Results 41 to 50 of about 301,409 (298)

Minicells of Bacillus subtilis [PDF]

Journal of Bacteriology, 1973
After nitrosoguanidine ( N -methyl- N ′-nitro- N -nitrosoguanidine) mutagenesis, two Bacillus subtilis mutants ( div IV-A1 and div IV-B1 ) were isolated that are defective in the location of ...
J N, Reeve, N H, Mendelson, S I, Coyne, L L, Hallock, R M, Cole   +4 more
openaire   +2 more sources

Novel sigmaB regulation modules of Gram-positive bacteria involve the use of complex hybrid histidine kinases. [PDF]

, 2011
Contains fulltext : 97170.pdf (Publisher’s version ) (Closed access)A common bacterial strategy to cope with stressful conditions is the activation of alternative sigma factors that control specific regulons enabling targeted responses.
Christof Francke, Roland J. Siezen, Abee, T., Been, M.W.H.J., de, Been, M.W.H.J. de, de Been, M.W.H.J., Siezen, R.J., Tjakko Abee, Francke, C., Mark de Been   +9 more
core   +2 more sources

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

Advanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti, Kubra Kocak, Andrea Michel, Enrico Cavarzerani, Ali Raza, Petr Rohzin, Nouha Loudhaief, Saimir Frroku, Nicolò Baldovin, Hazrat Bilal, Alvise Perosa, Maurizio Selva, Flavio Rizzolio, Luca Sbuelz, Sabrina Tamburini, Domenico De Fazio, Giovanni Antonio Salvatore   +16 more
wiley   +1 more source

The Bacillus subtilis ureABC operon [PDF]

Journal of Bacteriology, 1997
The Bacillus subtilis ureABC operon encodes homologs of the three subunits of urease enzymes of the family Enterobacteriaceae. Disruption of ureC prevented utilization of urea as a nitrogen source and resulted in a partial growth defect in minimal medium containing limiting amounts of arginine or allantoin as the sole nitrogen source.
H, Cruz-Ramos, P, Glaser, L V, Wray, S H, Fisher   +3 more
openaire   +2 more sources

Dual‐Layer Conducting and Redox Polymer Bioanodes for Synergistic Enhancement of Microbial Extracellular Electron Transfer

Advanced Functional Materials, EarlyView.
A hybrid PEDOT/Fc‐LPEI conducting/redox polymer bioanode synergistically improves microbial extracellular electron transfer (EET) in Shewanella oneidensis MR‐1. The dual‐layer interface delivers 18‐fold higher current output and 27‐fold greater charge collected than bare carbon felt, highlighting an effective strategy for high‐performance ...
Shenghan Gu, Saman Azhari, Kuniaki Nagamine, Takeo Miyake, Gábor Méhes   +4 more
wiley   +1 more source

Effectiveness of purple led for inactivation of Bacillus subtilis and Escherichia coli bacteria in in vitro sterilizers

Biomedical Photonics, 2023
Bacteria are inactivated using a technique called photodynamic inactivation, which combines light with a photosensitizer with the right spectrum. The objective of this study is to ascertain the e­ciency of purple LEDs for photoinactivating Bacillus ...
A. K. Yaqubi, S. D. Astuti, P.A.D. Permatasari, N. Komariyah, E. Endarko, A. H. Zaidan   +5 more
doaj   +1 more source

De Novo Autogenic Engineered Living Functional Materials

Advanced Materials, EarlyView.
A versatile platform for de novo autogenic engineered living materials is presented, leveraging protein mining, computational modeling, and synthetic biology. By reprogramming the Escherichia coli curli machinery with β‐solenoid proteins from non‐model bacteria, macroscopic biomaterials with enhanced mechanical properties, UV‐C irradiation protection ...
Hoda M. Hammad, Seth Swarnadeep, Erin C. Jackson, Nicolas Burns, Hongyu Wang, Harrison Priode, Robert B. Moore, Sanket Deshmukh, Avinash Manjula‐Basavanna, Anna M. Duraj‐Thatte   +9 more
wiley   +1 more source

Research progress on application of Bacillus subtilis in broiler production

Siliao yanjiu, 2023
Bacillus subtilis can be used as a microecological agent in livestock and poultry production. In the production of broilers, adding Bacillus subtilis to the diet can improve growth performance, maintain intestinal barrier, regulate cytokine secretion ...
LIU Ye-qing, GAO Ai-qin
doaj  

Implications of removing parameters from a mathematical model on relationships among traits in assays with growth-promoting bacteria in soybean crop [PDF]

Anais da Academia Brasileira de Ciências
The objetive assess the implications of removing parameter effects from a mathematical model on linear relationships in trials with growth-promoting bacteria in soybean crops. The design used consisted of randomized blocks, with four replications.
TIAGO MATEUS ROCHA, ALESSANDRO DAL’COL LÚCIO, JAQUELINE SGARBOSSA, DARLEI MICHALSKI LAMBRECHT, THOMAS NEWTON MARTIN, IVAN RICARDO CARVALHO   +5 more
doaj   +2 more sources

Produção de Bacillus subtilis em biorreator airlift e sua aplicação no controle de nematoide de galhas do tomateiro [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Alimentos, Florianópolis, 2013.A utilização de alguns produtos químicos na agricultura foi proibida em diversos países, no ...
Voss, Glenise Bierhalz
core