Results 81 to 90 of about 3,032,119 (340)

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

open access: yesFEBS 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   +3 more
wiley   +1 more source

How body balance influences political party evaluations. A Wii balance board study.

open access: yesFrontiers in Psychology, 2012
Embodied cognition research has shown how actions or body positions may affect cognitive processes, such as autobiographical memory retrieval or judgments.
Katinka eDijkstra   +3 more
doaj   +1 more source

The Effect of King Grass Silage on the Nitrogen Balance and Hematological Profile of Ettawa Grade Male Goat [PDF]

open access: yes, 2012
The aims of this research was to study the nutritional value of ensiled King Grass (Pennisetum purpuphoides) to be applied for goat. Twelve Ettawa grade male (PE), + 10 months old, and with average body weight of 19.45 + 3.03 kg were used to determine ...
S., Sunarso
core  

Variational bounds on the energy dissipation rate in body-forced shear flow

open access: yes, 2004
A new variational problem for upper bounds on the rate of energy dissipation in body-forced shear flows is formulated by including a balance parameter in the derivation from the Navier-Stokes equations.
Busse F. H.   +25 more
core   +1 more source

Protoplanet Dynamics in a Shear-Dominated Disk [PDF]

open access: yes, 2006
The velocity dispersion, or eccentricity distribution, of protoplanets interacting with planetesimals is set by a balance between dynamical friction and viscous stirring.
Collins, Benjamin F., Sari, Re'em
core   +2 more sources

Body Balance in the Elderly.

open access: yesEquilibrium Research, 1992
All the subjects in this study were over 65 years of age. Twenty one healthy persons with-out vertigo attacks and 167 patients with vertigo attacks and with unsteadiness were examined.Neurotological examinations were performed, and body balance was determined by recording of the gravity center.1 The length and area of the movements of the gravity ...
Setsuko Takemori, Haruko Moriyama
openaire   +2 more sources

AAA+ protein unfoldases—the Moirai of the proteome

open access: yesFEBS 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

Analysis of students’ foot pressure distribution on the ground, as well as their body balance before and after exercise

open access: yesPhysical Education of Students, 2020
Background and Study Aim: The article presents the results of analyses of students’ foot pressure distribution on the ground, as well as their body balance before and after exercise (Harvard Step Test). The aim of the paper was to carry out a comparative
Jarosław Jaszczur-Nowicki   +5 more
doaj   +1 more source

Optically discriminating carrier-induced quasiparticle band gap and exciton energy renormalization in monolayer MoS2

open access: yes, 2017
Optoelectronic excitations in monolayer MoS2 manifest from a hierarchy of electrically tunable, Coulombic free-carrier and excitonic many-body phenomena. Investigating the fundamental interactions underpinning these phenomena - critical to both many-body
Barnard, Edward S.   +9 more
core   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

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