Browsing by Title Facultad de Medicina

Now showing items 5368-5387 of 12947

    • Frequency of the 185delAG mutation in the BRCA1 gene in Chilean healthy women with family history of breast ... 
      Jara, Lilian; Ampuero Llanos, Sandra; Seccia, Lorena; Bustamante, Mario; Blanco, Rafael; Santibáñez, Eudocia; Reyes, José Miguel; Ojeda, José Manuel (2002)
      BACKGROUND: Breast cancer is the most common malignancy among women, and is the second cause of cancer mortality among Chilean women. Female mortality due to breast cancer in Chile has shown a steady increase from 9.5 ...
    • Frequency of the hypervariable DNA loci D18S849, D3S1744, D12S1090 andD1S80 in a mixed ancestry population ... 
      Acuña, M.; Jorquera, H.; Cifuentes, L.; Armanet Bernales, Leonor (2002)
      Blood donors (N = 150) at San José Hospital (Santiago, Chile) were typed for one VNTR locus (D1S80) and three STR loci (D18S849, D3S1744, D12S1090). A questionnaire was used to determine the socioeconomic level of the ...
    • Frequency tuning of mechanical responses in the mammalian cochlea 
      Robles,; Alcayaga, (1996)
      The search for mechanisms responsible for the high sensitivity and sharp frequency tuning of first-order auditory neurons has produced surprising results. The cochlea, the mammalian auditory receptor, responds to acoustic ...
    • Frequency, determinants, and effects of early seizures after thrombolysis for acute ischemic stroke The ... 
      Xu, Ying; Hackett, Maree L.; Chalmers, John; Lindley, Richard I.; Wang, Xia; Li, Qiang; Robinson, Thompson; Arima, Hisatomi; Lavados Germain, Pablo Manuel; Anderson, Craig S. (Lippincott Williams & Wilkins, 2017)
      Background: Seizures after ischemic stroke have not been well-studied. We aim to determine the frequency, determinants, and significance of early seizures after thrombolysis for acute ischemic stroke. Methods: Data are ...
    • Frequency-modulated vocalizations of eupsophus queulensis (Anura: Cycloramphidae) 
      Opazo, Daniel; Velsquez, Nelson; Veloso,; Penna Varela, Mario (2009)
      The advertisment calls of the recently described frog Eupsophus queulensis (Cycloramphidae) are analyzed, based on recordings of seven males. Eupsophus queulensis emits an advertisment call consisting of a harmonic-rich ...
    • Frequently used vegetable oils in south america: features and properties Aceites vegetales de uso frecuente ... 
      Agüero, Samuel Durán; García, Jairo Torres; Catalán, Julio Sanhueza (Grupo Aula Medica S.A., 2015)
      © 2015, Grupo Aula Medica S.A. All rights reserved. In recent decades, the consumption of vegetable oils has increased in our society, being an important part of the diet worldwide. South America is a major producer of an ...
    • FRI-1 is an anti-cancer isoquinolinequinone that inhibits the mitochondrial bioenergetics and blocks metabolic ... 
      Córdova Delgado, Miguel Angel; Fuentes Retamal, Sebastián Andrés; Palominos, Charlotte; López Torres, Camila Alejandra; Guzmán Rivera, Daniela; Ramírez Rodríguez, Oney; Araya Maturana, Ramiro; Urra Faúndez, Félix Ariel (MDPI, 2021)
      Since breast cancer (BC) cells are dependent on mitochondrial bioenergetics for promoting proliferation, survival, and metastasis, mitochondria highlight as an important target for anticancer drug discovery. FRI-1, methyl ...
    • From a pathogen’s genome to an effective vaccine: The four-component meningococcal serogroup b vaccine Del ... 
      Abad, Raquel; Martinón-Torres, Federico; Santolaya de Pablo, María Elena; Banzhoff, Angelika; González-Inchausti, Carmen; Graña, Maria Gabriela; Vázquez, Julio A. (Sociedad Espanola de Quiminoterapia, 2019)
      © 2019, Sociedad Espanola de Quiminoterapia. All rights reserved.Invasive meningococcal disease (IMD), caused by the bacterium Neisseria meningitidis, entails significant mortality and morbidity. Disease incidence is highest ...
    • From body image to emotional bodily experience in eating disorders 
      Gaete, María Isabel (Brill Academic Publishers, 2016)
      © koninklijke brill nv, leiden, 2016.This paper is a critical analysis and overview of body image conceptualization and its scope and limits within the field of eating disorders (EDs) up to the present day. In addition, a ...
    • From disease to desire, pleasure to the pill: A qualitative study of adolescent learning about sexual health ... 
      Macintyre, Anna K-J.; Montero Vega, Adela; Sagbakken, Mette (Biomed Central, 2015)
      Background: Sexual and reproductive rights include access to accurate and appropriate information in order to make informed decisions. In the current age of media globalization and Internet, adolescents are exposed to ...
    • From disease to desire, pleasure to the pill: A qualitative study of adolescent learning about sexual health ... 
