Repositorio UMAYOR: Envíos recientes
Mostrando ítems 6421-6440 de 8244
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Performance measures for in-hospital care of acute ischemic stroke in public hospitals in Chile
(CIENCIAS, 2013)Background: The aim of this study were to describe acute care of ischemic stroke patients and adherence to performance measures, as well as the outcomes of these events, in a sample of patients treated in public hospitals ... -
Modulación de la actividad de la corteza prefrontal como mecanismo putativo del cambio en psicoterapia
(CIENCIAS, 2005)The prefrontal cortex (PFC) it is defined as the cortical cerebral region reciprocally connected with dorsolateral nucleus of thalamus. Traditional accounts derived from behavioral sciences had ascribed to the PFC a key ... -
Multiple macrodontic multituberculism
(CIENCIAS, 2003)Ekman-Westborg and Julin [1974: Oral Surg 38:217-222], described multiple macrodontia and multituberculism affecting the teeth without other anomalies (E-WJ). We describe a Chilean case in a 12-year-old with the typical ... -
New He-3 neutron monitor for Chilean Cosmic-Ray Observatories from the Altiplanic zone to the Antarctic zone.
(CIENCIAS, 2012)We present the results of three years of continuous operations and the principal characteristics of our new He-3 neutron monitors installed in the Chilean Network of Cosmic-Ray Observatories. During the years 2004 and 2005, ... -
New and interesting chaetothyrialean fungi from Spain
(CIENCIAS, 2016)In the course of taxonomic studies on saprobic microfungi from Spain, several slow-growing, dematiaceous hyphomycetes were isolated from soil, submerged plant material and river sediments. Sixteen of these strains were ... -
New Transference Technique of Position of Mandibular Reconstructing Plates Using Stereolithographic Models
(CIENCIAS, 2009)Stereolithographic models are commonly used to adapt reconstructive plates in patients who will undergo mandibular resection. However, the published reports have not explained exactly how to accurately transport this plate ... -
P504S expressing circulating prostate cells as a marker for prostate cancer
(CIENCIAS, 2010)Prostate cancer is the most commonly diagnosed cancer in men and the second leading cause of cancer deaths. The serum prostate specific antigen (PSA) is the only biomarker routinely used in screening. The aim of this study ... -
Multi Locus Sequence Typing scheme for Acidithiobacillus caldus strain evaluation and differentiation
(CIENCIAS, 2014)Phenotypic, metabolic and genetic properties of several Acidithiobacillus caldus strains indicate the existence of as yet undefined levels of variation within the species. Inspite of this, intraspecies genetic diversity ... -
Onychomycosis in So Paulo, Brazil
(CIENCIAS, 2009)Onychomycosis is a fungal infection of the nails with broad aetiological scope, and it represents 18-40% of all onychopathies and 39% of all superficial mycotic infections. From July 1996 to December 1999, samples of nails ... -
Oral manifestations and their treatment in Sjogren's syndrome
(CIENCIAS, 2014)Sjögren's syndrome (SS) is a complex, chronic, systemic, autoimmune disease that mainly affects the exocrine glands, especially the salivary and lacrimal glands, leading to dryness of the oral and ocular mucosae. Several ... -
Nosocomial candiduria in women undergoing urinary catheterization: Clonal relationship between strains isolated from vaginal tract and urine
(CIENCIAS, 2007)We determined the incidence of nosocomial candiduria associated with indwelling urinary catheters in 42 women with and without Candida spp. vaginal colonization being treated in the intensive care unit (ICU). We established ... -
Naming and outline of Dothideomycetes-2014 including proposals for the protection or suppression of generic names
(CIENCIAS, 2014)Article 59.1, of the International Code of Nomenclature for Algae, Fungi, and Plants (ICN; Melbourne Code), which addresses the nomenclature of pleomorphic fungi, became effective from 30 July 2011. Since that date, each ... -
Origin of axonal proteins: Is the axon-schwann cell unit a functional syncytium?
(CIENCIAS, 2016)The structural homeostasis is challenging for neurons, whose axons extend up to meters in large animals, and the axoplasmic mass reaches over a thousand times that of the cell body. Thus, the protein demand may overcome ... -
miRQuest: Integration of tools on a web server for microRNA research
(CIENCIAS, 2016)This report describes the miRQuest - a novel middleware available in a Web server that allows the end user to do the miRNA research in a user-friendly way. It is known that there are many prediction tools for microRNA ... -
Microtubule-associated protein 1B ( MAP1B)-deficient neurons show structural presynaptic deficiencies in vitro and altered presynaptic physiology (vol 6, 30069, 2016).
(CIENCIAS, 2016)Microtubule-associated protein 1B (MAP1B) is expressed predominantly during the early stages of development of the nervous system, where it regulates processes such as axonal guidance and elongation. Nevertheless, MAP1B ... -
Molecular cloning and expression analysis of 12-oxophytodienoate reductase cDNA by wounding in Solanum tuberosum
(CIENCIAS, 2012)Jasmonic acid (JA) and 12-oxophytodienoic acid (OPDA) are signal molecules involved in the stress and defense responses in plants. A full-length cDNA clon of OPR3 encoding 12-oxophytodienoate reductase 3, key enzyme involved ... -
Mitochondria in the Aging Muscles of Flies and Mice: New Perspectives for Old Characters
(CIENCIAS, 2016)Sarcopenia is the loss of muscle mass accompanied by a decrease in muscle strength and resistance and is the main cause of disability among the elderly. Muscle loss begins long before there is any clear physical impact in ... -
Molecular detection of vector-borne pathogens in wild and domestic carnivores and their ticks at the human-wildlife interface
(CIENCIAS, 2016)Urbanization of natural areas is considered one of the causes of the current apparent emergence of infectious diseases. Carnivores are among the species that adapt well to urban and periurban environments, facilitating ... -
MUC1/SEC and MUC1/Y overexpression is associated with inflammation in Sjogren's syndrome
(CIENCIAS, 2015)Objectives: To evaluate the expression and localization of MUC1/SEC and MUC1/Y isoforms in labial salivary glands (LSG) from Sjögren's syndrome patients (SS patients), as well as their in vitro expression induced by ... -
Moderate altitude but not additional endurance training increases markers of oxidative stress in exhaled breath condensate
(CIENCIAS, 2009)Oxidative stress occurs at altitude, and physical exertion might enhance this stress. In the present study, we investigated the combined effects of exercise and moderate altitude on redox balance in ten endurance exercising ...