Results 51 to 60 of about 13,638 (185)

Heavy metal resistance of biotechnologically valuable marine actinobacteria [PDF]

open access: yes, 2022
Actinomycetales — це ряд грампозитивних бактерій типу Actinobacteria, які демонструють велику різноманітність за різними характеристиками, включаючи вологостійкість, середовище проживання, оптимальний рН та термофільність [McGuire et al., 2012].The work ...
Слатвинська, Марина Сергіївна
core  

Discovery and structure elucidation of novel alkaloids from marine actinobacteria [PDF]

open access: yes, 2022
Natural products have been associated with human medicine for many ages and have been gaining increasing attention in the past decades. Marine ecosystems, known for their versatile environmental conditions, are a prevalent source of Actinobacteria, which
De Graeve, Marilyn   +8 more
core  

Actinobacteria Isolated From Laminaria ochroleuca: A Source of New Bioactive Compounds

open access: yesFrontiers in Microbiology, 2019
Nature is the major reservoir of biologically active molecules. The urgent need of finding novel molecules for pharmaceutical application is prompting the research of underexplored environments, such as marine ecosystems. Here, we investigated cultivable
Mariana Girão   +8 more
doaj   +1 more source

Butanolides and Butenolides from a Marine-Derived Streptomyces sp. Exert Neuroprotective Activity through Activation of the TrkB Neurotrophin Receptor

open access: yesMarine Drugs, 2023
Neurodegenerative diseases are incurable and debilitating conditions, characterized by progressive loss and degeneration of vulnerable neuronal populations. Currently, there are no effective therapies available for the treatment of most neurodegenerative
Paolo Giaccio   +7 more
doaj   +1 more source

Phytoplankton trigger the production of cryptic metabolites in the marine actinobacterium Salinispora tropica

open access: yesMicrobial Biotechnology, 2021
Summary Filamentous members of the phylum Actinobacteria are a remarkable source of natural products with pharmaceutical potential. The discovery of novel molecules from these organisms is, however, hindered because most of the biosynthetic gene clusters
Audam Chhun   +5 more
doaj   +1 more source

Deep-Sea Actinobacteria Mitigate Salinity Stress in Tomato Seedlings and Their Biosafety Testing

open access: yesPlants, 2021
Soil salinity is an enormous problem affecting global agricultural productivity. Deep-sea actinobacteria are interesting due to their salt tolerance mechanisms. In the present study, we aim to determine the ability of deep-sea Dermacoccus (D.
Pharada Rangseekaew   +3 more
doaj   +1 more source

Effects of Dietary Mannan Oligosaccharides on Growth, Disease Resistance, and Gut Microbiota in Zebrafish

open access: yesAnimal Research and One Health, EarlyView.
Supplementation with mannan oligosaccharides (MOS) enhances growth, disease resistance, antioxidant capacity, and gut microbiota diversity while suppressing inflammation, apoptosis, and strengthening intestinal barrier integrity in zebrafish challenged with LPS or DSS.
Zhiyuan Lu   +4 more
wiley   +1 more source

Culture-independent diversity of actinobacteria associatedwith two marine sponges Hymeniacidon perlevis and Sponge sp. [PDF]

open access: yes, 2008
A culture-independent nested PCR approach was employed to investigate the phylogenetic diversity of actinobacteria communities associated with two marine sponges Hymeniacidon perleve and Sponge sp. (Stach et al., 2003).
张卫, 信艳娟
core  

Natural Products from Actinobacteria as a Potential Source of New Therapies Against Colorectal Cancer: A Review

open access: yesFrontiers in Pharmacology, 2022
Colorectal cancer (CRC) is a common, and deadly disease. Despite the improved knowledge on CRC heterogeneity and advances in the medical sciences, there is still an urgent need to cope with the challenges and side effects of common treatments for the ...
Yadollah Bahrami   +6 more
doaj   +1 more source

Beyond Gut Modulation: A Critical Review of the Therapeutic Potential, Safety, and Clinical Prospects of Natural Polysaccharides for IBD

open access: yesFood Safety and Health, EarlyView.
In this review, we critically summarized the application of natural polysaccharides (NPs) for the treatment of IBD. This approach combines, in a unique way (right), the basic structure–activity relationships of NPs from different origins (left) with their multipronged mode of action, which involves modulation of the gut microbiota and other ...
Felix Danso   +3 more
wiley   +1 more source

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