Results 71 to 80 of about 246,176 (312)

Physicians' attitude towards tobacco dependence in a private hospital in the city of São Paulo, Brazil

Einstein (São Paulo)
OBJECTIVE: To investigate how often physicians identify and treat tobacco dependence and whether characteristics as gender, age, marital status, medical specialty and smoking status can influence their attitude towards this question.
Alessandra Maria Julião, Ana Luiza Lourenço Simões Camargo, Vanessa de Albuquerque Cítero, Mara Fernandes Maranhão, Alfredo Maluf Neto, Ângela Tavares Paes, Milton Glezer, Miguel Cendoroglo Neto, Cláudio Schvartsman   +8 more
doaj   +1 more source

Directing the Mobility of Guest Molecules in Nanoporous Materials by Linearly Polarized Light

Advanced Science, EarlyView.
The polarization of light is introduced as a further parameter to dynamically and reversibly control the properties of a photoresponsive nanoporous material. It was used to control the mobility of the guest molecules in the pores of a metal–organic framework.
Taher Al Najjar, Chun Li, Yunzhe Jiang, Anna Mauri, Modan Liu, Abhinav Chandresh, Anemar Bruno Kanj, Dragos Mutruc, Wolfgang Wenzel, Stefan Hecht, Mariana Kozlowska, Lars Heinke   +11 more
wiley   +1 more source

CPAP em selo d'água versus CPAP com fluxo variável em recém-nascidos com desconforto respiratório: um ensaio controlado randomizado

Jornal de Pediatria, 2011
OBJETIVO: Avaliar a eficácia e segurança da pressão positiva contínua na via aérea (CPAP) utilizando aparelhos de fluxo variável e fluxo contínuo em selo d'água, quanto a falha do CPAP, ocorrência de escape de ar, tempo de uso de CPAP e de oxigênio e ...
Ana Cristina Zanon Yagui, Luciana Assis Pires Andrade Vale, Luciana Branco Haddad, Cristiane Prado, Felipe de Souza Rossi, Alice D'Agostini Deutsch, Celso Moura Rebello   +6 more
doaj   +1 more source

Kinetic modeling of 68Ga-PSMA-11 and validation of simplified methods for quantification in primary prostate cancer patients

EJNMMI Research, 2020
Background The positron emission tomography (PET) ligand 68Ga-Glu-urea-Lys(Ahx)-HBED-CC (68Ga-PSMA-11) targets the prostate-specific membrane antigen (PSMA), upregulated in prostate cancer cells.
Anna Ringheim, Guilherme de Carvalho Campos Neto, Udunna Anazodo, Lumeng Cui, Marcelo Livorsi da Cunha, Taise Vitor, Karine Minaif Martins, Ana Cláudia Camargo Miranda, Marycel Figols de Barboza, Leonardo Lima Fuscaldi, Gustavo Caserta Lemos, José Roberto Colombo Junior, Ronaldo Hueb Baroni   +12 more
doaj   +1 more source

On the history of the so-called Lense-Thirring effect [PDF]

, 2005
Some historical documents, especially the Einstein-Besso manuscript from 1913, an extensive notebook by Hans Thirring from 1917, and a correspondence between Thirring and Albert Einstein in the year 1917 reveal that most of the merit of the so-called ...
Herbert, Pfister
core  

Microglial Fkbp5 Impairs Post‐Stroke Vascular Integrity and Regeneration by Promoting Yap1‐Mediated Glycolysis and Oxidative Phosphorylation

Advanced Science, EarlyView.
A post‐stroke perivascular niche of microglia characterized by low expression of M2 markers and elevated glycolysis, oxidative phosphorylation (OXPHOS), and phagocytic activity is identified, which is termed stroke‐activated vascular‐associated microglia (stroke‐VAM).
Yanan Li, Yanmei Qiu, Yunlei Yang, Yanhao Wei, Haokun Peng, Longhai Zeng, Pengcheng Li, Rentang Bi, Bo Hu   +8 more
wiley   +1 more source

Traveling towards fame: Albert Einstein and the Eddington eclipse expedition to Príncipe and Sobral in 1919 [PDF]

, 2021
Lapo Casetti
openalex   +1 more source

The Effect of Pore Functionality in Multicomponent Covalent Organic Frameworks on Stable Long‐Term Photocatalytic H2 Production

Advanced Energy Materials, EarlyView.
Five COFs are synthesized through a multicomponent reaction, preserving a similar backbone while introducing varying pore functionalities. All COFs demonstrate excellent chemical stability and sustained H2 production under sunlight for 7‐15 days. The imidazole‐functionalized COF exhibits the highest H2 production, which can be attributed to its high ...
Prasenjit Das, Gouri Chakraborty, Jin Yang, Jérôme Roeser, Hüseyin Küçükkeçeci, Anh Dung Nguyen, Michael Schwarze, Jose Gabriel, Christopher Penschke, Shengjun Du, Vincent Weigelt, Islam E. Khalil, Johannes Schmidt, Peter Saalfrank, Martin Oschatz, Jabor Rabeah, Reinhard Schomäcker, Franziska Emmerling, Arne Thomas   +18 more
wiley   +1 more source

Segurança e eficácia dos stents farmacológicos eluidores de biolimus com polímero biodegradável: análise do registro EINSTEIN (Evaluation of Next-generation drug-eluting STEnt IN patients with coronary artery disease)

Einstein (São Paulo), 2013
OBJETIVO: Avaliar a incidência de eventos adversos cardíacos maiores (morte cardíaca, infarto agudo do miocárdio ou necessidade de nova revascularização do vaso-alvo) em 1 ano em pacientes do "mundo real".
Cristiano Freitas de Souza, Anwar Mohamed El Mouallem, Fábio Sândoli de Brito Júnior, Alexandre Antônio Cunha Abizaid, Breno Oliveira Almeida, Amanda Gonçalves Almeida, Teresa Cristina Dias Cunha Nascimento, Marco Antonio Perin, Adriano Caixeta   +8 more
doaj  

Prospective characterization of clonal hematopoiesis and its clinical associations in elderly patients

Scientific Reports
Clonal hematopoiesis (CH) is characterized by the expansion of hematopoietic stem cell clones carrying somatic mutations that confer a proliferative advantage, encompassing conditions such as Clonal Hematopoiesis of Indeterminate Potential (CHIP) and ...
Thaís B. Moyen, Victoria Tomaz, Luiz Gustavo F. Cortes, Susana Rosa, Fabio P. S. Santos, Nelson Hamerschlak, Renato D. Puga, Rodrigo D. S. Reis, Roberta C. Petroni, Caroline N. Silveira, Maria Fernanda P. Moretti, Maysa S. Cendoroglo, Paulo V. Campregher   +12 more
doaj   +1 more source