Results 81 to 90 of about 4,221,086 (259)

Melanin's Role in Balancing Mechanical Strength and Reproductive Output in Environmentally Stressed Fungal Spores

open access: yesAdvanced Functional Materials, EarlyView.
Melanin content directly controls fungal spore mechanical properties, with pigmented spores achieving rupture forces two orders of magnitude higher than hyaline spores. Environmental stress drives this quantity‐quality tradeoff; stressed species invest energy in melanin‐reinforced, mechanically superior thick‐walled, super‐hydrophobic spores, while ...
Atul Agrawal, Steven E. Naleway
wiley   +1 more source

Research on the International Development Strategy of Chinese Ethnic Characteristic Brands [PDF]

open access: yesSHS Web of Conferences
In the context of economic globalization and cultural integration in various regions, the internationalization of Chinese national characteristic brands has received widespread attention. However, problems such as homogeneous competition, trade barriers,
Liang Jingjing
doaj   +1 more source

An Integrated Oxygen‐Supplying Device and Predictive Multiphysics Model for Extended Ambient Transport of Insulin‐Producing Cells

open access: yesAdvanced Functional Materials, EarlyView.
Cell therapies typically rely on cold‐chain logistics and cryopreservation, limiting access and compromising cell quality. Here, a dual‐chamber device separates an oxygen‐supplying chamber from a hyaluronic acid cargo chamber, sustaining oxygen delivery for over 70 h and enabling ambient‐temperature shipment.
Daniel A. Domingo‐Lopez   +9 more
wiley   +1 more source

Quantifying non-tariff measures in international agricultural trade: a tariff equivalent of technical barriers to trade on African horticultural exports to the European markets [PDF]

open access: yes
Fresh food and agricultural products from sub- Saharan Africa meet few tariff barriers because of preferential market access granted to ACP countries through Lomé and Cotonou Act. However, non-tariff barriers are still serious impediments to trade.
Ndimira, Pascal-Firmin   +2 more
core  

Physics‐Grounded Materials Artificial Intelligence for Reliable Materials Discovery

open access: yesAdvanced Functional Materials, EarlyView.
Physics‐Grounded Materials AI (PhysMat AI) integrates physical priors, descriptors, constraints, verification, and data infrastructure into a unified full‐stack framework, enabling reliable, interpretable, and autonomous AI‐driven materials discovery.
Yuhang Wang   +3 more
wiley   +1 more source

Effects of Tariffs and Sanitary Barriers on High- and Low-Value Poultry Trade [PDF]

open access: yes
A competitive partial-equilibrium spatial model with heterogeneous goods is constructed to evaluate effects of the removal of tariffs, tariff-rate quotas, and sanitary regulations on world poultry trade.
Orden, David, Peterson, Everett B.
core  

Greenwashing and Sustainable Consumption in India: A Socio-legal Study of Consumer Perception, Behaviour, and the Legal Enforcement Gap

open access: yesSriwijaya Law Review
Sustainable marketing has reshaped recent consumption behaviours. As global awareness of green living grows, businesses are gradually promoting the “green badge" to coincide with consumer values and the Sustainable Development Goals (SDGs).
Shikha Sharma, Pooja Devi
doaj   +1 more source

Advances in Solution‐Processed Textile Triboelectric Nanogenerators: Ink Formation, Processing Strategies, Applications, and Challenges

open access: yesAdvanced Functional Materials, EarlyView.
Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley   +1 more source

Trade in Services: Does Gravity Hold? A Gravity Model Approach to Estimating Barriers to Services Trade [PDF]

open access: yes
This paper assesses the determinants of trade in services using a gravity model, with particular attention given to the role of barriers to services trade. Initially, the application of the gravity equation to services trade is examined.
Keith Walsh
core  

How and when green marketing works: a systematic review of consumer responses, moderators, and boundary conditions

open access: yesFuture Business Journal
This systematic review synthesizes empirical evidence on green marketing effectiveness, examining how consumers respond cognitively, affectively, and behaviorally to sustainability-focused marketing initiatives and identifying the moderators and boundary
Alene Eyasu, Mulugeta Negash
doaj   +1 more source

Home - About - Disclaimer - Privacy