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Distribución Normal ¿Es tan frecuente como parece?
(Sociedad Médica de Santiago, 2012)
Un gran número de artículos científicos no indican la distribución de las variables que estudian, dejándolas sobreentendidas como normales. Al no describir la distribución de las variables y hacerlo mediante medias (promedios) ...
Level of reading skills as a measure of cognitive reserve in elderly adults
(Scopus, 2013)
Introduction. Cognitive reserve modulates between neurodegenerative processes and the clinical manifestations of cognitive impairment and dementia. This construct is associated with the capacity to optimise the execution ...
Correlation between chromosome damage and apoptosis induced by fludarabine and idarubicin in normal human lymphocytes
(Elsevier Ireland, 2002-02)
Fludarabine (FLU, a fluorinated purine analog) and idarubicin (IDA, a DNA-topoisomerase II poison) are frequently used in cancer chemotherapy. The effects of these drugs on cultured normal human lymphocytes were studied ...
Use of open mobile mapping tool to assess human mobility traceability in rural offline populations with contrasting malaria dynamics
(PeerJ, 2019)
Infectious disease dynamics are affected by human mobility more powerfully than previously thought, and thus reliable traceability data are essential. In rural riverine settings, lack of infrastructure and dense tree ...
Genetic components of human pain sensitivity: A protocol for a genome-wide association study of experimental pain in healthy volunteers
(BMJ Publishing Group, 2019)
INTRODUCTION: Pain constitutes a major component of the global burden of diseases. Recent studies suggest a strong genetic contribution to pain susceptibility and severity. Whereas most of the available evidence relies on ...
Repeatability of Corneal Deformation Response Parameters by Dynamic Ultra High-speed Scheimpflug Imaging in Normal and Keratoconus Eyes.
(Wolters Kluwer Health, 2022)
PURPOSE: To assess the repeatability of corneal dynamic response (CDR) parameters in normal and keratoconus (KC) eyes using ultra high-speed Scheimpflug imaging. METHODS: Prospective, comparative, observational study, ...
A GWAS in Latin Americans highlights the convergent evolution of lighter skin pigmentation in Eurasia
(Springer Nature, 2019)
We report a genome-wide association scan in >6,000 Latin Americans for pigmentation of skin and eyes. We found eighteen signals of association at twelve genomic regions. These include one novel locus for skin pigmentation ...
Profiling Lgals9 splice variant expression at the fetal-maternal interface: implications in normal and pathological human pregnancy
(Oxford University Press, 2013)
Disruption of fetal-maternal tolerance mechanisms can contribute to pregnancy complications, including spontaneous abortion. Galectin-9 (LGALS9), a tandem repeat lectin associated with immune modulation, is expressed in ...
In vitro action of progestogens on sperm migration in human cervical mucus
(Elsevier, 1975)
The presence of progestogens in the cervical mucus suppresses and arrests sperm penetration. Using the Kremer technique, the effects of in vitro released progesterone, d norgestrel, and cyproterone acetate were studied by ...
Two-and three-way chemometric analyses for investigation of interactions of acarbose with normal and glycated human serum albumin: developing a novel biosensing system
(Elsevier Science, 2021-01)
In this project, our research group has performed an interesting work in which interactions of acarbose (ACB) with normal human serum albumin (HSA) and glycated HSA (GHSA) have been investigated by chemometrics ...