Results 171 to 180 of about 223,886 (306)

Decreased cold‐sensing function of the transient receptor potential channel TRPM8 from tailed amphibians

FEBS Open Bio, EarlyView.
Despite frogs avoiding low temperatures, examination of four salamander species revealed that none avoided cold and all possessed cold tolerance. Functional analysis of TRPM8, a cold sensor, showed that all salamander TRPM8s had lost their cold sensitivity.
Tadahiro Sawao, Daiki Kobayashi, Shogo Hori, Osamu Saitoh   +3 more
wiley   +1 more source

Origin of Threshold Voltage Instabilities in Indium Oxide Transistors. [PDF]

ACS Appl Mater Interfaces
Lin TJ, Chen SC, Lee YT, Cheng SL, Tseng R, Wang ST, Chang YC, Pan YY, Chang CY, Chou TT, Lin CH, Ku CS, Lin CL, Liu PT, Kim H, Lien DH.   +15 more
europepmc   +1 more source

Threshold voltage instability in SiC power MOSFETs

, 2019
Charge trapping and de-trapping phenomena in SiC power MOSFETs were investigated by performing two different types of electrical characterization: hysteresis and positive bias temperature instability (PBTI) measurements. A positive stress voltage to the gate results in positive threshold voltage shift (ΔVT), which can be fully recovered by applying a ...
Giuseppe Consentino, Esteban Guevara, Luis Sanchez, Felice Crupi, Susanna Reggiani, Gaudenzio Meneghesso   +5 more
openaire   +3 more sources

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

FEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke, Michal Banasik, Rokas Juodeikis, Martin J. Warren, Richard W. Pickersgill   +4 more
wiley   +1 more source

Mobility of Carriers in Strong Inversion Layers Associated with Threshold Voltage for Gated Transistors. [PDF]

Micromachines (Basel)
Yang HC, Chi SC, Huang BH, Lai TC, Yang HY.   +4 more
europepmc   +1 more source

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

FEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik, Russell Pickford, Hannah C. Timmins, Olivier Piguet, Glenda M. Halliday, Matthew C. Kiernan, Woojin Scott Kim   +6 more
wiley   +1 more source

Dielectric and Gate Metal Engineering for Threshold Voltage Modulation in Enhancement Mode Monolayer MoS₂ Field Effect Transistors. [PDF]

Adv Mater
Liu L, Yan H, Loh L, Paul KK, Sarkar S, Biswas D, Lee TL, Taniguchi T, Watanabe K, Chhowalla M, Wang Y.   +10 more
europepmc   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source

Aggregation-Tuned Charge Transport and Threshold Voltage Modulation in Poly(3-hexylthiophene) Field-Effect Transistors. [PDF]

Materials (Basel)
Park B.
europepmc   +1 more source