Results 61 to 70 of about 9,106 (219)

Biological activity of leaf extract and phenolglycoside arbutin of Pyrus boissieriana Buhse

open access: yesJournal of Medicinal Plants, 2004
Telka tree (Pyrus boissieriana Buhse) is growing in north forest of Iran, from beach to mountain. Peduncle, leaf and bark of some genus of Pyrus contain arbutin as phenolglycoside.
M Azadbakht   +4 more
doaj  

De novo biosynthesis of β-arbutin in Corynebacterium glutamicum via pathway engineering and process optimization

open access: yesBiotechnology for Biofuels and Bioproducts
Background β-Arbutin, a hydroquinone glucoside found in pears, bearberry leaves, and various plants, exhibits antioxidant, anti-inflammatory, antimicrobial, and anticancer effects.
Bin Zhang   +5 more
doaj   +1 more source

Identification of a new strain of Actinomadura isolated from Saharan soil and partial characterization of its antifungal compounds [PDF]

open access: yes, 2011
One promising strain Actinomadura sp. AC170, isolated from Algerian Saharan soil, with strong antifungal activity against pathogenic and toxinogenic fungi, was selected for further studies. The 16S rRNA results showed a distinct phylogenetic lineage from
Badji, Boubekeur   +4 more
core   +2 more sources

Virtual Screening of Phytochemicals From Medicinal Plants as Promising PDE5 Inhibitors Against Erectile Dysfunction

open access: yesFood Science &Nutrition, Volume 14, Issue 2, February 2026.
Phytochemicals from Algerian medicinal plants were virtually screened as potential phosphodiesterase‐5 (PDE5) inhibitors for erectile dysfunction therapy. Drug‐likeness and toxicity analyses identified catechin, ellagic acid, and rosmarinic acid as safe, bioavailable candidates.
Farouk Boudou   +7 more
wiley   +1 more source

In vitro increased respiratory activity of selected oral bacteria may explain competitive and collaborative interactions in the oral microbiome [PDF]

open access: yes, 2017
Understanding the driving forces behind the shifts in the ecological balance of the oral microbiota will become essential for the future management and treatment of periodontitis. As the use of competitive approaches for modulating bacterial outgrowth is
Boon, Nico   +6 more
core   +3 more sources

Enhanced Monacolin K Production in Monascus purpureus Via Mutagenesis and Nitrogen Source Optimization

open access: yesJournal of Basic Microbiology, Volume 66, Issue 2, February 2026.
ABSTRACT Monascus fungi are valued for their production of Monacolin K (MK), a bioactive compound with recognized lipid‐lowering and multifunctional properties. To enhance MK yield in solid‐state fermentation, this study combined atmospheric and room‐temperature plasma (ARTP) mutagenesis with L‐arginine supplementation.
Chen Yang, Yang Yajing, Hong Housheng
wiley   +1 more source

Arbutin Alleviates the Liver Injury of α-Naphthylisothiocyanate-induced Cholestasis Through Farnesoid X Receptor Activation

open access: yesFrontiers in Cell and Developmental Biology, 2021
Cholestasis is a kind of stressful syndrome along with liver toxicity, which has been demonstrated to be related to fibrosis, cirrhosis, even cholangiocellular or hepatocellular carcinomas.
Peijie Wu   +6 more
doaj   +1 more source

Verrucosispora fiedleri sp. nov., an actinomycete isolated from a fjord sediment which synthesizes proximicins [PDF]

open access: yes, 2012
A novel filamentous actinobacterial organism, designated strain MG-37T, was isolated from a Norwegian fjord sediment and examined using a polyphasic taxonomic approach.
Ahmed, Lina   +9 more
core   +1 more source

Mechanistic Role of Disulfidptosis in Type 2 Diabetes Mellitus

open access: yesMolecular Nutrition &Food Research, Volume 70, Issue 4, 26 February 2026.
This study elucidates the potential link between disulfidptosis and type 2 diabetes mellitus (T2DM). We propose that high SLC7A11 expression combined with glucose starvation triggers rapid NADPH depletion and severe disulfide stress. This leads to aberrant disulfide cross‐linking of actin cytoskeletal proteins and F‐actin network collapse, inducing ...
Danqi Zou   +6 more
wiley   +1 more source

Uji Karakteristik Enzim Endo-Β-1,4-Glukanase, Ekso-Β-1,4-Glukanase Dan Β-Glukosidase Pada Fungi Aspergillus Niger Dan Kinetika Enzim Campuran [PDF]

open access: yes, 2017
Cellulase is a group of enzymes that break down cellulose into glucose monomers obtained from endo-β-1,4-glucanase enzymes, ekso-β-1,4-glucanase and β-glucosidase produced by fungi or yeast.
, Hamid Abdillah, S.T., M.T   +1 more
core  

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