Results 181 to 190 of about 128,582 (263)

Seasonal variations in outcomes following spontaneous intracerebral hemorrhage: a case control study. [PDF]

BMC Neurol
Zhan C, Xu M, Zhang W, Qiu C, Wang H, Chen Q, Lin K, Pan J, Yang Y, Zhu D.   +9 more
europepmc   +1 more source

Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies

Advanced Functional Materials, EarlyView.
The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley   +1 more source

Farmed and Wild Macroalgae as a Safe Source of Macro and Trace Elements. [PDF]

Biology (Basel)
Chainho T, Cereja R, Pereira A, Marques V, Silva JC, Pessanha S, Costa PR, Marques A.   +7 more
europepmc   +1 more source

Chiral Phase Change Nanomaterials

Advanced Functional Materials, EarlyView.
This work demonstrates reversible, non‐volatile phase transitions in chiral Ge2${\rm Ge}_2$Sb2${\rm Sb}_2$Te5${\rm Te}_5$ (GST) nanohelices for high‐speed optical modulation of chirality and dynamic control of the state of polarization (SOP). The chiral nanostructures are fabricated using a highly directional, wafer‐scale physical vapor deposition ...
Joshua A. Burrow, Md Shah Alam, Riad Yahiaoui, Evan M. Smith, Ryan Laing, Jules Gardener, Thomas A. Searles, Piyush J. Shah, Shivashankar Vangala, Joshua R. Hendrickson, Andrew M. Sarangan, Imad Agha   +11 more
wiley   +1 more source

Tracking the Pulse of the Dunes: Seasonal Metabolic Responses of Liolaemus arambarensis to Climatic Variability. [PDF]

J Exp Zool A Ecol Integr Physiol
Valgas AAN, Cubas GK, de Oliveira DR, Araujo JF, Oliveira GT, Verrastro L.   +5 more
europepmc   +1 more source

Bio‐Inspired Synthesis of Macroporous Single Crystal Particles as Scattering Agents

Advanced Functional Materials, EarlyView.
A general strategy is presented that delivers unique, single‐crystal microparticles that combine submicron macroporosity and uniform particle shapes. A bioinspired approach is used to occlude three distinct types of additives – polystyrene microspheres, polymer vesicles and amino acids – within calcite single crystals, and subsequent thermal annealing ...
Stephanie E. Foster, Gianni Jacucci, Ouassef Nahi, Thomas Kress, Zabeada Aslam, Stuart Micklethwaite, Alexander N. Kulak, Rik Drummond‐Brydson, Melinda J. Duer, Yi‐Yeoun Kim, Silvia Vignolini, Fiona C. Meldrum   +11 more
wiley   +1 more source

Autumn Is Coming

Ochsner Journal
openaire   +3 more sources

Lower Bolting Height of Winter Rapeseed (<i>Brassica napus</i> L.) Enhances Cold Stress Tolerance and Adaptability to Arid-Frigid Regions in Northern China. [PDF]

Plants (Basel)
Liang Z, Chen S, Fan T, Yang W, Sang J, Wu J, Ma L, Pu Y, Wang W, Liu L, Liu H, Yang G, Sun W.   +12 more
europepmc   +1 more source

Non‐Monotonic Changes in the Thermal Conductivity of Conjugated Polymer Films with Increasing Levels of Chemical Doping

Advanced Functional Materials, EarlyView.
Thermal conductivity changes non‐monotonically as regioregular (RR) and regiorandom (RRa) P3HT films are doped with F4TCNQ as a function of the extent to which P3HT is doped: an increase in thermal conductivity is observed upon lightly doping P3HT compared to the undoped film, followed by a decrease in the heavily doped regime. ABSTRACT The performance
Reid W. Wilson, Xinping Shi, Diego Garcia Vidales, Abigail Slimp, Zerina Mehmedović, Alexander F. Simafranca, Eric C. Wu, Sarah H. Tolbert, Richard B. Wilson, Benjamin J. Schwartz   +9 more
wiley   +1 more source

Trends and seasonal variation in the incidence and prevalence of irritable bowel syndrome in Korea: a multicenter OMOP CDM study. [PDF]

Front Public Health
Hong SH, Jeong N, Park JW, Kim J, Ko SJ.
europepmc   +1 more source