Alterations in Morphology and Aerobic Resistance of Rats Subjected to Different Physical Training Protocols

SUMMARY: The objective of this study was to investigate the alterations in morphology and aerobic resistance of rats subjected to different physical training protocols. The study consisted of 55 rats of the “Wistar” breed, 100 days of age, over a period of 8 weeks. The animals we...

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Autores principales: Castoldi,Robson Chacon, Magalhães,Alan José Barbosa, Ozaki,Guilherme Akio Tamura, Koike,Tatiana Emy, Garcia,Thiago Alves, Camargo,Regina Celi Trindade, Belangero,William Dias, Filho,José Carlos Silva Camargo
Lenguaje:English
Publicado: Sociedad Chilena de Anatomía 2018
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022018000401472
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spelling oai:scielo:S0717-950220180004014722019-09-16Alterations in Morphology and Aerobic Resistance of Rats Subjected to Different Physical Training ProtocolsCastoldi,Robson ChaconMagalhães,Alan José BarbosaOzaki,Guilherme Akio TamuraKoike,Tatiana EmyGarcia,Thiago AlvesCamargo,Regina Celi TrindadeBelangero,William DiasFilho,José Carlos Silva Camargo Morphology Adipose Tissue Body Mass Index Body Weight Physical Endurance SUMMARY: The objective of this study was to investigate the alterations in morphology and aerobic resistance of rats subjected to different physical training protocols. The study consisted of 55 rats of the “Wistar” breed, 100 days of age, over a period of 8 weeks. The animals were randomly distributed between four groups: control (CTLE); neuromuscular anaerobic (TAN); aerobic (TAE) and concurrent training (TCc). After four weeks, some of the animals were euthanized. The body mass index (BMI), Lee index (Lee), epididymal adipose tissue (TecAdp), body weight, and feed efficiency ratio (CoefAlim) were measured. The Anaerobic Threshold was determined by critical workload (7 %, 9 % and 11 % of body weight). TAE and TCc training caused alterations in Lee and BMI, at four and eight weeks respectively (LeeTAE=X:2.86±0.08; X:2.89±0.07 and LeeTCc=X:2.85±0.05; X:3.00±0.09). For the TecAdp, all groups presented a decrease, with the TCc value down after eight weeks (X:1.77±0.32). Finally, TAN training improved the CoefAlim (X:31.57±3.70) after the eight week period and the TCc presented the highest value for Lan (X:7.10±0.80).info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.36 n.4 20182018-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022018000401472en10.4067/S0717-95022018000401472
institution Scielo Chile
collection Scielo Chile
language English
topic Morphology
Adipose Tissue
Body Mass Index
Body Weight
Physical Endurance
spellingShingle Morphology
Adipose Tissue
Body Mass Index
Body Weight
Physical Endurance
Castoldi,Robson Chacon
Magalhães,Alan José Barbosa
Ozaki,Guilherme Akio Tamura
Koike,Tatiana Emy
Garcia,Thiago Alves
Camargo,Regina Celi Trindade
Belangero,William Dias
Filho,José Carlos Silva Camargo
Alterations in Morphology and Aerobic Resistance of Rats Subjected to Different Physical Training Protocols
description SUMMARY: The objective of this study was to investigate the alterations in morphology and aerobic resistance of rats subjected to different physical training protocols. The study consisted of 55 rats of the “Wistar” breed, 100 days of age, over a period of 8 weeks. The animals were randomly distributed between four groups: control (CTLE); neuromuscular anaerobic (TAN); aerobic (TAE) and concurrent training (TCc). After four weeks, some of the animals were euthanized. The body mass index (BMI), Lee index (Lee), epididymal adipose tissue (TecAdp), body weight, and feed efficiency ratio (CoefAlim) were measured. The Anaerobic Threshold was determined by critical workload (7 %, 9 % and 11 % of body weight). TAE and TCc training caused alterations in Lee and BMI, at four and eight weeks respectively (LeeTAE=X:2.86±0.08; X:2.89±0.07 and LeeTCc=X:2.85±0.05; X:3.00±0.09). For the TecAdp, all groups presented a decrease, with the TCc value down after eight weeks (X:1.77±0.32). Finally, TAN training improved the CoefAlim (X:31.57±3.70) after the eight week period and the TCc presented the highest value for Lan (X:7.10±0.80).
author Castoldi,Robson Chacon
Magalhães,Alan José Barbosa
Ozaki,Guilherme Akio Tamura
Koike,Tatiana Emy
Garcia,Thiago Alves
Camargo,Regina Celi Trindade
Belangero,William Dias
Filho,José Carlos Silva Camargo
author_facet Castoldi,Robson Chacon
Magalhães,Alan José Barbosa
Ozaki,Guilherme Akio Tamura
Koike,Tatiana Emy
Garcia,Thiago Alves
Camargo,Regina Celi Trindade
Belangero,William Dias
Filho,José Carlos Silva Camargo
author_sort Castoldi,Robson Chacon
title Alterations in Morphology and Aerobic Resistance of Rats Subjected to Different Physical Training Protocols
title_short Alterations in Morphology and Aerobic Resistance of Rats Subjected to Different Physical Training Protocols
title_full Alterations in Morphology and Aerobic Resistance of Rats Subjected to Different Physical Training Protocols
title_fullStr Alterations in Morphology and Aerobic Resistance of Rats Subjected to Different Physical Training Protocols
title_full_unstemmed Alterations in Morphology and Aerobic Resistance of Rats Subjected to Different Physical Training Protocols
title_sort alterations in morphology and aerobic resistance of rats subjected to different physical training protocols
publisher Sociedad Chilena de Anatomía
publishDate 2018
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022018000401472
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