Results 61 to 70 of about 762,423 (308)

Design and Analysis of Electric Power-assisted Variable Transmission Ratio Steering System for Sweeper

, 2020
Aiming at the current application of electric power steering in medium-sized sweepers， in order to solve the problem of oversized motors and difficult applications， a new design scheme of variable transmission ratio transmission is proposed.
Dandan Chen, Yuzhuang Guo, Zhijian Su
core   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

FEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose, Kotaro Ozaki, Ryohei Kuriyama, Yuka Ikemoto, Kazuhiro Mio, Yuji C. Sasaki, Tatsuya Arai, Sakae Tsuda, Yoichi Shinkai, Masahiro Kuramochi   +9 more
wiley   +1 more source

Optimization of Two-speed Transmission Ratio in Common Working Condition of Electric Vehicle based on PSO

, 2019
Aiming at the deficiency of optimizing the speed ratio of multi-gear transmission of electric vehicle only under a single specific working condition, which is much different from the actual working condition, a speed ratio optimization method based on ...
Yuhang Li, Xiaofeng Jia, Yongzhong Chen, Nong Zhang, Hao Peng, Bo Zhu   +5 more
core   +1 more source

Value of MRI Outcomes for Preventive and Early‐Stage Trials in Spinocerebellar Ataxias 1 and 3

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To examine the value of MRI outcomes as endpoints for preventive and early‐stage trials of two polyglutamine spinocerebellar ataxias (SCAs). Methods A cohort of 100 participants (23 SCA1, 63 SCA3, median Scale for the Assessment and Rating of Ataxia (SARA) score = 5, 42% preataxic, and 14 gene‐negative controls) was scanned at 3T up ...
Thiago J. R. Rezende, Emilien Petit, Young Woo Park, Sophie Tezenas du Montcel, James M. Joers, Jonathan M. DuBois, H. Moore Arnold, Michal Povazan, Ipek Özdemir, Guita Banan, Romain Valabregue, Philipp Ehses, Jennifer Faber, Chiadi U. Onyike, Peter B. Barker, Jeremy D. Schmahmann, Eva‐Maria Ratai, Sub H. Subramony, Thomas H. Mareci, Khalaf O. Bushara, Henry Paulson, Thomas Klockgether, Alexandra Durr, Tetsuo Ashizawa, Christophe Lenglet, Gülin Öz, READISCA Investigators   +26 more
wiley   +1 more source

Tuberculosis Transmission by Patients with Smear- Negative Pulmonary Tuberculosis in a Large Cohort in The Netherlands [PDF]

, 2020
Background. Sputum smear microscopy is commonly used for diagnosing tuberculosis (TB). Although patients with sputum smear-negative TB are less infectious than patients with smear-positive TB, they also contribute to TB transmission.
Smear-Negative, Tb, • Transmission, Cid   +3 more
core  

Life-history responses, transmission dynamics and epidemiology in a terrestrial gastropod infected with parasitic mites [PDF]

, 2010
Parasites are known to influence the life-history of their hosts. A parasite-induced reduction in host fecundity and survival may lead to a reduced rate of increase in the host population.
Schüpbach, Hans Ulrich
core   +1 more source

Effectiveness of rTMS on Working Memory and Inhibitory Impairments in Patients With Post‐Stroke Executive Deficits

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Considerable efforts have been dedicated to developing effective treatments for post‐stroke executive impairment (PSEI), among which repetitive transcranial magnetic stimulation (rTMS) has shown great potential. This study aimed to investigate the therapeutic effects of high‐frequency rTMS on working memory (WM) and response ...
Mengting Lao, Rongwei Du, Zhujun Wang, Yang Gao, Meiling Cheng, Xianglong Wang, Wen Wu   +6 more
wiley   +1 more source

Sheep Movement Networks and the Transmission of Infectious Diseases [PDF]

, 2010
Background and Methodology: Various approaches have been used to investigate how properties of farm contact networks impact on the transmission of infectious diseases.
Nicholas J. Savill, Nicholas J Savill, Woolhouse Mark E. J., Mark E J Woolhouse, Volkova Victoriya V., Savill, Nicholas J., Howey Richard, Savill Nicholas J., Mark E. J. Woolhouse, Howey, Richard, Victoriya V Volkova, Victoriya V. Volkova, Volkova, Victoriya V., Richard Howey, Woolhouse, Mark E. J.; id_orcid   +14 more
core   +1 more source

DETERMINATION OF THE INSTANTANEOUS GEAR TRANSMISSION RATIO IN SPATIAL GEARS

Известия высших учебных заведений: Нефть и газ, 2016
For spatial gears with a point contact of surfaces of the teeth was obtained the final analytical dependence for calculating the instantaneous gear ratio in any phase of the engagement of the teeth.
V. N. Syzrantsev
doaj   +1 more source