Results 141 to 150 of about 9,749 (315)

The tectonic significance of the Cabo Frio Tectonic Domain in the SE Brazilian margin: a Paleoproterozoic through Cretaceous saga of a reworked continental margin

open access: yesBrazilian Journal of Geology
: The Cabo Frio Tectonic Domain is composed of a Paleoproterozoic basement tectonically interleaved with Neoproterozoic supracrustal rocks (Buzios-Palmital successions).
Renata da Silva Schmitt   +4 more
doaj   +1 more source

O Adesivo tecidual glutaraldeído-albumina (Bioglue) como reforço de sutura duodenal em ratos wistar- análise pelo método de pressão de ruptura. [PDF]

open access: yes, 2006
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina. Curso de Medicina.
Milbratz, Gherusa Helena
core  

Loss of SHP1 in Spinal Astrocytes Triggers T‐Lymphocyte Infiltration and Nociceptive Hypersensitivity

open access: yesAdvanced Science, EarlyView.
Astrocyte‐specific SHP1 deletion disrupts astrocyte–vascular interactions and compromises BBB integrity while enhancing STAT1‐dependent CXCL10 expression. These changes synergistically promote peripheral CD4+ and CD8+ T‐cell infiltration into the SDH. The infiltrating T cells secrete IFN‐γ, which in turn activates microglia.
Lan‐Xing Yi   +7 more
wiley   +1 more source

Incidentes en las anastomosis colorrectoanales con sutura mecánica

open access: yesCirugía del Uruguay, 1999
Se expone la historia de los intentos de fabricación de máquinas de suturas, desde la creación por Hu/ti en 1908, hasta la formación del Instituto de Investigación científica de Aparatos e Instrumentos Quirúrgicos de Moscú en 1951, donde Andrussov y ...
Martín Harretche   +7 more
doaj  

Tacaco (Sechium tacaco): relaciones entre características morfológicas del fruto

open access: yesTecnología en Marcha
Se cuantificó la relación entre características morfológicas del fruto de tacaco.  Se colectaron frutos de 22 accesiones de tacaco, y se evaluaron las siguientes características:  peso (g), longitud (mm), ancho (mm), grosor (mm), número de suturas ...
José Eladio Monge-Pérez   +1 more
doaj   +1 more source

[Giant arachnoid cyst with hydrocephalus and secondary chronic intracranial hypertension]. [PDF]

open access: yesRev Neurol, 2023
Mazaira-Schreck T   +4 more
europepmc   +1 more source

Novas suturas à base de nanofibras poliméricas [PDF]

open access: yes, 2015
As suturas são dispositivos médicos utilizados na aproximação dos bordos de feridas cirúrgicas ou acidentais. O objectivo deste trabalho consistiu em produzir um fio de sutura com base num material polimérico biodegradável.
Fonseca, Joana Plácido da
core  

Ion‐Driven Regulation of Ca2+ Flow by Ti/Zn Composite Activates ERK/MAPK Signaling and Maintains Mitochondrial Homeostasis to Promote Macrophage‐Mediated Bone Regeneration

open access: yesAdvanced Science, EarlyView.
A 3D‐printed interpenetrating Ti/Zn composite enables sustained Zn2+ release to regulate intracellular Ca2+ redistribution, preserve mitochondrial homeostasis, activate ERK/MAPK signaling, and promote M2 macrophage polarization, thereby enhancing osteoimmune‐mediated bone regeneration and peri‐implant osseointegration.
Wanyi Huang   +7 more
wiley   +1 more source

EFFICACY AND SAFETY OF KNOTLESS BARBED SUTURES IN CAPSULAR CLOSURE FOLLOWING DISTAL FEMUR FRACTURE FIXATION. [PDF]

open access: yesActa Ortop Bras, 2023
Lakhani A   +4 more
europepmc   +1 more source

SUTURA EN MONOPLANO VERSUS SUTURA EN BIPLANO: ESTUDIO COMPARATIVO

open access: yesMedicentro, 2011
Durante varios años, las investigaciones sobre la suturas en técnicas monoplano, biplano o triplano, han sido temas de debates, ya que la primera ha mostrado ser igual o más efectiva que la técnica habitual de anastomosis en biplano; esto se refleja en la menor posibilidad de estenosis del estoma anastomótico, sin la certeza de una efectiva hemostasia ...
Francisco Javier Palacios Alonso   +2 more
openaire   +1 more source

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