Ricardo César Alves Ferreira

ORCID: 0000-0003-1585-5311
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About
Contact & Profiles
Research Areas
  • Sports Performance and Training
  • Sports injuries and prevention
  • Muscle metabolism and nutrition
  • Cardiovascular and exercise physiology
  • Long-Term Effects of COVID-19
  • Sports and Physical Education Research
  • COVID-19 Clinical Research Studies
  • Chronic Obstructive Pulmonary Disease (COPD) Research
  • Respiratory Support and Mechanisms
  • Public Health in Brazil
  • Acute Kidney Injury Research
  • Biochemical effects in animals
  • Education during COVID-19 pandemic
  • Pain Management and Placebo Effect
  • Sulfur Compounds in Biology
  • Sport Psychology and Performance
  • Neurological Disorders and Treatments
  • Maternal and Neonatal Healthcare
  • Nonmelanoma Skin Cancer Studies
  • Social and Economic Solidarity
  • Chemical Thermodynamics and Molecular Structure
  • Health, Medicine and Society
  • Exercise and Physiological Responses
  • NMR spectroscopy and applications
  • Youth, Drugs, and Violence

Universidade Federal de São Paulo
2020-2025

Centre Hospitalier Universitaire de Clermont-Ferrand
2024

Universidade Paulista
2016-2018

Universidade do Vale do Paraíba
2014-2016

Hospital Prof. Dr. Fernando Fonseca
2010

Centro Brasileiro de Pesquisas Físicas
1961-1964

Introduction: We sought to evaluate the effects of a 12-week pulmonary rehabilitation (PR) program on lung function, mechanics, as well and systemic inflammation in cohort 33 individuals with moderate severe post-COVID-19. Material Methods: The employed combination aerobic resistance exercises. Thirty minutes treadmill training at 75% maximum heart rate, combined 30 min consisting one repetition, three times week throughout 12 weeks. Results: PR improved FVC (p < 0.02), FEV1 FEV1/FVC...

10.3390/idr17010001 article EN cc-by Infectious Disease Reports 2025-01-03

Pereira, LA, Freitas, TT, Zabaloy, S, Ferreira, RCA, Silva, ML, Azevedo, PHSM, and Loturco, I. Sprint jump training on sand versus grass surfaces: effects the physical performance of young soccer players. J Strength Cond Res 37(9): 1828-1833, 2023-The aims this study were to (a) examine a 6-week program including both sprint exercises speed-related vertical elite players (b) compare changes induced by scheme with those similar (in volume, intensity, exercise types) performed grass....

10.1519/jsc.0000000000004472 article EN The Journal of Strength and Conditioning Research 2023-02-01

On propose une approximation pour les intégrales coulombiques α et d’échange β dans le calcul LCAO — MO des molécules hétérocycliques. prend l’intégrale coulombique de l’atome r, αr, comme la somme du potentiel d’ionisation r moyenne affinités électroniques atomes adjacents ; entre s on adopte leurs électroniques.

10.1051/jcp/1964610697 article FR Journal de Chimie Physique 1964-01-01

Congenital esophageal stenosis (CES) is a rare anomaly, resulting from incomplete separation of the respiratory tract primitive foregut at 25th day life. First clinical signs are abnormalities swallowing mechanism caused by intrinsic narrowing esophagus. Diagnosis usually delayed, requiring an accurate history and high level suspicion, alongside with esophagogram. Definite diagnosis only confirmed histological examination. Treatment involves surgery, depending on severity, location type...

10.3941/jrcr.v4i6.422 article EN cc-by-nc-nd Journal of Radiology Case Reports 2010-06-10

First Page

10.1063/1.1732005 article EN The Journal of Chemical Physics 1961-08-01

10.20344/amp.1697 article PT DOAJ (DOAJ: Directory of Open Access Journals) 2009-06-01

ABSTRACT Introduction: Ergospirometry is a noninvasive procedure used to assess physical performance or the capacity of an individual, through analysis expired gases and respiratory variables. This crucially important in sports, makes significant contribution measurement cardiorespiratory fitness indices, such as maximal oxygen consumption (VO2 max) anaerobic threshold (AT). Objective: To aerobic potency professional junior soccer players, handball athletes, women players. Methods:...

