Results 91 to 100 of about 3,500,243 (336)

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Orientation-Dependent Reflection of Structurally Coloured Butterflies

open access: yesBiomimetics, 2020
Keywords: orientation-dependent reflection; structural color; butterflies; imprinting technique; instrument ...
Sigrid Zobl   +5 more
doaj   +1 more source

Tradução e adaptação transcultural da versão brasileira do Inventário de Ansiedade Geriátrica (GAI) = Translation and cross-cultural adaptation of the Brazilian version of the Geriatric Anxiety Inventory (GAI) [PDF]

open access: yes, 2011
Introduction: There has been a growing interest in the cross-cultural adaptation of instruments for assessment of anxiety, but studies involving anxiety specifically in the geriatric population is still unusual.
de Oliveira e Silva, Adriana   +3 more
core  

How should we measure psychological resilience in sport performers? [PDF]

open access: yes, 2013
Psychological resilience is important in sport because athletes must constantly withstand a wide range of pressures to attain and sustain high performance.
Alexander C.   +25 more
core   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Translation and cultural adaptation of “Glasgow Children’s Benefit Inventory” into Brazilian Portuguese

open access: yesBrazilian Journal of Otorhinolaryngology
Objective: Translate and cross-culturally adapt into Brazilian Portuguese the Glasgow Children’s Benefit Inventory instrument used for the quality-of-life assessment after pediatric ENT interventions. Method: This is a methodological study of translation
Caroline Catherine Lacerda Elias   +4 more
doaj   +1 more source

Adaptive instrument module: space instrument controller "Brain" through programmable logic devices [PDF]

open access: yesProceedings Third NASA/DoD Workshop on Evolvable Hardware. EH-2001, 2002
The Adaptive Instrument Module (AIM) will be the first true demonstration of reconfigurable computing with field-programmable gate arrays (FPGAs) in space, enabling the "brain" of the system to evolve or adapt to changing requirements. In partnership with NASA Goddard Space Flight Center and the Australian Cooperative Research Centre for Satellite ...
A.G. Darrin   +5 more
openaire   +1 more source

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

open access: yesFEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang   +8 more
wiley   +1 more source

Three stages for the scenarisation of leaning objects [PDF]

open access: yes, 2005
: The main focus of current discussions within the standardization process of Learning technology is on technical aspects of so called learning objects.
Aouag, Sofiane
core   +2 more sources

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