A5103227895- Cardiovascular and exercise physiology
- Birth, Development, and Health
- Heart Rate Variability and Autonomic Control
- Adipose Tissue and Metabolism
- Sports Performance and Training
- Diet and metabolism studies
- Neuroscience of respiration and sleep
- Cardiac Ischemia and Reperfusion
- Sports injuries and prevention
- Neuroendocrine regulation and behavior
- High Altitude and Hypoxia
- Martial Arts: Techniques, Psychology, and Education
- Nitric Oxide and Endothelin Effects
- Traditional Chinese Medicine Analysis
- Cardiovascular Effects of Exercise
- Fatty Acid Research and Health
- Vagus Nerve Stimulation Research
- Cardiac Arrest and Resuscitation
- Cardiovascular Disease and Adiposity
- Cardiac Fibrosis and Remodeling
- Biochemical effects in animals
- Blood Pressure and Hypertension Studies
- Cardiac Imaging and Diagnostics
- Blood transfusion and management
- Blood groups and transfusion
Universidade Federal de Sergipe
2011-2020
Presbyterian Hospital
1967
Resistance training is one of the most common kind exercise used nowadays. Long-term high-intensity resistance are associated with deleterious effects on vascular adjustments. On other hand, unclear whether low-intensity (LI-RT) able to induce systemic changes in tone. Thus, we aimed evaluate chronic LI-RT endothelial nitric oxide (NO) bioavailability mesenteric artery and cardiovascular autonomic modulation healthy rats. Wistar animals were divided into two groups: exercised (Ex) sedentary...
Myocardial infarction (MI) leads to high mortality, and pharmacological or percutaneous primary interventions do not significantly inhibit ischemia/reperfusion injuries, particularly those caused by oxidative stress. Recently, research groups have evaluated several naturally occurring antioxidant compounds for possible use as therapeutic alternatives traditional treatments. Studies demonstrated that d-limonene (DL), a monoterpene of citrus fruits, possesses cardiovascular properties. Thus,...
A transfusion reaction resulting in anuria occurred a young male undergoing elective surgery. The was caused by interdonor anti‐Kell incompatibility. This case again stresses the need for routine screening of donor serum atypical antibodies.
The present study investigated the impact of a western diet during gestation and lactation on anthropometry, serum biochemical, blood pressure cardiovascular autonomic control offspring. Male Wistar rats were divided into two groups according to their mother’s received: group (C: 18% calories lipids) westernized (W: 32% lipids). After weaning both received standard diet. On 60th day life, samples collected for analysis fasting glucose lipidogram. Cardiovascular parameters measured same...
The electrical conduction system of the heart is essential for maintaining normal rhythm and function. This due to presence specialized cells that generate impulses propagate throughout tissue, quickly efficiently. impulse starts at sinoatrial node (SAN) propagates sequentially atrioventricular (AVN), subsequently being transmitted ventricles via pathways. signals are conducted from cell through a cardiomyocyte permeability control formed by proteins called connexins, connexin-43 type found...
O consumo da dieta ocidental está associado ao surgimento de doenças cardiovasculares. treinamento resistência (TR) tem sido utilizado no tratamento destas doenças. objetivo deste trabalho foi avaliar o efeito do TR sobre as alterações cardiometabólicas na prole ratas expostas a período perinatal. Ratas Wistar receberam controle ou durante gravidez e lactação. Os filhotes foram divididos em três grupos: Controle (C), sedentário (OCS) + (OCTR). Aos 60 dias vida, os animais iniciaram protocolo...
Consumption of a Western diet during the perinatal period is associated with development cardiovascular disease. Resistance training (RT) has been used to treat disorders. The aim this work was assess effect RT on cardiometabolic disorders in rats exposed period. Female Wistar were fed control or pregnancy and lactation. pups divided into three groups: Control (C), Diet Sedentary (WDS) Diet+RT (WDRT). At 60 days age, all animals started protocol (five times week for four weeks). end, blood...
The aim was evaluate if the alterations promoted by insertion of a western diet during perinatal period can be transgenerational. 4 female rats mated in ratio 2:1. After pregnancy confirmation, on control offered until weaning pups. Pups both groups were accompanied complete 90 days, and then placed to mate. all fed with standard rodent diet. weaning, divided 2 groups: second‐generation offspring (2ºCO) (2ºWO), same Offspring body weight (BW) measured weakly th day, dietary intake (DI)...
