Results 61 to 70 of about 632,035 (264)

Effects of transient, persistent, and resurgent sodium currents on excitability and spike regularity in vestibular ganglion neurons

Frontiers in Neurology
Vestibular afferent neurons occur as two populations with differences in spike timing regularity that are independent of rate. The more excitable regular afferents have lower current thresholds and sustained spiking responses to injected currents, while ...
Selina Baeza-Loya, Ruth Anne Eatock
doaj   +1 more source

Transient Elastography in Canada: Current State and Future Directions

Canadian Journal of Gastroenterology and Hepatology, 2015
BACKGROUND: Transient elastography (TE) is a safe and effective technology to noninvasively assess hepatic fibrosis in patients with numerous liver conditions.
Mohammed Aljawad, Sanjeev Sirpal, Eric M Yoshida, Natasha Chandok   +3 more
doaj   +1 more source

Uranium Dissolution Behavior in LiCl-KCl Molten Salts

International Journal of Electrochemical Science, 2017
Uranium (U) dissolution behavior at an anode during electrorefining was investigated by employing the potentiodynamic polarization method, galvanostatic potential transient technique, AC impedance spectroscopy, and potentiostatic current transient ...
Sung-Jai Lee, Gha-Young Kim
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

FEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens, Brendan W. Chandler, Anna M. Schmoker, Jaye L. Weinert, Charlotte A. Kearns, Warren T. Yacawych, Amila Šemić, Alicia M. Ebert, Bryan A. Ballif   +8 more
wiley   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Examining the Linear Cooling Characteristics of Microfluid Based on Thermoelectric Refrigeration

Zhileng xuebao
Currently, the precise linear cooling of microfluidics remains a challenge in the development and application of microfluidic technology in medicine and life sciences.
Wang Haoqing, Sun Dongfang, Gao Cai, Cheng Wenlong, Zhou Pei, Tang Jingchun, Zhu Junye, Han Xue, Zhang Mengfei   +8 more
doaj  

Transient Power Angle Control for a Droop-Controlled Voltage Source Converter Considering Fault Current Limitation

CSEE Journal of Power and Energy Systems
Voltage source converters (VSCs), equipped with $P-f$ and $Q-U$ droop characteristics, can support a power system from both frequency and voltage. Unfortunately, overcurrent and power angle instability are still challenging aspects of VSCs under fault ...
Pingjuan Ge, Fan Xiao, Chunming Tu, Qi Guo, Zekun Xiao, Weijie Xie   +5 more
doaj   +1 more source

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

Molecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos, Gilar Gorji‐bahri, Lejla Gradjan, Julia Zajac, Kacper Gil, Yvonne Thokozile Nduku, Anna M. Blom   +6 more
wiley   +1 more source

A multi-stage DC current control strategy for suppressing transient overvoltage of LCC-HVDC sending end grid

International Journal of Electrical Power & Energy Systems
The fast DC current recovery is widely adopted in the existing Voltage Dependent Current Order Limiter (VDCOL) for Line Commutated Converter-based High Voltage Direct Current (LCC-HVDC) systems to mitigate transient overvoltage in the sending-end grid ...
Bo Pang, Yi Tang, Quanwang Zhang, Kai Liao, Jianwei Yang, Sheng Lin, Zhengyou He   +6 more
doaj   +1 more source