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Mostrando ítems 5631-5640 de 13565
The effects of different light intensities on the culture of gigartina skottsbergii (rhodophyta, gigartinales) tetrasporophytes and gametophytes in the magellan region, chile
(SPRINGER, 2014)
Gigartina skottsbergii is a red seaweed used as raw material for extracting carrageenans, constituting an important economic resource for Chile. In 2009, extraction in the Magellan region reached 15,064 t. The growing ...
Coumarin-based fluorescent probes for dual recognition of copper(ii) and iron(iii) ions and their application in bio-imaging
(MDPI AG, 2014)
Two new coumarin-based "turn-off" fluorescent probes, (E)-3-((3,4-dihydroxybenzylidene)amino)-7-hydroxy-2H-chromen-2-one (BS1) and (E)-3-((2,4-dihydroxybenzylidene)amino)-7-hydroxy-2H-chromen-2-one (BS2), were synthesized ...
Comparative effect of human and Trypanosoma cruzi calreticulin in wound healing
(2015)
In orthopaedics, the use of factors that enhance granulation tissue formation and prevent or delay new bone regeneration is sometimes desirable. Calreticulin (CRT), a unique endoplasmic reticulum luminal Ca2+-binding ...
Notes on a new population of the endangered Chilean tree Gomortega keule
(2015)
The evergreen tree Gomortega keule (Mol.) Baillon belongs to the monotypic family Gomortegaceae and produces edible fruits. This endangered species occurs along a 200 km stretch of the coastal ranges in central Chile, ...
Asociación De La Partición Hepática Y Ligadura De La Vena Portal Para Hepatectomía Por Etapas, Un Nuevo Procedimiento En Cirugía Hepática
(2015)
Hepatic resection is the standard treatment for the liver tumors and in most cases the only potentially curative option. The most feared complication, in the major hepatic resection, is the postoperative liver failure. A ...
The use of non-viral gene vectors for bioactive poly-(D,L-Lactide) implant surfaces in bone tissue engineering.
(2012)
The application of scaffolds in bone tissue engineering often comes along with side effects such as poor integrity, low regeneration rates of bone tissue with inadequate functionality, and, in case of non-degradable implants, ...
Runt-Related Transcription Factor 2 Induction During Differentiation of Wharton's Jelly Mesenchymal Stem Cells to Osteoblasts Is Regulated by Jumonji AT-Rich Interactive Domain 1B Histone Demethylase.
(2017)
Novel bone regeneration approaches aim to obtain immature osteoblasts from somatic stem cells. Umbilical cord Wharton's jelly mesenchymal stem cells (WJ-MSCs) are an ideal source for cell therapy. Hence, the study of ...
Runt-Related Transcription Factor 2 Induction During Differentiation of Wharton's Jelly Mesenchymal Stem Cells to Osteoblasts Is Regulated by Jumonji AT-Rich Interactive Domain 1B Histone Demethylase.
(2017)
Novel bone regeneration approaches aim to obtain immature osteoblasts from somatic stem cells. Umbilical cord Wharton's jelly mesenchymal stem cells (WJ-MSCs) are an ideal source for cell therapy. Hence, the study of ...
Histone deacetylase inhibition destabilizes the multi-potent state of uncommitted adipose-derived mesenchymal stromal cells
(2014)
Human adipose-derived mesenchymal stromal cells (AMSCs) grown in platelet lysate are promising agents for therapeutic tissue regeneration. Here, we investigated whether manipulation of epigenetic events by the clinically ...
Gap-phase dynamics and coexistence of a long-lived pioneer and shade-tolerant tree species in the canopy of an old-growth coastal temperate rain forest of Chiloe Island, Chile
(2008)
Aim A major question with regard to the ecology of temperate rain forests in south-central Chile is how pioneer and shade-tolerant tree species coexist in old-growth forests. We explored the correspondence between tree ...