Results 81 to 90 of about 3,635,053 (307)

Radiative Cooling by Green(er) Solvents‐Upcycled Polyvinyl Chloride From Drug Blisters Waste

open access: yesAdvanced Optical Materials, EarlyView.
This study explores upcycling poly(vinyl chloride) (PVC) from used pharmaceutical blisters into sustainable radiative cooling materials. Using solvent separation and membrane fabrication, PVC was converted into white membranes paired with aluminum foil.
Andrea Lanfranchi   +2 more
wiley   +1 more source

Endogenous Market Structures and International Trade [PDF]

open access: yes
I extend the endogenous market structures approach to international trade theory and policy. When markets are characterized by strategic interactions and endogenous entry, opening up to trade decreases the price level, and increases concentration and the
Etro Federico
core  

Halofuginone is a Molecular Glue Degrader of Integrin β4

open access: yesAdvanced Science, EarlyView.
Integrin β4 overexpression is linked to aggressive tumors and poor prognosis, but targeted therapies are lacking. We identified halofuginone (HF) as a molecular glue degrader that promotes integrin β4 degradation via the CRL4BWDR18 E3 ligase. HF suppresses tumor progression in vitro and in vivo, offering a new strategy for targeting oncogenic ...
Wei Gong   +8 more
wiley   +1 more source

Long‐Tea‐CLIP: An Expert‐Level Multimodal AI Framework for Fine‐Grained Green Tea Grading Across Five Sensory Dimensions

open access: yesAdvanced Science, EarlyView.
Long‐Tea‐CLIP (Contrastive Language‐Image Pre‐training) presents a multimodal AI framework that integrates visual, metabolomic, and sensory knowledge to grade green tea across appearance, soup color, aroma, taste, and infused leaf. By combining expert‐guided modeling with CLIP‐supervised learning, the system delivers fine‐grained quality evaluation and
Yanqun Xu   +9 more
wiley   +1 more source

Cyclicality and Economic Growth Dynamics: Business Cycles’ Typologization, Dating, and Matching with Oil Price Fluctuations [PDF]

open access: yesFinancial Markets, Institutions and Risks
This paper proposes a quarterly reference dating of the periods of expansion and recession in the Algerian aggregate economy since 2001. First, the study examines business cycles from different angles, drawing on a general typology, dating methodologies,
Habiba Bouguerroumi, Yacine Belarbi
doaj   +1 more source

International trade and U.S. labor market trends [PDF]

open access: yes
International trade ; Labor market ...
Kenneth Kasa
core  

Interrelationships among international stock market indices: Europe, Asia and the Americas [PDF]

open access: yes, 2005
In this paper, we investigate the price interdependence between seven international stock markets, namely Irish, UK, Portuguese, US, Brazilian, Japanese and Hong Kong, using a new testing method, based on the wavelet transform to reconstruct the data ...
Crane, Martin   +2 more
core   +1 more source

Mapping the “Supply–Demand–Flow” of Ecosystem Services for Ecosystem Management in China

open access: yesAdvanced Science, EarlyView.
This study develops a “supply–demand–flow” framework clarifies how ecosystem services move between regions by distinguishing potential and actual supply and demand. Using integrated biophysical–socioeconomic modeling, nine services in China were mapped.
Yikun Zhang   +3 more
wiley   +1 more source

Optimal Grazing Exclusion Duration to Enhance Soil Carbon Sequestration in Degraded Grasslands

open access: yesAdvanced Science, EarlyView.
Across China, grazing exclusion reaches the national mean soil organic carbon recovery benchmark sooner in high‐MAP regions (> 500 mm), but recovery is much slower where MAP < 300 mm. Scaling this strategy to 70% of China's degraded grasslands would sequester about 1.52 Pg of soil carbon over 10 years—roughly 17% of annual global fossil‐fuel emissions.
Bin Zhang   +9 more
wiley   +1 more source

PROMOTION OF PRODUCTS IN THE COURSE OF FOREIGN ECONOMIC ACTIVITY OF THE ENTERPRISE

open access: yesСоціальна економіка
The purpose of this article is to study and reveal the essence of the methods of effective internationalization of products; to study the key nuances of international marketing; to consider modern distribution channels and ways of using digital ...
Viktor Rozhko, Elvin Haraiev
doaj   +1 more source

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