Results 101 to 110 of about 152,353 (242)
Revista da Escola Superior de Guerra, 1969 O autor enfatiza a necessidade de um posicionamento da atual geração frente ao problema da escolha de um modelo de governo e relações internacionais que privilegie desafios predominantemente sociais (‘ modelo porto alegre’) ou os predominantemente econômicos (‘ modelo Davos’).
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The Anatomical Record, EarlyView.The largest silesaurid known from South America is described here, demonstrating that silesaurids reached large body sizes in southwestern Gondwana. This discovery further underscores the widespread geographic distribution and temporal persistence of large silesaurids across Pangea, despite faunal turnovers and environmental events such as the Carnian ...
Rodrigo Temp Müller
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Desenvolvimento social por meio do desenvolvimento tecnológico
Revista Aurora, 2011 Considerada a real importância do fator tecnologia como uma das bases condutoras de inserção mundial de um país, este artigo visa analisar as políticas públicas de incentivo ao ramo de Ciência e Tecnologia de Informação (C&T.I) durante o primeiro Governo de Fernando Henrique Cardoso (1995-1999).
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Animal Research and One Health, EarlyView.Activo Liquid and Halquinol inhibit Salmonella and Escherichia coli in culture media. Activo Liquid exhibits bactericidal action, whereas HA is bacteriostatic, and their combination results in positive or indifferent interactions. This combination effectively inhibits E. coli throughout digestion simulation, thus reducing the required concentrations of
Alberto Gonçalves Evangelista +6 more
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Homenagem do Programa de Pós-Graduação em Desenvolvimento Rural – PGDR da UFRGS
Desenvolvimento e Meio Ambiente, 2018 Programa de Pós-Graduação em Desenvolvimento Rural
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Batteries &Supercaps, EarlyView.This review systematically analyzes electrolyte design strategies for lithium metal batteries, covering both liquid and solid‐state systems in parallel. Liquid strategies such as high‐concentration, fluorinated, and additive‐engineered electrolytes are discussed, as well as polymer‐, ceramic‐, and composite‐based solid electrolytes, highlighting their ...
Un Hwan Lee, Seonhye Park, Joonhee Kang
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Desenvolvimento e aprendizagem.
, 2013 Age irrelevant concepts for learning are discussed and some alternative dimensions are offered to Piaget's Cognitive Adaptation Model.
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Biofuels, Bioproducts and Biorefining, EarlyView.Abstract This study developed an enzymatic process to add value to palm oil fatty acid distillate (PFAD) and glycerol, resulting in the production of monoacylglycerides (MAG) and diacylglycerides (DAG). The biocatalyst loading (Novozym 435) and molar ratio of reagents were evaluated to obtain a suitable reaction condition in terms of space–time yield ...
Ronaldo Rodrigues de Sousa +4 more
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British Journal of Clinical Pharmacology, EarlyView.Aims Tranexamic acid (TXA) stabilizes clot formation by inhibiting fibrin degradation and improves postoperative outcomes. However, rare adverse events (e.g., thrombosis, seizures) warrant dose–risk evaluation. This study examines how perioperative blood loss and transfusion practices affect TXA concentrations during paediatric scoliosis surgery ...
Paula Alexandra Sá +4 more
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Controlling the Field: Memory, Labor, and Ethics in Oral Histories of Brazilian Human Genetics
Berichte zur Wissenschaftsgeschichte, EarlyView.This article examines how oral histories of twentieth‐century human genetics in Brazil reveal the politics of memory of fieldwork. Through a comparative analysis of interviews with prominent geneticist Francisco M. Salzano and technician Girley V. Simões, who worked with him for most of his career, this study explores the narrative strategies each ...
Rosanna Dent +1 more
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