Browsing by Title Facultad de Medicina
Now showing items 2868-2887 of 12999
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(Elsevier, 2020)Objective: The aim of this study was to develop a Spanish version of the Orthognathic Quality of Life Questionnaire (OQLQ) that is conceptually equivalent to the original questionnaire, as well as acceptable, reliable, ...
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Cross-frequency interaction of the eye-movement related LFP signals in V1 of freely viewing monkeys (2013)Recent studies have emphasized the functional role of neuronal activity underlying oscillatory local field potential (LFP) signals during visual processing in natural conditions. While functionally relevant components in ...
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(2011)Background: Starting HAART in a very advanced stage of disease is assumed to be the most prevalent form of initiation in HIV-infected subjects in developing countries. Data from Latin America and the Caribbean is still ...
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(1996)Development of tolerance and cross-tolerance after acute administration of the μ agonist morphine and the K agonist U-50,488H was assessed in rats, through recording of a C-fiber-evoked spinal nociceptive reflex. Rats ...
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(John Wiley and Sons Ltd, 2010)Crossed testicular ectopia is a low-prevalence entity. It consists of a congenital abnormality in which both testicles are located in the same inguinal cord or scrotal sac with independent irrigation. It may be suspected ...
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(2013-01)OBJECTIVE. The purpose of this article is to depict the anatomic pathways along which transphrenic spread of diseases and entities can disseminate. CONCLUSION. The abdomen and thorax form a continuum on which the diaphragm ...
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(CELL PRESS, 2008-09-05)Prions are unconventional infectious agents composed exclusively of misfolded prion protein (PrPSc), which transmits the disease by propagating its abnormal conformation to the cellular prion protein (PrPC). A key ...
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(2013)Background: Retroviral integrases (INs) catalyze the integration of viral DNA in the chromosomal DNA of the infected cell. This reaction requires the multimerization of IN to coordinate a nucleophilic attack of the 3’ ...
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(2008)Studies done many years ago established unequivocally the key role of calcium as a universal second messenger. In contrast, the second messenger roles of reactive oxygen and nitrogen species have emerged only recently. ...
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(Frontiers Media, 2020)The strength of goal-oriented behaviors is regulated by midbrain dopamine neurons. Dysfunctions of dopaminergic circuits are observed in drug addiction and obsessive-compulsive disorder. Compulsive behavior is a feature ...
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(MDPI, 2020)Zika virus (ZIKV) is a mosquito-borne virus associated with neurological disorders such as Guillain-Barré syndrome and microcephaly. In humans, ZIKV is able to replicate in cell types from di erent tissues including ...
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(Taylor and Francis Inc., 2012)Huntington disease (HD) is caused by an extended polyglutamine [poly(Q)] stretch in the Huntingtin (HTT) protein, and is associated with the accumulation of intracellular protein aggregates, onset of progressive chorea, ...
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(Hindawi, 2021)Signals from the tumor microenvironment (TME) have a profound influence on the maintenance and progression of cancers. Chronic inflammation and the infiltration of immune cells in breast cancer (BC) have been strongly ...
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(Elsevier, 2018-06)Normal liver function includes a number of metabolic processes, secretion of cellular mediators and its role in immunobiology; these require a high energy supply, which is further enhanced under adverse conditions triggering ...
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(2009)Timely production of glucocorticoid hormones in response to ACTH is essential for survival by coordinating energy intake and expenditure and acting as homeostatic regulators against stress. Adrenal cortisol response to ...
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(MDPI, 2021)We describe a case of chronic meningoencephalitis with hydrocephalus caused by Cryptococcus bacillisporus (VGIII) in an immunocompetent patient from Santa Cruz, Bolivia. This first report of a member of the Cryptococcus ...
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(Centers for Disease Control and Prevention (CDC), 2007)Cryptosporidium oocysts, observed in a natural sputum sample of a patient with HIV, were further studied by using DNA markers to determine the species of the parasite. C. hominis was identified as the species infecting the ...
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(Universidad de Cordoba, 2014)Objective. To determine the Cryptosporidium spp. infection frequency by using Ziehl-Neelsen and Auramine stains on samples obtained from diarrheic calves from milking farms of the Valdivia province. To compare both diagnostic ...
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(2013)Objectives: We aimed to explore physiological responses to the six-minute walk test (6MWT) and assess computed tomographic (CT) features of the lungs and thigh muscle in order to determine contributors to dyspnea intensity ...
