Results 131 to 140 of about 140,566 (249)
Comparació de l’activitat muscular de determinats músculs del tronc i de les extremitats inferiors en la marxa de dones joves amb peus en supinació, pronació i neutre [PDF]
, 2016 Els canvis de l’estructura anatómica del peu en redueixen la capacitat de funcionament normal. Aquest estudi tingué l’objectiu de comparar determinats músculs del tronc i les extremitats inferiors durant la marxa de persones amb diferents tipus de peu.
Anbarian, Mehrdad +3 more
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Advanced Science, EarlyView.After spinal cord injury, adult microglia remain persistently activated with chronic PRMT6 (protein arginine methyltransferase 6) upregulation. Prmt6 deficiency or inhibition reestablishes microglial homeostasis and promotes a scar‐limited repairment, enhancing axonal regrowth.
Weilin Peng +9 more
wiley +1 more source
, 1984 Four new species of Paravelia are described: P. dilatata from Surinam and Brazil; P. foveata, P. cupariana and P.
Polhemus , D., Polhemus, J.
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Advanced Science, EarlyView.Schematic representation of the role of lipophagy in bone mesenchymal stem cells(MSCs). In healthy MSCs, functional lipophagy efficiently degrades lipid droplets to support oxidative phosphorylation and cellular energy production, thereby facilitating osteogenic differentiation and matrix mineralization.
Chaoqiang Chen +8 more
wiley +1 more source
Mechanosensitive Piezo1/Osteocalcin/Irisin Axis Protects Against Disuse‐Induced Muscle Atrophy
Advanced Science, EarlyView.Mechanical unloading suppresses bone Piezo1 expression, which reduces circulating undercarboxylated osteocalcin (unOCN). unOCN reduction subsequently exacerbates IMM‐induced Fndc5/Irisin decrease and drives severe muscle atrophy. Bone Piezo1 activation or exogenous osteocalcin/Irisin ameliorate muscle atrophy, while muscle‐specific Gprc6a or Fndc5 ...
Zhaolu Wang +5 more
wiley +1 more source
Tratamento de Sequelas de Osteomielite Crónica dos Ossos Longos na População Pediátrica [PDF]
, 2013 Introdução: A osteomielite crónica leva a uma alteração do padrão de crescimento ósseo da criança, não só pela doença em si, como pelos procedimentos efectuados para o seu tratamento.
Barros, A +5 more
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Advanced Science, EarlyView.This study develops a biomimetic delivery system (M‐hEV) by fusing monocyte membranes with extracellular vesicles for targeted therapy of damaged cardiac tissue. The system homes to injured myocardium through specific molecular pathways. In a myocardial infarction model, M‐hEV effectively accumulates in the heart, reduces infarct size, alleviates ...
Jiaxin Song +10 more
wiley +1 more source
Análise numérica não-linear do joelho humano quando solicitado por impacto frontal [PDF]
, 2010 A articulação do joelho é um sistema complexo e de grande importância no esqueleto humano. Para além das funções de transferência de forças, permite a estabilidade e a mobilidade do membro inferior.
Barreira, Luísa +2 more
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Advanced Science, EarlyView.Light‐switchable MSCs (MSC‐UCNPs) were constructed by intracellular incorporation of UCNPs. Upon 980 nm irradiation, UCNPs emitted localized ultraviolet light (365 nm), activating the ROS/HEXB/LAMP1 signaling pathway to suppress lysosome–multivesicular body fusion and thereby enhance exosome biogenesis. Embedded within an injectable hydrogel, MSC‐UCNPs
Tingting Wu +7 more
wiley +1 more source
Análises morfométricas entre apis mellifera da mesorregiao do sertao paraibano [PDF]
, 2009 Objetivou-se, com esse trabalho, caracterizar as populações de Apis mellifera da mesorregião do Sertão paraibano, comparando os indivíduos morfometricamente.
Evangelista-Rodrigues, A. +5 more
core +2 more sources