Results 91 to 100 of about 10,157,286 (286)

The microbiome in human skin aging

open access: yesFEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana   +3 more
wiley   +1 more source

Experimental Evaluation of a Mixed Controller That Amplifies Spatial Errors and Reduces Timing Errors

open access: yesFrontiers in Robotics and AI, 2017
Research on motor learning suggests that training with haptic guidance enhances learning of the timing components of motor tasks, whereas error amplification is better for learning the spatial components. We present a novel mixed guidance controller that
Laura Marchal-Crespo   +6 more
doaj   +1 more source

Multimodal Sensory Control of Exploration by Walking Drosophila melanogaster [PDF]

open access: yes, 2010
Walking fruit flies, Drosophila melanogaster, use visual information to orient towards salient objects in their environment, presumably as a search strategy for finding food, shelter or other resources.
Robie, Alice Anne Pennoyer
core   +1 more source

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

open access: yesFEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee   +2 more
wiley   +1 more source

Neural basis of a visuo-motor transformation in the fly [PDF]

open access: yes, 2009
How the outputs of populations of sensory neurons are used by motor systems to generate appropriate behaviour is a long standing question in neuroscience. I address this problem by studying a comparatively simple model system.

core   +2 more sources

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

open access: yesFEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri   +5 more
wiley   +1 more source

Working memory in primate sensory systems [PDF]

open access: yes, 2005
Sensory working memory consists of the short-term storage of sensory stimuli to guide behaviour. There is increasing evidence that elemental sensory dimensions-such as object motion in the visual system or the frequency of a sound in the auditory system ...
Greenlee, Mark W., Pasternak, Tatiana
core   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

open access: yesFEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass   +2 more
wiley   +1 more source

Sensory Cities THiNK-KiT [website]

open access: yes, 2017
The Sensory Cities THiNK-KiT makes a case for the importance of interdisciplinary and cross-professional investigation of urban sensing. It brings together methods and resources for researching, designing, curating and representing the senses in the city,
Degen, M, Swenson, A, Barz, M
core   +2 more sources

mmPhysio: Millimetre-Wave Radar for Precise Hop Assessment

open access: yesSensors
Motion tests for physiotherapy purposes are a cornerstone in a rehabilitation process. For many reasons, clinicians have been manually measuring and tracking movements so far, being subject to inaccuracies and increasing the time spent in those ...
José A. Paredes   +3 more
doaj   +1 more source

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