Results 61 to 70 of about 383,941 (350)

Characterization of LysBC17, a Lytic Endopeptidase from Bacillus cereus

Antibiotics, 2019
Bacillus cereus, a Gram-positive bacterium, is an agent of food poisoning. B. cereus is closely related to Bacillus anthracis, a deadly pathogen for humans, and Bacillus thuringenesis, an insect pathogen.
Steven M. Swift, Irina V. Etobayeva, Kevin P. Reid, Jerel J. Waters, Brian B. Oakley, David M. Donovan, Daniel C. Nelson   +6 more
doaj   +1 more source

Carboxymethyl chitin and chitosan derivatives: Synthesis, characterization and antibacterial activity

Carbohydrate Polymer Technologies and Applications, 2023
Water-soluble carboxymethyl chitin (CMCT) 1a–b, and chitosan (CMCS) 2a–b derivatives were synthesized and evaluated for antibacterial activity. The synthesized compounds were characterized by Fourier transform infrared spectroscopy (FT-IR) and X-ray ...
Md. Monarul Islam, Rashedul Islam, S M Mahmudul Hassan, Md.Rezaul Karim, Mohammad Mahbubur Rahman, Shofiur Rahman, Md. Nur Hossain, Dipa Islam, Md. Aftab Ali Shaikh, Paris E. Georghiou   +9 more
doaj   +1 more source

Proposal of a Taxonomic Nomenclature for the Bacillus cereus Group Which Reconciles Genomic Definitions of Bacterial Species with Clinical and Industrial Phenotypes

mBio, 2019
Historical species definitions for many prokaryotes, including pathogens, have relied on phenotypic characteristics that are inconsistent with genome evolution.
L. Carroll, M. Wiedmann, J. Kovac
semanticscholar   +1 more source

Green Synthesis of Silver Nanoparticles: A Review of Polymer and Antimicrobial Drug Combinations for Enhanced Antimicrobial Applications

Advanced NanoBiomed Research, EarlyView.
Silver nanoparticles (AgNPs) synthesized using eco‐friendly green synthesis approaches exhibit remarkable antimicrobial activity and enhanced drug delivery potential. Polymer‐AgNPs conjugates further improve drug stability and targeted delivery, offering a multifunctional platform for biomedical applications.
Mukil Madhusudanan, Jian Zhang, Santosh Pandit, Priyanka Singh, Geum‐Jae Jeong, Fazlurrahman Khan, Ivan Mijakovic   +6 more
wiley   +1 more source

Enhanced Surface Properties of Biochar Using Activation Strategies for Sustainable Dye Removal: A Review

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Water pollution due to hazardous dyes is a severe issue that requires investigation through sustainable and cost‐effective approaches. In the current scenario, biochar, a carbon‐rich material derived from biomass, has found significant importance as an alternative to traditional adsorbents like activated carbon.
Avanish Kumar, Ashish Kapoor, Amit Kumar Rathoure, G. L. Devnani, Dan Bahadur Pal   +4 more
wiley   +1 more source

In vitro and in silico Studies Reveal Bacillus cereus AA-18 as a Potential Candidate for Bioremediation of Mercury-Contaminated Wastewater

Frontiers in Microbiology, 2022
Mercury (Hg) pollution is a worldwide problem and increasing day by day due to natural and anthropogenic sources. In this study, mercury-resistant (HgR) bacterial isolates were isolated from industrial wastewater of Ittehad Chemicals Ltd., Kala Shah Kaku,
Aatif Amin, Muhammad Naveed, Arslan Sarwar, Arslan Sarwar, Sunbul Rasheed, Hafiz Ghulam Murtaza Saleem, Zakia Latif, Zakia Latif, Andreas Bechthold   +8 more
doaj   +1 more source

Antibiotics resistance and toxin profiles of Bacillus cereus-group isolates from fresh vegetables from German retail markets

BMC Microbiology, 2019
This study aimed to evaluate the safety of raw vegetable products present on the German market regarding toxin-producing Bacillus cereus sensu lato (s.l.) group bacteria. A total of 147 B. cereus s.l. group strains isolated from cucumbers, carrots, herbs,
Gregor Fiedler, Carmen Schneider, E. Igbinosa, Johannes Kabisch, E. Brinks, B. Becker, D. Stoll, Gyu-Sung Cho, M. Huch, C. Franz   +9 more
semanticscholar   +1 more source

Diversity of culturable moderately halophilic and halotolerant bacteria in a marsh and two salterns a protected ecosystem of Lower Loukkos (Morocco) [PDF]

, 2012
To study the biodiversity of halophilic bacteria in a protected wetland located in Loukkos (Northwest, Morocco), a total of 124 strains were recovered from sediment samples from a marsh and salterns.
Amar, Mohamed, Bendaou, Najib, Berrada, Imane, De Vos, Paul, El Fahime, ElMostafa, Melloul, Marouane, Swings, Jean, Willems, Anne   +7 more
core   +1 more source

First Report on some N2O2‐Donor Sets Tetradentate Schiff Base and Its Metal Complexes: Characterization and Antimicrobial Investigation

Chemistry &Biodiversity, EarlyView.
Mass spectrometry, UV‐Vis. spectra, thermal analysis and antimicrobial evaluation were done for a novel tetradentate Schiff base ligand (H2L) and its metal complexes. ABSTRACT The new Schiff base ligand N,N′‐thiophene‐(bis‐1‐ethyl‐6,8‐difluoro‐7‐(3‐methylpiperazin‐1‐yl)‐4‐oxo‐1,4‐dihydroquinoline‐3‐carboxylic acid) (H2L) was synthesized via ...
Amira A. Mohamed, Mohammed S. El‐Gedamy, Sadeek A. Sadeek, Hazem S. Elshafie   +3 more
wiley   +1 more source

Prevalence and Toxicity Characterization of Bacillus cereus in Food Products from Poland

Foods, 2019
The prevalence of Bacillus cereus in a total of 585 samples of food products (herbs and spices, breakfast cereals, pasta, rice, infant formulas, pasteurized milk, fresh acid and acid/rennet cheeses, mold cheeses and ripening rennet cheeses) marketed in ...
A. Berthold-Pluta, A. Pluta, M. Garbowska, I. Stefańska   +3 more
semanticscholar   +1 more source