Results 91 to 100 of about 573,689 (294)
CURRENT STATE AND DEVELOPMENT OF THE FISHERIES SECTOR OF UKRAINE IN THE CRISIS
Ribogospodarsʹka Nauka Ukraïni, 2015 Purpose. Fisheries has a strategic importance for supplying the population with food, while the sectors of the national economy with raw materials, for strengthening the country’s position in the international arena, for preserving spatial and national ...
І. Hrytsyniak +3 more
doaj +1 more source
Upcycling of Disposable Face Masks into Water‐Resistant and Flame Retardant Foams
Advanced Functional Materials, EarlyView.Disposable mask waste is upcycled into lightweight polypropylene‐based foams with tunable porosity and composite architectures reinforced by ear‐loop fibers. The sustainable solvent‐based process enables upcycling rates of 91% and solvent recovery of >90%.
Jingjing Pan +3 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Permanent magnets derive their extraordinary strength from deep, universal electronic‐structure principles that control magnetization, anisotropy, and intrinsic performance. This work uncovers those governing rules, examines modern modeling and AI‐driven discovery methods, identifies critical bottlenecks, and reveals electronic fingerprints shared ...
Prashant Singh
wiley +1 more source
Nuclear protein import in permeabilized mammalian cells requires soluble cytoplasmic factors
Journal of Cell Biology, 1990 We have developed an in vitro system involving digitonin-permeabilized vertebrate cells to study biochemical events in the transport of macromolecules across the nuclear envelope.
S. Adam, Rachel Sterne Marr, L. Gerace
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.Dicarboxylate‐modified anionic hairy cellulose nanocrystals exhibit a high selectivity for dysprosium(III) over neodymium(III). This selectivity arises from disordered dicarboxylate cellulose “hairs” that enable cooperative ionic coordination, hydrogen bonding, and strain‐induced conformational shrinkage.
Roya Koshani +6 more
wiley +1 more source
Welfare Effect of Exchange Rate Policy in Iran [PDF]
فصلنامه پژوهشهای اقتصادی ایران, 2007 The main purpose of this paper is to examine an appropriate exchange rate policy in Iran . Most of the studies have suggested a flexible exchange rate policy with a coordination between monetary and exchange rate policies for the Iranian economy. In this
Ahmad Mojtahed., Azam Ahmadyan
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Trade and Economic Cooperation of China and Russia as a Factor of Foreign Policy
Управленческое консультирование, 2019 The purpose of this study was to consider trade and economic cooperation as a factor in the foreign policy of the two powers of the Russian Federation and the People’s Republic of China.
V. V. Nikolaev
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Quasi‐Static to Supersonic Energy Absorption of Nanoarchitected Tubulanes and Schwarzites
Advanced Functional Materials, EarlyView.Nanoarchitected energy‐absorptive Tubulanes exhibit record energy absorption under quasi‐static conditions and exceptional inelastic energy dissipation under 750 m s−1 ballistics impact, with high performance spanning strain rates of 12 orders of magnitude.
Peter Serles +16 more
wiley +1 more source
Gourd‐Inspired Design of Unit Cell with Multiple Gradients for Physiological‐Range Pressure Sensing
Advanced Functional Materials, EarlyView.Gourd‐shaped micro‐dome arrays with coordinated modulus, conductivity, and geometric gradients co‐optimize sensitivity and linearity in piezoresistive tactile sensors. Under pressure, a solid upper dome embeds into a porous lower dome, triggering rapid contact‐area growth and series‐to‐parallel conduction, enabling unsaturated, intensity‐resolved ...
Jiayi Xu +6 more
wiley +1 more source
The Effects of Smuggling on Productivity: The case of Textile and Clothing Industry in Iran (1996-2007) [PDF]
Faslnāmah-i Pizhūhish/Nāmah-i Iqtisādī, 2013 Illegal importation of goods (smuggling), is one of the most important barrier of economic growth in Iran. Smuggling is a serious challenge to development of industrial sector and entrepreneurship and a barrier to the expansion of productive capacity of
Farhad Khodadad Kashi, Haniye Firoozjang
doaj