Results 161 to 170 of about 220,352 (294)

GPT-4 generated answer rationales to multiple choice assessment questions in undergraduate medical education

BMC Medical Education
Background Pre-clerkship medical students benefit from practice questions that provide rationales for answer choices. Creating these rationales is a time-intensive endeavor.
Peter Y. Ch’en, Wesley Day, Ryan C. Pekson, Juan Barrientos, William B. Burton, Allison B. Ludwig, Sunit P. Jariwala, Todd Cassese   +7 more
doaj   +1 more source

Polymeric Carbon Nitride‐Photocatalyzed Aerobic Epoxidation of Alkenes: Application to a Sustainable Synthesis of Rose Oxide

ChemSusChem, EarlyView.
Heterogenous photocatalyzed alkene epoxidation: A simple urea‐based polymeric carbon nitride catalyzes the aerobic epoxidation of citronellol and a range of other alkenes under visible light irradiation. Mediation by an aliphatic aldehyde can accelerate the reaction, and the photocatalytic method enables an efficient short synthesis of the terpenoid ...
Felix Lorenz, Thanh Huyen Vuong, Tim Peppel, Jennifer Strunk, Malte Brasholz   +4 more
wiley   +1 more source

Evaluation of umbilical cord mesenchymal stem cell labeling with superparamagnetic iron oxide nanoparticles coated with dextran and complexed with Poly-L-lysine

Einstein (São Paulo), 2012
OBJECTIVE: The objective of this study was to evaluate the effect of the labeling of umbilical cord vein derived mesenchymal stem cells with superparamagnetic iron oxide nanoparticles coated with dextran and complexed to a non-viral transfector agent ...
Tatiana Taís Sibov, Liza Aya Mabuchi Miyaki, Javier Bustamante Mamani, Luciana Cavalheiro Marti, Luiz Roberto Sardinha, Lorena Favaro Pavon, Daniela Mara de Oliveira, Walter Humberto Cardenas, Lionel Fernel Gamarra   +8 more
doaj  

Glioblastoma: approach to treat elderly patients

Einstein (São Paulo)
Treating elderly cancer patients is a challenge for oncologists, especially considering the several therapeutic modalities in glioblastoma. Extensive tumor resection offers the best chance of local control. Adequate radiotherapy should always be given to
Luciola de Barros Pontes, Theodora Karnakis, Suzana Maria Fleury Malheiros, Eduardo Weltman, Reynaldo André Brandt, Rafael Aliosha Kaliks Guendelmann   +5 more
doaj   +1 more source

Werner Heisenberg and Albert Einstein [PDF]

, 2000
Gerald Holton
openalex   +1 more source

Role for inflammatory markers in predicting right ventricular failure in mechanical assist device recipients

ESC Heart Failure, EarlyView.
Abstract Right ventricular failure (RVF) is a common complication following left ventricular assist device (LVAD) implantation and increases patient morbidity and mortality. Due to the complex and limited understanding of RVF pathophysiology, efforts to prognosticate RVF after LVAD have been challenging.
Abdul‐Fatawu Osman, Shane S. Scott, Ebubechukwu O. Ezeh, Evans Osuji, Israel O. Ailemen, Mohamed H. Derbala, Salil Kumar, Asvin M. Ganapathi, Daniel B. Sims, Ashrith Guha, Bryan A. Whitson, Sakima A. Smith   +11 more
wiley   +1 more source

Epidemiology of total hip and knee replacement: a cross-sectional study

Einstein (São Paulo)
OBJECTIVE: To describe the epidemiologic characteristics and adverse events of patients submitted to total hip and total knee replacement. METHODS: A cross-sectional study retrospectively assessing medical chart data of all total hip and total knee ...
Mario Lenza, Silvia de Barros Ferraz, Dan Carai Maia Viola, Reynaldo Jesus Garcia Filho, Miguel Cendoroglo Neto, Mario Ferretti   +5 more
doaj   +1 more source

Prognostic value of NT‐proBNP in patients with primary mitral regurgitation undergoing transcatheter edge‐to‐edge repair

European Journal of Heart Failure, EarlyView.
In the PRIME‐MR study, patients with higher N‐terminal pro‐B‐type natriuretic peptide (NT‐proBNP) tertiles more frequently reached death or heart failure hospitalization (HFH) within 3 years. Log‐transformed NT‐proBNP levels independently predicted the primary endpoint (adjusted hazard ratio 1.17, 95% confidence interval 1.07–1.28; p < 0.001).
Philipp von Stein, Jessica Weimann, Roman Pfister, Sebastian Ludwig, Benedikt Koell, Erwan Donal, Dhairya Patel, Lukas Stolz, Tetsu Tanaka, Andrea Scotti, Teresa Trenkwalder, Felix Rudolph, Daryoush Samim, Cristina Giannini, Julien Dreyfus, Jean‐Michel Paradis, Marianna Adamo, Nicole Karam, Yohann Bohbot, Anne Bernard, Bruno Melica, Angelo Quagliana, Yoan Lavie Badie, Mirjam Kessler, Omar Chehab, Simon Redwood, Edith Lubos, Lars Sondergaard, Marco Metra, Chiara Primerano, Fabien Praz, Muhammed Gerçek, Erion Xhepa, Georg Nickenig, Azeem Latib, Niklas Schofer, Raj Makkar, Juan F. Granada, Thomas Modine, Jörg Hausleiter, Augustin Coisne, Daniel Kalbacher, Christos Iliadis, on behalf of the PRIME‐MR Investigators, Paul Achouh, David Attias, Stephan Baldus, Alain Berrebi, Guillaume Bonnet, Laura Granada, Frederic Bouisset, Corentin Bourg, Thierry Bourguignon, Diogo Ferreira, Stéphane Lafitte, Thibault Lhermusier, Guillaume L'official, Mohammed Nejjari, Edoardo Pancaldi, Lydia X. Plewe, Tobias Rheude, Natacha Rousse, Volker Rudolph, Dan Rusinaru, Christophe Saint‐Etienne, Francisco Sampaio, Jury Schewel, Arnaud Sudre, Christophe Tribouilloy, Marcel Weber, Stephan Windecker   +70 more
wiley   +1 more source

Increased Epidermal Deoxyribonuclease I Activity After Clipping Or Plucking of Hair and During Wound Healing**From the Laboratory of Experimental Dermatology, Albert Einstein Medical Center, Philadelphia, Penna. 19141.

, 1966
Joseph Tabachnick, Jerome S. Perlish, Richard M. Freed, Lan Fen Chang   +3 more
openalex   +1 more source