Results 61 to 70 of about 63,809,003 (360)

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

The impact of natural and anthropogenic factors on land use and water resources within the Danube – Black Sea hydrographic area (Republic of Moldova sector) [PDF]

open access: yesAerul şi Apa: Componente ale Mediului
The study aims to explore how natural factors and human activities influence land use and water resource management within the Danube–Black Sea hydrographic area on the territory of the Republic of Moldova.
Viorica ANGHELUȚA   +2 more
doaj   +1 more source

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

Resting-state gamma-band power alterations in schizophrenia reveal E/I-balance abnormalities across illness-stages

open access: yeseLife, 2018
We examined alterations in E/I-balance in schizophrenia (ScZ) through measurements of resting-state gamma-band activity in participants meeting clinical high-risk (CHR) criteria (n = 88), 21 first episode (FEP) patients and 34 chronic ScZ-patients ...
T. Grent-‘t-Jong   +13 more
semanticscholar   +1 more source

EFFECTS OF DIFFERENT TYPES OF ANESTHESIA ON CEREBRAL OXYGENATION AND COGNITIVE FUNCTIONS IN CAROTID ENDARTERECTOMY

open access: yesВестник анестезиологии и реаниматологии, 2017
Carotid endarterectomy (CEA) can be followed by postoperative cognitive dysfunction (POCD). Goal of the study: to investigate the effect of total intravenous anesthesia (TIVA) with propofol and inhalation anesthesia (IA) with sevoflurane on cerebral ...
M. Yu. Obraztsov   +6 more
doaj   +1 more source

Stress and Coping in a Self-Isolated Family during COVID-19 Pandemic

open access: yesСоциальная психология и общество, 2020
Objective. To find out the level of stressfulness of inside family isolation in Russia; coping with the negative effects of a pandemic, fear and isolation. Background. The situation of a health threat causes unexpected stress enhancing the fear of get-
Kryukova T.L.   +3 more
doaj   +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

Measurement of the properties of a Higgs boson in the four-lepton final state

open access: yes, 2014
Austrian Federal Ministry of Science and Research and the Austrian Science Fund; the Belgian Fonds de la Recherche Scientifique and Fonds voor Wetenschappelijk Onderzoek; the Brazilian Funding Agencies (CNPq, CAPES, FAPERJ, and FAPESP); the Bulgarian ...
S. Chatrchyan   +499 more
semanticscholar   +1 more source

Observation of a Narrow Charmoniumlike State in Exclusive B±→K±π+π-J/ψ Decays [PDF]

open access: yes, 2003
We report the observation of a narrow charmoniumlike state produced in the exclusive decay process ${B}^{\ifmmode\pm\else\textpm\fi{}}\ensuremath{\rightarrow}{K}^{\ifmmode\pm\else\textpm\fi{}}{\ensuremath{\pi}}^{+}{\ensuremath{\pi}}^{\ensuremath{-}}J ...
S. Choi   +173 more
semanticscholar   +1 more source

SOME QUESTIONS OF PHYSICS OF STRENGTH OF METAL NANOSTRUCTURES [PDF]

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2013
In the work of the equation is obtained that relates the limit of fluidity of a crystal with its limit of elasticity. The equation is analogous to the known equations of the Hall-Petch.
V.M. Yurov   +2 more
doaj  

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