Results 61 to 70 of about 1,102,323 (263)

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

Bases fisiológicas del entrenamiento visual [PDF]

, 2007
El entrenamiento visual (EV) se basa en la realización de una serie de baterías de ejercicios protocolizados que necesariamente deben cumplir ciertas características: estar diseñados en base a los resultados hallados en el examen optométrico, seguir un ...
Plou Campo, Pilar
core   +1 more source

Orbit Determination of Close Binary Systems using Lucky Imaging

, 2011
We present relative positions of visual binaries observed during 2009 with the FastCam "lucky-imaging" camera at the 1.5-m Carlos Sanchez Telescope (TCS) at the Observatorio del Teide.
Abt, Abt, Alzner, Alzner, Alzner, Argyle, Baize, Bartkevicius, Benavides, Bergfors, Bessell, Brendley, Buil, Burnham, Chiba, Close, CMC, Couteau, Cvetkovic, da Silva, Daemgen, Docobo, Docobo, Docobo, Docobo, Docobo, Dommanget, Dommanget, Dommanget, Eggen, Eggen, ESA, F. Hernández, F. M. Rica, G. Vázquez, Geary, Gershberg, Gliese, Grenier, Grenon, Halbwachs, Hartkopf, Hartkopf, Hartkopf, Heintz, Heintz, Heintz, Heintz, Heintz, Heintz, Henry, Holmberg, Horch, Hough, Hubrig, Høg, Irwin, J. A. Henríquez, Kazeza, Kirkpatrick, Labadie, Lampens, Lathan, Law, Levato, Liu, Lodieu, Losse, Luyten, Mason, Mason, Montes, Morlet, Morlet, Muller, Neckel, Orlov, Oscoz, Poveda, R. Barrena, Reid, Reid, Retterer, Rica, Rica Romero, Rica Romero, Rica Romero, Rica Romero, Rica Romero, Rodríguez Ramos, Roeser, Salaman, Schnupp, Sesar, Seymour, Soderblom, Starck, Tamazian, Tubbs, van de, Zombeck, Zulevic, Zulevic   +102 more
core   +1 more source

Visual tracking via improving motion model and model updater

International Journal of Advanced Robotic Systems, 2018
Motion model and model updater are two necessary components for online visual tracking. On the one hand, an effective motion model needs to strike the right balance between target processing, to account for the target appearance and scene analysis, and ...
Wanli Xue, Zhiyong Feng, Chao Xu, Tong Liu, Zhaopeng Meng, Chengwei Zhang   +5 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Decoding visual fatigue in a visual search task selectively manipulated via myopia-correcting lenses

Frontiers in Neuroscience
IntroductionVisual fatigue resulting from sustained, high-workload visual activities can significantly impact task performance and general wellbeing. So far, however, little is known about the underlying brain networks of visual fatigue. This study aimed
Hyeongsuk Ryu, Uijong Ju, Christian Wallraven, Christian Wallraven   +3 more
doaj   +1 more source

AAA+ protein unfoldases—the Moirai of the proteome

FEBS Letters, EarlyView.
AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley   +1 more source

Rhythmic visual stimulation enhances visual search via occipito-parietal alpha modulation: an electroencephalographic study

Frontiers in Neuroscience
IntroductionAs a non-invasive neuromodulation technique, visual flicker entrainment has demonstrated considerable potential in enhancing basic visual perception; however, the neurophysiological mechanisms underlying these effects remain unclear.
Hongwei Wang, Suya Bao, Suya Bao, Zihan Gang, Bo Gao, Wenliang Fu, Yuhao Chi, Mingzhe Zhang, Yue Wu, Haowei Wu, Huan Niu, Chao Zhang, Donggang Xu, Yongcong Shao, Weiwei Xing   +14 more
doaj   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source

RGS14 (414)-mediated prevention of an episodic memory loss: a study of molecular mechanism [PDF]

, 2015
A large proportion of human populations suffer memory impairments either caused by normal aging or afflicted by diverse neurological and neurodegenerative diseases. Memory enhancers and other drugs tested so far against memory loss have failed to produce
Navarro Lobato, Irene
core   +1 more source