Results 41 to 50 of about 22,614 (199)

Ternary Crosslinking Builds Nanosheet Hard Carbon and Interfacial Polarization Regulates Na⁺ Kinetics in Hard Carbon Anodes

Carbon Energy, EarlyView.
Nanosheet Hard Carbon for Fast Na+ Storage ABSTRACT Hard‐carbon anodes for sodium‐ion batteries are often constrained by low initial Coulombic efficiency, severe interfacial polarization, and sluggish Na⁺ kinetics, especially when porosity engineering amplifies electrolyte consumption.
Dongke Cai, Fan Liu, Shuai Jiang, Shuwen Zhang, Bing Li, Qian Zhao   +5 more
wiley   +1 more source

A Homoleptic Copper(I) Acetylene Complex

Chemistry – A European Journal, EarlyView.
Ligand substitution of weakly coordinated N2 in [(N2)Cu{Al(ORF)4}] (RF = C(CF3)3) leads to the homoleptic acetylene complex [Cu(C2H2)3]+[Al(ORF)4]−, which was characterized by single crystal x‐ray diffraction, NMR, and Raman spectroscopy, as well as by extensive quantum chemical calculations. ABSTRACT We report the synthesis and characterization of the
Julie Willrett, Elisa Zöllner, Burkhard Butschke, Ingo Krossing   +3 more
wiley   +1 more source

Cytokine Adsorber Use during DCD Heart Perfusion Counteracts Coronary Microvascular Dysfunction

Antioxidants, 2022
Microvascular dysfunction (MVD) in cardiac allografts is associated with an impaired endothelial function in the coronary microvasculature. Ischemia/reperfusion injury (IRI) deteriorates endothelial function.
Lars Saemann, Fabio Hoorn, Adrian-Iustin Georgevici, Sabine Pohl, Sevil Korkmaz-Icöz, Gábor Veres, Yuxing Guo, Matthias Karck, Andreas Simm, Folker Wenzel, Gábor Szabó   +10 more
doaj   +1 more source

Effect of time to palliative epilepsy surgery on outcomes

Epilepsia, EarlyView.
Abstract Objective Epilepsy duration is a modifiable risk factor in the outcome of definitive epilepsy surgery; however, an analogous effect in palliative procedures has not been shown. We reviewed the Pediatric Epilepsy Surgery Database data for an association between epilepsy duration and seizure reduction in palliative procedures.
Robert M. Crutcher, David E. Horvat, Avery R. Caraway, Kristen H. Arredondo, Taylor J. Abel, Nitin Agarwal, Allyson L. Alexander, Dallas Michael Armstrong, Kurtis I. Auguste, Danilo Bernardo, Jeffrey Bolton, David Bonda, Dewi Frances Depositario‐Cabacar, Krista Eschbach, William D. Gaillard, Aran Groves, Jason S. Hauptman, Pradeep K. Javarayee, Cemal Karakas, Andrew T. Knox, Jenny J. Lin, Patricia E. McGoldrick, Derryl J. Miller, Edward John Novotny, Adam P. Ostendorf, Pilar D. Pichon, Shilpa B. Reddy, Debopam Samanta, Rani K. Singh, Janelle L. Wagner, Steven M. Wolf, Lily C. Wong‐Kisiel, Fernando N. Galan, M. Scott Perry, Michael A. Ciliberto   +34 more
wiley   +1 more source

Comparison of nitrification inhibitors to restrict nitrate leaching in a maize crop irrigated under mediterranean conditions [PDF]

, 2010
The aim of this paper was to compare dicyandiamide (DCD) and 3,4 dimethylpyrazole phosphate (DMPP) as inhibitors of ammonium oxidation and nitrate leaching after applying fertilizer to a maize (Zea mays L.) crop grown under Mediterranean conditions.
Diez, J.A., Vallejo Garcia, Antonio, Arauzo, M., Sanz, A., Diez, J. A., Hernaiz, P. J., Hernaiz, P.J., Sanz Cobeña, Alberto, Vallejo, A.   +8 more
core   +1 more source

Cytokine Adsorption During Ex Vivo Blood Perfusion Improves Contractility of Donation After Circulatory Death Hearts

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Donation after circulatory death (DCD) hearts have to withstand ischemia/reperfusion injury that is partially driven by proinflammatory cytokines and decreases ventricular contractility.
Lars Saemann, Sabine Pohl, Kristin Wächter, Adrian‐Iustin Georgevici, Conny Köhler, Jennifer Jünger, Fabio Hoorn, Nitin Gharpure, Anne Großkopf, Sevil Korkmaz‐Icöz, Folker Wenzel, Matthias Karck, Andreas Simm, Gábor Szabó   +13 more
doaj   +1 more source

Pancreas transplantation from donors after cardiac death – The US experience

Transplantation Reports, 2022
Introduction: Since the beginning of pancreas transplantation, the rate of donation after cardiac (or circulatory) death (DCD) accounts for only 3% of all transplants in the US.
Angelika C. Gruessner, Subodh J. Saggi, Rainer W.G. Gruessner   +2 more
doaj   +1 more source

The Dead Donor Rule and Normothermic Regional Perfusion

Hastings Center Report, EarlyView.
Abstract Normothermic regional perfusion (NRP) can be used after the circulatory determination of death to prevent or minimize organ damage before the donor's organs are retrieved. It involves restarting circulation within the donor's body to reperfuse abdominal and thoracic organs while occluding the arteries that supply oxygenated blood to the brain ...
Andrew McGee, Brendan Parent, Dale Gardiner, Drew Carter   +3 more
wiley   +1 more source

Impact of ex vivo lung perfusion evaluation on donation after circulatory death in lung transplantationCentral MessagePerspective

JTCVS Techniques
Objectives: As the result of increased warm ischemia time and limited intraoperative evaluation, donation after circulatory death (DCD) donors might be considered greater risk, and use lags behind donation after brain death (DBD). Ex vivo lung perfusion (
Mariana Gil-Barturen, MD, Laura Donahoe, MD, Marc de Perrot, MD, Kazuhiro Yasufuku, MD, PhD, Andrew Pierre, MD, Elliot Wakeam, MD, Thomas K. Waddell, MD, PhD, Shaf Keshavjee, MD, Marcelo Cypel, MD, Jonathan C. Yeung, MD, PhD   +9 more
doaj   +1 more source

Analyzing Subnational Immunization Coverage to Catch up and Reach the Unreached in Seven High-Priority Countries in the Eastern Mediterranean Region, 2019–2021

Vaccines
Yearly national immunization coverage reporting does not measure performance at the subnational level throughout the year and conceals inequalities within countries.
Kamal Fahmy, Quamrul Hasan, Md Sharifuzzaman, Yvan Hutin   +3 more
doaj   +1 more source