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Photo-active chitosan-based hybrid films
(PERGAMON-ELSEVIER SCIENCE LTD, 2020)Biodegradable films for food packaging have received increasing attention from the industry in recent years. Due to its extraordinary properties, chitosan has demonstrated to be an exceptional candidate for that kind of ... -
Photon cooling by dispersive atom-field coupling with atomic postselection
(Cornell University, 2019-04-16)We propose, in a Ramsey interferometer, to cool the cavity field to its ground state, starting from a thermal distribution by a dispersive atom-field coupling followed by an atomic postselection. We also analyze the effect ... -
Phylogenomic analysis of the Porphyromonas gingivalis-Porphyromonas gulae duo: approaches to the origin of periodontitis
(FRONTIERS MEDIA SA, 2023-07-19)Porphyromonas gingivalis is an oral human pathogen associated with the onset and progression of periodontitis, a chronic immune-inflammatory disease characterized by the destruction of the teeth-supporting tissue. P. ... -
Phylogeny of Sarocladium (Hypocreales)
(CIENCIAS, 2015)The circumscription of the genus Acremonium (Hypocreales) was recently reviewed on the basis of a DNA phylogenetic study. Several species were subsequently transferred to Sarocladium, but the relationships between both ... -
Physical activity and sedentary behaviours are associated with cognitive impairment in Chilean older adults
(SOC MEDICA SANTIAGO, 2019)Background: Lifestyle factors could promote healthy ageing. Aim: To investigate the association between physical activity (PA), sedentary behavior and cognitive impairment in Chilean older adults. Material and Methods: We ... -
Physical and physiological profile of young female taekwondo athletes during simulated combat
(Facultad de Ciencias, 2015)The purpose of the present study was to compare the physiological responses and the actions performed by taekwondo athletes from three different age groups. The sample consisted of children (10.9 ± 1.6 years), cadets (14.7 ... -
Physical capability markers used to define sarcopenia and their association with cardiovascular and respiratory outcomes and all-cause mortality: A prospective study from UK Biobank
(Elsevier Ireland Ltd, 2020-08)Introduction: It is unclear what combinations of physical capability markers used to define sarcopenia have the strongest associations with health outcomes. Aim: To compare the associations between different combinations ... -
Physical fitness profile in elite beach handball players of different age categories
(Edizioni Minerva Medica S.p.A., 2020-12)BACKGROUND: The aims of this study were to compare anthropometric and fitness variables of high-level beach handball players across Under-19 (U-19), Under-21 (U-21) and senior male categories, and between male and female ... -
Physical inactivity and obesity: what are the implications for diabetes expenditures in chile
(Facultad de Ciencias, 2018)More than 387 million people type 2 diabetes (T2D) in the world, a figure that is expected to increase to 592 million by the year 2035. In Chile, the prevalence of diabetes increased by 3% between 1980 and 2014 (from 7.8% ... -
Physical reasoning to synchronize electrical signals and related diagnostics in plasma focus devices
(Chile. Universidad Mayor, 2018-02)Plasma Focus (PF) devices as well as other similar pulsed discharge devices requires a variety of diagnostics for their proper control and optimization, including the voltage between electrodes, the time derivative of the ... -
Physical-chemical properties of M@Fe3O4 core@shell nanowires (M = Cu, Co, CoO)
(ROYAL SOC CHEMISTRY, 2019)Interest in low dimensional magnetic systems has been growing due to the novel and dramatically differentiated effects of their physical properties, which give them special behaviors and uses in biomedical, environmental ... -
Physicochemical properties of L-alpha dipalmitoyl phosphatidylcholine large unilamellar vesicles: Effect of hydrophobic block (PLA/PCL) of amphipathic diblock copolymers
(Elsevier Ireland Ltd, 2020-08)In the present work, we show how amphipathic diblock copolymers affect the physicochemical properties of the lipid bilayer of DPPC liposome. Diblock copolymers proposed for this study are focused in the difference between ... -
PHYSIOHEALTH MÁX: Servicio de salud integral y multidisciplinar enfocado en la prevención y tratamiento de lesiones y/o alteraciones musculoesqueléticas vinculadas a la práctica deportiva en Buin
(Chile. Universidad Mayor, 2022)En la actualidad, las lesiones musculoesqueléticas vinculadas a la práctica deportiva afectan la funcionalidad y calidad de vida de aproximadamente 149 millones de personas en todo el mundo. En Chile, se ha pretendido dar ... -
Physiological and physical profile of taekwondo athletes of different age categories during simulated combat
(Facultad de Ciencias, 2014)The purpose of the present study was to compare the physiological responses and the actions performed by taekwondo athletes from three different age groups. The sample consisted of children (10.9 ± 1.6 years), cadets (14.7 ... -
Phytochemical analysis of alkaloids from the Chilean endemic tree Cryptocarya alba
(CIENCIAS, 2016)A phytochemical study of the roots and aerial parts of Cryptocarya alba (Mol.) Looser (Lauraceae), an endemic Chilean tree and the southernmost Cryptocarya species, led for the first time to the isolation and unambiguous ... -
"Pick up anything that moves": a qualitative analysis of a police crackdown against people who use drugs in Tijuana, Mexico
(Springer Open, 2020-04)Background Homeless people who use drugs (PWUD) are often displaced, detained, and/or forced into drug treatment during police crackdowns. Such operations follow a zero-tolerance approach to law enforcement and have a ... -
La piel de Santiago: sistema de téxtiles interactivos generadores de encuentro
(Chile. Universidad Mayor, 2011)Proyecto que se define como un sistema de textiles interactivos generadores de encuentro de un "encuentro" entre el habitantes y su habutat en función del capital gráfico popular de la ciudad de Santiago, principalmente ... -
Pill-app, organizador de medicamentos: que contribuye a mejorar la adherencia al tratamiento farmacológico de enfermos crónicos
(Chile Universidad Mayor. Escuela de Diseño, 2014)El presente trabajo propone un nuevo organizador de medicamentos, que contribuye a mejorar la adherencia al tratamiento farmacológico de enfermos crónicos. La adherencia al tratamiento se define como el grado de conciencia ...