Results 91 to 100 of about 6,468,120 (357)

Light Activated Induction of Cuproptosis in Resistant Cancer Cells Using Polymeric BODIPY Nanoparticles for Photoactivated Chemotherapy

open access: yesAdvanced Functional Materials, EarlyView.
This article presents a photo‐responsive nanoparticle platform that precisely triggers copper‐dependent cuproptotic cell death in (drug‐resistant) cancer cells. The system remains stable and inactive in the dark but releases cytotoxic species upon red‐light irradiation, achieving potent activity in drug‐resistant breast cancer cells.
Ricarda Zimmermann   +2 more
wiley   +1 more source

Managing Capital Flows: Experiences from Central and Eastern Europe. WP234. March 2008 [PDF]

open access: yes, 2008
The countries of Central and Eastern Europe went from being largely closed to being largely open to international capital flows. This paper discusses their experience with capital account liberalization and coping with large capital inflows.
Siedschlag, Iulia, von Hagen, Jürgen
core  

Capital Controls, Political Institutions, and Economic Growth: A Panel and Cross Country Analysis [PDF]

open access: yes, 2007
Statistical studies on the effects of capital controls on growth have generally yielded insignificant results. In this paper, we show that capital controls negatively affect growth in authoritarian countries, while growth in democratic countries is ...
Shanker Satyanath, Shanker Satyanath
core   +1 more source

Triblock Polymer Engineering Enables Hydration‐Rich, High‐Performance, Fouling‐Resistant Interfaces

open access: yesAdvanced Functional Materials, EarlyView.
A molecularly engineered triblock polymer (PHZ) rapidly reorganizes into a hydration‐rich interfacial layer on diverse surfaces, strongly suppressing hydrophobic attraction and fouling. The triblock polymer provides robust energy and steric barriers to oily foulants, enabling high‐performance antifouling at ultralow dosage.
Chenyu Qiao   +6 more
wiley   +1 more source

L’urbanisme transitoire en quartier populaire : quelles appropriations ? Les cas de Wild im West (Vienne) et TLM (Paris)

open access: yesMétropoles
Transitory urbanism, or the temporary occupation of vacant areas to experiment with new uses, offers local authorities a spatial planning tool meant to respond to multiple social, economic, environmental and democratic challenges.
Raphael Hasenknopf
doaj   +1 more source

Engineering Strategies for Stable and Long‐Life Alkaline Zinc‐Based Flow Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Alkaline zinc‐based flow batteries face persistent challenges from unstable zinc deposition, including dendrite growth, passivation, corrosion, and hydrogen evolution, which severely limit cycling stability. Current research addresses these issues through coordinated electrode structuring, electrolyte regulation, and membrane design to control zinc ...
Yuran Bai   +6 more
wiley   +1 more source

Business Finance Needs and Decision-Making Factors

open access: yesACROSS
Ensuring the efficient management of the company’s activity and obtaining the expected results entail the elaboration of a financial policy oriented towards attracting own and borrowed financial resources from various sources.
Ludmila Cobzari   +2 more
doaj  

Capital Controls and Monetary Policy in Developing Countries [PDF]

open access: yes
This paper looks at both the theoretical and empirical literature on capital controls and finds that capital controls can play an important role in developing countries by helping to insulate them from some of the harmful effects of volatile and short ...
Jose Antonio Cordero   +1 more
core  

Single‐ and Dual‐Atom Configurations in Atomically Dispersed Catalysts for Lithium–Sulfur Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Single‐atom and dual‐atom‐based atomically dispersed catalysts (ADCs) effectively address the shuttle effect and sluggish redox kinetics in Li–S batteries. With nearly 100% atomic utilization and tunable coordination environments, ADCs enhance LiPSs adsorption, lower conversion barriers, and accelerate sulfur redox reactions.
Haoyang Xu   +4 more
wiley   +1 more source

Basel II : operational risk measurement in the portuguese Banking sector and an evaluation of the quantitive impacts [PDF]

open access: yes, 2008
The present work is aimed at understanding the general notion and origin of the New Basel Accord, which intends to attain international bank stability, emphasizing the convergence between regulatory capital and economic capital, applying its risk ...
Bulhões, Kevin, Couto, Gualter
core  

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