Results 241 to 250 of about 43,823 (325)

Recent Advances in Understanding the Sex Pheromone‐Mediated Communication of Diatoms

open access: yesChemPlusChem, Volume 90, Issue 8, August 2025.
Pheromones control the sexuality and mate finding in diatoms, a group of highly abundant unicellular marine algae. The diatom pheromones presented here are elucidated using a metabolomics‐based approach. This review introduces new structures, methods, and conceptual advances and discusses future perspectives in diatom research.
Franziska Alessandra Klapper   +1 more
wiley   +1 more source

Metagenomic Insights Into the Role of Gut Microbes in the Defensive Ink “Tsunabi” of Physeteroid Whales

open access: yesEcology and Evolution, Volume 15, Issue 8, August 2025.
Whales of the superfamily Physeteroidea exhibit a unique visual defense mechanism involving the release of dark reddish‐brown feces (locally called “tsunabi‐ink” in Japan) into the water. This study proposes that tsunabi‐ink is a metabolic byproduct of shifts in the gut microbial community, influenced by the host's digestive physiology and foraging ...
Hayate Takeuchi   +2 more
wiley   +1 more source

Characteristics Analysis and Intestinal Effects of Probiotic‐Derived Nano‐Selenium by Lactobacillus bulgaricus CICC 20247

open access: yeseFood, Volume 6, Issue 4, August 2025.
Biosynthesis, characterization, and intestinal effects of nano‐selenium. ABSTRACT The bioproduction of selenium nanoparticles (SeNPs) is garnering increasing attention as an environmentally friendly method, given that many microorganisms inherently possess the ability to synthesize nano‐selenium.
Yebo Wang   +8 more
wiley   +1 more source

Bacterial Nanocellulose: A Sustainable Revolution in Food Science

open access: yeseFood, Volume 6, Issue 4, August 2025.
Bacterial nanocellulose (BNC), produced via bacterial fermentation, exhibits high mechanical strength, water retention, crystallinity, and transparency, supporting its application in active packaging, functional foods, and environmental remediation. ABSTRACT Bacterial nanocellulose (BNC) is an eco‐friendly biomaterial celebrated for its exceptional ...
Masoud Aman Mohammadi   +4 more
wiley   +1 more source

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