Results 11 to 20 of about 157,795 (134)

New Series of Hydrogen-Bonded Liquid Crystal with High Birefringence and Conductivity [PDF]

Molecules
Liquid crystals with high dielectric anisotropy, low operational thresholds, and significant birefringence (Δn) represent a key focus in soft matter research. This work introduces a novel series of hydrogen-bonded liquid crystals (HBLCs) derived from 4-n-
Manel Ben Salah, Lotfi Saadaoui, Taoufik Soltani, Naoufel Ben Hamadi, Ahlem Guesmi, Ulrich Maschke   +5 more
doaj   +2 more sources

κ/β-Ga₂O₃ Type-II Phase Heterojunction. [PDF]

Adv Mater
Researchers have experimentally unveiled a perfect interface between the monoclinic (β)‐phase and orthorhombic (κ)‐phase of Ga2O3, establishing a “phase heterojunction” within the ultrawide bandgap Ga2O3 material system. This phase heterojunction exhibits a type‐II band alignment with significant band offset, highlighting a large interfacial electrical
Lu Y, Miranda Cortez PA, Tang X, Liu Z, Khandelwal V, Krishna S, Li X.   +6 more
europepmc   +2 more sources

Could the unilateral ovarian endometriosis affect the contralateral ovary? new insights from Fourier Transform infrared (FTIR) spectroscopy [PDF]

Fertility and Sterility, 2015
Gioacchini G, Sereni E, Zacà C, Giorgini E, Notarstefano V, Vaccari L, Carnevali O, Borini A   +7 more
openaire   +4 more sources

Accelerations Recorded by Simple Inertial Measurement Units with Low Sampling Frequency Can Differentiate between Individuals with and without Knee Osteoarthritis: Implications for Remote Health Care

Sensors, 2023
Determining the presence and severity of knee osteoarthritis (OA) is a valuable application of inertial measurement units (IMUs) in the remote monitoring of patients.
Arash Ghaffari, John Rasmussen, Søren Kold, Rikke Emilie Kildahl Lauritsen, Andreas Kappel, Ole Rahbek   +5 more
doaj   +1 more source

Reactive microglia are the major source of tumor necrosis factor alpha and contribute to astrocyte dysfunction and acute seizures in experimental temporal lobe epilepsy

Glia, Volume 71, Issue 2, Page 168-186, February 2023., 2023
Main Points Microglia become rapidly reactive in temporal lobe epilepsy (TLE). Microglia are major producers of TNFα during status epilepticus, which impairs astrocyte coupling and promotes gliosis. Depletion of microglia attenuates acute seizure activity in TLE.
Lukas Henning, Henrike Antony, Annika Breuer, Julia Müller, Gerald Seifert, Etienne Audinat, Parmveer Singh, Frederic Brosseron, Michael T. Heneka, Christian Steinhäuser, Peter Bedner   +10 more
wiley   +1 more source

Petrogenesis of Chatoyant Green Nephrite from Serpentinite-Related Deposits, Ospinsk, Russia: Insights from Mineralogy and Geochemistry

Crystals, 2023
Ospinsk is an area in Russia well-known for mining the highest quality green nephrite in the world. However, the chatoyant green nephrite found here has not been studied to date.
Weishi He, Feng Bai, Chen Zhao, Hongting Qu, Xuemei Li   +4 more
doaj   +1 more source

The Generalized Fourier Transform: A Unified Framework for the Fourier, Laplace, Mellin and $Z$ Transforms [PDF]

, 2021
This paper introduces Generalized Fourier transform (GFT) that is an extension or the generalization of the Fourier transform (FT). The Unilateral Laplace transform (LT) is observed to be the special case of GFT. GFT, as proposed in this work, contributes significantly to the scholarly literature.
arxiv   +1 more source

Sectional Model Wind Tunnel Test and Research on the Wind-Induced Vibration Response of a Curved Beam Unilateral Stayed Bridge

Buildings, 2022
The linear curve distribution of the beam and the asymmetrical layout of the stay cables may have beneficial or adverse influences on cable-stayed bridges.
Shuang Zhao, Jiahao Chen, Jiahao Yue, Zhitao Yan, Jun Liu, Bin Zhang, Jianfeng Chen   +6 more
doaj   +1 more source

Deep Brain Stimulation Increases Seizure Threshold by Altering REM Sleep and Delta Powers During NREM Sleep

Frontiers in Neurology, 2020
We previously demonstrated that seizure occurrences at different zeitgeber times alter sleep and circadian rhythm differently. On the other hand, the synchronized delta wave of electroencephalogram (EEG) during non-rapid eye movement (NREM) sleep ...
Hsin-Tzu Tseng, Yi-Tse Hsiao, Pei-Lu Yi, Fang-Chia Chang, Fang-Chia Chang, Fang-Chia Chang, Fang-Chia Chang   +6 more
doaj   +1 more source

Tyrosine and Tryptophan vibrational bands as markers of kidney injury: a renocardiac syndrome induced by renal ischemia and reperfusion study

Scientific Reports, 2021
Renal injury caused by renal ischemia and reperfusion strongly influences heart morphology, electrophysiology, and redox unbalance. The so-called cardiorenal syndrome is an important class of dysfunction since heart and kidneys are responsible for ...
Gabrielle Nepomuceno, Carolina Victoria Cruz Junho, Marcela Sorelli Carneiro-Ramos, Herculano da Silva Martinho   +3 more
doaj   +1 more source