Radiocápsulas CienciaPR

Banner Radiocapsulas CienciaPR

Radiocápsulas CienciaPR Home   |   About   |   Radiocapsulas CienciaPR RSS      Radiocapsulas CienciaPR iTunes      Radiocapsulas CienciaPR iVoox


Can medications discriminate based on genetics?

Wilson Gonzalez-Espada's picture

 

A group of researchers from University of Puerto Rico, including Karla Claudio, Dr. Jorge Duconge and Dr. Carmen Cadilla, advance the field of pharmacogenetics by researching how different genetic mutations help or hinder the metabolization of warfarin.

 

 

 

This article is available in Spanish.

 

Puerto Rican scientists highlighted in “Physics Today”

Wilson Gonzalez-Espada's picture

 

Two recent issues of “Physics Today”, a physics journal published by the American Institute of Physics, highlights the work of three local scientists, Drs. Daniel Altschuler, Sixto González and Víctor Blanco.

 

 

 

The text is available in Spanish.

 

Scientists find 800 year-old cojoba remains on Taino artifacts

Wilson Gonzalez-Espada's picture

Archaeological starch grains consistent with those produced and stored in modern cojoba (Anadenanthera peregrina) seeds were identified, for the first time in the West Indies, in a coral milling base recovered in a small precolonial habitation site of Eastern Puerto Rico, in a context dated to A.D. 115–1250. Ethnohistoric, ethnographic, and previous archaeological data on cojoba from the West Indies and South America were surveyed in order to form plausible sociocultural interpretations of the findings.

Stop wasting money on dietary supplements

Wilson Gonzalez-Espada's picture

Three articles in this issue address the role of vitamin and mineral supplements for preventing the occurrence or progression of chronic diseases. First, Fortmann and colleagues systematically reviewed trial evidence to update the U.S. Preventive Services Task Force recommendation on the efficacy of vitamin supplements for primary prevention in community-dwelling adults with no nutritional deficiencies.

Protecting the scaly-naped pigeon

Wilson Gonzalez-Espada's picture

The scaly-naped pigeon (Patagioenas squamosa) is threatened by hunting in the Caribbean. At present, the pigeon is abundant in Puerto Rico, but overharvesting is a major concern; therefore, the development of a sustainable harvest strategy is a management priority. The management objective of the harvest strategy is to maximize hunting opportunity while keeping the population above an abundance threshold (NT) of 260,000 pigeons.

Must college science always be in English, even if I speak Spanish?

Wilson Gonzalez-Espada's picture

The undisputed position of English as the “international language of science” has resulted in a push for its use in college science classrooms in non-English dominant contexts worldwide. This study uses classroom observation and interviews to examine the use of Spanish and English in college science classrooms at a land-grant university in Puerto Rico.

New details of Boricua genetics

Wilson Gonzalez-Espada's picture

By Dr. Taras Oleksyk, UPR Mayaguez

A recently published study used genetic analyses to confirm the South American origin of Taínos, the inhabitants of Puerto Rico before 1493. The research team, including several local collaborators, also pinpointed the average proportion of genetic material from Taíno, African, and European ancestors in a sample of people from Puerto Rico.

Pages

Subscribe to Radiocápsulas CienciaPR