User profiles for Carlos E. Ortiz

Carlos Ortiz

- Verified email at arcadia.edu - Cited by 258

Carlos Eduardo Ortiz Yusty

- Verified email at unal.edu.co - Cited by 92

Internationalizing the university mathematics curriculum

P Appelbaum, LM Friedler, CE Ortiz… - Journal of Studies in …, 2009 - journals.sagepub.com
This article offers suggestions for achieving the internationalization of university mathematics-related
curricular offerings. It presents learning objectives and related student outcomes, …

[PDF][PDF] Comparative early growth of cotton seedlings expressing a visible true leaf at emergence and normal phenotype seedlings

CE Ortiz, FM Bourland - JOURNAL OF AGRICULTURE …, 1999 - revistas.upr.edu
At emergence, a cotton seedling of a normal phenotype has a poorly developed first true
leaf and a photosynthetic area essentially limited to the cotyledons. After emergence, the …

[HTML][HTML] Temperature and precipitation as predictors of species richness in northern Andean amphibians from Colombia

CE Ortiz-Yusty, V Páez, FA Zapata - Caldasia, 2013 - scielo.org.co
Our objective was to explore the spatial distribution patterns of amphibian species richness
in Antioquia, as model for the tropical Andes, and determine how annual mean temperature, …

[PDF][PDF] Securitization of senior life settlements: managing interest rate risk with a planned duration class

CE Ortiz, CA Stone, A Zissu - Journal of Financial Transformation, 2008 - uni-ulm.de
Using duration to measure interest rate risk for securities such as MBS, callable bonds and
securities backed by life insurance policies is problematic because for these securities the …

[PDF][PDF] Protection control automation and integration for off-grid solar-powered microgrids in Mexico

CE Ortiz, JFA Rada, E Hernández… - 40th annual …, 2013 - assets.contentstack.io
Comisión Federal de Electricidad (CFE), the national Mexican electric utility, launched the
White Flag Program (Programa Bandera Blanca) with the objective of providing electricity to …

Metabolic control of the K+ channel of human red cells

PJ Romero, CE Ortíz, C Melitto - The Journal of membrane biology, 1990 - Springer
The effects of cAMP, ATP and GTP on the Ca 2+ -dependent K + channel of fresh (1–2 days)
or cold-stored (28–36 days) human red cells were studied using atomic absorption flame …

Electrogenic behavior of the human red cell Ca2+ pump revealed by disulfonic stilbenes

PJ Romero, CE Ortiz - The Journal of membrane biology, 1988 - Springer
A systematic study was made of the action of 4-acetamido-4′-isothiocyanostilbene-2,2′-disulfonic
acid (SITS) and 4,4′-diisothiocyanostilbene-2,2′-disulfonic acid (DIDS) on active …

When do securitized reverse mortgages become liabilities

CE Ortiz, CA Stone, A Zissu - Journal of Structured Finance, 2013 - search.proquest.com
Reverse mortgages expose investors to the uncertain lifetimes of the borrowers. If a borrower
lives longer than originally expected, the value of the reverse mortgage will have more time …

[PDF][PDF] Pattern Risk of the Securitized Biopharmaceutical Mega-Fund

CE Ortiz, CA Stone, A Zissu - The Journal of Structured Finance, 2020 - researchgate.net
Clinical-stage biopharmaceutical companies are constantly challenged to raise sufficient
capital to advance the development of the drug projects in their pipelines. The risk that capital …

História da Ciência em Sala de aula–Propostas para o ensino das Teorias da Evolução

…, SP Rodrigues, CE Ortiz - História da Ciência e …, 2011 - revistas.pucsp.br
A utilização da História da Ciência no ensino pode ser um importante instrumento do
professor em sala de aula. Utilizando fontes adequadas, o professor pode ajudar os alunos a …