Results 41 to 50 of about 3,388,289 (318)

The Canmore Declaration: Statement of Principles for Planetary Health

open access: yesChallenges, 2018
The term planetary health—denoting the interdependence between human health and place at all scales—emerged from the environmental and preventive health movements of the 1970–80s; in 1980, Friends of the Earth expanded the World Health Organization ...
Susan L. Prescott   +15 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Circadian regulation of human cortical excitability

open access: yesNature Communications, 2016
Cognitive performance is impaired after prolonged wakefulness, yet the contribution of circadian rhythms for proper brain function remains unclear. Here the authors show that cortical excitability measured using TMS exhibits robust circadian dynamics ...
Julien Q. M. Ly   +15 more
doaj   +1 more source

Endocannabinoid signaling is critical for habit formation

open access: yesFrontiers in Integrative Neuroscience, 2007
Extended training can induce a shift in behavioral control from goal-directed actions, which are governed by action-outcome contingencies and sensitive to change in the expected value of the outcome, to habits which are less dependent on action-outcome ...
Monica R. F Hilário   +3 more
doaj   +1 more source

The VIVO project

open access: yes, 2022
The VIVO project is presented as a worldwide network of open source systems for research information management.
openaire   +2 more sources

In Vitro, Ex Vivo, and In Vivo Models for the Study of Pemphigus

open access: yesInternational Journal of Molecular Sciences, 2022
Pemphigus is a life-threatening autoimmune disease. Several phenotypic variants are part of this family of bullous disorders. The disease is mainly mediated by pathogenic autoantibodies, but is also directed against two desmosomal adhesion proteins, desmoglein 1 (DSG1) and 3 (DSG3), which are expressed in the skin and mucosae.
Roberta Lotti   +4 more
openaire   +2 more sources

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

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Le reti di impresa nella politica industriale. I contratti di rete e i contratti di sviluppo. [PDF]

open access: yes, 2020
Le reti di impresa si sono affermate come un modello organizzativo e competitivo compiutamente alternativo sia al mercato sia alla gerarchia, superando una visione teorica che tendeva a confinarle come modello imperfetto o immaturo del capitalismo.
DE VIVO, Paola   +3 more
core  

Desmosomes In Vivo [PDF]

open access: yesDermatology Research and Practice, 2010
The structure, function, and regulation of desmosomal adhesion in vivo are discussed. Most desmosomes in tissues exhibit calcium‐independent adhesion, which is strongly adhesive or “hyperadhesive”. This is fundamental to tissue strength. Almost all studies in culture are done on weakly adhesive, calcium‐dependent desmosomes, although hyperadhesion can ...
openaire   +3 more sources

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