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  1. Article: Reliability of Peak Running Velocity Obtained on the Track Field in Runners of Different Performance Levels.

    Manoel, Francisco de Assis / Peserico, Cecília Segabinazi / Machado, Fabiana Andrade

    Frontiers in physiology

    2021  Volume 12, Page(s) 680913

    Abstract: The aim of this study was to verify the reliability of peak running velocity obtained on the track field ( ... ...

    Abstract The aim of this study was to verify the reliability of peak running velocity obtained on the track field (V
    Language English
    Publishing date 2021-12-13
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2564217-0
    ISSN 1664-042X
    ISSN 1664-042X
    DOI 10.3389/fphys.2021.680913
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Acid-base buffer: H

    Teodoro, Rafael Correa / Dos Santos, Caroline Santiago / Saborosa, Guilherme Pereira / de Oliveira Freitas Dinalli, Raphael / Manoel, Francisco de Assis / da Silva, Sandro Fernandes

    Journal of applied physiology (Bethesda, Md. : 1985)

    2023  Volume 135, Issue 5, Page(s) 1181

    MeSH term(s) Acid-Base Equilibrium ; Hydrogen-Ion Concentration
    Language English
    Publishing date 2023-11-16
    Publishing country United States
    Document type Letter
    ZDB-ID 219139-8
    ISSN 1522-1601 ; 0021-8987 ; 0161-7567 ; 8750-7587
    ISSN (online) 1522-1601
    ISSN 0021-8987 ; 0161-7567 ; 8750-7587
    DOI 10.1152/japplphysiol.00631.2023
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Peak Running Velocity or Critical Speed Under Field Conditions: Which Best Predicts 5-km Running Performance in Recreational Runners?

    Figueiredo, Diogo Hilgemberg / Figueiredo, Diego Hilgemberg / Manoel, Francisco de Assis / Machado, Fabiana Andrade

    Frontiers in physiology

    2021  Volume 12, Page(s) 680790

    Abstract: This study aimed to examine which variable, between the peak running velocity determined on the track field ( ...

    Abstract This study aimed to examine which variable, between the peak running velocity determined on the track field (
    Language English
    Publishing date 2021-07-06
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2564217-0
    ISSN 1664-042X
    ISSN 1664-042X
    DOI 10.3389/fphys.2021.680790
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Albumin as a blood buffer: a new paradigm?

    Assis Moreira, João Pedro / Saborosa, Guilherme Pereira / Teodoro, Rafael Correa / Dos Santos, Caroline Santiago / Silva, João Marcos / Dos Santos, Paula Souza Alves / de Souza Ferreira, João Pedro / Manoel, Francisco de Assis / da Silva, Sandro Fernandes

    Journal of applied physiology (Bethesda, Md. : 1985)

    2023  Volume 135, Issue 1, Page(s) 203

    MeSH term(s) Albumins
    Chemical Substances Albumins
    Language English
    Publishing date 2023-06-27
    Publishing country United States
    Document type Letter ; Comment
    ZDB-ID 219139-8
    ISSN 1522-1601 ; 0021-8987 ; 0161-7567 ; 8750-7587
    ISSN (online) 1522-1601
    ISSN 0021-8987 ; 0161-7567 ; 8750-7587
    DOI 10.1152/japplphysiol.00331.2023
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: Effect of beetroot juice supplementation on 10-km performance in recreational runners

    de Castro, Talitha Fernandes / Manoel, Francisco de Assis / Figueiredo, Diogo Hilgemberg / Figueiredo, Diego Hilgemberg / Machado, Fabiana Andrade

    Applied physiology, nutrition and metabolism. 2019, v. 44, no. 1

    2019  

    Abstract: The purpose of this study was to investigate the effects of chronic beetroot juice (BRJ) supplementation on 10-km running performance in recreational runners. In a double-blind, placebo-controlled, crossover-designed study, 14 male recreational runners ( ... ...

    Abstract The purpose of this study was to investigate the effects of chronic beetroot juice (BRJ) supplementation on 10-km running performance in recreational runners. In a double-blind, placebo-controlled, crossover-designed study, 14 male recreational runners (age, 27.8 ± 3.4 years) performed three 10-km running tests, at baseline and under the conditions of BRJ supplementation and placebo (PLA). Supplementation was administered for 3 days, and on the days of the assessments, the ingestion occurred 2 h before the test and consisted of a dose of 420 mL of BRJ in natura (8.4 mmol inorganic nitrate (NO3−)·day−1) or PLA with depleted NO3− (0.01 mmol NO3−·day−1). The mean velocity (MV) was calculated, and the following variables were determined: maximal heart rate, maximal rating of perceived exertion, blood glucose concentration (analyzed before and after the test), and lactate peak. There was no main effect between conditions regarding 10-km running time performance (BRJ: 50.1 ± 5.3 min; PLA: 51.0 ± 5.1 min; P = 0.391) and total MV (BRJ: 12.1 ± 1.3 km·h−1; PLA: 11.9 ± 1.2 km·h−1; P = 0.321) or in the other analyzed variables. The time to complete the first half of the test (5 km) was statistically lower in the BRJ group than in the PLA group (P = 0.027). In conclusion, chronic supplementation with BRJ increased MV in the first half of the test and improved the final test times of 10 of the 14 runners, although we did not find a statistically significant difference in the performance of the 10-km run.
    Keywords athletic performance ; beets ; blood glucose ; ergogenic aids ; heart rate ; lactic acid ; males ; nitrates ; placebos ; sports nutrition ; vegetable juices
    Language English
    Size p. 90-94.
    Publishing place NRC Research Press
    Document type Article
    ZDB-ID 2236708-1
    ISSN 1715-5320 ; 1715-5312
    ISSN (online) 1715-5320
    ISSN 1715-5312
    DOI 10.1139/apnm-2018-0277
    Database NAL-Catalogue (AGRICOLA)

