Results 61 to 70 of about 220,352 (294)
Einstein (São Paulo)OBJETIVO: Avaliar o prognóstico do tromboembolismo pulmonar usando o ecocardiograma com Doppler tecidual e o peptídeo atrial natriurético. MÉTODOS: Pacientes com idade acima de 18 anos foram avaliados pelo ecocardiograma bidimensional e Doppler tecidual ...
Ana Clara Tude Rodrigues +8 more
doaj +1 more source
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 +6 more
doaj +1 more source
Albert Einstein: Rebellious Wunderkind [PDF]
arXiv, 2012 Childhood and Schooldays: Albert Einstein, and the family members seemed to have exaggerated the story of Albert who developed slowly, learned to talk late, and whose parents thought he was abnormal. These and other stories were adopted by biographers as if they really happened in the form that Albert and his sister told them.
arxiv
Consideracions fonamentals sobre el postulat de relativitat [PDF]
, 2014 L'autor hi justifica la necessitat d'ampliar la teoria de la relativitat ...
Albert Einstein
core +1 more source
Advanced Science, EarlyView.This study introduces a novel, sustainable Pebax1657‐based quasi‐solid polymer electrolyte (QSPE) that enhances the performance and safety of sodium–oxygen (Na–O2) batteries. The developed QSPE shows improved Na+ ion transport, reduced overpotentials, and better cycling stability compared to the conventional liquid systems, highlighting its potential ...
Mohamed Yahia +3 more
wiley +1 more source
Einstein (São Paulo)OBJETIVO: Correlacionar os níveis séricos do peptídeo natriurético tipo B e da fração N-terminal do pró-peptídeo natriurético tipo B, além de analisar a influência de idade, obesidade, insuficiência renal, fração da ejeção do ventrículo esquerdo ...
Milena Novaes Cardoso Curiati +9 more
doaj +1 more source
Theoretical remark on the superconductivity of metals [PDF]
arXiv, 2005 In this paper Einstein develops some crucial ideas about ...
arxiv
Un breu resum del desenvolupament de la teoria de la relativitat [PDF]
, 2014 Els trets essencials per a comprendre la teoria de la ...
Albert Einstein
core +1 more source
Advanced Energy Materials, EarlyView.Efficient C─C coupling hydrobenzoin production and tunable syngas generation via benzyl alcohol oxidation and CO2 reduction is realized by Ni2P/CdS composite in a single photoredox cycle. In situ and ex situ characterizations, along with theoretical calculations, reveal that the active site optimization facilitates intermediate formation and desorption.
Jian Lei +6 more
wiley +1 more source