Results 51 to 60 of about 3,662,287 (300)

A Systematic Comparison of Alpha‐Synuclein Seed Amplification Assays for Increasing Reproducibility

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Seed amplification assays (SAAs) enable ultrasensitive detection of misfolded α‐synuclein across biofluids and tissues. Yet, heterogeneity in protocols limits cross‐study comparability and clinical translation. Here, we review α‐synuclein SAA methods and their performance across various biological matrices.
Manuela Amaral‐do‐Nascimento   +3 more
wiley   +1 more source

Matemática y Universidad

open access: yesRevista de Educación Matemática, 2021
En cada tiempo se tiene una idea sobre la Matemática, generalmente equívoca, Matemática es para algunos un repertorio de fórmulas, logaritmos, funciones trigonométricas, un verdadero cúmulo operatorio, carente de vida, aburrido, indigerible y que hace que todo el mundo odie la Matemática.
openaire   +3 more sources

Overlooked gall-inducing moths revisited, with the description of Andescecidium parrai gen. et sp. n. and Oliera saizi sp. n. from Chile (Lepidoptera, Cecidosidae) [PDF]

open access: yes, 2018
There are still many gall systems associated with larvae of Lepidoptera in which the true gall-inducers have not been identified to species. Reports on misidentification of gall inducers have been recurrent for these galls, particularly in complex gall ...
Davis, Donald   +6 more
core   +2 more sources

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez   +5 more
wiley   +1 more source

FORMAÇÃO EMPREENDEDORA: ASPECTOS CONVERGENTES E DIVERGENTES SOB A ÓTICA DE ALUNOS, PROFESSORES, PAIS E EMPREENDEDORES

open access: yesAdministração: Ensino e Pesquisa, 2009
Esta pesquisa tem por objetivo identificar os fatores influentes para a formação empreendedora e que auxiliem na construção de um projeto pedagógico de uma universidade comprometida com a formação empreendedora.
Vânia Maria Jorge Nassif   +4 more
doaj  

UNIVERSIDADE CORPORATIVA: ESTUDO DE CASO UNIVERSIDADE INTELBRAS [PDF]

open access: yes, 2009
Este estudo busca verificar quais são os desafios estratégicos de gestão enfrentados pela Universidade Corporativa da Intelbras. São apresentadas informações sobre a educação corporativa, conceitos, princípios e objetivos da UC da empresa. Caracteriza-se
CAMPOS, RENATO ASSUNÇÃO   +2 more
core  

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

open access: yesAdvanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni   +7 more
wiley   +1 more source

Prensa y universidad

open access: yesComunicar, 1993
En este trabajo se contempla el maridaje entre información y educación para detenerse en la prensa como el medio más adecuado de integración social y el mejor optimizador para el ejercicio de la libertad. Asimismo, se aborda la problemática de la prensa en la Universidad y las actitudes y carencias de los alumnos hacia la misma.
Rosa Acosta, Bernardo de la   +1 more
openaire   +5 more sources

Carbohydrate-based 1,3-oxazoline-2-thiones as original bioactive structures:synthesis and reactivity [PDF]

open access: yes, 2008
Tese de doutoramento, Química (Química Orgânica), 2009, Universidade de Lisboa, Faculdade de CiênciasDisponível no ...
Silva, Sandrina Isabel Ribeiro Martins da, 1980-
core  

An Experimental High‐Throughput Approach for the Screening of Hard Magnet Materials

open access: yesAdvanced Engineering Materials, EarlyView.
An entire workflow for the high‐throughput characterization and analysis of compositionally graded magnetic films is presented. Characterization protocols, data management tools and data analysis approaches are illustrated with test case Sm(Fe, V)12 based films.
William Rigaut   +16 more
wiley   +1 more source

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