Results 91 to 100 of about 93,176 (255)

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  

Sinorhizobium Meliloti, A Bacterium Lacking The Autoinducer-2 (AI-2) Synthase, Responds To AI-2 Supplied By Other Bacteria [PDF]

open access: yes, 2008
Many bacterial species respond to the quorum-sensing signal autoinducer-2 (AI-2) by regulating different niche-specific genes. Here, we show that Sinorhizobium meliloti, a plant symbiont lacking the gene for the AI-2 synthase, while not capable of ...
McAuley, J. R.   +4 more
core   +2 more sources

Evaluation of Selected Pakistani Honeys in Comparison with Manuka Honey Against Vibrio cholerae

open access: yesRADS Journal of Biological Research & Applied Science, 2020
Background: Antibacterial resistance in Vibrio cholerae has been reported in many parts of the world. Therefore, it is important to explore novel therapies which stand less chances of developing antimicrobial resistance.
Muhammad Barkaat Hussain
doaj  

Navigating Nitrofuran Challenges in Farmed Prawn (Macrobrachium rosenbergii): Strengthening Safety and Export Potentials in Bangladesh

open access: yesReviews in Aquaculture, Volume 17, Issue 4, September 2025.
ABSTRACT Nitrofuran metabolites, including semicarbazide, pose significant risks to food safety, particularly in the aquatic industry. Bangladesh's shrimp industry faced major challenges due to nitrofuran contamination, leading to a voluntary export suspension to the European Union (EU).
S. M. Nazmul Alam
wiley   +1 more source

Universal architecture of bacterial chemoreceptor arrays [PDF]

open access: yes, 2009
Chemoreceptors are key components of the high-performance signal transduction system that controls bacterial chemotaxis. Chemoreceptors are typically localized in a cluster at the cell pole, where interactions among the receptors in the cluster are ...
A. Briegel   +42 more
core   +3 more sources

Expression in Saccharomyces boulardii of recombinant Toxin-coregulated pilus A subunit (TcpA) of Vibrio cholerae O1

open access: yesVacciMonitor, 2020
Cholera is endemic in over 50 countries with an estimated mortality of 100,000-120,000. Vaccination is considered the complementary key to prevent and control cholera; therefore, alternative vaccine preparations are needed.
Suadad Awad   +2 more
doaj  

Impact of Different Application Parameters of Cold Atmospheric Plasma on Foodborne Pathogen Inactivation

open access: yesMicroscopy Research and Technique, Volume 88, Issue 7, Page 1964-1978, July 2025.
The study examines the potential of CAP technology as a means of preventing microbial contamination in food and agricultural products. Applying the CAP system with different parameters (duration, power) and methods (microorganism, distilled water, and microorganism+distilled water combination) results in the generation of ROS and RNS, which exhibit ...
Berat Cinar Acar
wiley   +1 more source

Biochemical analysis of TssK, a core component of the bacterial Type VI secretion system, reveals distinct oligomeric states of TssK and identifies a TssK–TssFG subcomplex [PDF]

open access: yes, 2014
Gram-negative bacteria use the Type VI secretion system (T6SS) to inject toxic proteins into rival bacteria or eukaryotic cells. However, the mechanism of the T6SS is incompletely understood. In the present study, we investigated a conserved component of
Alan R. Prescott   +60 more
core   +2 more sources

Design Principles of Nanosensors for Multiplex Detection of Contaminants in Food

open access: yesSmall, Volume 21, Issue 26, July 3, 2025.
This review discusses recent advancements in nanoparticle‐based nanosensors for multiplex detection of food contaminants, focusing on toxins and pathogens. It highlights the design principles, sensitivity, and selectivity of these sensors, offering insights into their practical applications for food safety monitoring and inspiring future innovations ...
Yang Zhang   +10 more
wiley   +1 more source

Elevation and cholera: an epidemiological spatial analysis of the cholera epidemic in Harare, Zimbabwe, 2008-2009 [PDF]

open access: yes, 2012
BACKGROUND: In highly populated African urban areas where access to clean water is a challenge, water source contamination is one of the most cited risk factors in a cholera epidemic.
A Bauernfeind   +42 more
core   +4 more sources

Home - About - Disclaimer - Privacy