Results 41 to 50 of about 1,710,070 (267)

The relations between seismically active and electrically conductive zones

open access: yesAnnals of Geophysics, 1997
The higher electrical conductivity of rocks in the middle and lower parts of the Earth's crust is generally related to the presence of fluids in rocks.
A. I. Ruzajkin, I. G. Kissin
doaj   +1 more source

Prognosis of Long‐Term Continuous Renal Replacement Therapy and the Impact of Combined Continuous Intravenous Sodium Infusion Therapy

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Patients requiring long‐term continuous renal replacement therapy (CRRT) generally have poor prognoses. This study evaluated whether adding continuous intravenous sodium infusion (cIVNa) is associated with improved hemodynamics and outcomes in patients undergoing long‐term CRRT for ≥ 7 days.
Akinori Yamaguchi   +6 more
wiley   +1 more source

FLUIDS FOR RESUSCITATION

open access: yesBritish Journal of Anaesthesia, 1991
The vast majority of acutely ill patients admitted into the intensive care unit require volume expansion at some stage of their stay. Patients suffering from haemorrhage, extended trauma or severe dehydration are obvious candidates. Septic, traumatized and even postoperative patients also develop exudation of plasma into the inflamed areas.
openaire   +3 more sources

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

Intelligence, age and schooling: data from the Battery of Reasoning Tests (BRT-5) Inteligência, idade e escolarização: dados da Bateria de Provas de Raciocínio (BPR-5)

open access: yesPsicologia: Reflexão e Crítica, 2012
Intelligence is commonly divided into two distinctive areas: fluid intelligence (Gf), which is understood as the skill of reasoning or intelligence as a process, and crystallized intelligence (Gc) that involves skills that are more related to learning ...
Ricardo Primi   +4 more
doaj   +1 more source

Ventriculoperitoneal shunt presenting as umbilical CSF fistula

open access: yesJournal of Family Medicine and Primary Care, 2020
An umbilical cerebrospinal fluid (CSF) fistula following a ventriculoperitoneal (VP) shunt is an extremely rare complication. The shunt can get blocked and infected and present as purulent umbilical discharge.
Meenakshi Yeola (Pate), Kushagra Singh
doaj   +1 more source

Research Progress on Cenozoic Volcano Genesis and Fluid Action in Northeast China

open access: yesFrontiers in Earth Science, 2022
The tectonic evolution of northeast China is closely related to the subduction of the Pacific plate. The dehydration of the slab subduction process produces metasomatic agents that have important effects on the physical and chemical properties of the ...
Yufeng Deng   +10 more
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

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