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Along-strike structural variations in the Southern Patagonian Andes: Insights from physical modeling
(Elsevier Science, 2013-04)
The Southern Patagonian Andes between 48° and 53° SL offers a unique opportunity to study the results of orogenic growth superimposed over a previously rifted region. In this sector the northern Austral or Magallanes basin ...
Efficient estimation and correction of mismatch errors in time-interleaved ADCs
(Institute of Electrical and Electronics Engineers, 2015-10)
We present a novel method for the estimation and correction of mismatch errors in time-interleaved analog-todigital converters. The estimation of the mismatch errors requires a training signal, but it is efficient, accurate, ...
6,19-Sulfur-bridged progesterone analogues with antiimmunosuppressive activity
(American Chemical Society, 2005-09)
Sulfur-bridged pregnanes 6,19-epithioprogesterone, 21-hydroxy-6,19- epithioprogesterone, and the corresponding sulfoxides and sulfones were synthesized and tested as blockers of the immunosuppresive activity of dexamethasone ...
Analogs of Antifungal Indoles Isolated from Aporpium Caryae with Activity Against Sudden-Death Syndrome of Soybean
(Scientific Research, 2011-06)
Based on the precedent discovery of a weak antifungal indole isolated from Aporpium caryae, which increased its activity when changing the N-alkyl chain, nineteen N-alkyl indoles, with alkyl chains from one to ten carbons ...
Targeting polyamine transport in Trypanosoma cruzi
(Elsevier France-editions Scientifiques Medicales Elsevier, 2018-03)
Polyamines play critical roles as regulators of cell growth and differentiation. In contrast with other protozoa, the human parasite Trypanosoma cruzi, the etiological agent of Chagas disease, is auxotrophic for polyamines. ...
Antiproliferative, cytotoxic and hemolytic activities of a triterpene glycoside from Psolus patagonicus and its desulfated analog
(Karger, 2009-12)
Background: The major triterpene glycoside of the sea cucumber Psolus patagonicus and its desulfated analog were tested for their antiproliferative, cytotoxic and hemolytic activities, and their effect on NF-κB activation. ...
Exploring the chemical space of 1,2,3-triazolyl triclosan analogs for discovery of new antileishmanial chemotherapeutic agents
(Royal Society of Chemistry, 2021-01)
Triclosan and isoniazid are known antitubercular compounds that have proven to be also active againstLeishmaniaparasites. On these grounds, a collection of 37 diverse 1,2,3-triazoles based on the antitubercular molecules ...
Postponement of canine puberty by neonatal administration of a long term release GnRH superagonist
(Elsevier Science Inc, 2018-09)
The objective of this study was to assess the efficiency and clinical safety of postnatal administration of a GnRH agonist on canine puberty postponement. Sexual steroids and histological gonadal changes were also described. ...
Construcción de un banco de ítems de Analogías Verbales como base para un Test Adaptativo InformatizadoConstruction of an item bank of verbal analogies as basis for a computerized adaptive test
(Sociedad Mexicana de Psicología, 2015-07)
Se presenta la construcción de un Banco de Ítems (BI) de Analogías Verbales que servirá de base para el desarrollo de un Test Adaptativo Informatizado. La construcción del BI demandó 3 fases de incorporación de ítems que ...