Results 81 to 90 of about 82,934 (262)

Multi‐Targeting Non‐Specific Genome Engineering in Bacteria

Advanced Science, Volume 13, Issue 25, 4 May 2026.
In this study, we provide the first case to use the multi‐targeting integrase (MTI) systems in bacteria and develop a host‐independent generalizable approach, MNGE (Multi‐targeting Non‐specific Genome Engineering), for multi‐copy and random integration of metabolic genes or pathways in both Gram‐positive and Gram‐negative bacteria, which will ...
Runze Sun, Ruixiang You, Yiwen Zhou, Huiyan He, Wenfang Wang, Xudong Qu, Yinhua Lu, Lei Li   +7 more
wiley   +1 more source

DETECTION OF ANTIMICROBIAL COMPOUNDS FROM THERMOPHILIC ACTINOMYCETES USING ONE STRAIN MANY COMPOUNDS (OSMAC) APPROACH

BioLink, 2022
Actinomycetes are a group of filamentous bacteria with high biosynthetic potential that can produce secondary metabolites. Actinomycetes are known to produce secondary metabolites which are potential as antimicrobial, antitumor, and others. Actinomycetes
Endah Wati Zahroh, Fitria Ningsih, Wellyzar Sjamsuridzal   +2 more
doaj   +1 more source

Severe Occupational Hypersensitivity Pneumonitis: A Case Series of Four Patients Requiring Lung Transplantation

American Journal of Industrial Medicine, Volume 69, Issue 5, Page 323-334, May 2026.
ABSTRACT Hypersensitivity pneumonitis (HP) is an immune‐mediated interstitial lung disease triggered by repeated inhalation of organic or chemical antigens. Occupational exposures account for approximately 19% of all cases. Early diagnosis, identification of the responsible antigen(s), and immediate avoidance of exposure are crucial to prevent ...
Ludwig Frei‐Stuber, Judith Mohren, Ester Mau, Bernhard Werner, Rudolf A. Hatz, Jürgen Barton, Dennis Nowak   +6 more
wiley   +1 more source

UJI ANTAGONISME ACTINOMYCETES RHIZOSFER DAN ENDOFIT AKAR TANAMAN CABAI (Capsicum frutescens L.) TERHADAP JAMUR Colletotrichum capsici (Syd.) Bult et Bisby

Jurnal HPT (Hama Penyakit Tumbuhan), 2017
Penelitian ini bertujuan untuk mengetahui Actinomycetes yang terdapat di rhizosfer dan endofit akar tanaman cabai serta potensi antagonismenya terhadap jamur C. capsici.
Antok Wahyu Sektiono, Siti Nur Kajariyah, Syamsuddin Djauhari Djauhari   +2 more
doaj  

Discovery of Actinomycetes from Extreme Environments with Potential to Produce Novel Antibiotics

Central Asian Journal of Global Health, 2018
Introduction: Antimicrobial-resistant pathogens pose serious challenges to healthcare institutions and health of the public. Thus, there is an urgent need for the discovery of new and effective antimicrobial agents.
Lyudmila Trenozhnikova, Azliyati Azizan
doaj   +1 more source

FasR Regulates Fatty Acid Biosynthesis and Is Essential for Virulence of Mycobacterium tuberculosis

Frontiers in Microbiology, 2020
Mycobacterium tuberculosis, the etiologic agent of human tuberculosis, is the world’s leading cause of death from an infectious disease. One of the main features of this pathogen is the complex and dynamic lipid composition of the cell envelope, which ...
Sonia Mondino, Cristina L. Vázquez, Matías Cabruja, Claudia Sala, Amaury Cazenave-Gassiot, Federico C. Blanco, Markus R. Wenk, Fabiana Bigi, Stewart T. Cole, Hugo Gramajo, Gabriela Gago   +10 more
doaj   +1 more source

Natural Products as the Modulators of Gut Microbiota: A Pool for the Development of New Treatment Against Obesity?

Food Frontiers, Volume 7, Issue 3, May 2026.
Natural compounds regulate gut microbiota by improving microbial balance and increasing probiotics, which boost short‐chain fatty acid production to alleviate insulin resistance and inflammation. Additionally, they stimulate appetite‐suppressing hormones through bile acid signaling, while inhibiting pathogenic bacteria to repair intestinal barrier ...
Hongchao Yuan, Yau‐Yuen Chan, Guang Chen, Lin Xu, Cheng Zhang, Guoyi Tang, Yibin Feng, Ning Wang   +7 more
wiley   +1 more source

New approach for antimicrobial activity and bio-control of various pathogens by biosynthesized copper nanoparticles using endophytic actinomycetes

Journal of Radiation Research and Applied Sciences, 2018
The biosynthesis of nanoparticles by microorganisms especially endophytic species isolated from medicinal plant are the prime concern of researchers.
S. Hassan, S. Salem, Amr Fouda, M. Awad, M. El-Gamal, Abdullah M. Abdo   +5 more
semanticscholar   +1 more source

Incorporating soil biological and functional attributes to advance ecological restoration

PLANTS, PEOPLE, PLANET, Volume 8, Issue 3, Page 735-746, May 2026.
Earth is currently experiencing a mass extinction crisis, predominantly driven by anthropogenic activities, with land use change causing widespread loss and degradation of native ecosystems and indigenous species. There is an urgent need to halt this trend and restore degraded habitat to preserve biodiversity and protect threatened plants and animals ...
Uffe N. Nielsen, Dylan Bristol, Chongzhe Zhang, Paola Raupp   +3 more
wiley   +1 more source

Characterisation of actinomycetes community from the heavy metals polluted soil

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2013
The isolation of actinomycetes was performed from soil samples influenced by car-traffic. The acute toxicity of soil leaches was tested by the help of Microtox® bioassay testing system which uses freeze dried luminescent bacteria Photobacterium ...
Monika Vítězová
doaj   +1 more source