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Elimination of primary circulating prostate cells after radical prostatectomy for prostate cancer decreases the risk of future biochemical failure
(Facultad de Ciencias, 2014)
OBJECTIVES: Primary CPCs are those detected in the blood of prostate cancer patients before radical treatment; secondary CPCs are those detected afterwards. Although primary CPCs are frequently found, it has been suggested ...
BarR, an Lrp-type transcription factor in sulfolobus acidocaldarius, regulates an aminotransferase gene in a β-alanine responsive manner.
(Facultad de Ciencias, 2014)
In archaea, nothing is known about the β-alanine degradation pathway or its regulation. In this work, we identify and characterize BarR, a novel Lrp-like transcription factor and the first one that has a non-proteinogenic ...
Physiological and physical profile of taekwondo athletes of different age categories during simulated combat
(Facultad de Ciencias, 2014)
The purpose of the present study was to compare the physiological responses and the actions performed by taekwondo athletes from three different age groups. The sample consisted of children (10.9 ± 1.6 years), cadets (14.7 ...
Primary circulating prostate cells are not detected in men with low grade small volume prostate cancer
(Facultad de Ciencias, 2014)
Objective. To determine if primary circulating prostate cells (CPCs) are found in all men with prostate cancer. Methods and Patients. A prospective study, to analyze all men with an elevated PSA between 4.0 and 10.0 ng/mL ...
The Effect of Tunicamycin on the Glucose Uptake, Growth, and Cellular Adhesion in the Protozoan Parasite Crithidia fasciculata
(Facultad de Ciencias, 2014)
Crithidia fasciculata represents a very interesting model organism to study biochemical, cellular, and genetic processes unique to members of the family of the Trypanosomatidae. Thus, C. fasciculata parasitizes several ...
Ndae1 expression and regulation in Drosophila embryos
(Facultad de Ciencias, 2014)
The construction and prediction of cell fate maps at the whole embryo level require the establishment of an accurate atlas of gene expression patterns throughout development and the identification of the corresponding ...
Factores Asociados a Accidentes, Enfermedades y Ausentismo Laboral: Análisis de una Cohorte de Trabajadores Formales en Chile
(Facultad de Ciencias, 2014)
Objetivo: Estimar la asociación entre factores de riesgo y la ocurrencia de enfermedades, accidentes y ausentismo laboral en trabajadores formales. Método: Estudio de cohorte retrospectiva usando dos fuentes de información: ...
Hidatidosis multiorgánica con compromiso peritoneal. Reporte de un caso y revisión de la literatura
(Facultad de Ciencias, 2014)
La hidatidosis es una parasitosis cuyo agente etiológico es el céstodo del género Echinococcus, siendo las especies más frecuentemente involucradas la E. granulosus y E. multilocularis. Puede afectar a cualquier órgano, ...
Sobrevida en carcinoma espinocelular de mucosa oral: análisis de 161 pacientes
(Facultad de Ciencias, 2014)
Introducción: Hoy en día, en Chile y el mundo, el cáncer oral ha tomado mayor importancia por su incidencia y bajos porcentajes de sobrevida, el más frecuente corresponde al Carcinoma Espinocelular (CEC). Objetivo: Analizar ...
Vincent van Gogh: A pathographic analysis
(CIENCIAS, 2014)
The life and artistic legacy of Vincent van Gogh has generated great interest among physicians from different areas of specialization in proposing a retrospective differential diagnosis. The aim of the present study is to ...