A5038219067- Cardiovascular and exercise physiology
- Exercise and Physiological Responses
- Adipose Tissue and Metabolism
- Sports Performance and Training
- Muscle metabolism and nutrition
- Sports injuries and prevention
- Healthcare Regulation
- Pancreatic function and diabetes
- Natural Antidiabetic Agents Studies
- Physical Education and Gymnastics
- Phytochemicals and Antioxidant Activities
- Infrared Thermography in Medicine
- Health and Lifestyle Studies
- Regulation of Appetite and Obesity
- Bone health and osteoporosis research
- Diet, Metabolism, and Disease
- High Altitude and Hypoxia
- Thermoregulation and physiological responses
- Diet and metabolism studies
- Heart Rate Variability and Autonomic Control
- Lower Extremity Biomechanics and Pathologies
- Youth, Drugs, and Violence
- Circadian rhythm and melatonin
- Muscle activation and electromyography studies
- Diabetes Management and Research
Universidade Federal de Sergipe
2015-2024
Morpho (United States)
2021
Universidade de Pernambuco
2020
Univar (United Kingdom)
2019
Universidade Tiradentes
2019
Universidade de São Paulo
2010-2013
Toxicologie, Pharmacologie et Signalisation Cellulaire
2012
Institute of Biomedical Science
2010
Institute of Biophysics and Biomedical Engineering
2010
Universidade Estadual de Maringá
2006
To reduce transmission of the coronavirus, Brazilian government adopted containment measures to control virus’ spread, including limitations practice physical activity. It was aimed analyze effects COVID-19 quarantine on activity levels, energy expenditure, quality life, and level stress in a sample population. The included 426 participants (7 80 years). International Physical Activity Questionnaire, Short form survey-36 (SF-36), Stress Perception Scale, were used assess activity, life...
Besides the effects on peripheral energy homeostasis, insulin also has an important role in ovarian function. Obesity a negative effect fertility, and may play development of polycystic ovary syndrome susceptible women. Since resistance could contribute to impairment reproductive function obese women, we evaluated signaling high-fat diet-induced rats. Female Wistar rats were submitted diet for 120 or 180 days, pathway was by immunoprecipitation immunoblotting. At end period, observed...
Abstract In aged rats, insulin signaling pathway ( ISP ) is impaired in tissues that play a pivotal role glucose homeostasis, such as liver, skeletal muscle, and adipose tissue. Moreover, the aging process also associated with obesity reduction melatonin synthesis from pineal gland other organs. The aim of present work was to evaluate, male old obese Wistar effect supplementation , analyzing total protein amount phosphorylated status (immunoprecipitation immunoblotting) cascade components...
BACKGOUND: In powerlifting, velocity indicators and skin temperature have been utilized to control training loads for both conventional athletes with disabilities.OBJECTIVE: To evaluate maximum (Vmax), mean propulsive (MPV), power output, (ST) following a 5x5 session at 80% 1RM in powerlifters (CP) disabilities (PD).METHODS: 24 male (12 CP 12 PD) underwent 1RM. Post-session, indicators, ST were assessed 45% 1RM.RESULTS: Only the group exhibited significant differences Vmax (P <...
Background: Among the strength sports we have Paralympic powerlifting, and factors that influence been investigated; among them is relationship between ratio of size second fourth fingers hand (2D:4D). Objectives: The study aimed at evaluating 2D:4D finger length dynamic indicators, mean propulsive velocity (MPV), maximum (Vmax), power, with loads 45% 80% one repetition (1RM), in powerlifting. Methodology: Sixteen elite powerlifting athletes were evaluated for MPV, Vmax, 1RM. proportions...
The aim of this study is to evaluate the effect ingesting ibuprofen on post-workout recovery muscle damage, body temperature and power indicators in Paralympic powerlifting athletes. was carried out with eight athletes (aged 27.0 ± 5.3 years 79.9 25.5 kg mass) competing at national level, a minimum training experience 12 months, who all submitted two experimental conditions: Ibuprofen (2 × 00 mg) control. maximal isometric force upper limbs rate development, thermography, serum biochemical...
Validate a model of high-fat diet-induced obesity, low cost, easy reproducibility, that could express characteristics observed in human, and would enable subsequent therapy proposals.Sixteen Swiss mice received standard diet (DP) or (DH) for 10 weeks.Although the DP group had greater water (p < 0.01) feed 0.001) consumption, DH body weight 0.5) adipose tissue gain 0.001), favoring higher adiposity index glucose 0.01), area under curve insulin tolerance tests.A obesity has been validated,...
The aim of the present study was to analyze effect creatine (Cr) supplementation on peak torque (PT) and fatigue rate in Paralympic weightlifting athletes. Eight powerlifting athletes participated study, with 25.40 ± 3.30 years 70.30 12.15 kg. measurements muscle strength, index (FI), (PT), force (kgf), (N), development (RFD), time maximum isometric (time) were determined by a Musclelab load cell. performed single-blind manner, subjects conducting experiments first placebo then, following...
In Paralympic powerlifting (PP), athletes with and without spinal cord injury (SCI) compete in the same category. Athletes SCI may be at a disadvantage relation to production of muscle strength execution motor techniques.To analyze indicators force, dynamic static, different intensities, on performance SCI.The sample was composed two groups PP athletes: (30.57 ± 4.20 years) other deficiencies (OD; 25.67 4.52 years). performed test maximum isometric force (MIF), time MIF (Time), rate...
