Results 121 to 130 of about 5,847,409 (298)

Probiotic‐Derived Vesicles Rectally Delivered via Thermo‐Gelling Copolymer Promote Mucosal Healing and Reduce Inflammation in Ulcerative Colitis

open access: yesAdvanced Science, EarlyView.
A thermo‐responsive rectal delivery platform integrating probiotic‐derived extracellular vesicles within a hyaluronic acid‐based copolymer enables localized and sustained therapy for ulcerative colitis. The formulation effectively suppresses inflammation, promotes macrophage polarization toward a regenerative phenotype, restores epithelial barrier ...
Ayushi Mairal   +5 more
wiley   +1 more source

Climate Risk and Retirement Savings

open access: yesCureus Journal of Business and Economics
Climate change has caused both substantial short and long-term financial impacts on individuals and families. Little research, however, has examined its financial consequences on retirement savings. This study explores the relationship between climate risk (CR) and retirement wealth, and related pathways via risk aversion and regret with 1,438 Dutch ...
Kim, Hyungsoo   +2 more
openaire   +2 more sources

Sovereign risk and the pricing of corporate credit default swaps

open access: yes, 2015
Investigation about the impact of sovereign risk on the pricing of corporate credit ...
Westerfeld, Simone   +2 more
core   +1 more source

An Artificially Selected Cytokinin‐Pathway Transcription Factor Balances Soybean Yield and Pathogen Resistance

open access: yesAdvanced Science, EarlyView.
A cytokinin pathway transcription factor, RR2b, was artificially selected during soybean domestication and improvement based on its differential transcriptional activity, which correlates with ATT repeat polymorphisms in its promoter. RR2b balances yield and defense by fine‐tuning its expression level and offers a promising target for decoupling trade ...
Qun Ma   +11 more
wiley   +1 more source

Catastrophic adversities and (subsidised) crop insurance markets. Evidence from Italy

open access: yesBio-based and Applied Economics
Catastrophic (CAT) weather events are rare and impactful, yet still poorly considered in ex-ante risk management policy interventions. The subsidised crop insurance schemes are not an exception.
Emilia Lamonaca   +2 more
doaj   +1 more source

Revolutionising Agricultural Sustainability: New ‘Furrow Tillage’ can Mitigate Short‐Term Soil‐to‐Atmosphere CO2 Flux and Promote Soil‐Plant‐Microbe Health

open access: yesAdvanced Science, EarlyView.
Furrow tillage resolves the conventional‐vs.‐no‐tillage trade‐off by simultaneously cutting CO2 efflux to 2.0–3.0 g C m−2 d−1 and unlocking high nutrient availability for the rice rhizosphere. This scalable agronomic solution strengthens soil health, enhances plant physiology, reshapes microbial metabolism, and shifts paddy systems toward a net ...
Arnab Majumdar   +10 more
wiley   +1 more source

Extreme weather events and crop insurance demand

open access: yesHeliyon
Flood, drought, and frost may be disruptive events for agriculture. The subsidised crop insurance schemes are coping strategies that increase farms resilience to weather shocks and in fact the occurrence of extreme weather events and the level of ...
Fabio Gaetano Santeramo   +3 more
doaj   +1 more source

Rogue traders versus value-at-risk and expected shortfall

open access: yes, 2018
We show that, in a Black and Scholes market, value at risk and ex- pected shortfall are irrelevant in limiting traders excessive tail-risk seeking behaviour as modelled via Kahneman and Tversky’s S-shaped utility. To have effective constraints one can
Brigo, D, Armstrong, John
core  

A Sustainable Bio‐Based Epoxy Thermoset as a High‐Performance Alternative to BPA‐Based Resins

open access: yesAdvanced Science, EarlyView.
A rigid–flexible bio‐based epoxy network integrates soybean oil, lignin, and maleic anhydride to overcome the strength–toughness–sustainability trade‐off of conventional BPA epoxy. The thermoset delivers excellent performance as both a structural adhesive and a matrix for glass‐fabric composites, while enabling pH‐responsive degradation, environmental ...
Jiyun Qi   +4 more
wiley   +1 more source

Closing the Empirical Loop: Autonomous AI Agents Conduct End‐to‐end Research With Human Participants

open access: yesAdvanced Science, EarlyView.
A multi‐agent AI system autonomously executes the complete scientific workflow, from hypothesis to manuscript, across three psychological studies involving 288 participants. The system designs experiments, collects real world data, develops analysis pipelines, and writes manuscripts with theoretical rigor comparable to experienced researchers.
Gabrielle Wehr   +6 more
wiley   +1 more source

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