Results 91 to 100 of about 116,743 (338)

Severe Vasoplegic Syndrome Treated with Angiotensin II and Hemoadsorption Therapy after Cardiac Surgery

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Vasoplegic syndrome (VS) is a common complication after cardiac surgery with cardiopulmonary bypass (CPB). The main pathophysiology mechanism of VS includes a systemic inflammatory response syndrome due to surgical trauma, release of pro‐inflammatory mediators caused by blood contact with foreign surfaces of heart‐lung machine (pump and tubing)
Matteo Lucchelli   +3 more
wiley   +1 more source

Hemodynamic changes following accidental infiltration of a high dose of vasopressin

open access: yesJournal of International Medical Research, 2020
Vasopressin local infiltration is useful in gynecological surgery because it can reduce hemorrhage. Depending on the activities of the sympathetic system and the renin–angiotensin system, reactions to vasopressin may differ and predicting its systemic ...
Jae Won Kim   +6 more
doaj   +1 more source

Merging Peptide and Enzyme Catalysis in a Single Protein Domain Bearing Two Separated Active Sites

open access: yesChemCatChem, EarlyView.
A dual‐functional catalyst that unites peptide catalysis and biocatalysis within a single protein scaffold at two distinct active sites offers a promising strategy for cascade catalysis. This hybrid catalyst enabled here a one‐pot transformation of alcohols to C─C coupled products via enamine activation, revealing challenges such as mismatched reaction
Mathias Pickl   +7 more
wiley   +1 more source

Autonomous device for application in late-phase hemorrhagic shock prevention.

open access: yesPLoS ONE, 2014
Hemorrhagic shock (HS) is the leading cause of death for people with traumatic injuries. The onset of HS is correlated with marked changes in the plasma vasopressin levels and some studies indicate that administrating vasopressin in the bloodstream can ...
Vlad Oncescu   +4 more
doaj   +1 more source

Holistic Evaluation of Enzyme Immobilization Processes: A Method for Evaluating the Entire Production Process

open access: yesChemCatChem, EarlyView.
Immobilized enzyme processes are of high interest for future economies. We present a comprehensive evaluation method for these processes by dividing them into 7 distinct phases, describing them with key performance indicators (KPIs), and summarizing all phases by meta KPIs.
Niklas Teetz   +3 more
wiley   +1 more source

Harnessing Viral Proteases for Cellular and Molecular Engineering

open access: yesChemistry–Methods, EarlyView.
Engineered viral proteases (VIPs) provide programmable control of protein function with high specificity and low toxicity. Integrated with chemogenetic and optogenetic modules, these VIP systems enable logic gate manipulation for targeted regulation of cell signaling, gene expression, protein secretion, and degradation, thereby offering versatile ...
Mingguang Cui   +2 more
wiley   +1 more source

The study of consistent properties of the vasopressin nasal dosage form

open access: yesAktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2016
Evaluation of consistent properties is an important and integral part of investigations on the creation of semisolid nasal pharmacotherapeutic agents. The aim of this work is the study of consistent properties of developed nasal semisolid dosage form ...
Al Nukarii Abdulkarim   +2 more
doaj   +1 more source

Gene regulation of vasopressin and vasopressin receptors in cancer

open access: yesExperimental Physiology, 2000
It is proposed that neuropeptide production by tumours is an important part of a special process of oncogenic transformation rather than a pre‐existing condition of progenitor cells; this concept is called Selective Tumour gene Expression of Peptides essential for Survival (STEPS).
openaire   +3 more sources

Combining Photocatalytic Oxidation of β‐Chlorohydrins with Carbonyl Bioreduction in a Deracemization Approach

open access: yesChemSusChem, EarlyView.
The oxidation of β‐chlorohydrins is thermodynamically unfavourable. To solve this, different photocatalytic systems are explored under white light irradiation. Best results are achieved using 2,3‐dichloro‐5,6‐dicyano‐1,4‐benzoquinone in stochiometric or catalytic loadings including tert‐butyl nitrite/O2 as regeneration system.
Sara Filgueira   +3 more
wiley   +1 more source

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