Results 131 to 140 of about 629,639 (193)

Quantitative Muscle MRI Fat Fraction as a Biomarker of Disease Severity in Mitochondrial Myopathies

open access: yesJournal of Cachexia, Sarcopenia and Muscle, Volume 17, Issue 5, October 2026.
ABSTRACT Background Quantitative muscle MRI is increasingly used to assess structural muscle damage in inherited myopathies, but its application in primary mitochondrial myopathies (PMM) has not been systematically evaluated in large cohorts. Because PMM are clinically and genetically heterogeneous, objective imaging biomarkers are needed to quantify ...
Ana Bermejo‐Moriñigo   +12 more
wiley   +1 more source

Clorofila e absorção de luz

open access: yes, 2016
Este experimento utiliza princípios de física, através da difração da luz, para apresentar características de alguns pigmentos presentes nas plantasEnsino Médio ...
Silva, Raquel Oliveira
core   +1 more source

Um nanosegundo-luz na sua mão

open access: yes, 2019
O experimento mostra como construir a barra de medida e explica que ano-luz é uma unidade de comprimento que corresponde à distância percorrida pela luz no vácuo em um ano. Propõe a realização de vários cálculos de tempo em função da distância, que podem
Mateus, Alfredo
core  

Application of Omics Technologies for Cowpea Improvement

open access: yesPlant-Environment Interactions, Volume 7, Issue 5, October 2026.
ABSTRACT Cowpea (Vigna unguiculata) is a vital crop for food security, nutrition, and climate resilience in sub‐Saharan African and other semi‐arid regions. However, its improvement is constrained by the complexity of polygenic traits such as drought tolerance, pest resistance, and seed quality.
Junior S. Kamara   +3 more
wiley   +1 more source

Implicaciones de la política económica en el riesgo asociado a la banca comercial y universal venezolana. Período 1998-2002

open access: yesTelos: Revista de Estudios Interdisciplinarios en Ciencias Sociales, 2005
El presente artículo se centra en determinar el impacto de las políticas económicas en el riesgo asociado a la banca comercial y universal venezolana durante el período 1998-2002, específicamente en lo referente al riesgo de liquidez, sectorial y ...
Antonio Soto   +3 more
doaj  

DEET‐cyclodextrin inclusion complexes for mosquito and tick repellency: Extended repellency time and no zebrafish embryotoxicity

open access: yesPest Management Science, Volume 82, Issue 10, Page 9653-9665, October 2026.
Hydroxypropyl‐β‐cyclodextrin (HPβCD)–N,N‐diethyl‐meta‐toluamide (DEET) complex extended tick repellency to 168 h. Full protection against Aedes aegypti for 7 h with HPβCD‐DEET. HPβCD reduced DEET release and skin retention significantly. No embryotoxicity observed below 325 mg L−1 in zebrafish model.
Gessyka Rayana Silva Pereira   +10 more
wiley   +1 more source

Clorofila e absorção de luz

open access: yes, 2013
Este experimento utiliza princípios de física, através da difração da luz, para apresentar características de alguns pigmentos presentes nas plantasEnsino Médio ...
Silva, Raquel Oliveira
core   +1 more source

Um nanosegundo-luz na sua mão

open access: yes, 2011
Ensino Médio::FísicaO experimento mostra como construir a barra de medida e explica que ano-luz é uma unidade de comprimento que corresponde à distância percorrida pela luz no vácuo em um ano.
Mateus, Alfredo
core  

Variation in Stabilization and Resuscitation Practices at Birth of Preterm Infants Among 12 National or Regional Neonatal Networks

open access: yesActa Paediatrica, Volume 115, Issue 10, Page 2237-2243, October 2026.
ABSTRACT Aim Neonatal resuscitation follows national or regional guidelines, but uptake varies in clinical practice. This study aimed to examine variations in reported delivery room practices for infants < 29 weeks' gestation across neonatal units in 12 networks of the International Network for Evaluating Outcomes in Neonates.
Maria Fernanda de Almeida   +676 more
wiley   +1 more source

Crónicas y entrevistas: Luz Amorocho: pionera de las arquitectas colombianas

open access: yes, 1998
En esta sección se presenta una semblanza de la Señora Luz Amorocho, la primera mujer arquitecta de ...
Amorocho Carreño, Luz   +1 more
core  

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