Results 131 to 140 of about 81,591 (302)

Effect of simulated microgravity on growth and production of exopolymeric substances of Micrococcus luteus space and earth isolates.

open access: yesFEMS Immunology & Medical Microbiology, 2010
Microorganisms tend to form biofilms on surfaces, thereby causing deterioration of the underlaying material. In addition, biofilm is a potential health risk to humans. Therefore, microorganism growth is not only an issue on Earth but also in manned space
L. Mauclaire, M. Egli
semanticscholar   +1 more source

Constituintes químicos e atividade antimicrobiana dos extratos de Dilodendron bipinnatum (sapindaceae) Chemical constituents and antimicrobial activity of extracts from Dilodendron bipinnatum (sapindaceae)

open access: yesQuímica Nova, 2010
The phytochemical investigation of ethanolic extracts from leaves, branches and stems of D. bipinnatum afforded the steroids β-sitosterol, stigmasterol, campesterol, sitostenone and sitosterol-3-O-β-D-glycopyranoside, along with two cycloartane
Josiane Cristina dos Santos   +9 more
doaj   +1 more source

Bacterial cross-contamination between the dental clinic and laboratory during prosthetic treatment [PDF]

open access: yes, 2010
Prosthetic treatment involves various stages in construction. This may result in cross-contamination between the dental clinic and laboratory. According to results obtained from the study, recommendations were made so as to reduce as much as possible ...
Debattista, Neville   +2 more
core  

Fluorescent Antibiotics: Bridging Diagnostic and Therapy in the Fight against Bacterial Infections

open access: yesSmall Science, Volume 5, Issue 7, July 2025.
This review critically evaluates fluorescent antibiotics as promising agents combining diagnostic precision with therapeutic efficacy. It highlights advances in probe design, chemical conjugation strategies, real‐time imaging applications, selective pathogen detection, and targeted therapy. The potential to combat antimicrobial resistance is discussed,
Tan Phuoc Ton   +3 more
wiley   +1 more source

Agrococcus terreus sp. nov. and Micrococcus terreus sp. nov., isolated from forest soil.

open access: yesInternational Journal of Systematic and Evolutionary Microbiology, 2010
Two bacterial strains, DNG5T and V3M1T, isolated from forest soil of the Changbai mountains in China, were characterized using a polyphasic approach. Analysis of their 16S rRNA gene sequences indicated that strains DNG5T and V3M1T were phylogenetically ...
Jia-Yue Zhang   +2 more
semanticscholar   +1 more source

Superoxide Dismutase of Micrococcus sp. S2 and Its Involve in Paraquat Detoxification

open access: yesIndonesian Journal of Biotechnology, 2015
As an active ingredient of herbicide, paraquat will induce formation of superoxide radicals. The previousresearch succeeded in isolating paraquat degrading bacteria from peat soil, Micrococcus sp. S2, that tolerant to highconcentration of paraquat.
Sebastian Margino   +2 more
doaj  

Macromolecules and Bioactive Compounds From Adenanthera pavonina L.: Potential Applications in Food Packaging

open access: yesStarch - Stärke, Volume 77, Issue 7, July 2025.
ABSTRACT This review explores Adenanthera pavonina L. (AP), a species native to Southeast Asia, through a systematic literature review using the Scopus database, which yielded 205 documents. An additional complementary search identified nine more studies specifically focused on its application in food packaging.
Elder dos Santos Araujo   +3 more
wiley   +1 more source

Poly-β-Hydroxybutyrate (PHB) Production By Amylolytic Micrococcus sp. PG1 Isolated From Soil Polluted Arrowroot Starch Waste

open access: yesIndonesian Journal of Biotechnology, 2014
Poly-β-hydroxybutyrate (PHB) production from amylolytic Micrococcus sp. PG1. Poly-β-hydroxybutyrate (PHB) is an organic polymer, which synthesized by many bacteria and serves as internal energy. PHB is potential as future bioplastic but its price is very
Sebastian Margino   +2 more
doaj   +1 more source

Topographical variations in the skin barrier and their role in disease pathogenesis

open access: yesJournal of the European Academy of Dermatology and Venereology, Volume 39, Issue 7, Page 1228-1238, July 2025.
Unlike the gut, the skin appears uniform at first glance. However, histological and molecular biological research has revealed significant regional variations in the composition and function of its main barrier elements. In this review, we describe the topographical differences of four barrier elements in healthy skin: microbiome, chemical, physical ...
Z. Dajnoki   +5 more
wiley   +1 more source

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