Results 141 to 150 of about 5,950,781 (357)

Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes

open access: yesFEBS Letters, EarlyView.
Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez   +2 more
wiley   +1 more source

Automatic facial expression tracking for 4D range scans [PDF]

open access: yes, 2010
This paper presents a fully automatic approach of spatio-temporal facial expression tracking for 4D range scans without any manual interventions (such as specifying landmarks).
Xiang, G., Holt, P., Ju, X.
core  

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

The development of an assessment to identify deficits in facial expression decoding in young children [PDF]

open access: yes, 2011
Emotional intelligence (EI) has been found to relate to positive outcomes not only in personal and social development but also in academic achievement.
BAILEY, KATHARINE,ELIZABETH
core  

EXPLICIT RECOGNITION OF EMOTIONAL FACIAL EXPRESSIONS IS SHAPED BY EXPERTISE: EVIDENCE FROM PROFESSIONAL ACTORS [PDF]

open access: yes, 2013
Can reading others’ emotional states be shaped by expertise? We assessed processing of emotional facial expressions in professional actors trained either to voluntary activate mimicry to reproduce character’s emotions (as foreseen by the Mimic Method ...
Dario Grossi   +20 more
core   +1 more source

Phosphoinositides and inositol phosphates as molecular glues

open access: yesFEBS Letters, EarlyView.
Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry   +9 more
wiley   +1 more source

Modulation of perception and brain activity by predictable trajectories of facial expressions [PDF]

open access: yes, 2009
People track facial expression dynamics with ease to accurately perceive distinct emotions. Although the superior temporal sulcus (STS) appears to possess mechanisms for perceiving changeable facial attributes such as expressions, the nature of the ...
Friston, K.   +20 more
core   +2 more sources

Involuntary facial expression processing: extracting information from two simultaneously presented faces.

open access: yesPLoS ONE, 2011
Facial expressions play an important role in successful social interactions, with previous research suggesting that facial expressions may be processed involuntarily.
Samantha Baggott   +2 more
doaj   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Statistical modeling of facial aging based on 3D scans [PDF]

open access: yes, 2010
This thesis presents an approach to the modeling of facial aging using and extending the Morphable Model technique. For modeling the face variation across individuals, facial expressions, and physical attributes, we collected 3D face scans of 298 persons.
Paysan, Pascal
core   +1 more source

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