Results 111 to 120 of about 241,530 (273)

The pleiotropic transcriptional regulator NlpR contributes to the modulation of nitrogen metabolism, lipogenesis and triacylglycerol accumulation in oleaginous rhodococci [PDF]

open access: yes, 2017
The regulatory mechanisms involved in lipogenesis and triacylglycerol (TAG) accumulation are largely unknown in oleaginous rhodococci. In this study a regulatory protein (here called NlpR: Nitrogen lipid Regulator), which contributes to the modulation of
Alvarez, Hector Manuel   +4 more
core   +1 more source

Diagnosis and Management of Isolated Laryngeal Sarcoidosis: A Systematic Review

open access: yesOtolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective This study reviews the existing literature on patients diagnosed with sarcoidosis isolated to the larynx to improve our understanding of the diagnosis and management of this rare condition. Data Sources Embase, PubMed, Web of Science.
Raj Malhotra   +5 more
wiley   +1 more source

Computational Study on Potentially Active Antibacterial Compounds in Secondary Metabolites of Extremophilic Microorganisms

open access: yesChemistryOpen, EarlyView.
This study employed density functional theory (DFT) and conceptual DFT (CDFT) to calculate the structures and properties of potential antibacterial compounds derived from 16‐membered lactone ring‐containing secondary metabolites of extremophiles, as well as midecamycin.
Dilong Li   +6 more
wiley   +1 more source

Characterization of six bioactive compounds from two soil-derived Streptomyces strains, F9 and F4 from Iran

open access: yesResearch in Pharmaceutical Sciences
Background and purpose: Actinobacteria are highly valuable in the pharmaceutical industry due to their unlimited capacity to produce natural products. In line with the screening of actinomycetes to discover new antibacterial agents, this study isolated ...
Sara Ghashghaei   +5 more
doaj   +1 more source

Taxonomic Characterization and Antagonistic Efficacy of Streptomyces cavourensis SKCMM1 Isolated from Sediment of Pichavaram Mangrove Forest

open access: yesJournal of Pure and Applied Microbiology, 2018
Genus Streptomyces under phylum actinobacteria has been recognized as a prolific source for production of bioactive secondary metabolites. Actinobacterial strain designated as SKCMM1 isolated from Pichavaram Mangrove forest sediment was identified as ...
Manikandan Madheslu   +5 more
doaj   +1 more source

Dual Induction of New Microbial Secondary Metabolites by Fungal Bacterial Co-cultivation [PDF]

open access: yes, 2017
We thank the College of Physical Sciences, University of Aberdeen, for provision of infrastructure and facilities in the Marine Biodiscovery Centre.
Ebel, Rainer   +4 more
core   +2 more sources

Novel applications of the tomato microbiome: Roles and considerations for agriculture, human health, and society

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Plants, like humans, have a microbiome that helps them grow, defend themselves against pathogens, acquire nutrients, and protect themselves against environmental stresses. The microbiome of tomatoes, a staple crop grown worldwide, could be utilized not only to reduce fertilizer and pesticide applications, but also to clean up harmful pollutants ...
Sean Lindert   +3 more
wiley   +1 more source

Comprehensive protection of tomato photosystem under cold stress by Streptomyces sp. TOR3209

open access: yesHorticultural Science
The plant growth-promoting rhizobacterium Streptomyces sp. TOR3209 induces plant tolerance in a wide range of stress conditions. However, the protection of photosystem under cold stress has not been fully understood.
Jia Ma   +7 more
doaj   +1 more source

Promoter trapping in microalgae using the antibiotic paromomycin as selective agent [PDF]

open access: yes, 2012
The lack of highly active endogenous promoters to drive the expression of transgenes is one of the main drawbacks to achieving efficient transformation of many microalgal species.
Díaz Santos, Encarnación   +5 more
core   +3 more sources

Potential of bacteria isolated from chitin‐enriched soil against Euschistus heros (Hemiptera: Pentatomidae)

open access: yesPest Management Science, EarlyView.
B. thuringiensis and B. altitudinis, isolated from chitin‐enriched soil, causing mortality in Euchistus heros under laboratory conditions. First report of B. altitudinis in the control of E. heros. Abstract BACKGROUND Biological control using entomopathogenic microorganisms is a more sustainable alternative to chemical pesticides for managing insect ...
Vicente Guilherme Handte   +6 more
wiley   +1 more source

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