Objective The effects of different amounts omega 3—polyunsaturated fatty acids in diets with normal or high content fat on lipid and carbohydrate metabolism were investigated. Design Methods Mice fed for 8 weeks enriched fish oil lard at 10% 60% energy. Energy balance energy expenditure analyzed. Fatty acid (FA) oxidative capacity the liver activity enzymes involved this pathway assessed. Results Fish oil-fed mice had lower body weight adiposity compared lard-fed animals, despite having...
Osteoporosis is considered a common metabolic bone disease and its prevalence increasing worldwide. In this context, physical activity has been used as non-pharmacological tool for prevention auxiliary treatment of disease. The aim systematic review was to evaluate the effects cycling swimming practice on mineral density (BMD). This research conducted in accordance with recommendations outlined by Preferred Reporting Items Systematic Reviews Meta-Analyses. studies were consulted period from...
Background and objective: Post-exercise hypotension, the reduction of blood pressure after a bout exercise, is great clinical relevance. Resistance exercise training considered an important contribution to programs for hypertensive individuals athletes. In this context, post-exercise hypotension could be clinically relevant because it would maintain transiently at lower levels during day-time intervals, when typically its highest levels. The aim study was compare cardiovascular effects on...
Background: Recovery from training is vital as it ensures and performance to continue at high intensities longer durations stimulate the body cause further adaptations. Objective: To evaluate different methods of post-workout recovery in Paralympic powerlifting athletes. Methods: Twelve male athletes participated (25.4 ± 3.3 years; 70.3 12.1 kg). The presence muscle edema, pain threshold, plasma cytokines, measurement were evaluated five times. used this study passive (PR), dry needling...
In our previous work, we reported that the insulin potentiating effect on melatonin synthesis is regulated by a post-transcriptional mechanism. However, major proteins of signaling pathway (ISP) and possible component recruited had not been characterized. A second question raised was whether windows sensitivity to exist in pineal gland due rhythmic secretion pattern.Melatonin content from norepinephrine(NE)-synchronized cultures quantified high performance liquid chromatography with...
Introduction: Aging involves a progressive reduction of respiratory muscle strength as well strength. Purpose: Compare the effects resistance training volume on maximum inspiratory pressure (MIP), expiratory (MEP), functional performance, and in elderly women. Methods: Thirty women were randomly assigned to group performing either single sets (1-SET) or three (3-SET) exercises. The sit-to-stand test, MIP, MEP, assessed before after 24 sessions. Progressive was performed two times per week...
Retinopathy, a common complication of diabetes, is characterized by an unbalanced production nitric oxide (NO), process regulated synthase (NOS). We hypothesized that retinopathy might stem from changes in the insulin receptor substrate (IRS)/PI3K/AKT pathway and/or expression NOS isoforms. Thus, we analysed morphology and apoptosis index retinas obese rats whom resistance had been induced high‐fat diet (HFD). Immunoblotting analysis revealed retinal tissue HFD lower levels AKT 1 , eNOS nNOS...
Paralympic Powerlifting is a sport in which the strength of upper limbs assessed through bench press performance an adapted specific bench. It therefore essential to optimize training methods maximize this performance. The aim present study was compare force production and muscle activation involved partial vs. full range motion (ROM) Powerlifting. Twelve male athletes elite national level participated (28.60 ± 7.60 years age, 71.80 17.90 kg body mass). performed five sets 5RM (repetition...
Background and Objectives: The effects of warm-up in athletic success have gained strong attention recent studies. There is, however, a wide gap awareness the process to be followed, especially Paralympic powerlifting (PP) athletes. This study aimed analyze different types on physical performance PP Materials Methods: sample consisted 12 elite Brazilian male athletes (age, 24.14 ± 6.21 years; bodyweight, 81.67 17.36 kg). performed maximum isometric force (MIF), rate development (RFD), speed...
(1) Background: the present study aimed to evaluate effect of different types warm-ups on strength and skin temperature Paralympic powerlifting athletes. (2) Methods: participants were 15 male The effects three warm-up (without (WW), traditional (TW), or stretching (SW)) analyzed static dynamic tests as well in temperature, which was monitored by thermal imaging. (3) Results: no differences indicators force shown relation warm-ups. No significant found peak torque (
Long-chain fatty acids are capable of inducing alterations in the homoeostasis glucose-stimulated insulin secretion (GSIS), but effect medium-chain (MCFA) is poorly elucidated. In present study, we fed a normoenergetic MCFA diet to male rats from age 1 month 4 months order analyse on body growth, sensitivity and GSIS. The 45 % substitution whole impaired growth resulted increased adiposity hyperinsulinaemia, reduced insulin-mediated glucose uptake skeletal muscle. addition, isolated...
Diabetes mellitus (DM) is a great public health problem, which attacks part of the world population, being characterized by an imbalance in body glucose homeostasis. Physical exercise pointed as protective agent and also recommended to people with DM. As pancreatic islets present important role homeostasis, we aim study physical (chronic adaptations acute responses) functionality Wistar male rats. First, animals were divided into two groups: sedentary (S) aerobic trained (T). At end 8 weeks,...