Results 31 to 40 of about 535,757 (290)

Temperature sensitive SMA-causing point mutations lead to SMN instability, locomotor defects, and premature lethality in Drosophila [PDF]

open access: yesDisease Models & Mechanisms, 2019
Spinal muscular atrophy (SMA) is the leading genetic cause of death in young children, arising from homozygous deletion or mutation of the SMN1 gene. SMN protein expressed from a paralogous gene, SMN2, is the primary genetic modifier of SMA; small changes in overall SMN levels cause dramatic changes in disease severity.
Raimer, Amanda C.   +6 more
openaire   +4 more sources

Dew Point Calibration System Using a Quartz Crystal Sensor with a Differential Frequency Method

open access: yesSensors, 2016
In this paper, the influence of temperature on quartz crystal microbalance (QCM) sensor response during dew point calibration is investigated. The aim is to present a compensation method to eliminate temperature impact on frequency acquisition.
Ningning Lin, Xiaofeng Meng, Jing Nie
doaj   +1 more source

Is Nematicity in Cuprates Real?

open access: yesCondensed Matter, 2023
In La2-xSrxCuO4 (LSCO), a prototype high-temperature superconductor (HTS) cuprate, a nonzero transverse voltage is observed in zero magnetic fields. This is important since it points to the breaking of the rotational symmetry in the electron fluid, the ...
Ivan Božović   +3 more
doaj   +1 more source

An efficient offline method for determining the thermally sensitive points of a machine tool structure

open access: yes, 2012
Whether from internal sources or arising from environmental sources, thermal error in most machine tools is inexorable. Out of several thermal error control methods, electronic compensation can be an easy-to-implement and cost effective solution. However,
Longstaff, Andrew P.   +5 more
core   +1 more source

Deep Learning Prediction for Thermal Error of CNC Machine Tools Based on Attention Mechanism

open access: yes工程科学与技术, 2021
Thermal error prediction and compensation of CNC machine tools is an important technology to improve the machining accuracy and reliability of CNC machine tools. The thermal error of machine tool is time-varying and nonlinear. To improve the accuracy and
Liuqing DU, Renjie LI, Baochuan LI
doaj  

Temperature Sensitive Photosynthesis: Point Mutated CEF-G, PRK, or PsbO Act as Temperature-Controlled Switches for Essential Photosynthetic Processes [PDF]

open access: yesFrontiers in Plant Science, 2020
Temperature sensitive mutants have been widely used to study structure, biogenesis and function of a large variety of essential proteins. However, this method has not yet been exploited for the study of photosynthesis. We used negative selection to isolate temperature-sensitive-photoautotrophic (TSP) mutants in Chlamydomonas reinhardtii.
Vinzenz Bayro-Kaiser, Nathan Nelson
openaire   +3 more sources

Constitutive modeling of Ti-2.7Cu alloy based on strain compensation and PSO-BP neural network

open access: yesCailiao gongcheng, 2019
The isothermal compression tests of Ti-2.7Cu alloy were tested to study the hot deformation behavior in temperature range of 740-890℃ and strain rate range of 0.001-10s-1 on a Gleeble-3500 thermomechanical simulator.
WAN Peng   +4 more
doaj   +1 more source

Determination of experimental conditions for examination of analytes in Bray-Liebhafsky oscillatory reaction in open reactor conditions [PDF]

open access: yesTehnika, 2017
The Bray-Liebhafsky oscillatory reaction, as an extremely sensitive matrix, can be used for examination of properties of different active substances.
Stevanović Kristina Z.   +3 more
doaj   +1 more source

Mode transition induced enhanced temperature sensitivity in long period waveguide gratings near dispersion turning point

open access: yesResults in Optics, 2021
We propose a highly sensitive temperature sensor based on long period grating inscribed high index coated ridge waveguide in which the unique feature of mode transition (MT) phenomenon combined with the high thermo optic coefficient (TOC) polymer ambient elevates the differential thermal dependence between the participating modes.
Nabarun Saha, Arun Kumar, Anurag Sharma
openaire   +2 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

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