      Macintyre, Anna K.J.; Montero Vega, Adela Rosa; Sagbakken, Mette (BioMed Central Ltd., 2015)
      © 2015 Macintyre et al. Background: Sexual and reproductive rights include access to accurate and appropriate information in order to make informed decisions. In the current age of media globalization and Internet, adolescents ...
    • From eating identity to authentic selfhood: Identity transformation in eating disorder sufferers following ... 
      Cruzat Mandich, Claudia; Díaz Castrillon, Fernanda; Escobar Koch, Tatiana; Simpson, Susan (Wiley, 2017)
      Background: The following article illustrates the development of the identity configuration process of Chilean female patients with an eating disorder (ED) following successful psychotherapeutic treatment. Method: This ...
    • From Molecules to the Clinic: Linking Schizophrenia and Metabolic Syndrome through Sphingolipids Metabolism 
      Castillo, Rolando I.; Rojo, Leonel E.; Henríquez Henríquez, Marcela; Silva Ibarra, Hernán; Maturana Hurtado, Alejandro; Villar, María J.; Fuentes, Manuel; Gaspar Ramos, Pablo (Frontiers Media, 2016)
      Metabolic syndrome (MS) is a prevalent and severe comorbidity observed in schizophrenia (SZ). The exact nature of this association is controversial and very often accredited to the effects of psychotropic medications and ...
    • From neural signatures of emotional modulation to social cognition: Individual differences in healthy ... 
      Ibáñez, Agustín; Aguado, Jaume; Baez, Sandra; Huepe, David; Lopez, Vladimir; Ortega, Rodrigo; Sigman, Mariano; Mikulan, Ezequiel; Lischinsky, Alicia; Torrente, Fernando; Cetkovich, Marcelo; Torralva, Teresa; Bekinschtein, Tristan; Manes, Facundo (Oxford University Press, 2014)
      It is commonly assumed that early emotional signals provide relevant information for social cognition tasks. The goal of this study was to test the association between (a) cortical markers of face emotional processing and ...
    • From Responsible Research and Innovation to responsibility by design 
      Stahl, Bernd Carsten; Akintoye, Simisola; Bitsch, Lise; Bringedal, Berit; Eke, Damian; Farisco, Michele; Grasenick, Karin; Guerrero Antequera, Manuel Eduardo; Knight, William; Leach, Tonii; Nyholm, Sven; Ogoh, George; Rosemann, Achim; Salles, Arleen; Trattnig, Julia; Ulnicane, Inga (Routledge Journals, Taylor & Francis, 2021)
      Drawing on more than eight years working to implement Responsible Research and Innovation (RRI) in the Human Brain Project, a large EU-funded research project that brings together neuroscience, computing, social sciences, ...
    • From Snapshots to Movies: The Association Between Retirement Sequences and Aging Trajectories in Limitations ... 
      Azar, Ariel; Staudinger, Ursula M.; Slachevsky Chonchol, Andrea; Madero-Cabib, Ignacio; Calvo, Esteban (SAGE, 2019)
      Objective: This study analyzes the dynamic association between retirement sequences and activities of daily living (ADLs) trajectories between ages 60 and 70. Method: Retirement sequences previously established for 7,880 ...
    • Front-of-package nutrition labelling policy: global progress and future directions 
      Kanter, Rebecca; Vanderlee, Lana; Vandevijvere, Stefanie (Cambridge University Press, 2018-06)
    • Frontal and executive dysfunction is a central aspect of ADHD 
      Carrasco, Ximena; López, Vladimir; Aboitiz, Francisco (2005)
      In the target article, Sagvolden and collaborators propose that attentional-deficit/hyperactivity disorder (ADHD) is the result of a general behavioral deficit which is mainly caused by a hypofunctioning mesolimbic ...
    • Frontal and lateral visual system in birds: frontal and lateral gaze 
      Maldonado Arbogast, Pedro; Maturana Romesín, Humberto; Varela García, Francisco (Karger, 1988)
      Birds exhibit a variable retinal organization in terms of foveas and areas of high cell density. The distribution of these retinal structures in different species does not follow phylogenetic lines. In order to study this ...
    • Frontotemporal dementias in latin america: history, epidemiology, genetics, and clinical research 
      Llibre Guerra, Jorge J.; Behrens Pellegrino, Maria Isabel Ofelia; Hosogi, Mirna Lie; Montero, Lucía; Torralva, Teresa; Custodio, Nilton; Longoria Ibarrola, Erika; Giraldo Chica, Margarita; Aguillon, David; Hardi, Angela; Maestre, Gladys E.; Contreras, Valeria; Doldan, Celeste; Duque Peñailillo, Lissette; Hesse, Heike; Román, Norbel; Santana Trinidad, Dhara Angelina; Schenk, Christian; Ocampo Barba, Ninoska; López Contreras, Ricardo; Nitrini, Ricardo (Frontiers Media, 2021)
      Introduction: The historical development, frequency, and impact of frontotemporal dementia (FTD) are less clear in Latin America than in high-income countries. Although there is a growing number of dementia studies in Latin ...