Results 51 to 60 of about 1,679,824 (143)

Nobachelins, new siderophores from Nocardiopsis baichengensis protecting Caenorhabditis elegans from Pseudomonas aeruginosa infection

Synthetic and Systems Biotechnology, 2023
The biosynthetic potential of actinobacteria to produce novel natural products is still regarded as immense. In this paper, we correlated a cryptic biosynthetic gene cluster to chemical molecules by genome mining and chemical analyses, leading to the ...
Haowen Zhao, Yuhao Ren, Feng Xie, Huanqin Dai, Hongwei Liu, Chengzhang Fu, Rolf Müller   +6 more
doaj   +1 more source

Short‐term changes in photographed dental calculus coverage and pooled supragingival microbiota after baked dental treats containing a pomegranate–propolis blend or sodium hexametaphosphate in dogs

Journal of Small Animal Practice, EarlyView.
Objectives To compare short‐term changes in the photographed percentage of visible tooth surface covered by pre‐existing dental calculus among dogs receiving additive‐free baked treats, sodium hexametaphosphate‐containing treats or pomegranate–propolis‐containing treats, and to describe pooled supragingival bacterial profiles before and after the ...
L. S. M. Baptista, M. K. R. Santos, T. A. T. Soratto, G. Wagner, L. Hauptli, L. Trevizan, C. F. D. Pinto, P. G. S. Pires, L. Feksa, P. O. Moraes   +9 more
wiley   +1 more source

PRODUCTION, PURIFICATION, AND CHARACTERIZATION OF BIOACTIVE METABOLITES PRODUCED FROM RARE ACTINOBACTERIA PSEUDONOCARDIA ALNI

Asian Journal of Pharmaceutical and Clinical Research, 2016
ABSTRACTObjectives: Pseudonocardia alni exhibits antimicrobial activity against tested pathogenic Staphylococcus aureus, Microsporum canis, and Trichophytonmentagrophyte. The present paper aimed to optimize various cultural conditions for antimicrobial metabolite production, purification, andcharacterization of the active substance.Methods: The effects
Rabab Omran Aljelawi, Mohammed Fadhil Kadhem   +1 more
openaire   +2 more sources

Microbiome and Metabolomics in Obesity: Advances in Understanding and Interventions Across the Lifespan

Obesity Reviews, EarlyView.
ABSTRACT Obesity arises from intertwined and reciprocal diet‐microbiome‐host pathways that reshape energy balance, insulin sensitivity, and inflammation. This review synthesizes mechanistic links between microbial functions and metabolic control, charts lifestyle‐related lifecourse dynamics from birth to older age, examines how GLP‐1‐based therapies ...
Ioanna Panagiota Kalafati, David Krongauz, Alice Bosco, Antonio Noto, Cristina Piras, Maria Kafyra, Angelica Dessì, Matteo Mauri, Luigi Atzori, Adina Weinberger, Vassilios Fanos, George V. Dedoussis, on behalf of the BETTER4U consortium   +12 more
wiley   +1 more source

Comparative Genome Mining of Jiangella sp. GA3 from Turtle-Ingested Plastic Reveals Conserved Biosynthetic Gene Clusters

Marine Drugs
Rare actinobacteria are promising sources of specialized metabolites, yet genome mining still prioritizes genomes encoding many biosynthetic gene clusters (BGCs) rather than clusters that are distant from characterized chemistry.
Ruggero Baviera, Fanny Claire Capri, Paola Galluzzo, Rosa Alduina   +3 more
doaj   +1 more source

Exploring Actinobacteria Associated With Rhizosphere and Endosphere of the Native Alpine Medicinal Plant Leontopodium nivale Subspecies alpinum

Frontiers in Microbiology, 2019
The rhizosphere of plants is enriched in nutrients facilitating growth of microorganisms, some of which are recruited as endophytes. Endophytes, especially Actinobacteria, are known to produce a plethora of bioactive compounds.
Martina Oberhofer, Jaqueline Hess, Marlene Leutgeb, Florian Gössnitzer, Thomas Rattei, Christoph Wawrosch, Sergey B. Zotchev   +6 more
doaj   +1 more source

Soil microbial diversity: The hidden wealth of sustainable farming

Agrosystems, Geosciences &Environment, Volume 9, Issue 4, December 2026.
Abstract Soil harbors diverse microbial communities that are fundamental to soil health and agricultural sustainability. Despite their ecological and agronomic importance, these communities remain underutilized as biological resources for improving crop production.
Mohan Singh Rana, Sangay Pelzang, Chimi Seldon Burathoki, Tshering Cheki, Bimal Kumar Chetri, Stéphane Compant, Olubukola Oluranti Babalola   +6 more
wiley   +1 more source

Temperature Perturbation in Leptospermum scoparium Reveals Small Benefits of Soil Microbial Community to Plant Health and Survivorship

New Zealand Journal of Botany, Volume 64, Issue 4, December 2026.
Background and Aims: Plant–soil feedbacks and their underlying mechanisms have received renewed interest in the light of climate change. Soil microbial communities mediate a variety of important functions for plant health, but whether these interrelationships will persist under sustained warming remains an open question.
Anastasija Podolyan, Marion L. Donald, Manpreet K. Dhami   +2 more
wiley   +1 more source

Diversity and antimicrobial activity of culturable actinobacteria isolated from the sediment of Sarıkum Lake

Biotechnology & Biotechnological Equipment, 2021
In this study, actinobacteria isolated from Sarıkum Lake sediment were characterized (Sinop-Turkey). A total of 48 actinobacteria were isolated using ten selective media with the dilution-plating method.
Aysel Veyisoglu, Demet Tatar
doaj   +1 more source

Green Manure Effects on Soil Microbiota Depend on Seasonal Cropping Cycle, Manure Species, and Kohlrabi Cultivar

Journal of Sustainable Agriculture and Environment, Volume 5, Issue 4, December 2026.
ABSTRACT Introduction Green manure application is widely used to improve soil fertility, but its effects on soil microbial communities are context‐dependent. This study examined how green manure species and seasonal cropping cycle influence root‐zone soil microbiomes, soil chemistry, and kohlrabi growth.
Birgit Wassermann, Martin Koudela, Čeněk Novotny, Isabella Kögl, Alena Andrejiová, Miroslav Slosar, Gabriele Berg   +6 more
wiley   +1 more source