Results 101 to 110 of about 39,499 (238)

On the Limits of Alpine Plants: A Systematic Review of the Factors Behind Species' Elevational Range Limits

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
This systematic review of 107 studies on the factors behind the elevational range limits of alpine vascular plants shows a persistent emphasis on upper limits and abiotic factors, especially temperature, while work at lower limits is more evenly distributed across water availability, plant–plant interactions, and selection/local adaptation.
Sophie E. Weides   +7 more
wiley   +1 more source

Mobilizing agro-biodiversity and social networks to cope with adverse effects of climate and social changes: experiences from Kitui, Kenya [PDF]

open access: yes, 2015
Poster presented at 13th Congress of the International Society of Ethnobiology.
Eyzaguirre, Pablo B.   +4 more
core  

A Comprehensive Review of Biotechnological Innovations in Valorization of Food Waste: Enhancing Nutritional, Techno‐Functional Properties, and Process Optimization for Sustainable Product Development

open access: yesFood Frontiers, Volume 7, Issue 2, March 2026.
This review highlights recent biotechnological innovations in the valorization of food waste through enzyme‐assisted processing and microbial fermentation to enhance nutritional, techno‐functional, and shelf‐stable properties for developing sustainable, plant‐based functional foods and nutraceuticals.
Md. Sakhawot Hossain   +6 more
wiley   +1 more source

Crowdsourcing vegetables for farmers’ livelihood improvement: a novel collaborative pilot in Uganda. Resilient seed systems for climate change adaptation and sustainable livelihoods in the East Africa sub-region project progress report [PDF]

open access: yes, 2020
The Alliance of Bioversity and CIAT is implementing a Dutch-supported project entitled: Resilient seed systems for climate change adaptation and sustainable livelihoods in the East Africa sub-region.
Kabakoyo, Elizabeth   +3 more
core  

Dietary Bioactives and Physical Activity in the Regulation of Hippocampal Neurogenesis and Cognitive Decline

open access: yesFood Science &Nutrition, Volume 14, Issue 3, March 2026.
Exercise and dietary polyphenols enhance hippocampal plasticity and cognitive function via complementary molecular mechanisms. Central pathways include BDNF signaling, inflammation control, and mitochondrial regulation. Although synergy is mainly supported by preclinical data, lifestyle‐based strategies show promise for brain health maintenance ...
Zhenyi Zhao, Sima‐sadat Sabihi
wiley   +1 more source

The Effect of Water- and Ultrasonic Bath Systems on Bioactive Compounds and Fatty Acid Compositions of Unroasted and Roasted Pumpkin Seeds

open access: yesFoods
In this study, the effects of water bath and ultrasonic bath systems on bioactive properties, phenolic components and fatty acid profiles of unroasted and roasted pumpkin seeds were investigated.
Isam A. Mohamed Ahmed   +4 more
doaj   +1 more source

Effect of Miracle Berry on Taste Modification Properties Among Adults Living in Australia: A Multi‐Phase Study Protocol

open access: yesFood Science &Nutrition, Volume 14, Issue 3, March 2026.
Miracle Berry (Synsepalum dulcificum) (MB), through its active glycoprotein miraculin, transforms sour tastes into sweet ones. This four‐phase quasi‐experimental protocol involves healthy‐weight (Phases 1 and 2) and overweight/obese (Phases 3 and 4) adults to examine the taste modification properties of MB. The phases progress from testing MB's effects
Getahun Fentaw Mulaw   +5 more
wiley   +1 more source

Drying kinetics of pumpkin seeds

open access: yesComunicata Scientiae, 2021
The study of drying kinetics is of fundamental importance for mathematical modeling, which has been widely used in the design and analysis of heat and mass transfer processes during drying. The objective of the experiment was to adjust mathematical models to the process drying pumpkin seeds (Cucurbita moschata) genotype Access 53 and cultivating ...
Cabral de Oliveira, Daniel Emanuel   +5 more
openaire   +1 more source

Dose‐Dependent Effects of Biochar on Soil Revealed by Fast Field‐Cycling (FFC) NMR: From Molecular Water Dynamics to Soil Functionality

open access: yesMagnetic Resonance in Chemistry, Volume 64, Issue 3, Page 349-364, March 2026.
Dose–response of biochar in a clay soil: fifteen mixtures (fBC 0–1) reveal nonlinear thresholds (pH/EC) and sharp WHC gains near fBC ≈ 0.3–0.5. Coupled FT‐IR and FFC‐NMR (0.01–10 MHz; ModelFree τc distributions) link water dynamics to soil functionality.
Calogero Librici   +6 more
wiley   +1 more source

The Cowl - v.80 - n.5 - Oct 8, 2015 [PDF]

open access: yes, 2015
The Cowl - student newspaper of Providence College. Volume 80 - No. 5 - October 8, 2015.

core   +1 more source

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