Results 51 to 60 of about 956,643 (295)
Comparative characterization of silver nanoparticles synthesized by spore extract of Bacillus subtilis and Geobacillus stearothermophilus [PDF]
Nanomedicine Journal, 2018 Objective(s): Silver nanostructures have gathered remarkable attention due to their applications in diversefields. Researchers have recently demonstrated that bacterial spores are capable of reducing silver ions toelemental silver leading to formation of
Seyed Mahdi Ghasemi +4 more
doaj +1 more source
Bacterial Spores and its Relatives as Agents of Mass Destruction [PDF]
, 2016 The term bioterrorism has acquired full force for the planetary consciousness from the very beginning of the new century. Indeed, from the events that occurred during October and November of 2001 with the intentional contamination with spores of ...
Rodriguez, Juan Facundo +4 more
core +1 more source
Advanced Science, EarlyView.AM symbiosis induces GhWAK13 to promote fungal colonization. GhNTF3 negatively regulates symbiosis by promoting SA biosynthesis. GhWAK13 sequesters GhNTF3 at the membrane, limiting its nuclear translocation and relieving SA‐mediated suppression. Under Verticillium stress, GhNTF3 enters the nucleus and interacts with GhJAZ6 to activate SA signaling ...
Shuangjie Jia +10 more
wiley +1 more source
Evaluation of Bacillus subtilis spores probiotic as an antibiotic alternative to protect broiler chickens against pathogenic E.coli and Clostridum perfringens [PDF]
Veterinary Medical Journal - Giza, 2019 This study was conducted to evaluate the efficacy of Bacillus subtilis spores probiotic as an alternative to antibiotic growth promoter by monitoring its effect on broiler chickens performance and determination of the intestinal bacterial count.
Dina Abo El-Soud +4 more
doaj +1 more source
Advanced Science, EarlyView.In an invasive beetle–fungus complex, the mutualist Leptographium procerum induces host HSP83 and modulates Toll‐dependent antifungal immunity. HSP83 mediates two‐tiered control by associating with selected fungal recognition receptors and restraining Dorsal‐driven antimicrobial peptide transcription.
Qingtai Yang +8 more
wiley +1 more source
Advanced Science, EarlyView.Engineered Escherichia coli Nissle 1917 with a tannic acid‐mediated BPA coating enables tumor‐targeted boron delivery for BNCT. The low‐level incidental radiation generated during BNCT activate a RecA‐driven circuit to induce CXCL10, while radiation‐enhanced bacterial colonization triggers in situ vaccination and systemic antitumor immunity.
Yang Liu +11 more
wiley +1 more source
Microorganisms, 2021 Bacterial endospores (spores) are among the most resistant living forms on earth. Spores of Bacillus subtilis A163 show extremely high resistance to wet heat compared to spores of laboratory strains. In this study, we found that spores of B.
Zhiwei Tu +3 more
doaj +1 more source
Micro/Nanoscale Acoustic Manipulation: From Particle Control to Autonomous Microswimmers
Advanced Science, EarlyView.This conceptual framework illustrates acoustic technology as a multifunctional platform enabling passive particle manipulation across scales and autonomous propulsion of microswimmers. ABSTRACT Acoustic manipulation and propulsion technologies have emerged as powerful platforms for micro/nanoscale control, enabled by their non‐contact operation, label ...
Jiahui Chu +4 more
wiley +1 more source
Journal of Applied Polymer Science, EarlyView.Agro‐industrial waste was upcycled into biodegradable starch foams reinforced with melon seed and rosemary flours, yielding sustainable food packaging with enhanced mechanical performance, selective antimicrobial activity, and rapid biodegradation. ABSTRACT The demand for sustainable alternatives to petroleum‐based packaging has promoted starch‐based ...
Ana Carolina Agne Ferreira Zão +8 more
wiley +1 more source
Bacterial Spores in Food: Survival, Emergence, and Outgrowth [PDF]
Annual Review of Food Science and Technology, 2016 Spore-forming bacteria are ubiquitous in nature. The resistance properties of bacterial spores lie at the heart of their widespread occurrence in food ingredients and foods. The efficacy of inactivation by food-processing conditions is largely determined by the characteristics of the different types of spores, whereas food composition and storage ...
Wells-Bennik, Marjon H.J. +10 more
openaire +4 more sources