Listar Investigación y Desarrollo por título
Mostrando ítems 2541-2560 de 5695
-
Article
High within-stream replication is needed to predict litter fluxes in wet–dry tropical streams (2020)
(Blackwell Publishing Ltd, 2020) -
Article
High workload is related to lower quality of life in public school teachers: A cross-sectional study (2024)
(IOS Press BV, 2024)BACKGROUND: People with long work hours, as evidenced by teachers, were more likely to present health problems that impact their quality of life (QoL). The reduced physical activity (PA) level or higher sedentary behavior ... -
Article
High-risk human papillomavirus detection and integration in preneoplastic lesions among women in Southern Chile: a cross-sectional study (2024)
(Sociedad Chilena de Infectologia, 2024)Background: High-risk Human Papillomaviruses (HR-HPVs) are the etiological agents of cervical cancer and its preneoplastic lesions. HPV16 and 18 are the most frequent HR-HPV genotypes detected in cervical cancer. HR-HPV ... -
Article
High-speed resistance training in older women: The role of supervision (2020)
(Human Kinetics Publishers Inc., 2017) -
Article
Higher adherence to the Mediterranean Diet is associated with better academic achievement in Spanish university students: A multicenter cross-sectional study (2024)
(Elsevier Inc., 2024)The objective was to assess the association of the overall score and different items of the Mediterranean Diet Adherence Screener (MEDAS) questionnaire with academic achievement in Spanish university students. We hypothesized ... -
Article
-
Article
Higher physical activity level and perceived social support is associated with less psychological distress in people with anxiety (2024)
(PeerJ Inc., 2023)Introduction. Anxiety is one of the most prevalent mental illnesses in first world societies, generating discomfort in the people who suffer from it, and high expenses and economic losses in the society. The physical ... -
Article
Higher physical activity levels are associated with lower prevalence of cardiovascular risk factors in chile [Un mayor nivel de actividad física se asocia a una menor prevalencia de factores de riesgo cardiovascular en chile: Resultados de la encuesta nacional de salud 2009-2010] (2020)
(Sociedad Medica de Santiago, 2015) -
Article
Highly efficient hydrogen evolution reaction, plasmon-enhanced by AuNP-l-TiO2NP photocatalysts (2020)
(Royal Society of Chemistry, 2020-10-14)A set of AuNPs-l-TiO2NP nanoaggregates which showed efficient covering of the semiconductor's surface by AuNPs, as well as appropriate AuNP sizes for effective sensibilization were used as photocatalysts for the hydrogen ... -
Article
Highly porous CP-Ti foams manufactured with powder compaction, the space holder method and plasma-assisted sintering for biomedical applications (2024)
(Elsevier B.V., 2024)High porosity titanium foams are used to replace bone structures with low elastic modulus due to their ability to avoid the phenomenon of stress shielding. Producing foams with porosity levels above 70 % in volume using ... -
Article
Highly sensitive sensing of food additives based on fluorescent carbon quantum dots (2021)
(Elsevier B.V., 2021-04-15)A robust fluorescence-based sensing strategy was designed considering relevance of analyzing chemical additives in industrialized food. In this study, a sensing approach was developed using fluorescent carbon quantum dots ... -
Article
Hipoacusia Neurosensorial Adquirida Asociada a Alteraciones Vestibulares y / o Control Postural (2022)
(JOURNAL OF HEALTH AND MEDICAL SCIENCES, 2019): La otitis media aguda es una infección del oído medio con alta prevalencia en población pediátrica, las complicaciones pueden generar desde hipoacusia neurosensorial de diverso grado hasta alteración vestibular y/o ... -
Article
Hippocampal Memory Recovery After Acute Stress: A Behavioral, Morphological and Molecular Study (2020)
(Frontiers Media S.A., 2018) -
Article
-
Article
Histologic and histomorphometric evaluation of minicono abutment on implant surrounding tissue healing and bone resorption on implants placed in healed bone. An experimental study in dogs (2024)
(AMER INST MATHEMATICAL SCIENCES-AIMS, 2023)The objective of this evaluation was to measure the width and length of connective tissue (CT) and crestal bone resorption (CBR) related to minicono & REG; abutment inserted in conical connection dental implants, which ... -
Article
-
Article
Histological changes implicated in metastasis [Cambios histológicos implicados en metástasis] (2020)
(Universidad de la Frontera, 2014) -
Article
Histological Effect of Platelet-Rich Plasma on Temporomandibular Joint Osteoarthritis: Systematic Review in Animal Models (2024)
(Universidad de la Frontera, 2023)The aim of this systematic review was to assess the histological effects of platelet-rich plasma (PRP) on temporomandibular joint osteoarthritis (TMJ-OA) in animal models. A systematic search was performed using PubMed, ... -
Article
Histological evaluation and gene expression profiling of autophagy-related genes for cartilage of young and senescent rats (2020)
(MDPI AG, 2020-11-02)Autophagy is a cellular mechanism that protects cells from stress by digesting non-functional cellular components. In the cartilage, chondrocytes depend on autophagy as a principal mechanism to maintain cellular homeostasis. ... -
Article
Histological Study in Guinea Pig Embryos (Cavia porcellus) and its Usefulness as a Model for Understanding Human Embryonic Development (2024)
(Universidad de la Frontera, 2024)The guinea pig is an animal model widely used in biomedical research due to its biological similarities with humans. The objective of our study is to provide morphological support to use histological preparations of guinea ...