Results 71 to 80 of about 1,963,870 (281)

A New Method of Angle Measurement Error Analysis of Rotary Encoders

open access: yesApplied Sciences, 2019
In this article, a method of error source analysis and detection to improve the angle measurement accuracy of rotary encoders in precision measuring instruments is proposed.
Hua-Kun Jia   +3 more
doaj   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

open access: yesFEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh   +2 more
wiley   +1 more source

Error report for: Hehman et al. (2018).

open access: yes
DECISION AND RECOMMENDATION Hehman et al. (2018) “Disproportionate Use of Lethal Force in Policing Is Associated With Regional Racial Biases” was determined to contain a Major Error that affects a core conclusion.
ERROR
core   +1 more source

Foundation Chancellor's Installation 1993

open access: yes, 1993
Swinburne staff celebrate the installation of the Foundation Chancellor, Mr Richard Pratt, at the ceremony at the Hawthorn Town Hall on 15 March 1993.
Swinburne University of Technology
core   +1 more source

Calculation and Analysis of Meshing Stiffness of Helical Gear Considering Installation Error

open access: yesJixie chuandong, 2017
The analysis calculation of meshing stiffness of helical gear is the basis for the study of gear dynamics. According to the gear meshing principle and coordinate transformation theory the finite element model of helical gear meshing with the installation
Liu Baoshan, Du Qungui, Wen Qi
doaj  

Identification and characterisation of calcitonin receptor isoforms expressed in glioblastoma derived glioma stem and U‐87 MG cells

open access: yesFEBS Open Bio, EarlyView.
Glioblastoma cells express calcitonin receptor variants (CT receptor isoforms) that may help them survive stress. Using qPCR, transcript‐specific long‐read nanopore sequencing, immunofluorescence co‐localisation and comparative sequence analysis, this study identifies a novel alternatively spliced CALCR transcript that encodes the CTb receptor isoform ...
Pragya Gupta   +7 more
wiley   +1 more source

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

open access: yesFEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey   +4 more
wiley   +1 more source

Error report for Lades et al. (2020)

open access: yes
DECISION AND RECOMMENDATION Lades, Laffan, Daly, & Delaney (2020) “Daily emotional well‐being during the COVID‐19 pandemic” was determined to contains Moderate Errors that do not affect the core conclusions.
ERROR
core   +1 more source

Analysis of Bearing Contact Characteristics of Face Gear Drives with Coupling Installation Errors

open access: yesJixie chuandong
A modeling method of finite element model for precise assembly of face gear transmission with installation error coupling was studied, and the bearing contact characteristics of face gear transmission were analyzed.
Weng Dengyan, Shen Yunbo, Xu Weijun
doaj  

BCG vaccination potentiates oxidative phosphorylation in neonatal myeloid‐derived suppressor cells

open access: yesFEBS Open Bio, EarlyView.
BCG vaccination enhances oxidative phosphorylation in neonatal MDSCs, impairing their immunosuppressive function. It upregulates electron transport chain genes and mitochondrial activity, increasing ATP and oxygen consumption. Pharmacological OXPHOS inhibition partially restores suppressive capacity, confirming causality.
Yingying Chen, Hui Li
wiley   +1 more source

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