Results 91 to 100 of about 669,388 (296)
Scientific ReportsIncreased temperature and fragmentation of green spaces in urban areas could drive variations in functional traits of insects. Such morphological shifts may occur for sensory systems, which were previously reported to be prone to change with habitat ...
Andrea Ferrari +2 more
doaj +1 more source
Advanced Science, EarlyView.A non‐covalent chirality‐induced strategy via chiral solvents is presented to synthesize helical 2D COF nanofibers with high crystallinity, high chirality, and high spin polarization. The helical structure enhances the concentration of photogenerated charges, suppresses exciton recombination, and extends carrier lifetimes, thereby significantly ...
Qi Zhong +4 more
wiley +1 more source
The Empirical Saddlepoint Estimator
, 2018 We define a moment-based estimator that maximizes the empirical saddlepoint (ESP) approximation of the distribution of solutions to empirical moment conditions. We call it the ESP estimator.
Holcblat, Benjamin, Sowell, Fallaw
core
Experimental and numerical study of local mean age of air [PDF]
, 2001 This paper presents the results from the experimental and numerical study of a room with mixing ventilation, focused on the local mean age of air (LMA). The measurements were performed using the tracer gas concentration decay method.
Bartak, M. +8 more
core
Advanced Science, EarlyView.Inspired by spider silk, a bio‐inspired polyamide elastomer with a dynamic physical cross‐linking network is developed. Mimicking the rigid β‐sheet crystals and sacrificial hydrogen bonds of silk, the material achieves an exceptional balance of strength and toughness.
Bo Yang +12 more
wiley +1 more source
Overcoming difficulties ESP students have in doing ESP tasks
European Journal of Literature and Linguistics, 2015 This paper is aimed at discussing the difficulties ESP students encounter when doing the assigned tasks. Some of the problems associated with this aspect are examined as well. A questionnaire done to first year students studying at the Faculty of Civil Engineering, Polytechnic University of Tirana, highlights how students prefer working when performing
openaire +2 more sources
Advanced Science, EarlyView.Two model molecules — trimesic acid (TMA) and phloroglucinol (PG) — with opposite central electrostatic potential (ESP) distributions are employed to elucidate how molecular electrostatic interactions regulate the cathode interlayer (CIL) PDINN. Electrostatic potential complementarity is revealed as the intrinsic origin of thickness sensitivity in CILs,
Xiaoman Ding +13 more
wiley +1 more source
Promoção de Saúde Através de Espaços Públicos de Lazer
LicereFazem parte da Promoção de saúde, ações que evitam que as pessoas se exponham a fatores condicionantes e determinantes de doenças. Lazer é previsto na constituição federal como proteção social e é um dos determinantes sociais dos quais conceituam saúde,
Pamela Tamara Gomes de Oliveira +2 more
doaj +1 more source
ESP after thirty years: an overview of the position of ESP in the 1990s
Linguistica, 1996 In the view of many ESP practitioners and thinkers, the year 1962 has increasingly been considered the year which marks the birth of ESP, the son of ELT (see.for example, Swales 1985: 1-3). The year 1992 could mark the thirtieth birthday of ESP which is a good opportunity to reconsider the sttus of ESP, which is arquably now.
openaire +4 more sources
Advanced Science, EarlyView.In this work, we propose a CMP method for InP using NH4PF₆, which hydrolyzes under In3+ catalysis to form reactive species. These convert InP into low‐binding‐energy fluorides, facilitating removal and dissolution. The process delivers high material removal rates, smooth surfaces, and fluorine passivation that lowers defect density and improves ...
Shigong Fu +5 more
wiley +1 more source