Results 41 to 50 of about 795,289 (310)

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

FEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

The effect of dual task demands and proficiency on second language speech production [PDF]

, 2012
In this study we examined how the introduction of a parallel finger-tapping task influences second language speech (L2) encoding mechanisms and monitoring processes and how the level of proficiency impacts the efficiency and accuracy of L2 performance ...
Declerck, Mathieu, Kormos, Judit
core   +1 more source

Accuracy of Continuous Glucose Monitoring Measurements in Normo-Glycemic Individuals. [PDF]

PLoS ONE, 2015
The validity of continuous glucose monitoring (CGM) is well established in diabetic patients. CGM is also increasingly used for research purposes in normo-glycemic individuals, but the CGM validity in such individuals is unknown.
Abimbola A Akintola, Raymond Noordam, Steffy W Jansen, Anton J de Craen, Bart E Ballieux, Christa M Cobbaert, Simon P Mooijaart, Hanno Pijl, Rudi G Westendorp, Diana van Heemst   +9 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Gallium Nitride High Electron Mobility Transistor Device with Integrated On-Chip Array Junction Temperature Monitoring Unit

Micromachines
Herein, we present a novel method for junction temperature monitoring of GaN HEMT devices to achieve real-time temperature perception at different locations on the device surface.
Yukuan Chang, Yue Su, Mingke Xiao, Jiatao Wu, Xu Zhang, Hongda Chen   +5 more
doaj   +1 more source

The Accuracy of Electronic Wrist Blood Pressure Monitoring Devices

Nigerian Dental Journal, 2020
Background: Assessment of blood pressure is the most common diagnostic procedure performed in the outpatient clinic. The purpose of this study was to compare the accuracy of the wrist-cuff electronic oscillometric device with the universally-accepted ...
B.O. Bamgbose, B.J. Bavitz, F. Qian
doaj   +1 more source

Use of MEMS sensors for condition monitoring of devices: discussion about the accuracy of features for diagnosis

International Journal of Metrology and Quality Engineering, 2021
This paper analyses the effect of the variability of metrological characteristics of a set of low-cost Micro Electro-Mechanical Systems (MEMS) for the acceleration measurement, on the calculation of typical features used for condition monitoring (CM) of ...
D'Emilia Giulio, Natale Emanuela
doaj   +1 more source

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

Molecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu, Xixi Lin, Emil Mladenov, Veronika Mladenova, Jürgen Thomale, Ali Sak, Yao Wang, Yunxuan Deng, Eleni Gkika, Martin Stuschke, George Iliakis   +10 more
wiley   +1 more source

An evaluation of a novel device for measuring eating, rumination, and inactive behaviors in lactating Holstein dairy cattle

Animal, 2021
Validation of precision dairy-monitoring technologies establishes technology behavioral-monitoring efficacy for research and commercial application. Technology metrics should be associated with behaviors of known physiological importance.
M.R. Borchers, S. Gavigan, A. Harbers, J. Bewley   +3 more
doaj   +1 more source

Longitudinal circulating tumor DNA profiling in patients with advanced endometrial cancer using an off‐the‐shelf targeted NGS panel

Molecular Oncology, EarlyView.
Intratumour heterogeneity complicates precision management of advanced endometrial cancer. Circulating tumor DNA (ctDNA) offers a minimally invasive strategy to capture tumor evolution and therapeutic resistance. Here, we compare tumor‐agnostic NGS with tumor‐informed ddPCR, outlining their relative sensitivity, concordance, and clinical implications ...
Carlos Casas‐Arozamena, Karin Teien Lande, Eva Diaz, Ana Vilar, Juan Cueva, Efigenia Arias, Victoria Sampayo, Alicia Abalo, Nerea González, Eva Colás, Antonio Gil‐Moreno, Miguel Abal, Gema Moreno‐Bueno, Therese Sørlie, Kristina Lindemann, Laura Muinelo‐Romay   +15 more
wiley   +1 more source