The aim was to evaluate the effects of low intensity resistance training (RT) on blood pressure, cardiovascular autonomic balance and vascular reactivity. One group animals were submitted RT. Control (CO) fictitious trained (no exercise). After 8 weeks RT or exercise, pressure pulse interval recorded mesenteric artery removed sliced in rings for reactivity analysis (Acetilcholine (ACh): 10‐9 ‐ 10‐4 M; Nω‐nitro‐L‐arginine methyl ester hydrochloride (L‐NAME): 100µM). variabilities interval,...
The aim of this study was to evaluate the vascular effects and participation nitric oxide (NO) after a period resistance training (RT). One group submitted RT (Ex). Control animals (SED) were fictitious trained (no exercise). After 8 weeks, mesenteric artery removed divided, one part sliced in rings for reactivity analysis (Acetilcholine (ACh): 10 ‐9 ‐ ‐4 M; Nω‐nitro‐L‐arginine methyl ester hydrochloride (L‐NAME): 100µM; Phenylephrine (Phe): ‐6 M) other half probed with DAF‐FM dye evaluation...
An adequate nutritional support is important to ensure a normal development of the fetuses. Changes in during gestation may lead transitory or permanent structural and functional changes several organs offspring. We aimed investigate impact high fat diet on cardiovascular autonomic nervous systems (ANS) offspring rats. High was given from day 1 until weaning puppies. Sixty‐day‐old Fat Diet dams (HFDD, n= 6) Normal (NDD, had femoral arteries surgically assessed for measurements heart rate...
Studies have shown that hormonal, metabolic and nutritional disorders during the early phase of development and/or in gestation may lead to transitory or permanent structural functional changes several organs offspring. Our aim was investigate impact high fat diet lactation on biochemical parameters offspring rats. High given from day 1 until weaning puppies. The evaluation performed at 30, 60 90 days after birth Fat Diet dams (HFDD, n= 6) Normal (NDD, 6). Animals HFDD group presented...
The acute effects of exercise are generated by alterations in the autonomic nervous system that is mediated through integration multiple nuclei control. aim this study was to evaluate Fos protein expression on hypothalamic and medullary areas cardiovascular control after a single bout resistance (RE). Were used Wistar rats (250g–300g) divided into two groups: sham (SH) animals performed RE protocol (10 sets 10 repetitions with 2 min for recovery) squat apparatus 60% 1RM. were anesthetized,...
The aim of this study was to investigate the effect moderate intensity strength exercise (SE) on autonomic balance and spontaneous barorreflex sensitivity (BRS) in rats. We used male Wistar rats (280–320g) that were divided into 2 groups (n=5 for each group): Sham‐(SG) Trained‐Group (TG). TG subjected SE (1 set 10 series with repetitions) a squat‐training apparatus. SG sham trained. Before test, we determined one‐repetition maximum (1RM), which means weight lifted by animal. For experiment...
This study aimed to identify the effects of electroacupuncture in mechanical hyperalgesia produced by repeated intramuscular injections acidic saline. Twenty four male Wistar rats were divided groups (n = 6, each group): control, acupuncture, (EA) 15 Hz and 100 Hz. Left gastrocnemius muscle from all animals was injected with μL sterile saline pH 4.0 twice five days apart. Electroacupuncture, acupuncture or control daily administered (20 min) for 5 consecutive under isoflurane anesthesia...
Introdução: O jiu-jitsu é um esporte que envolve diferentes técnicas para levar o oponente à submissão, os combates são caracterizados por esforços intermitentes com alterações em importantes variáveis cardiovasculares. Objetivo: Avaliar efeitos agudos de combate simulado sobre a pressão arterial (PA) e duplo produto (DP) lutadores da categoria master. Methods: Foi aferida frequência cardíaca (FC), PA DP seis experientes lutadores, antes após protocolo. foi composto quatro sessões minutos...
Introdução: O treinamento da flexibilidade em praticantes de artes marciais é imprescindível, pois para a realização adequada algumas técnicas necessário ter uma boa mobilidade articular. declínio dos níveis está diretamente associado ao avanço idade favorecendo o surgimento quadros dor na região lombar, má postura, lesões nas articulações e nos músculos. Objetivo: Avaliar os faixas pretas Jiu-jitsu categoria Master. Método: A amostra foi constituída 12 regulares Jiu-jitsu, pretas, Master do...
O exercício calistênico intermitente de alta intensidade (ECIAI) é considerado um método eficaz e baixo custo para a melhora da aptidão física composição corporal. objetivo do estudo foi avaliar os efeitos agudos uma sessão ECIAI sobre percepção subjetiva ao esforço (PSE), saturação oxigênio (SpO2) variáveis hemodinâmicas em praticantes avançados. Foram avaliados 8 homens modalidade Cross Training CrossFit®. protocolo consistiu 4 séries com o máximo execuções durante 30 segundos, seguido 2...