Results 21 to 30 of about 9,130,451 (295)

Anthropometric Indicators of the Cardiometabolic Risk, Muscle Strength, and Functional Capacity of Schoolchildren with Intellectual Disabilities during Lockdown in Chile

open access: yesChildren, 2022
Lockdown due to the COVID-19 pandemic has negatively impacted the social, psychological, and physical well-being of the world population. In the case of people with intellectual disabilities, the impact of lockdown on their physical condition and ...
Claudio Farías-Valenzuela   +9 more
doaj   +1 more source

Changes in Sprinting and Jumping Performance During Preseason in Professional Basketball Players

open access: yesJournal of Functional Morphology and Kinesiology
Objectives: Sprinting and jumping abilities are key determinants of basketball performance. This study aims to analyze changes in sprinting and jumping performance among professional basketball players during the preseason and to determine whether these ...
Álvaro de Pedro-Múñez   +3 more
doaj   +1 more source

Seasonal optimality of high intensity physical activity for men of mature age

open access: yesPedagogics, Psychology, Medical-Biological Problems of Physical Training and Sports, 2018
Aim. To study and compare the seasonal response of men’s cardiovascular system to physical activity of high intensity with average annual rates. Determine the optimal seasons for the intensification of occupations by physical activity of high intensity.
O.B. Pryshva
doaj   +1 more source

Sex-Related and Performance Differences in Contractile Properties, ROM, Strength, and Dynamometry Performance of World-Class Flatwater Canoeists

open access: yesApplied Sciences
The inclusion of women canoe in the Olympic Games reflects the growth and development that women have ahead of them in this modality. Therefore, the aim of this study was to explore sex and performance level differences in muscle contractile properties ...
Tania Álvarez-Yates   +5 more
doaj   +1 more source

Determination of first year students’ physical condition and physical fitness level

open access: yesPhysical Education of Students, 2017
Purpose: to study and find out first year students’ physical condition and physical fitness levels. Material: In the research first year students (n=86) participated. The age of the participants was 16 - 19 years.
V.G. Fotynyuk
doaj   +1 more source

Physical conditions on the early Earth [PDF]

open access: yesPhilosophical Transactions of the Royal Society B: Biological Sciences, 2006
The formation of the Earth as a planet was a large stochastic process in which the rapid assembly of asteroidal-to-Mars-sized bodies was followed by a more extended period of growth through collisions of these objects, facilitated by the gravitational perturbations associated with Jupiter.
openaire   +2 more sources

Bridging the Loneliness Gap: Depression, Connectivity, and Isolation in Pediatric Oncology Patients and Their Peers

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Loneliness is associated with adverse physical and mental health outcomes and remains understudied in children and adolescents undergoing cancer therapy. Pediatric oncology patients may be at increased risk due to medical isolation and disruption of social networks.
Charlotte N. Stahlfeld   +5 more
wiley   +1 more source

Phase Transition and Mechanical Property Modulation of Silicon Nitride at High Temperature and High Pressure

open access: yesGaoya wuli xuebao
Silicon nitride (Si3N4) ceramics are a novel category of structural ceramics, exhibiting both high reliability and economy value due to their unique physical and chemical properties.
Siwen CUI   +6 more
doaj   +1 more source

Estimating body mass of wild pigs (Sus scrofa) using body morphometrics

open access: yesEcology and Evolution, 2023
Wild pigs (Sus scrofa) are invading many areas globally and impacting biodiversity and economies in their non‐native range. Thus, wild pigs are often targeted for eradication efforts.
Carolina Baruzzi   +10 more
doaj   +1 more source

Physical Conditions in Orion’s Veil

open access: yesThe Astrophysical Journal, 2004
45 pages, 20 figures, accepted for publication in ...
Abel, N. P.   +5 more
openaire   +3 more sources

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