Results 31 to 40 of about 524,294 (267)

Key visual features for rapid categorization of animals in natural scenes

open access: yesFrontiers in Psychology, 2010
In speeded categorization tasks, decisions could be based on diagnostic target features or they may need the activation of complete representations of the object.
Arnaud Delorme   +5 more
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Perceived benefits of diet, physical activity, alcohol intake and smoking among cancer survivors: a cross-sectional study

open access: yesBMC Public Health
Background A healthy lifestyle can have various health benefits for cancer survivors, including positive effects for their general health and cancer-specific outcomes.
Rachel Drbohlav Ollerton   +4 more
doaj   +1 more source

Cognitive conjunction and cognitive functions

open access: yesNeuroImage, 2004
We argue that conjunction analysis does not solve the problems with subtraction analyses that it sets out to solve and that it has additional problems of its own. We argue that detailed analyses of the tasks set to identify cognitive functions are required for both conjunction and subtraction analyses to achieve their goals of localizing cognitive ...
David Caplan, Lauren Moo
openaire   +2 more sources

Cognition in psychiatry [PDF]

open access: yesDialogues in Clinical Neuroscience, 2019
Cognition has attracted a growing interest in psychiatry. Since the 1990s, cognition as a whole has become an important determinant in the outcome of psychosis. Despite recent progress in the genetics of cognition, the development of new pharmacological compounds in order to improve cognition has not progressed as quickly.
Acuna-Vargas, Sonia, Thibaut, Florence
openaire   +2 more sources

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

A longitudinal analysis of adherence to COVID-19 preventive measures, media use, and risk perceptions in a Dutch population-based sample

open access: yesHealth Literacy and Communication Open
Background Global health crises require large-scale behavior change, with the adoption of preventive health behaviors as a crucial factor in navigating and managing these crises.
Nadine Bol   +3 more
doaj   +1 more source

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

open access: yesFEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

Conscious cognitive effort in cognitive control

open access: yesWIREs Cognitive Science, 2022
Cognitive effort is thought to be familiar in everyday life, ubiquitous across multiple variations of task and circumstance, and integral to cost/benefit computations that are themselves central to the proper functioning of cognitive control. In particular, cognitive effort is thought to be closely related to the assessment of cognitive control’s costs.
openaire   +3 more sources

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

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