Browsing by Title Facultad de Medicina
Now showing items 10079-10098 of 12961
-
(2007)Syrian Golden hamsters develop severe emphysema after a single intratracheal dose of elastase, whereas Sprague-Dawley rats exhibit mild emphysema with the same dose per kilogram body weight. We hypothesized that the ...
-
(2009)At present it is not clear if male fertility is affected by intermittent hypobaric hypoxia (IHH). This is an important issue since a large human population works over 3000 masl. This study analyzes epididymal sperm, in ...
-
(Universidad de la Frontera, 2009)At present it is not clear if male fertility is affected by intermittent hypobaric hypoxia (IHH). This is an important issue since a large human population works over 3000 masl. This study analyzes epididymal sperm, in ...
-
(Universidad de la Frontera, 2010)At present it is not clear if male fertility is affected by intermittent hypobaric hypoxia (IHH). This is an important issue since a large human population works over 3000 masl. This study analyzes testicular changes in ...
-
(2009)Rats use place (allocentric) or stimulus-response (egocentric) learning strategies for foraging under ethological and/or experimental conditions, proposed to be conveyed by hippocampus or neostriatum, respectively. We ...
-
(1979)The rate of metabolism of orally administered norethisterone was compared in fourteen centres by measuring plasma levels of the steroid by radioimmunoassay at varying times after oral administration of a 1 mg dose. The ...
-
(2010)Background: HAART rollout in Latin America and the Caribbean has increased from approximately 210,000 in 2003 to 390,000 patients in 2007, covering 62% (51%-70%) of eligible patients, with considerable variation among ...
-
(World Stroke Organization, 2015)RationaleControversy exists over the optimal dose of intravenous (iv) recombinant tissue plasminogen activator (rt-PA) and degree of blood pressure (BP) control in acute ischaemic stroke (AIS). Asian studies suggest low-dose ...
-
(Blackwell Publishing Ltd, 2015)© 2015 World Stroke Organization. Rationale: Controversy exists over the optimal dose of intravenous (iv) recombinant tissue plasminogen activator (rt-PA) and degree of blood pressure (BP) control in acute ischaemic stroke ...
-
(1989)Rats learned to discriminate between two degrees of roughness, detecting the stimuli only with their vibrissal system. After bilateral trimming of the vibrissae, performance abruptly dropped to chance levels and remained ...
-
(1987)The involvement of rat anteromedial extrastriate cortex (area AM, in the anterior portion of area 18b) in the integration of visual and somatic cues was assessed behaviorally. Following restricted bilateral lesions of ...
-
(Universidad de Chile, 2019)Fundamento: El razonamiento narrativo se configura como un eje central del razonamiento profesional de los/las Terapeutas Ocupacionales. Este razonamiento permite poner énfasis en la experiencia de la enfermedad y no ...
-
(Universidad de Chile, 2016)Introducción: El tabaquismo es un problema de salud pública a nivel mundial y en Chile. Nuestro país tiene una alta prevalencia de consumo de tabaco en la población y se ha determinado que una de cada once muertes se ...
-
(2008)Antecedentes: Medidas antropométricas de adiposidad como índice de masa corporal (IMC), circunferencia de cintura (CC), razón cintura-cadera (RCC) y razón cintura-estatura (RCE) son conocidas por estar asociadas a factores ...
-
(Frontiers Media, 2018-07-06)In humans, Down Syndrome (DS) is a condition caused by partial or full trisomy of chromosome 21. Genes present in the DS critical region can result in excess gene dosage, which at least partially can account for DS phenotype. ...
-
(Springer, 2022)Dopaminergic toxicity represents a potential mechanism underlying Parkinson’s disease (PD) neuropathology. Nevertheless, the study of such a mechanism is hampered by the lack of permanent and stable in vitro models that ...
-
(SOC NEUROSCIENCE, 2006-03-08)RE-1 silencer of transcription/neural restrictive silencer factor (REST/NRSF), a transcriptional repressor, binds to the RE-1 element present in many vertebrate genes. In vitro studies indicate that REST/NRSF plays important ...
-
(1998)For functional recovery after spinal cord injury, regenerating fibres need to grow and to reform appropriate connections with their targets. The isolated central nervous system of neonatal opossums aged 1-9 days has been ...