Results 41 to 50 of about 2,408 (183)

Expanding the Toolbox for Biocatalytic Halogenation by Identification and Characterization of Three Vanadium Chloroperoxidases

open access: yesChemBioChem, Volume 27, Issue 11, 15 June 2026.
Schematic illustration of the workflow from DNA sequence‐based research to expression in shaking flasks and subsequent purification via IMAC. The obtained enzymes broaden the toolbox of enzymes used for halogenation reactions with differing catalytic properties and tolerances to reaction‐related conditions.
Sonja Schönrock   +2 more
wiley   +1 more source

Exploring the lichenization continuum through the marine tripartite symbiosis of Collemopsidium pelvetiae

open access: yesAmerican Journal of Botany, Volume 113, Issue 6, June 2026.
Abstract Premise Symbioses between lichen‐forming fungi and brown algae (phaeophytes) are extremely rare. We investigated the interactions between the marine fungus Collemopsidium pelvetiae and its two photosynthetic partners, the brown alga Pelvetia canaliculata and a cyanobacterial symbiont to address questions on symbiosis biology, lichenization ...
Sergio Pérez‐Ortega   +5 more
wiley   +1 more source

Scarification and doses of Acadian®, Stimulate® and Trichoderma spp. promote dormancy overcoming in Hymenaea courbaril L. seeds?

open access: yesJournal of Seed Science, 2022
: The present study establishes the following research problem: Can different concentrations of Acadian®, Stimulate®, and Trichoderma spp. be effective in promoting the emergence and vigor of Hymenaea courbaril seedlings with or without mechanical ...
Oscar José Smiderle   +1 more
doaj   +1 more source

Scottish Seaweeds as Sustainable Sources of Micronutrients: Mineral Composition, Vitamin B12 Content, and Safety Assessment

open access: yesFood Science &Nutrition, Volume 14, Issue 6, June 2026.
A schematic outline of the study showing where seaweeds were harvested, how they were analyzed and then evaluated for micronutrients. ABSTRACT Seaweeds (macroalgae) are increasingly recognized as potential nutrient‐dense components of human diets and promising contributors to sustainable food systems.
Ibrahim Almosa   +2 more
wiley   +1 more source

Exploring the Antifungal Potential of the Brown Macroalga Hormophysa triquetra: Morphological Disruptions and Structural Changes in Plant Pathogens

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 3, June 2026.
Extracts of Hormophysa triquetra showed antifungal activity with marked hyphal deformities in Fusarium oxysporum and Alternaria alternata. Light microscopy and SEM confirmed structural alterations despite unchanged radial growth. Cucumber assays validated reduced disease incidence, linked to fatty‐acid–rich metabolites detected by GC–MS.
Shazia Bibi   +4 more
wiley   +1 more source

The Effect of Selected Biostimulating Substance on the Degradation in the Rumen

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
The cows with the canulla were divided into two groups - experimental and control. One cow was added to experimental product Biopolym FZT, second Biopolym granules. The samples of rumen fluid and feces were analyzed.
Eva Petrášková   +4 more
doaj  

Fucoidan: An Update on Function, Role in Human Health and Applications

open access: yesChemical Biology &Drug Design, Volume 107, Issue 5, May 2026.
Fucoidan is a promising bioactive compound with anti‐inflammatory, anticoagulant, anticancer, antioxidant, antiviral, and cardioprotective properties. In addition, thanks to its epigenetic potential, ability to modulate autophagic mechanisms and possibility adjuvant agent or bioactive component of the drug delivery systems, fucoidan is a promising ...
Sharon Critelli, Marilena Celano
wiley   +1 more source

Eco-Physiological Traits and Phenylpropanoid Profiling on Potted Vitis vinifera L. cv Pinot Noir Subjected to Ascophyllum nodosum Treatments under Post-Veraison Low Water Availability

open access: yesApplied Sciences, 2020
In Mediterranean regions, extreme weather conditions during the growing season may alter grapevine physiology and metabolism, thus modifying the quality of wines.
Linda Salvi   +4 more
doaj   +1 more source

Ascophyllum nodosum Le Jol.

open access: yes, 2007
Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part F), pp. 516-528 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 525, DOI: 10.5281/zenodo ...
openaire   +2 more sources

Recruitment of Ascophyllum nodosum: wave action as a source of mortality

open access: yesMarine Ecology Progress Series, 1990
The brown alga Ascophyllum nodosum is a dominant rocky intertidal organism throughout much of the North Atlantic Ocean, yet its inability to colonize exposed or denuded shores is well recognized. Our experimental data show that wave action is a major source of mortality to recently settled zygotes.
Vadas, Robert   +2 more
openaire   +2 more sources

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