10.1590/1517-869220182406101651 article EN Revista Brasileira de Medicina do Esporte 2018-12-01

Soccer is among the most complex sports because it needs several physical valences. The prevailing metabolism inside a game aerobic but, in crucial moments of match, part explosive movements from anaerobic activated. maximal power trainable variable that extremely important for soccer player and can be trained different ways. Objective: This study aimed to analyze some methods training demonstrate their importance professional soccer. Method: research literature review. We searched through...

10.15406/ipmrj.2019.04.00198 article EN International Physical Medicine & Rehabilitation Journal 2019-08-21

Oxygen uptake (VO2 peak) has been very important in functional assessment of cardiorespiratory fitness. The Ergospirometry is a noninvasive procedure used to evaluate physical performance or ability an individual, through the analysis gases with respiratory variables. In sports, this method evaluation crucial, because it brings significant contribution verification aerobic fitness, such as, maximal oxygen max.), and anaerobic threshold. present study aims power capacity professional under-20...

10.4236/ape.2014.44024 article EN Advances in Physical Education 2014-01-01

Objectives: The purpose of this study was to compare the anaerobic power amateur futsal and handball players utilizing Wingate Test. Material Methods: Twenty-two athletes between ages 18 21, who agreed participate in research after reading signing Terms Free Clarified Consent, took part Test using 7.5% their total body mass. relative absolute Maximum Power (MP); Average (Ap) Fatigue Rate (FR) were compared. statistical method used non-paired t-student test with a significance level P...

10.4236/ape.2014.41004 article EN Advances in Physical Education 2014-01-01

Objetivos: Determinar a prevalência de hipotireoidismo em idosos com idade superior 60 anos no município Taubaté-SP.Material e Métodos: Foi realizado um estudo transversal, coletando informações dos resultados amostras sanguíneas analisadas 200 pessoas escolhidas aleatoriamente entre os pacientes laboratório particular, que foram selecionados por alternância se enquadram estudo, sendo tanto homens quanto mulheres acima anos, residentes

10.4034/rbcs.2016.20.03.09 article PT Revista Brasileira de Ciências da Saúde 2016-01-01

<p>A automedicação que muitas vezes é vista como uma forma de alívio rápido para alguns sintomas pode ser mais prejudicial a saúde do se imaginar. Trata-se prática resulta na ingestão medicamentos sem o aconselhamento e acompanhamento um profissional qualificado da saúde, ou seja, por conta risco indivíduo. Nesse sentido objetivou-se determinar quantidade universitários curso biomedicina em universidade no município São José dos Campos, realizam automedicação, os principais fatores...

10.18378/rebes.v6i2.3444 article PT Revista Brasileira de Educação e Saúde 2016-12-31

PURPOSE: A determining factor during a soccer game is the intense action, which can be perceived by number of sprints, accelerations, decelerations. One possible hypothesis that there are differences between tactical functions match. Thus, this study examined indicators actions functions. METHODS: Activities 20 full official matches were collected and analyzed using GPS Polar Team Pro System. In thus used five positional roles in players (side-backs, full-backs, defensive midfielders,...

10.1249/01.mss.0000677908.16430.19 article EN Medicine & Science in Sports & Exercise 2020-07-01

This study investigated the relationship between fractional exhaled nitric oxide (FeNO) in hospitalized and post-COVID-19 patients. The present evaluated possible FeNO variations patients of different severities demonstrate importance as a biomarker for COVID-19. Five patients' groups were studied: Non-COVID-19 (n=21), Hospitalized Severe COVID-19 (n=28), Mild Post-COVID-19 (n=75), Moderate (n=33), (n=20). 3-15 days after hospital discharge. levels measured by using NoBreath monitor (Bedfont...

10.1183/13993003.congress-2021.pa3884 article EN 2021-09-05

Several ergogenic resources have been used by athletes to improve performance in their respective activities and succeed competitive events, or just with a esthetic purpose increasing strength rapid weight loss, common practice the clubs fitness gyms.Many of these supplements promise immediate solutions for those seeking hypertrophy, decreased body fat, increase strength, endurance, decrease fatigue.Objectives: This research study effect creatine on physical activity mice submitted...

10.30958/ajspo.3-3-3 article EN Athens Journal of Sports 2016-08-31
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