: A scoping review

open access: yesTropical Medicine &International Health, Volume 30, Issue 5, Page 332-350, May 2025.
Abstract Objectives Cholera is an easily treatable disease, but many people are still unnecessarily dying from it. To improve current case management practices and prevent mortality requires a comprehensive understanding of who is at higher risk of dying.
Despina Pampaka   +4 more
wiley   +1 more source

Understanding the development of bacterial colony: Physiology, new technology, and modeling

open access: yesQuantitative Biology, Volume 13, Issue 4, December 2025.
Abstract Bacterial colonies, as dynamic ecosystems, display intricate behaviors and organizational structures that profoundly influence their survival and functionality. These communities engage in physiological and social interactions, resulting in remarkable spatial heterogeneity.
Jingwen Zhu, Pan Chu, Xiongfei Fu
wiley   +1 more source

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