Results 21 to 30 of about 6,794,959 (251)

Effect of Using Hand-Weights on Performance in the Standing Long Jump [PDF]

open access: yes, 2012
Previous standing long jump studies have shown that jumping with hand weights can significantly increase jumping performance. The purpose of this study was to investigate the mechanisms that enable performance improvement in the standing long jump when ...
Austin Filush, Filush, Austin
core  

Referral Patterns and Diagnostic Timeliness in Pediatric Cancer: A Hospital‐Based Study in Indonesia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Timely diagnosis and treatment are critical for improving survival among children with cancer. In low‐ and middle‐income countries (LMICs), delays are common and may be influenced by fragmented referral pathways and diagnostic limitations.
Nur Melani Sari   +5 more
wiley   +1 more source

Long Jump Ability: Analyze of Leg Explosive Power and Running Speed for Junior High School Students

open access: yesInspiree
The  purpose  of  the study. aims to determine the contribution of leg explosive power and running speed to long jump ability. Materials and methods. a research sample of 30 male students.
Anggi Audina   +3 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Effects of badminton training on some physical parameters in badminton players aged 10 to 12 years

open access: yesTürk Spor ve Egzersiz Dergisi, 2017
This study aimed to determine some physical parameters of badminton players in the ages of 10-12. Fifteen badminton players in 10-12 years old volunteered to participate. The players continued their badminton training for 8 weeks.
Samet Aktas, Faruk Guven, Yusuf Er
doaj   +1 more source

Post-activation performance enhancement effect of drop jump on long jump performance during competition

open access: yesScientific Reports, 2023
Drop jump is widely used in training sessions, aiming for chronic effects on long jump performance. However, the acute effect of drop jump on long jump performance through its use as a Conditioning Activity (CA) has not been explored.
Devisson dos Santos Silva   +11 more
doaj   +1 more source

Descriptive statistics for standing long jump conditions.

open access: yes, 2023
Descriptive statistics for standing long jump conditions.
Logan T. Markwell (17087651)   +3 more
core   +1 more source

Biophysical approaches for studying viral entry

open access: yesFEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

The Effects of Short-Duration Ischemic Preconditioning on Horizontal and Vertical Jump Performance in Male and Female Track and Field Jumpers

open access: yesJournal of Functional Morphology and Kinesiology
Background: Ischemic preconditioning (IPC) is a non-invasive, time-efficient strategy that has been shown to acutely enhance athletic performance. The present study examined the effects of 5 min of IPC on vertical and horizontal jump performance.
Varvara Nektaria Gkari   +3 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

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