Results 31 to 40 of about 3,570,719 (299)
Fitness costs associated with evolved herbicide resistance alleles in plants [PDF]
, 2009 Predictions based on evolutionary theory suggest that the adaptive value of evolved herbicide resistance alleles may be compromised by the existence of fitness costs.
Martin M. Vila‐Aiub +5 more
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Спортивная медицина: наука и практика, 2020 Aim: assessment of the functional state of female students of the sports department of the university involved in track and field athletics at the pre-competition stage of the annual training cycle. Materials and methods.
S. V. Gudimov +3 more
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Time Course of Recovery Following CrossFit® Karen Benchmark Workout in Trained Men
Frontiers in Physiology, 2022 The establishment of fatigue following the acute exercise stimulus is a complex and multi-factorial process, that might arise due to a range of distinct physiological mechanisms.
Ivo Vieira de Sousa Neto +4 more
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, 2023 The Canada fitness survey was established to obtain: - fitness norms for persons aged 7 to 69 - baseline information and trends on activity patterns - baseline information and trends on other factors influencing fitness - trends in ...
Canada Fitness and Amateur Sport, Statistics Canada.
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Analytical fits to the synchrotron functions [PDF]
Research in Astronomy and Astrophysics, 2013 Accurate fitting formulae to the synchrotron function, $F(x)$, and its complementary function, $G(x)$, are performed and presented. The corresponding relative errors are less than $0.26\%$ and $0.035\%$ for $F(x) $ and $G(x)$, respectively. To this aim we have, first, fitted the modified Bessel functions, $K_{5/3}(x)$ and $K_{2/3}(x)$.
Fouka, M., Ouichaoui, S.
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Characteristics of functional tension of qualified skiers when passing rises of different difficulty
Pedagogics, Psychology, Medical-Biological Problems of Physical Training and Sports, 2015 Purpose: studying of main functional changes in organism of qualified female skiers when passing rises of different difficulty. Materials: 12 female skiers of combined team of Ukraine of 21-34 years’ age were tested. Pedagogic observation included: speed
J.K. Khmelnytska, M.M. Filippov
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Validity of the Quadratic Fitness Function [PDF]
Nature New Biology, 1973 MANLY1 has questioned whether the quadratic fitness function can be applied in general to the measurement of selection for quantitative characters. As he points out, if individuals survive with a probability w per day, then after t days the probability of survival is wt.
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Frontiers in Sports and Active LivingIntroductionRunning biomechanics and expected mechanical asymmetries with no history of running-related injuries, and (2) determine whether age influenced gait parameter asymmetry.MethodsThis cross-sectional study included 250 runners were used to test ...
Heather K. Vincent +7 more
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Effects of the functional fitness at home program on physical activity and functional fitness in older adults [PDF]
, 2022 Functional fitness and physical activity participation are essential to promote successful aging and quality of life in older adults. The Functional Fitness at Home program is a virtual program that uses physical function assessments and behavior change ...
Kokx, Lisa +1 more
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Multi-functional fitness chair for light weight trainer
, 2016 Nowadays, physical inactivity has become a global problem. According to the research, about 5.3 million deaths all over the world in 2008 could be attributed to inactivity [1]. However, it is enough to do a little exercise every day to reduce the risk of
Fan, Rong, Wu, Peng
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