Results 131 to 140 of about 213,391 (310)

Nutritional and host environments determine community ecology and keystone species in a synthetic gut bacterial community. [PDF]

open access: yesNat Commun, 2023
Weiss AS   +9 more
europepmc   +1 more source

Multi‐Component Functionalized Bifidobacterium Longum Hydrogel for Multi‐Target Integrated Therapy of Colitis‐Associated Anxiety and Depression

open access: yesAdvanced Science, EarlyView.
A pH/MMP dual‐responsive Bifidobacterium longum (BL) hydrogel (INPs@BL@Gel) functionalized with baicalin, tyrosine, and inulin is constructed. It enables gastric protection, inflammation‐targeted release, and prolonged intestinal colonization. By remodeling gut microbiota, elevating beneficial neuroactive metabolites (homovanillic acid, short‐chain ...
Shuo Zhang   +17 more
wiley   +1 more source

Insect ecology : an ecosystem approach /

open access: yes, 2011
The third edition of Insect Ecology: An Ecosystem Approach provides a modern perspective of insect ecology that integrates two approaches traditionally used to study insect ecology: evolutionary and ecosystem.
Schowalter, Timothy Duane
core  

The Communication Ecology

open access: yesCanadian Journal of Communication, 1983
It would be inappropriate to review this book without considering the state of McLuhanism at this time in Canadian intellectual history. Northrup Frye, the other pole in the intellectual field that configured world attention about Toronto during the last twenty years, a man who will certainly avoid the anonymity Canada tends to award her illustrious ...
openaire   +2 more sources

Light‐Activated Ruthenium Nanoclusters Reprogram the Metabolic‐Quorum Sensing Axis for Precision Periodontitis Therapy

open access: yesAdvanced Science, EarlyView.
Under 660 nm visible light, Ru NCs efficiently photocatalyze nitrate‐to‐ammonium conversion and modulate oral nitrogen metabolism. They precisely perturb Veillonella parvula, block its key support to Porphyromonas gingivalis, and exert an “inhibiting without killing” antivirulence effect.
Jing Zhou   +10 more
wiley   +1 more source

Soil Biota as Drivers of Plant Community Assembly

open access: yes, 2018
Evidence is accumulating that belowground soil organisms are strong drivers of the aboveground plant community. In this chapter, we examine how soil communities influence plant community assembly through priority effects, soil legacy effects, and niche ...
Sveriges lantbruksuniversitet.   +1 more
core   +1 more source

Animal tracking moves community ecology: Opportunities and challenges. [PDF]

open access: yesJ Anim Ecol, 2022
Costa-Pereira R   +3 more
europepmc   +1 more source

Nano‐Backpack Engineered Probiotics with Reactive Oxygen Species–Responsive Tungsten Release for Synergistic Therapy of Inflammatory Bowel Disease

open access: yesAdvanced Science, EarlyView.
An integrated probiotic system is engineered to execute a programmed therapeutic cascade against inflammatory bowel disease. Upon pathological signals, the system sequentially performs ROS scavenging, tungsten release, and selective pathogen suppression, thereby breaking the oxidative stress–dysbiosis cycle to remodel gut microbiota and reinforce ...
Yang Yang   +8 more
wiley   +1 more source

NEW SIZE MEASUREMENTS IN POPULATION ECOLOGY [PDF]

open access: yes
In organizational ecology, we find the analysis of the impact exerted by competition between populations on vital ratios to be relatively under-developed.
Manuel Cano Rodríguez   +1 more
core  

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