Relojes, relojes, relojes y el cambio de hora ¿Son los relojes internos espejos del reloj externo?
Rev. chil. enferm. respir; 34 (3), 2018
Results: 34
A brief review about melatonin, a pineal hormone
Arch. endocrinol. metab. (Online); 62 (4), 2018
ABSTRACT Melatonin is a ubiquitous molecule in nature, being locally synthesized in several cells and tissues, besides being a hormone that is centrally produced in the pineal gland of vertebrates, particularly in mammals. Its pineal synthesis is timed by the suprachiasmatic nucleus, that is synchronized...
Comportamento da pressão intraocular no tonômetro de aplanação de Goldman e pneumático durante o teste de sobrecarga hídrica
Rev. bras. oftalmol; 77 (1), 2018
Resumo Objetivo: Avaliar a concordância entre os tonômetros de aplanação de Goldman e pneumático na realização do teste de sobrecarga hídrica (TSH). Métodos: Estudo descritivo transversal composto por uma amostra de 102 olhos proveniente de um hospital particular em Goiânia (GO) entre 2013 a ...
Estudios Transversales, Registros Electrónicos de Salud, Hospitales Privados, Presión Intraocular/fisiología, Glaucoma/diagnóstico, Hipertensión Ocular/diagnóstico, Tonometría Ocular/métodos, Tonometría Ocular/instrumentación, Agua Potable/administración & dosificación, Ingestión de Líquidos/fisiología, Sedestación, Ritmo Circadiano/fisiología, Factores de Tiempo, Reproducibilidad de los Resultados, Técnicas de Diagnóstico Oftalmológico, Paquimetría Corneal
Ritmos circadianos, sueño y salud ósea
Circadian rhythms, sleep and bone health
Actual. osteol; 13 (3), 2017
Twenty-four hour Blood Pressure in Obese Patients with Moderate-to-Severe Obstructive Sleep Apnea
Arq. bras. cardiol; 109 (4), 2017
Abstract Background: Obesity, systemic arterial hypertension (SAH) and obstructive sleep apnea (OSA) are closely related. Up to 70% of patients with OSA may be asymptomatic, and there is evidence that these patients have cardiovascular disease, especially nocturnal SAH. Objectives: The aim of this stud...
Antropometría, Presión Sanguínea/fisiología, Monitoreo Ambulatorio de la Presión Arterial/métodos, Ritmo Circadiano/fisiología, Estudios Transversales, Hipertensión/etiología, Hipertensión/fisiopatología, Obesidad/complicaciones, Obesidad/fisiopatología, Valores de Referencia, Factores de Riesgo, Índice de Severidad de la Enfermedad, Apnea Obstructiva del Sueño/complicaciones, Apnea Obstructiva del Sueño/fisiopatología, Estadísticas no Paramétricas, Factores de Tiempo
A new approach to feed frequency studies and protein intake regulation in juvenile pirarucu
An. acad. bras. ciênc; 89 (2), 2017
ABSTRACT This study aimed to investigate pirarucu's (Arapaima gigas) ability to trigger a self-feeding system to regulate protein intake between two standard diets that contained 39% and 49% of crude protein. The same system allowed the evaluation of daily feeding and locomotor activity rhythms. Eighteen...
Análisis de Varianza, Alimentación Animal, Regulación del Apetito/fisiología, Ritmo Circadiano/fisiología, Proteínas en la Dieta/administración & dosificación, Proteínas en la Dieta/metabolismo, Conducta Alimentaria/fisiología, Peces/metabolismo, Locomoción/fisiología, Actividad Motora/fisiología, Valores de Referencia, Factores de Tiempo
Chronotype and anxiety are associated in patients with chronic primary insomnia
Braz. J. Psychiatry (São Paulo, 1999, Impr.); 39 (2), 2017
Objective: To assess the interaction of chronotype with anxiety in patients with chronic primary insomnia. Methods: Sixty-four patients (50 women) with mean age 43.9±8.1 years were investigated with the Horne and Östberg Morningness-Eveningness Questionnaire (MEQ) and State-Trait Anxiety Inventory (ST...
Trastornos de Ansiedad/complicaciones, Trastornos de Ansiedad/fisiopatología, Enfermedad Crónica, Relojes Circadianos/fisiología, Ritmo Circadiano/fisiología, Escalas de Valoración Psiquiátrica, Valores de Referencia, Autoinforme, Trastornos del Inicio y del Mantenimiento del Sueño/etiología, Trastornos del Inicio y del Mantenimiento del Sueño/fisiopatología, Trastornos del Inicio y del Mantenimiento del Sueño/psicología, Estadísticas no Paramétricas, Factores de Tiempo
Diel variation in the catch of the shrimp Farfantepenaeus duorarum (Decapoda, Penaeidae) and length-weight relationship, in a nursery area of the Terminos Lagoon, Mexico
Rev. biol. trop; 65 (1), 2017
Abstract:The pink shrimp, Farfantepenaeus duorarum is an important commercial species in the Gulf of Mexico, which supports significant commercial fisheries near Dry Tortugas, in Southern Florida and in Campeche Sound, Southern Gulf of Mexico. There is information about the nictemeral behavior of the pin...
Factores de Edad, Análisis de Varianza, Acuicultura/métodos, Biomasa, Tamaño Corporal, Ritmo Circadiano/fisiología, Ecosistema, Golfo de México, México, Penaeidae/anatomía & histología, Penaeidae/fisiología, Densidad de Población, Dinámica Poblacional, Valores de Referencia, Estadísticas no Paramétricas, Factores de Tiempo
Night work and BMI: is it related to on-shift napping?
Rev. saúde pública (Online); 51 (), 2017
ABSTRACT On-shift napping can benefit night workers regarding sleep loss, synchronization of circadian rhythms, and alertness. However, few studies on napping can be found in the literature focused on possible health benefits. This cross-sectional study has investigated the role of on-shift napping on th...
Night eating syndrome: How to treat it?
Rev. Assoc. Med. Bras. (1992, Impr.); 62 (7), 2016
Summary Night eating syndrome (NES) is characterized by caloric intake ≥ 25% of total daily after dinner and/or by two or more weekly nocturnal awakenings accompanied by food ingestion. Causes of NES are not entirely clear and seem to involve a desynchronization between the circadian rhythms of foo...