Results 111 to 120 of about 230,933 (264)

Emerging Technologies for Biobutanol Production via Syngas Fermentation

open access: yesGCB Bioenergy, Volume 18, Issue 5, May 2026.
Biobutanol production from syngas is promising but limited by microbial energy conservation and gas–liquid mass transfer. This review integrates advances in cultivation control and bioreactor engineering with next‐generation biological tools including metabolic rewiring, co‐cultivation and chain elongation, and electro‐fermentation to enable carbon ...
Xuemei Wang   +3 more
wiley   +1 more source

The Impact of Drought Stress on Common Bean Landraces (Phaseolus vulgaris L.) in Mediterranean Environment: Agronomic Performance and Tolerance to Stress Evaluation

open access: yesJournal of Agronomy and Crop Science, Volume 212, Issue 3, May 2026.
ABSTRACT Drought events represent an ever‐growing concern in Mediterranean areas. The occurrence and intensity of this abiotic stress can variously affect the growth and productivity of common bean. In order to shed light on the impact of the drought stress on the growth and agronomic performance of the crop, forty‐four landraces and two testers were ...
Giovanni Preiti   +3 more
wiley   +1 more source

Functional Persistent Luminescent Thin Films and Glasses: Materials, Processing, and Future Challenges

open access: yesAdvanced Optical Materials, Volume 14, Issue 16, 24 April 2026.
Beyond conventional powders, persistent luminescent thin films and glass‐based composites offer transformative potential for transparent, stable photonic devices. This work evaluates diverse processing routes and structure‐property correlations essential for achieving optical transparency and environmental stability.
Luidgi Giordano   +10 more
wiley   +1 more source

The Role of Coordination Mechanisms and Transaction Costs Promoting Sustainability Performance in Agri‐Food Supply Chains: Evidence From Ecuador

open access: yesAgribusiness, Volume 42, Issue 2, Page 653-676, Spring 2026.
ABSTRACT Social tensions and resource depletion pose significant challenges to the agri‐food sector, highlighting the need for coordinated strategies to ensure sustainability in supply chains. Despite its critical importance, the relationship between coordination mechanisms and sustainability performance remains underexplored.
Carlos Moreno‐Miranda, Liesbeth Dries
wiley   +1 more source

Tabernaemontana catharinensis: A Source of Indole Alkaloids With Potential Activity as Chemotherapeutic Agents

open access: yesChemistry &Biodiversity, Volume 23, Issue 4, April 2026.
ABSTRACT This study aimed to evaluate the antitumor activity of fractions rich in indole alkaloids extracted from the leaves of the species Tabernaemontana catharinensis. The chemical composition was analyzed using high‐resolution mass spectrometry (HRMS), which identified nine known indole alkaloids, including voacangine, voacangine hydroxyindolenine,
Ana Júlia Gomes Donada   +5 more
wiley   +1 more source

Isoperimetric inequalities on slabs with applications to cubes and Gaussian slabs

open access: yesCommunications on Pure and Applied Mathematics, Volume 79, Issue 4, Page 1012-1072, April 2026.
Abstract We study isoperimetric inequalities on “slabs”, namely weighted Riemannian manifolds obtained as the product of the uniform measure on a finite length interval with a codimension‐one base. As our two main applications, we consider the case when the base is the flat torus R2/2Z2$\mathbb {R}^2 / 2 \mathbb {Z}^2$ and the standard Gaussian measure
Emanuel Milman
wiley   +1 more source

Jungle Cats and Leopard Cats: Distribution, Occupancy Modeling, and Activity Patterns in Bardia National Park, Nepal

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
Camera trap captured photographs from the study area, on the left is the jungle cat, and on the right is the leopard cat. ABSTRACT Small cats play a vital role in maintaining ecological balances. Inadequate knowledge based on their habitat preference and interspecific competition has hindered the effective conservation initiatives. We studied occupancy
Jyoti Sharma   +6 more
wiley   +1 more source

Nocturnal at Noon? Addressing False Positives in Activity Pattern Data

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
We present a hierarchical Bayesian framework that corrects activity pattern estimates from datasets containing false‐positive detections. We show that our method recovers true activity patterns with high fidelity across multiple activity shapes, false‐positive rates and verification efforts.
Mohamed Khalil Meliane   +4 more
wiley   +1 more source

Mechanisms and Production of Hypoglycaemic Peptides: Exploring the Potential of Chlamydomonas reinhardtii

open access: yesFood Science &Nutrition, Volume 14, Issue 4, April 2026.
This review summarizes the sources, preparation strategies, and mechanisms of hypoglycaemic peptides, with particular emphasis on the glucose‐lowering potential of Chlamydomonas reinhardtii. It also highlights their prospective applications and current challenges in the development of functional foods and nutraceuticals for diabetes management ...
Qian Li   +6 more
wiley   +1 more source

Bioactive Peptide‐Enriched Requeson: A Functional Dairy Product From Whey Fermentation

open access: yesFood Science &Nutrition, Volume 14, Issue 4, April 2026.
This study presents the production of functional Requeson from whey using lactic fermentation. Proteolysis induced by Lactobacillus delbrueckii subsp. bulgaricus and Streptococcus thermophilus promotes the generation of bioactive peptides. The product is evaluated for antioxidant, ACE‐inhibitory, DPP‐IV inhibitory, mineral chelating, and antimicrobial ...
Luis‐Fernando Patlan‐Velázquez   +7 more
wiley   +1 more source

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