Results 71 to 80 of about 339,556 (339)

Super‐Refractory Status Epilepticus (SRSE) in a Patient With Compound Heterozygous OPA1 Variants: Case Report and Literature Review

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Super‐Refractory Status Epilepticus (SRSE) is a rare, life‐threatening neurological emergency with unclear etiology in many cases. Mitochondrial dysfunction, often due to disease‐causing genetic variants, is increasingly recognized as a cause, with each gene producing distinct pathophysiological mechanisms.
Pouria Mohammadi, Lara Basovic, Christopher Michael McGraw   +2 more
wiley   +1 more source

Hydrolysis-deficient mosaic microtubules as faithful mimics of the GTP cap

Nature Communications
A critical feature of microtubules is their GTP cap, a stabilizing GTP-tubulin rich region at growing microtubule ends. Microtubules polymerized in the presence of GTP analogs or from GTP hydrolysis-deficient tubulin mutants have been used as GTP-cap ...
Juan Estévez-Gallego, Thorsten B. Blum, Felix Ruhnow, María Gili, Silvia Speroni, Raquel García-Castellanos, Michel O. Steinmetz, Thomas Surrey   +7 more
doaj   +1 more source

Mitigation of oxidative damage by green tea polyphenols and Tai Chi exercise in postmenopausal women with osteopenia. [PDF]

PLoS ONE, 2012
Osteoporosis is a degenerative bone disease predominantly in postmenopausal women. Green tea polyphenols (GTP) and Tai Chi (TC) have been shown to be beneficial on human bone health.
Guoqing Qian, Kathy Xue, Lili Tang, Franklin Wang, Xiao Song, Ming-Chien Chyu, Barbara C Pence, Chwan-Li Shen, Jia-Sheng Wang   +8 more
doaj   +1 more source

Growth and shortening of microtubules: a two-state model approach

, 2011
In this study, a two-state mechanochemical model is presented to describe the dynamic instability of microtubules (MTs) in cells. The MTs switches between two states, assembly state and disassembly state. In assembly state, the growth of MTs includes two
Akiyoshi, Armond, Asbury, Bell, Bray, Cooper, Derrida, Dogterom, Efremov, Fisher, Franck, Gao, Grill, Grishchuk, Hill, Howard, Howard, Howard, Janson, Joglekar, Joglekar, Jülicher, Kolomeisky, Kolomeisky, Kolomeisky, Koshland, McIntosh, Miranda, Molodtsov, Monod, Powers, Pury, Redner, Salmon, Schliwa, Schnitzer, Sperry, Vale, Verde, Walker, Walker, Westermann, Westermann, Yunxin Zhang, Zhang, Zhang   +45 more
core   +1 more source

The geometry of GTPs and 5d SCFTs

Journal of High Energy Physics
Abstract We make progress in understanding the geometry associated to the Generalized Toric Polygons (GTPs) encoding the Physics of 5d Superconformal Field Theories (SCFTs), by exploiting the connection between Hanany-Witten transitions and the mathematical notion of polytope mutations. From this correspondence, it follows that the
Guillermo Arias-Tamargo, Sebastián Franco, Diego Rodríguez-Gómez   +2 more
openaire   +4 more sources

Plasmonic Enhancement of Fluorescence and Protein Dynamics in Living Mammalian Cells

Advanced Materials, EarlyView.
This study demonstrates plasmonic enhancement of the function of fluorescent voltage sensing proteins (genetically encoded voltage indicators, (GEVIs), QuasAr6) in live mammalian cells. Coupling to plasmonic nanoparticles does not just increase fluorescence, but influences the protein photocycle, creating a hybrid sensor with its response speed to ...
Marco Locarno, Qiangrui Dong, Marco Post, Xin Meng, Cristiano Glessi, Nynke Marije Hettema, Nidas Brandsma, Sebbe Blokhuizen, Alejandro Castañeda Garcia, Srividya Ganapathy, Thieme Schmidt, Lars van Roemburg, Bing Xu, Chun‐Ting Cho, Liedewij Laan, Miao‐Ping Chien, Daan Brinks   +16 more
wiley   +1 more source

The game transfer phenomena scale: an instrument for investigating the nonvolitional effects of video game playing [PDF]

, 2015
A variety of instruments have been developed to assess different dimensions of playing videogames and its effects on cognitions, affect, and behaviors.
Anderson CA, Bouchard S, Hoyle RH, Poels K, Potter JW, Sprong M, Sprong M   +6 more
core   +2 more sources

A Colloidal Quantum Dot Thermistor and Bolometer

Advanced Materials, EarlyView.
This work introduces colloidal quantum dot thermistors employing a potential barrier structure to tune the activation energy of transport and hence the temperature coefficient of resistance (TCR). Upon integration with plasmonic absorbers, the CQD‐based bolometer device enables room‐temperature wavelength‐selective photodetection across the mid‐ to ...
Gaurav Kumar, Mariona Dalmases, Nima Taghipour, Rajesh Bera, Guy L. Whitworth, Goretti Torres Perez, Miguel Dosil, Gerasimos Konstantatos   +7 more
wiley   +1 more source

Game Transfer Phenomena in video game playing: a qualitative interview study [PDF]

, 2011
Video game playing is a popular activity and its enjoyment among frequent players has been associated with absorption and immersion experiences. This paper examines how immersion in the video game environment can influence the player during the game and ...
Aronsson, K, Griffiths, MD, Ortiz de Gortari, AB   +2 more
core  

Unraveling the Molecular Mechanisms Underlying Spontaneous Multipolar Mitosis Through CIN‐seq

Advanced Science, EarlyView.
Multipolar mitosis, a hallmark of chromosomal instability (CIN), drives tumor heterogeneity but is challenging to study in live cells. Using CIN‐seq, a single‐cell multiomics method, we profiled rare CIN events and identified mechanisms associated with viable multipolar mitosis, including PTEN attenuation, Rho GTPase‐driven cytokinesis failure, and ...
Pin‐Rui Su, Ting‐Chun Chou, Maria Teresa López‐Cascales, Junfeng Huang, Tsai‐Ying Chen, Sjoukje van Wieren, Chan Li, Cecile Beerens, Li You, Jelle Storteboom, Miao‐Ping Chien   +10 more
wiley   +1 more source