Results 31 to 40 of about 108,405 (325)

Green Synthesis of Silver Nanoparticles Using the Plant Extract of Acer oblongifolium and Study of Its Antibacterial and Antiproliferative Activity via Mathematical Approaches

open access: yesMolecules, 2022
In this study, the antibacterial and antifungal properties of silver nanoparticles synthesized with the aqueous plant extract of Acer oblongifolium leaves were defined using a simplistic, environmentally friendly, reliable, and cost-effective method. The
Muhammad Naveed   +11 more
doaj   +1 more source

Probiotic Bacillus pumilus SE5 shapes the intestinal microbiota and mucosal immunity in grouper Epinephelus coioides [PDF]

open access: bronzeDiseases of Aquatic Organisms, 2014
The health benefits of probiotics are thought to occur, at least in part, through an improved intestinal microbial balance in fish, although the molecular mechanisms whereby probiotics modulate the intestinal microbiota by means of activation of mucosal immunity are rarely explored.
Hong‐Ling Yang   +4 more
openalex   +3 more sources

Recent advances in understanding how rod-like bacteria stably maintain their cell shapes [version 1; referees: 3 approved]

open access: yesF1000Research, 2018
Cell shape and cell volume are important for many bacterial functions. In recent years, we have seen a range of experimental and theoretical work that led to a better understanding of the determinants of cell shape and size.
Sven van Teeffelen, Lars D. Renner
doaj   +1 more source

MreB filaments align along greatest principal membrane curvature to orient cell wall synthesis

open access: yeseLife, 2018
MreB is essential for rod shape in many bacteria. Membrane-associated MreB filaments move around the rod circumference, helping to insert cell wall in the radial direction to reinforce rod shape.
Saman Hussain   +13 more
doaj   +1 more source

Comparing nonsynergy gamma models and interaction models to predict growth of emetic Bacillus cereus for combinations of pH and water activity values [PDF]

open access: yes, 2011
This research aims to test the absence (gamma hypothesis) or occurrence of synergy between two growth-limiting factors, i.e., pH and water activity (aw), using a systematic approach for model selection.
Biesta-Peters, E.G.   +3 more
core   +3 more sources

Genomic and toxigenic heterogeneity of bacillus cereus sensu lato Isolated from ready-to-eat foods and powdered milk in day care centers in Colombia [PDF]

open access: yes, 2020
Bacillus cereus sensu lato (s.l.) is a group of bacteria commonly found in diverse environments, including foods, with potential to cause emesis and diarrhea. In Colombia, it is one of the main foodborne pathogens.
Aceves-Diez, Angel E.   +5 more
core   +1 more source

Karakterisasi ekstrak kasar fitase termofilik dari bakteri kawah Ijen Banyuwangi, isolat AP-17

open access: yesJournal of Biological Researches, 2010
Crude thermophilic phytase was produced by isolate AP-17 that has been isolated from Ijen Crater Banyuwangi. Based on Gram test, isolate AP-17 was gram positive spore forming rod shape bacteria so that it was identified as Bacillus sp. AP-17.
Aline Puspita Kusumadjaja   +3 more
doaj   +1 more source

Anthrax Toxin Detection: From In Vivo Studies to Diagnostic Applications

open access: yesMicroorganisms, 2020
Anthrax toxins are produced by Bacillus anthracis throughout infection and shape the physiopathogenesis of the disease. They are produced in low quantities but are highly efficient.
Jean-Nicolas Tournier   +1 more
doaj   +1 more source

Fruit Morphology, Antioxidant Activity, Total Phenolic and Flavonoid Contents of Salacca zalacca (Gaertner) Voss by Applications of Goat Manures and Bacillus velezensis B-27

open access: yesCaraka Tani: Journal of Sustainable Agriculture, 2021
Snake fruit (Salacca zalacca (Gaertner) Voss) is one of indigenous fruits from Southeast Asia that has been consumed for its antioxidant contents. Improving the fruit quality might increase its benefits for human health.
Haviah Hafidhotul Ilmiah   +2 more
doaj   +1 more source

Staphylococcus aureus DivIB is a peptidoglycan-binding protein that is required for a morphological checkpoint in cell division [PDF]

open access: yes, 2014
Bacterial cell division is a fundamental process that requires the coordinated actions of a number of proteins which form a complex macromolecular machine known as the divisome.
Bottomley, Amy L.   +5 more
core   +1 more source

Home - About - Disclaimer - Privacy