Listar Artículos WOS por título
Mostrando ítems 1238-1257 de 1852
-
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 ... -
Oocyte Selection for In Vitro Embryo Production in Bovine Species: Noninvasive Approaches for New Challenges of Oocyte Competence
(MDPI Multidisciplinary Digital Publishing Institute, 2020-12)The efficiency of producing embryos using in vitro technologies in cattle species remains lower when compared to mice, indicating that the proportion of female gametes that fail to develop after in vitro manipulation is ... -
Oportunidad en la salud digital: una respuesta al control de las demencias
(Chile. Universidad Mayor, 2020)The increase of the elderly population with a significant load of non-communicable diseases, accelerates pathological aging and increases the risk of dementia, generating a huge health, social and economic cost for any ... -
Opposing action of NCoR1 and PGC-1 alpha in mitochondrial redox homeostasis
(ELSEVIER SCIENCE INC, 2019)The ability to respond to fluctuations of reactive oxygen species (ROS) within the cell is a central aspect of mammalian physiology. This dynamic process depends on the coordinated action of transcriptional factors to ... -
Optical qubit generation via atomic postselection in a Ramsey interferometer
(IOP PUBLISHING LTD, 2018)We propose a realizable experimental scheme to prepare a superposition of the vacuum and one-photon states using a typical cavity QED-setup. This is different from previous schemes, where the superposition state of the ... -
Optical, morphological and photocatalytic properties of biobased tractable films of chitosan/donor-acceptor polymer blends
(Elsevier Ltd., 2020-12)Biobased tractable films consisting of blends of chitosan (CS) with polymer bearing carbazole derivatives as pendant groups and fluorene-thiophene as donor-acceptor units (referred to as DA) were prepared, and their optical, ... -
Optimal cut-off points for waist circumference in the definition of metabolic syndrome in Chile
(Cambridge University Press, 2020-11)Objective: To identify sex-specific cut-off points for waist circumference (WC) in the definition of metabolic syndrome (MetS) for the Chilean adult population. Design: MetS was defined as the presence of at least two out ... -
Optimal harvest cycle on Nothofagus forests including carbon storage in Southern America: An application to Chilean subsidies in temperate forests
(ELSEVIER SCI LTD, 2019)Different countries may have passed through their forest transitions from net native forest loss to net exotic plantation expansion. More investment in global and national forest monitoring is needed to provide better ... -
Optimizing synthetic diamond samples for quantum sensing technologies by tuning the growth temperature
(ELSEVIER SCIENCE SA, 2019)Control of the crystalline orientation of nitrogen-vacancy (NV) defects in diamond is here demonstrated by tuning the temperature of chemical vapor deposition (CVD) growth on a (113)-oriented diamond substrate. We show ... -
Oral contraceptive use and depression among adolescents
(ELSEVIER SCIENCE INC, 2019)Purpose: Depression is a prevalent health problem affecting U.S. women. Oral contraceptive pills (OCPs) are commonly used for pregnancy prevention, and evidence is mixed regarding any increased risk for incident depression ... -
Oral dryness in Sjogren's syndrome patients: Not just a question of water
(CIENCIAS, 2013)Sjögren's syndrome (SS) is a chronic autoimmune disease of undefined etiology. Patients with this syndrome suffer from severe alterations in both the quality and quantity of saliva and tears, due to impaired function of ... -
Oral literacy demand in the pediatric dental clinic: a pilot study
(Wiley, 2017)Background. The parent's ability to obtain, process, and understand important oral health information (i.e., their oral health literacy) is directly related to their child's oral health status. Aim. To assess the relationship ... -
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 ... -
Orientaciones deporte y COVID-19: Recomendaciones sobre el retorno a la actividad física y deportes de niños niñas y adolescentes
(Sociedad Chilena de Pediatria, 2020)La pandemia por COVID-19, originada en diciembre de 2019 en Wuhan, China, obligó a los países, incluido Chile, a un confinamiento masivo para evitar la propagación de SARS-CoV2. Desde marzo de 2020 en Chile, también se ... -
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 ... -
Original research Socio-demographic patterning of self-reported physical activity and sitting time in Latin American countries: findings from ELANS
(BMC, 2019)Background: Low levels of physical activity (PA) and prolonged sitting time (ST) increase the risk of non-communicable diseases and mortality, and can be influenced by socio-demographic characteristics. The aim of this ... -
Origins and evolution of the wicker from Chimbarongo (1762-2017)
(Chile. Universidad Católica del Norte, 2020)Se explica el surgimiento del producto típico mimbre de Chimbarongo, su origen y desarrollo. Se analizan tres momentos claves de su devenir histórico (1762, 1914 y 1975). Gracias a su capacidad adaptativa, los mimbreros ...