Results 71 to 80 of about 21,599 (233)

Functional traits of fossil plants

open access: yesNew Phytologist, Volume 242, Issue 2, Page 392-423, April 2024.
Summary A minuscule fraction of the Earth's paleobiological diversity is preserved in the geological record as fossils. What plant remnants have withstood taphonomic filtering, fragmentation, and alteration in their journey to become part of the fossil record provide unique information on how plants functioned in paleo‐ecosystems through their traits ...
Jennifer C. McElwain   +14 more
wiley   +1 more source

Differential methylation is associated with non-syndromic cleft lip and palate and contributes to penetrance effects

open access: yesScientific Reports, 2017
Non-syndromic cleft lip and/or palate (NSCLP) is a common congenital malformation with a multifactorial model of inheritance. Although several at-risk alleles have been identified, they do not completely explain the high heritability.
Lucas Alvizi   +6 more
doaj   +1 more source

IFNγ protects motor neurons from oxidative stress via enhanced global protein synthesis in FUS‐associated amyotrophic lateral sclerosis

open access: yesBrain Pathology, Volume 34, Issue 1, January 2024.
FUS R521H motor neurons derived from IPSCs exhibit reduced viability, decreased protein synthesis, and diminished cytokine production when exposed to oxidative stress. Treatment with IFNy improves translation rates and mitigates apoptosis caused by oxidative injury.
Amanda Faria Assoni   +9 more
wiley   +1 more source

Avaliação in vitro do potencial de reprogramação celular de células musculares lisas de aorta em coturnix coturnix japonica (codorna) [PDF]

open access: yes, 2015
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.Durante o desenvolvimento do zigoto em um organismo adulto gradualmente são formadas, a partir de células-tronco, células especializadas.
Oliveira, Bianka Silva de
core  

Ibrutinib Modulates Proliferation, Migration, Mitochondrial Homeostasis, and Apoptosis in Melanoma Cells

open access: yesBiomedicines
Ibrutinib, a tyrosine kinase inhibitor with a broad spectrum of action, has been successfully explored to treat hematological and solid cancers. Herein, we investigated the anti-cancer effect of Ibrutinib on melanoma cell lines.
Fernanda Vitelli Lins   +6 more
doaj   +1 more source

Impacto do transplante autólogo de células-tronco hematopoéticas na qualidade de vida de pacientes com esclerose múltipla [PDF]

open access: yes, 2010
OBJECTIVE: To evaluate the impact of autologous hematopoetic stem cell transplantation (autoHSCT) in the health related quality of life (HRQL) in patients with multiple sclerosis. METHOD: The sample consisted of 34 patients, over 18 years old, treated at
GUIMARÃES, Fabio Augusto Bronzi   +4 more
core   +2 more sources

Perspectives of stem cell therapy in type 2 diabetes mellitus [PDF]

open access: yes, 2010
A patogênese do diabetes mellitus tipo 2 (DM2) está associada, basicamente, a dois mecanismos, resistência à ação da insulina e disfunção secretória das células pancreáticas.
LEAL, Angela M. O.   +1 more
core   +1 more source

Avaliação do potencial de diferenciação das células da polpa dentária de humanos [PDF]

open access: yes, 2010
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.O desenvolvimento dentário ocorre através de interações sequenciais entre o epitélio oral e o mesênquima.
Beatriz Dal Pont, Duarte
core  

The potential role of G-CSF in stroke [PDF]

open access: yes, 2009
O fator estimulador de colônias granulocitárias (G-CSF) é uma glicoproteína descrita há mais de vinte anos, e é largamente utilizada para tratamento de estados neutropênicos e no transplante de medula óssea. O G-CSF estimula células-tronco hematopoéticas
GRECO, Oswaldo T.   +5 more
core   +1 more source

Bone Marrow Associated with Bone Xenograft in Bone Guided Regeneration in Rabbits Calvaria [PDF]

open access: yes, 2014
Introdução: A reconstrução óssea de áreas consideradas críticas pode ser realizada com o uso de biomateriais substitutos do tecido ósseo como, por exemplo, os materiais xenógenos, porém sabe-se que uma das limitações destes materiais é a sua incapacidade
Silva, Marcelo de Oliveira e
core   +1 more source

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