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  6. Article ; Online: Effect of beetroot juice supplementation on 10-km performance in recreational runners.

    de Castro, Talitha Fernandes / Manoel, Francisco de Assis / Figueiredo, Diogo Hilgemberg / Figueiredo, Diego Hilgemberg / Machado, Fabiana Andrade

    Applied physiology, nutrition, and metabolism = Physiologie appliquee, nutrition et metabolisme

    2018  Volume 44, Issue 1, Page(s) 90–94

    Abstract: The purpose of this study was to investigate the effects of chronic beetroot juice (BRJ) supplementation on 10-km running performance in recreational runners. In a double-blind, placebo-controlled, crossover-designed study, 14 male recreational runners ( ... ...

    Abstract The purpose of this study was to investigate the effects of chronic beetroot juice (BRJ) supplementation on 10-km running performance in recreational runners. In a double-blind, placebo-controlled, crossover-designed study, 14 male recreational runners (age, 27.8 ± 3.4 years) performed three 10-km running tests, at baseline and under the conditions of BRJ supplementation and placebo (PLA). Supplementation was administered for 3 days, and on the days of the assessments, the ingestion occurred 2 h before the test and consisted of a dose of 420 mL of BRJ in natura (8.4 mmol inorganic nitrate (NO
    MeSH term(s) Administration, Oral ; Adult ; Beta vulgaris ; Biomarkers/blood ; Blood Glucose/metabolism ; Brazil ; Cross-Over Studies ; Dietary Supplements ; Double-Blind Method ; Fruit and Vegetable Juices ; Heart Rate ; Humans ; Lactic Acid/blood ; Male ; Muscle Contraction ; Muscle, Skeletal/physiology ; Physical Endurance ; Plant Roots ; Running ; Time Factors ; Young Adult
    Chemical Substances Biomarkers ; Blood Glucose ; Lactic Acid (33X04XA5AT)
    Language English
    Publishing date 2018-07-09
    Publishing country Canada
    Document type Journal Article ; Randomized Controlled Trial
    ZDB-ID 2236708-1
    ISSN 1715-5320 ; 1715-5312
    ISSN (online) 1715-5320
    ISSN 1715-5312
    DOI 10.1139/apnm-2018-0277
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Peak velocity and its time limit are as good as the velocity associated with VO

    Manoel, Francisco de Assis / da Silva, Danilo F / Lima, Jorge Roberto Perrout de / Machado, Fabiana Andrade

    Sports medicine international open

    2017  Volume 1, Issue 1, Page(s) E8–E15

    Abstract: This study compared the effects of 4 weeks of training prescribed by peak velocity ( ... ...

    Abstract This study compared the effects of 4 weeks of training prescribed by peak velocity (V
    Language English
    Publishing date 2017-01-31
    Publishing country United States
    Document type Journal Article
    ISSN 2367-1890
    ISSN (online) 2367-1890
    DOI 10.1055/s-0042-119951
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Peak velocity and its time limit are as good as the velocity associated with VO2max for training prescription in runners

    Manoel, Francisco de Assis / da Silva, Danilo F. / Lima, Jorge Roberto Perrout de / Machado, Fabiana Andrade

    Sports Medicine International Open

    2017  Volume 01, Issue 01, Page(s) E8–E15

    Abstract: This study compared the effects of 4 weeks of training prescribed by peak velocity (V peak ) or velocity associated with maximum oxygen uptake (vVO 2max ) in moderately trained endurance runners. Study participants were 14 runners (18–35 years) ... ...

    Abstract This study compared the effects of 4 weeks of training prescribed by peak velocity (V peak ) or velocity associated with maximum oxygen uptake (vVO 2max ) in moderately trained endurance runners. Study participants were 14 runners (18–35 years) randomized into 2 groups, named group VO 2 (GVO 2 ) and group V peak (GVP). The GVO 2 had training prescribed by vVO 2max and its time limit (t lim ), whereas the GVP had training prescribed by V peak and its t lim. Four tests were performed on a treadmill: 2 maximum incremental for V peak and vVO 2max and 2 for their t lim. Performance (10 km) was evaluated on a 400 m track. Evaluations were repeated after 4 weeks of endurance training. The results showed a significant effect of training on V peak [GVP (16.7±1.2 17.6±1.5 km h −1 ), GVO 2 (17.1±1.9–17.7±1.6 km·h −1 )]; vVO 2max [GVP (16.4±1.4–17.0±1.3 km·h −1 ), GVO 2 (17.2±1.7–17.5±1.9 km·h −1 )]; and 10 km performance [GVP (41.3±2.4–39.9±2.7 min), GVO 2 (40.1±3.4–39.2±2.9 min)]. The V peak highly correlated with performance in both pre- and post-training in GVP (–0.97;–0.86) and GVO 2 (–0.95;–0.94), as well as with vVO 2max in GVP (–0.82;–0.88) and GVO 2 (–0.99; –0.98). It is concluded that training prescribed by V peak promoted similar improvements compared to training prescribed by vVO 2max. The use of V peak is recommended due to its practical application and the low cost of determination.
    Keywords training programs ; effort testing ; athletic performance ; running
    Language English
    Publishing date 2017-01-01
    Publisher © Georg Thieme Verlag KG
    Publishing place Stuttgart ; New York
    Document type Article
    ISSN 2367-1890
    ISSN (online) 2367-1890
    DOI 10.1055/s-0042-119951
    Database Thieme publisher's database

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