Listar INVESTIGACIÓN por título
Mostrando ítems 447-466 de 2523
-
Commentary: XBP-1 Is a Cell-Nonautonomous Regulator of Stress Resistance and Longevity
(CIENCIAS, 2016)The life expectancy in the world's population is increasing, highlighting the need of better understanding of the cellular and molecular pathways that drive the aging process. Because aging is the major risk factor to ... -
Common B-cell acute lymphoblastic leukaemia in a 70-year-old woman presenting 2 years after carboplatin-taxane radiotherapy for endometrial cancer
(CANCER INTELLIGENCE LTD, 2019)Therapy-related acute lymphoblastic leukaemia (t-ALL) is a poorly defined entity and is not featured in the World Health Organization classification as a distinct clinical entity from acute lymphoblastic leukaemia (ALL), ... -
Communicating Branches Between the Median and Ulnar Nerves. Proposal for Inclusion in Terminologia Anatomica
(SOC CHILENA ANATOMIA, 2019)The ulnar and median nerves are widely distributed, innervating the muscles of the forearm and hand. In the latter, it also registers the sensitivity of a significant part of the skin. A series of communicating branches ... -
Communication Strategies To Enhance HIV/STI Prevention, Sexual and Reproductive Health, and Safety Among Migrant Sex Workers at the Mexico-Guatemala Border
(Johns Hopkins University Press, 2020-05)Communication-based interventions have been linked to improved health and social outcomes among underserved populations. Migrant women in sex work face serious health and social inequities, including risks of HIV and other ... -
Community isolation drives lower fish biomass and species richness, but higher functional evenness, in a river metacommunity
(Wiley, 2020)The flow of individuals among communities and their interactions with local environmental filters are increasingly recognised as determinants of biodiversity patterns in riverine ecosystems. Both incoming dispersers and ... -
Comparación de la posición condilar entre dos técnicas de registro de relación céntrica mediante tomografía espiral
(Facultad de Ciencias, 2014)El objetivo de este estudio fue comparar la variación de la posición del cóndilo mandibular entre la técnica de registro de relación céntrica auto-inducida de tipo activa y otra de manipulación mandibular de tipo chin-point. ... -
Comparación de los niveles de actividad física medidos con cuestionario de autorreporte (IPAQ) con medición de acelerometría según estado nutricional
(Sociedad Medica de Santiago, 2020-01)Background: It is unknown if nutritional status could influence the accuracy of self-reported physical activity (PA) levels. Aim: To compare PA measured using the international physical activity questionnaire (IPAQ) and ... -
Comparación del nivel de la cresta osea en desdentados totales rehabilitados con implantes mandibulares y prótesis removible
(Facultad de Ciencias, 2018)Objetivo: Se desarrolló una investigación que tuvo por propósito determinar el patrón de reabsorción del tejido óseo de implantes rehabilitados con coronas de acrílico que actúan como pilares de una prótesis parcial removible ... -
Comparación del tiempo de espera de atención dermatológica mediante el uso de teledermatología y derivación presencial
(Chile. Universidad Mayor, 2020)Introducción: La teledermatología (TD) es una herramienta única para ofrecer atención dermatológica especializada a distancia. En Chile, el Ministerio de Salud (MINSAL) implementó por primera vez en el sistema público una ... -
Comparación en los niveles de ansiedad en pacientes previo a la realización de terapia endodóntica y periodontal
(Facultad de Ciencias, 2015)La ansiedad que generan los tratamientos odontológicos generalmente perturba el comportamiento de los pacientes constituyéndose en una problemática que dificulta, retarda y muchas veces impide la realización de los ... -
Comparación entre el auto-reporte de actividad física y la medición con acelerómetro según factores sociodemográficos
(Chile. Universidad Mayor, 2020)Introduction: Determining level of physical activity (PA) can be done with objective measurement, through accelerometer, or by subjective measurement through self-report questionnaire. The aim of this study was to compare ... -
Comparación entre Etil-cianoacrilato y sutura convencional en el cierre de incisiones de piel de conejo (Oryctolagus cuniculus)
(CIENCIAS, 2012)Las ventajas de los adhesivos en base a cianoacrilatos para uso en cierre de heridas cutáneas ha sido demostrada, pero escasos estudios reportan el uso del etil-cianoacrilato a nivel nacional. El objetivo fue comparar ... -
Comparación entre hidratación con leche chocolatada descremada y bebida deportiva posterior al ejercicio físico en militares
(Editorial Ciencias Medicas, 2017)Introducción: dos factores importantes han sido descritos como contribuyentes en la aparición de fatiga durante el ejercicio físico: la disminución de las reservas de glucógeno muscular y la pérdida de agua con electrolitos ... -
Comparative analysis of aging policy reforms in Argentina, Chile, Costa Rica, and Mexico
(ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD, 2019)This investigation uses case studies and comparative analysis to review and analyze aging policy in Argentina, Chile, Costa Rica, and Mexico and uncovers similarities and relevant trends in the substance of historical and ... -
Comparative genomics identifies potential virulence factors in Clostridium tertium and C. paraputrificum
(TAYLOR & FRANCIS INC, 2019)Some well-known Clostridiales species such as Clostridium difficile and C. perfringens are agents of high impact diseases worldwide. Nevertheless, other foreseen Clostridiales species have recently emerged such as Clostridium ... -
Comparative genomics sheds light on transcription factor-mediated regulation in the extreme acidophilic Acidithiobacillia representatives
(Elsevier Masson s.r.l., 2024-01)Extreme acidophiles thrive in acidic environments, confront a multitude of challenges, and demonstrate remarkable adaptability in their metabolism to cope with the ever-changing environmental fluctuations, which encompass ... -
Comparative pan-genome analysis of Piscirickettsia salmonis reveals genomic divergences within genogroups
(Frontiers Media S.A., 2017)Piscirickettsia salmonis is the etiological agent of salmonid rickettsial septicemia, a disease that seriously affects the salmonid industry. Despite efforts to genomically characterize P. salmonis, functional information ... -
Comparative study of mouthparts of three species of horse flies of the tribe Pangoniini of Chilean distribution (Diptera: Tabanidae)
(CIENCIAS, 2004)Mouthparts of 3 species representing Esenbeckia Rondani, Protodasyapha Enderlein, and Veprius Rondani of the tribe Pangoniini were examined by scanning electron microscopy (SEM), and their structures are herein described. ... -
Comparative Transcriptome Profiling in a Segregating Peach Population with Contrasting Juiciness Phenotypes
(AMER CHEMICAL SOC, 2019)Cold storage of fruit is one of the methods most commonly employed to extend the postharvest lifespan of peaches (Prunus persica (L.) Batsch). However, fruit quality in this species is affected negatively by mealiness, a ... -
COMPARISON BETWEEN THE EFFECTIVENESS AND SENSITIVITY OF THE SUGAR SHAKE METHOD VERSUS THE SOAPY WATER WASHING TECHNIQUE TO DETECT PHORETIC MITES OF Varroa destructor
(Universidad de Concepción. Facultad de Agronomía, Facultad de Ingeniería Agrícola y Facultad de Ciencias Veterinarias, 2022)Colony infestation caused by Varroa destructor is a major concern in the apiculture industry because it often results in production losses and reduced colony survival. Over the years, several diagnostic methods have been ...