Response Effort
Mostrando 1-12 de 232 artigos, teses e dissertações.
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1. Autonomic response of older women to the submaximal effort in the six-minute walk test: a cross-sectional study
RESUMO O objetivo deste estudo foi investigar a resposta autonômica de idosas ao esforço do teste de caminhada de 6 minutos (TC6M). Realizou-se um estudo transversal a partir da avaliação de 32 idosas, sem problemas de saúde diagnosticados, com 60 anos ou mais, durante o TC6M. Para o monitoramento da resposta autonômica, foram consideradas as seguintes
Fisioterapia e Pesquisa. Publicado em: 2022
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2. A systematic review of hormone levels, biomarkers of cellular injury and oxidative stress in multi-stressor military field training exercises
ABSTRACT The fundamental objective of military field training exercises (FTX) is to prepare military personnel for real-life operations through simulated scenarios. These training sessions often require extreme physical efforts with prolonged, high-intensity exercises that can be combined with food restrictions and partial, or total, sleep deprivation. Such
Archives of Endocrinology and Metabolism. Publicado em: 2022
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3. Treatment and research lines for the patient with COVID-19. What do we have and where are we going?
ABSTRACT Coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) represents the most significant global public health crisis of this generation. From the beginning of the pandemic, several publications and on-line resources about different treatment lines have been done, and development effort in response to
Int. braz j urol.. Publicado em: 2020-07
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4. Pre-TAI protocol strategies to increase reproductive efficiency in beef and dairy cows
Abstract Ovulation synchronization protocols are well established in beef and dairy cows. However, the protocol response rate is around 70-90%. In beef cows, factors such as inadequate nutrition and calf presence negatively impact the response of progesterone (P4)/estradiol-based ovulation synchronization protocols by interfering with GnRH release and conseq
Anim. Reprod.. Publicado em: 28/11/2019
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5. Identification of a historic horse ecotype analyzing speech content in central Brazil
RESUMO Esse estudo representa uma primeira tentativa de resgate de germoplasma em um equino doméstico tradicional citado em literatura precoce Iberiana e Sul Americana como um cavalo Curraleiro. Num esforço de identificar e possivelmente caracterizar esse tipo de cavalo, acessamos conhecimento tradicional em diversas áreas rurais estratégicas. A maioria
Arq. Bras. Med. Vet. Zootec.. Publicado em: 14/06/2019
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6. Structural differences in mammal assemblages between savanna ecosystems of the Colombian Llanos
Abstract The Colombian Orinoquia region is characterized by a high diversity of mammals, which is associated with complex ecosystems that include large extensions of Neotropical savannas (known locally as “Llanos Orientales”). Despite accelerated anthropogenic transformations in savanna ecosystems, the knowledge to design effective conservation strategie
Pap. Avulsos Zool.. Publicado em: 20/05/2019
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7. Sepsis: evolving concepts and challenges
Sepsis remains a major cause of morbidity and mortality worldwide, with increased burden in low- and middle-resource settings. The role of the inflammatory response in the pathogenesis of the syndrome has supported the modern concept of sepsis. Nevertheless, a definition of sepsis and the criteria for its recognition is a continuous process, which reflects t
Braz J Med Biol Res. Publicado em: 15/04/2019
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8. Evaluation of association of DRD2 TaqIA and -141C InsDel polymorphisms with food intake and anthropometric data in children at the first stages of development
Abstract The reward sensation after food intake may be different between individuals and variants in genes related to the dopaminergic system may indicate a different response in people exposed to the same environmental factors. This study investigated the association of TaqIA (rs1800497) and -141C InsDel (rs1799732) variants in DRD2/ANKK1 gene with food int
Genet. Mol. Biol.. Publicado em: 23/07/2018
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9. Effect of salbutamol on the cardiovascular response in healthy subjects at rest, during physical exercise, and in recovery phase: a randomized, double-blind, crossover study
ABSTRACT Aim To evaluate the effect of the short-acting beta agonists (SABAs) salbutamol on cardiovascular response rest, exercise and recovery phase. Methods This study was conducted as a randomized, double-blind, placebo controlled, crossover study in 15 healthy adults, with a mean age of 30.2±6.6 years. Participants underwent a maximal effort test on t
Motriz: rev. educ. fis.. Publicado em: 13/11/2017
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10. DYNAMIC TRACTION OF A MECHANIZED SET BASED ON TECHNICAL AND OPERATIONAL PARAMETERS
ABSTRACT The objective of this study was to evaluate and model the traction performance parameters of a tractor 4x2 FWD, according to the tractor speed, the internal pressure and the type of tires construction. For each type of tire construction was assembled an experiment in which we evaluated the influence of internal pressures of the front and rear tires
Eng. Agríc.. Publicado em: 2017-06
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11. Does the incremental shuttle walk test require maximal effort in young obese women?
Obesity is a chronic disease with a multifaceted treatment approach that includes nutritional counseling, structured exercise training, and increased daily physical activity. Increased body mass elicits higher cardiovascular, ventilatory and metabolic demands to varying degrees during exercise. With functional capacity assessment, this variability can be eva
Braz J Med Biol Res. Publicado em: 11/07/2016
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12. Interaction Between Motions of Robotic Manipulator arms and the Non-Fixed base in On-Orbit Operations
ABSTRACT: The objective of this paper is to study the problem of the robotic manipulator operating on a non-fixed base by considering two dynamics scenarios. One in which the base is free to react in response to the robotic manipulator motion and the other in which the robotic manipulator moves its links in such a way to compensate the reaction forces on the
J. Aerosp. Technol. Manag.. Publicado em: 2015-12