Results 71 to 80 of about 24,393 (215)

Potensi Antibakteri Ekstrak Rumput Laut Terhadap Bakteri Penyakit Kulit Pseudomonas Aeruginosa, Staphylococcus Epidermidis, Dan Micrococcus Luteus [PDF]

open access: yes, 2012
Along with the increasing resistance of bacteria in the health world, it is necessary discover a new drug. Sources of new antibacterial bioactive compounds can be obtained from seaweeds.
Pringgenies, D. (Delianis)   +2 more
core  

Different fates of the chloroplast tufA gene following its transfer to the nucleus in green algae [PDF]

open access: yes, 1990
Previous work suggested that the tufA gene, encoding protein synthesis elongation factor Tu, was transferred from the chloroplast to the nucleus within the green algal lineage giving rise to land plants.
Baldauf, S.L.   +2 more
core   +4 more sources

Beyond bacterial defences: the role of lysozyme in cancer

open access: yesClinical and Translational Medicine, Volume 16, Issue 2, February 2026.
Lysozyme (LYZ) is a multi‐functional secreted factor that encompasses both antibacterial and immunomodulatory functions. Emerging evidence highlights its complex role in tumour progression by directly influencing tumour cells and modulating the immune microenvironment.
Lei Wang   +4 more
wiley   +1 more source

Production, purification, sequencing and activity spectra of mutacins D-123.1 and F-59.1 [PDF]

open access: yes, 2011
Background The increase in bacterial resistance to antibiotics impels the development of new anti-bacterial substances. Mutacins (bacteriocins) are small antibacterial peptides produced by Streptococcus mutans showing activity against bacterial pathogens.
Guillaume G Nicolas   +2 more
core   +2 more sources

Emended descriptions of the genus Micrococcus, Micrococcus luteus (Cohn 1872) and Micrococcus lylae (Kloos et al. 1974). [PDF]

open access: yesInternational Journal of Systematic and Evolutionary Microbiology, 2002
Nine yellow-pigmented, spherical bacterial strains isolated from a medieval wall painting (strain D7), from indoor air (strains 3, 6, 7, 13C2, 38, 83 and 118) and from an activated-sludge plant (strain Ballarat) were classified by a polyphasic approach.
Seviour, Robert J.   +12 more
openaire   +5 more sources

Integration of MALDI‐TOF MS and 16S rRNA Analysis for Identification of Plant‐Based Fermentation‐Associated Microbiota

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 1, February 2026.
Plant‐based fermentation matrices significantly influence microbial diversity and species‐specific proteomic adaptations. The integration of MALDI‐TOF MS and 16S rRNA sequencing with physicochemical analyses allowed for a better understanding of the impact of specific fermentation products on differences in microbial diversity and spectral protein ...
Agnieszka Ludwiczak   +8 more
wiley   +1 more source

Biochemical properties of crude extracellular proteases from Chromohalobacter salexigens BKL5 and Micrococcus luteus 11A

open access: yesIndonesian Journal of Biotechnology, 2016
In this work, we have reported an enzymatic activity and biochemical properties of extracellular proteases from Chromohalobacter salexigens BKL5 and Micrococcus luteus 11A. C. salexigens BKL5 and M.
Ayu Ashari Achmad   +2 more
doaj   +1 more source

Keratinolytic abilities of Micrococcus luteus from poultry waste.

open access: yesBrazilian journal of microbiology : [publication of the Brazilian Society for Microbiology], 2015
Keratinolytic microorganisms have become the subject of scientific interest due to their ability to biosynthesize specific keratinases and their prospective application in keratinic waste management. Among several bacterial classes, actinobacteria remain one of the most important sources of keratin-degrading strains, however members of the ...
Laba, Wojciech   +3 more
openaire   +4 more sources

Airborne Halophilic and Non‐Halophilic Microbial Communities in an Underground Salt Mine Affected by Seasonal Environmental Fluctuations

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 1, February 2026.
This study tests seasonal controls on airborne microbes in the UNESCO‐listed Bochnia Salt Mine. In summer, relative humidity exceeded the halite deliquescence threshold, coinciding with higher NaCl aerosol and greater densities of halophilic microbes; in winter, humidity stayed below deliquescence and halophilic microbes declined at least 13‐fold while
Aleksandra Puławska   +9 more
wiley   +1 more source

Chemical Components of Essential Oil and Antimicrobial Effects of Rhizomes from Cyperus rotundus L.

open access: yesJournal of Medicinal Plants, 2009
Background: Cyperus rotundus L. belongs to Cyperaceae family, which grows in around of Iran and its roots with other herbs uses as antiflatulant and nervous tonic.
F Mojab   +3 more
doaj  

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