Results 71 to 80 of about 1,224,459 (175)

Effects of Timing of Microbial Exposure on Microbiome Assembly and Amphibian Immune Development

open access: yesEcology and Evolution, Volume 16, Issue 8, August 2026.
We used a novel amphibian gnotobiotic system to investigate how disruptions to the microbiome during critical developmental periods influence microbial assembly and the development of immunity. We found that antimicrobial treatments of embryos and subsequent introduction to microbes at different developmental stages altered microbiome assembly ...
Abigail J. Miller   +5 more
wiley   +1 more source

Report on the Implementation of the Recommendations of the Salmon Task Force [PDF]

open access: yes, 1998
Following the publication of the Report of the Salmon Management Task Force, the Marine Institute was asked to prepare a technical report on all aspects of the recommendations made, in particular those regarding Total Allowable Catch, Quota, Carcass ...
Marine Institute
core   +1 more source

Cod Skin Collagen Peptides Alleviate Ulcerative Colitis by Regulating Gut Microbiota to Inhibit NLRP3 Inflammasome Activation

open access: yesFood Science &Nutrition, Volume 14, Issue 8, August 2026.
CP suppresses NLRP3 inflammasome activation through modulation of the gut microbiota, thereby exerting protective effects against ulcerative colitis. ABSTRACT Enteral nutrition is an important intervention for ulcerative colitis, and collagen can improve immune responses and repair the intestinal barrier.
Longyi Piao   +7 more
wiley   +1 more source

Oceans of Opportunity - Exploring Ireland’s Marine Resources: Review of Projects 2000–2005

open access: yes, 2006
This publication gives an overview of projects and some of the achievements of the research and development activity funded under the Marine RTDI in the current National Development Plan (2000–2006).
Marine Institute
core   +1 more source

The plant microbiome: From ecological foundations to precision microbial engineering for sustainable agriculture

open access: yesiMeta, Volume 5, Issue 4, August 2026.
From ecological principles to precision engineering of plant microbiomes for sustainable agriculture. The plant holobiont integrates diverse microbial niches (including rhizosphere, endosphere, phyllosphere, seed, and aerial‐root mucilagesphere), host genetics (namely M genes), and host metabolites. Furthermore, molecular dialogues, including rhizobial
Mi Wei   +26 more
wiley   +1 more source

Bioprospecting Indoor Bacteria Producing Bioactive Metabolites

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 4, August 2026.
The indoor environments served as easily accessible habitats for bacteria producing mitochondrial toxins and ionophores, effects exhibited by known antiparasitic drugs and effects useful in mitochondrial research. This study describes the bacterial species and genera producing toxic peptide antibiotics and identifies some of their biological targets in
Maria A. Andersson   +4 more
wiley   +1 more source

Bioactive actinobacteria associated with two South African medicinal plants, Aloe ferox and Sutherlandia frutescens [PDF]

open access: yes, 2021
Philosophiae Doctor - PhDActinobacteria, a Gram-positive phylum of bacteria found in both terrestrial and aquatic environments, are well-known producers of antibiotics and other bioactive compounds.
King, Maria Catharina
core   +1 more source

Antagonistic activity of marine sponges associated Actinobacteria

open access: yesJournal of Coastal Life Medicine, 2016
Objective: To focus on the isolation and preliminary characterization of marine sponges associated Actinobacteria particularly Streptomyces species and also their antagonistic activities against bacterial and fungal pathogens. Methods: The sponges were collected from Kovalam and Vizhinjam port of south-west coast of Kerala, India.
Selvakumar Dharmaraj   +1 more
openaire   +1 more source

Bioprospecting marine

open access: yesThe Microbe
Marine actinobacteria are a rich source of bioactive chemicals for a variety of uses, since they create secondary metabolites that have the potential to be used in biotechnology and to manufacture antibiotics. In this study, the bioactive characteristics
S. Rooban   +4 more
doaj   +1 more source

Antitumor Anthraquinones from an Easter Island Sea Anemone: Animal or Bacterial Origin?

open access: yesMarine Drugs, 2019
The presence of two known anthraquinones, Lupinacidin A and Galvaquinone B, which have antitumor activity, has been identified in the sea anemone (Gyractis sesere) from Easter Island.
Ignacio Sottorff   +6 more
doaj   +1 more source

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