Results 111 to 120 of about 1,765,802 (336)

Effect of Choice Stepping Reaction Time (CSRT) Training using Act-React on Reaction Time and Coordination in a Parkinson’s Disease Patient: A Case Study

International Journal of Physiotherapy
Background: Parkinson’s disease (PD) is a neurodegenerative disorder characterized by motor symptoms such as bradykinesia, rigidity, and postural instability, which contribute to delayed reaction times and poor coordination. This study aimed to evaluate
Krutee Kalpesh Sangani, Himanshu Devki Nandan Sharma, Himani Swami, Sandeep Kumar Gurjar   +3 more
doaj   +1 more source

Defects induced ferromagnetism in Mn doped ZnO

, 2010
Single phase Mn doped (2 at %) ZnO samples have been synthesized by solid-state reaction technique. Before the final sintering at 500 C, the mixed powders have been milled for different milling periods (6, 24, 48 and 96 hours).
A. Banerjee, A. Sarkar, Anghel, Behan, Blythe, Chattopadhyay, Chen, Dietl, Dutta, Dutta, Dutta, García, Hakeem, Heo, Hu, Karmakar, Khalid, Kim, Lin, Liu, M.D. Mukadam, Mi, Mukherjee, Panigrahy, Podila, Ramachandran, Rao, Roy, Rubi, S. Bandyopadhyay, S. Chattopadhyay, S.K. Neogi, S.M. Yusuf, Schwartz, Sharma, Straumal, Tuomisto, Wang, Wang, Wang, Weigand, Würschum, Xu, Yan, Yi, Zunger   +45 more
core   +1 more source

Mono- and double carbonylation of aryl iodides with amine nucleophiles in the presence of recyclable palladium catalysts immobilised on a supported dicationic ionic liquid phase [PDF]

, 2017
Silica modified with organic dicationic moieties proved to be an excellent support for palladium catalysts used in the aminocarbonylation of aryl iodides.
D. Srankó, G. Sáfrán, L. Kollár, M. Papp, P. Szabó, R. Skoda-Földes   +5 more
core   +1 more source

β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1

Molecular Oncology, EarlyView.
Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero, Alejandro Belmonte‐Fernández, Mónica González‐Moreno, Laura Rodríguez‐Cordero, Begoña Pérez‐Valderrama, Joaquín Herrero‐Ruíz, Francisco Romero, Carmen Sáez, Miguel Á. Japón   +8 more
wiley   +1 more source

Theory of visual attention (TVA) applied to rats performing the 5-choice serial reaction time task: differential effects of dopaminergic and noradrenergic manipulations [PDF]

, 2022
Mona El-Sayed Hervig, Chiara Toschi, Anders Petersen, Signe Vangkilde, Ulrik Gether, Trevor W. Robbins   +5 more
openalex   +1 more source

Enzymatic synthesis of Medium- and Long-Chain Triacylglycerols (MLCT): Optimization of process parameters using response surface methodology. [PDF]

, 2010
The main objective of this study was to understand the effects and relationship amongst four factors, which are reaction temperature, reaction time, enzyme load, and substrate mole ratio with the purpose of producing healthy functional cooking oil for ...
Arifin, N., Koh, S. P., Lai, Oi Ming, Long, K., Tan, Chin Ping, Yusoff, M. S. A.   +5 more
core   +1 more source

Nicotinamide N‐methyltransferase promotes drug resistance in lung cancer, as revealed by nascent proteomic profiling

Molecular Oncology, EarlyView.
AZD9291 has shown promise in targeted cancer therapy but is limited by resistance. In this study, we employed metabolic labeling and LC–MS/MS to profile time‐resolved nascent protein perturbations, allowing dynamic tracking of drug‐responsive proteins. We demonstrated that increased NNMT expression is associated with drug resistance, highlighting NNMT ...
Zhanwu Hou, Zhen Wang, Fei Yang, Xiao Han, Lei Li, Huadong Liu   +5 more
wiley   +1 more source

Choice reaction time is not related to competition success in karate combat

European Journal of Human Movement, 2015
Introduction: A thorough review of extant literature on choice reaction time (CRT) and performance in combat sports reveals much equivocality, which in part stems from comparisons of quite distinct groups of participants (e.g., athlete vs.
Oscar Martinez de Quel, Simon J. Bennett, Enrique Lopez Adan, Augusto G. Zapico, Francisco Saucedo Morales   +4 more
doaj  

Sequential effects in auditory choice reaction time tasks [PDF]

Psychonomic Bulletin & Review, 1999
This paper concerns sequential effects in choice reaction time tasks. Performance in two interleaved auditory tasks was examined, and two general types of sequential effects were revealed. First, a response repetition effect occurred: Subjects were facilitated in responding when both the stimulus and the response were immediately repeated.
openaire   +2 more sources

Estimating monetary policy reaction functions : A discrete choice approach [PDF]

I propose a discrete choice method for estimating monetary policy reaction functions based on research by Hu and Phillips (2004). This method distinguishes between determining the underlying desired rate which drives policy rate changes and actually ...
Jef Boeckx
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