Results 51 to 60 of about 25,130 (193)

Increased atmospheric water stress on gross primary productivity during flash droughts over China from 1961 to 2022

open access: yesWeather and Climate Extremes
Flash droughts threaten ecosystems substantially because of the fast onset and low predictability. Soil and atmospheric water stress are two main factors reducing ecosystem productivity during flash droughts. However, the long-term trends in the soil and
Xiazhen Xi, Miaoling Liang, Xing Yuan
doaj   +1 more source

Comparative study of gabapentin and isoflavone in menopausal vasomotor symptoms

open access: yesJournal of Mid-Life Health, 2016
Objective: This study was planned to compare the effects of gabapentin and isoflavones in menopausal vasomotor symptoms. Materials and Methods: This prospective comparative study was conducted on 100 patients with complaints of hot flashes, divided into ...
Savita Rani Singhal   +1 more
doaj   +1 more source

Enhancing Near‐Room‐Temperature Thermoelectric Performance of n‐Type Mg3(Sb, Bi)2‐Based Materials via ZrB2 Heterointerface Engineering

open access: yesAdvanced Science, EarlyView.
A conductive ZrB2 ceramic composite strategy was developed for Mg3(Sb, Bi)2 thermoelectrics to regulate carrier transport and phonon scattering through heterointerface engineering. The 1.0 wt.% ZrB2 composite achieved enhanced room‐temperature performance, with a power factor of 28.51 µW cm−1 K−2 and a peak ZT of 1.22 at 573 K.
Yangyang Xu   +7 more
wiley   +1 more source

Locality-Aware Replacement Algorithm in Flash Memory to Optimize Cloud Computing for Smart Factory of Industry 4.0

open access: yesIEEE Access, 2017
Cloud computing platform is one of the most important parts in the smart factory of industry 4.0. Currently, most cloud computing platforms have adopted flash memory as the mainly storage for more efficiency, because the flash memory having high capacity
Jianfan He   +4 more
doaj   +1 more source

Light‐Absorbing‐Layer‐Free Flash Lamp Annealing for High‐Throughput Fabrication of All‐Solution‐Processed Oxide Electronics

open access: yesAdvanced Science, EarlyView.
A flash lamp annealing strategy using a mullite chuck enables rapid conversion of sol–gels to metal oxides on silicon and ultra‐thin glass without extra light‐absorbing layers. Direct light absorption initiates the transformation, and the low thermal conductivity of mullite promotes heat accumulation.
Zetong Li   +5 more
wiley   +1 more source

Urinary LH level and hot flash frequency: a preliminary report.

open access: yesAntropologia Portuguesa, 1998
For many women in the United States, the perimenopause is characterized by irregular menstrual cycles and menopausal discomforts (e.g. hot flashes). Clinically, there is great intra- and inter- individual variation in hormone levels.
Lynnette Leidy Sievert
doaj   +1 more source

A Synthetic Platform for Antibody Junctional Diversification Beyond Natural Constraints

open access: yesAdvanced Science, EarlyView.
ARESEC is a synthetic platform that reconstructs functional V(D)J recombination in HEK293T cells. By introducing RSS elements and co‐expressing RAG1/2 and TdT across all three antibody CDRs, it enables programmable junctional diversification and direct generation of high‐affinity variants targeting PD‐1/PD‐L1, overcoming the evolutionary constraints of
Wang Liu   +3 more
wiley   +1 more source

Moisture Migration and Drying Mechanisms of Coal Slime Under Hot–Air and Steam Flash Drying

open access: yesSeparations
Coal slime, typically with particle sizes below 1 mm, is difficult to utilize directly and is frequently associated with energy loss and environmental burden.
Gangqiang Zhao   +5 more
doaj   +1 more source

Effect of paced breathing technique on hot flashes and quality of daily life activities among surgically menopaused women [PDF]

open access: yesEgyptian Journal of Health Care, 2019
Background: Surgical menopause is associated with a sudden and rapid onset of symptoms, as opposed to the natural menopausal transition. Hot flashes often begin immediately after surgery due to the abrupt and complete absence of all ovarian steroids ...
Naglaa Fathy Fathalla Zaied   +3 more
doaj   +1 more source

Dual pKa Lipid Nanoparticles for Lung‐tropic mRNA Delivery and pH‐Programmed Endosomal Escape

open access: yesAdvanced Science, EarlyView.
Lipid nanoparticles’ bottleneck lies in low endosomal escape efficiency and liver‐dominant delivery after intravenous administration. To overcome these limitations, we present a stepwise pH‐programmed lipid nanoparticle system enabled by our newly synthesized ionizable lipid.
Seong Gi Lim   +12 more
wiley   +1 more source

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