Results 111 to 120 of about 1,341,365 (355)

Arquivos e acervos institucionais como fontes para pesquisas historiográficas sobre o ensino de Matemática no Pará

open access: yesREMATEC. Revista de Matemática, Ensino e Cultura
Este artigo tem como foco central os arquivos e acervos institucionais com vistas a mostrar que esses espaços podem ser tomados como fontes de pesquisas historiográficas referentes à história da Matemática e do seu ensino, no Pará.
Iran Abreu Abreu
doaj   +1 more source

Mutations in the Key Autophagy Tethering Factor EPG5 Link Neurodevelopmental and Neurodegenerative Disorders Including Early‐Onset Parkinsonism

open access: yesAnnals of Neurology, EarlyView.
Objective Autophagy is a fundamental biological pathway with vital roles in intracellular homeostasis. During autophagy, defective cargoes including mitochondria are targeted to lysosomes for clearance and recycling. Recessive truncating variants in the autophagy gene EPG5 have been associated with Vici syndrome, a severe early‐onset neurodevelopmental
Hormos Salimi Dafsari   +140 more
wiley   +1 more source

Nem oficiais, nem soldados: perfis dos militares de patentes intermediárias do Exército Imperial brasileiro durante a Guerra dos Farrapos

open access: yesLocus, 2010
Esta análise trata das praças graduadas do Exército Imperial brasileiro no contexto da Guerra dos Farrapos. Estes homens não ocuparam funções de maior destaque e raramente são consideradas especificamente pela historiografia.
José Iran Ribeiro
doaj  

Effects of Fire and Explosion Event in a Rural Area Fuel Depot Tank Farm: A Case Study From Istanbul, Türkiye

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Chemical facilities storing large volumes of flammable liquids close to residential areas pose severe fire‐and‐explosion hazards that can escalate into disasters. In this study, a tank farm located within Istanbul's city limits is examined to evaluate possible catastrophic scenarios using consequence analysis methods. For this purpose, several
Tahsin Aykan Kepekli
wiley   +1 more source

Design and Development of rGO and Polymer‐Based Patches for Cardiac Tissue Engineering

open access: yesJournal of Applied Polymer Science, EarlyView.
ABSTRACT Myocardial infarction (MI), caused by coronary artery blockage, is a leading cause of death worldwide and results in permanent heart damage. Current treatments have limited success in fully restoring cardiac function, leading to increased interest in tissue engineering solutions.
Israa F. Abdulazez   +7 more
wiley   +1 more source

Anatolian ground squirrel (Spermophilus xanthoprymnus) retina: Comparative expression of synaptophysin, NeuN, calbindin‐D28k, parvalbumin, glial fibrillary acidic protein, and Iba‐1 during pre‐hibernation and hibernation

open access: yesThe Anatomical Record, EarlyView.
Abstract Hibernation induces significant molecular and cellular adaptations in the retina to maintain function under reduced metabolic conditions. This study aimed to investigate the expression of neuronal, synaptic, and glial markers in the retina of Spermophilus xanthoprymnus during pre‐hibernation and hibernation periods using immunohistochemical ...
Mehmet Özbek   +5 more
wiley   +1 more source

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