Results 61 to 70 of about 442,930 (303)

MYCN Amplification in RB1‐Inactivated Retinoblastoma: Association With High‐Risk Features

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background MYCN amplification occurs in a subset of retinoblastoma cases, both with and without RB1 inactivation. It has been suggested that retinoblastomas with MYCN amplification represent a distinct entity with more aggressive clinical behavior.
Kyriaki Papaioannou   +9 more
wiley   +1 more source

High-intensity acute exercise impacts motor learning in healthy older adults

open access: yesnpj Science of Learning
Healthy aging is associated with changes in motor sequence learning, with some studies indicating decline in motor skill learning in older age. Acute cardiorespiratory exercise has emerged as a potential intervention to improve motor learning, however ...
Eleanor M. Taylor   +5 more
doaj   +1 more source

PERBEDAAN PENGARUH PENDEKATAN PEMBELAJARAN DAN KEMAMPUAN GERAK TERHADAP KETERAMPILAN DASAR SEPAK BOLA [PDF]

open access: yes, 2010
The aims of this research are to investigate (1) The different effect of teaching approach with tactics and drill approach to the result of football basic skill.
Sutanta, Nur
core  

Motor skill learning leads to the increase of planning horizon [PDF]

open access: yes, 2018
We investigated motor skill learning using a path tracking task, where human subjects had to track various curved paths at a constant speed while maintaining the cursor within the path width. Subjects' accuracy increased with practice, even when tracking
Bashford, Luke   +3 more
core   +1 more source

Upacicalcet: A Novel Intravenous Calcimimetic Agent for Patients Undergoing Hemodialysis With Secondary Hyperparathyroidism

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Secondary hyperparathyroidism (SHPT) is a common complication in patients receiving maintenance dialysis, driven by calcium and phosphate metabolism disturbances. Calcimimetics are central to the management of SHPT by enhancing calcium‐sensing receptor sensitivity and reducing parathyroid hormone secretion.
Fumihiko Koiwa   +3 more
wiley   +1 more source

Motor Skill Competence and Perceived Motor Competence: Which Best Predicts Physical Activity among Girls?

open access: yesIranian Journal of Public Health, 2013
The main purpose of this study was to determine which correlate, perceived motor competence or motor skill competence, best predicts girls' physical activity behavior.A sample of 352 girls (mean age=8.7, SD=0.3 yr) participated in this study.
Zeinab Khodaverdi   +3 more
doaj  

Damage to fronto-parietal networks impairs motor imagery ability after stroke : a voxel-based lesion symptom mapping study [PDF]

open access: yes, 2016
Background: mental practice with motor imagery has been shown to promote motor skill acquisition in healthy subjects and patients. Although lesions of the common motor imagery and motor execution neural network are expected to impair motor imagery ...
Oostra, Kristine M   +3 more
core   +2 more sources

Adjunctive Therapeutic Plasma Exchange in Refractory Adult‐Onset Still's Disease Complicated by Secondary Macrophage Activation Syndrome: A Single‐Center Experience

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Adult‐onset Still's disease (AOSD) complicated by macrophage activation syndrome (MAS) carries substantial mortality. The role of therapeutic plasma exchange (TPE) remains uncertain. Methods We retrospectively analyzed patients with AOSD‐MAS treated with TPE at a single‐center.
Masataka Ueda   +15 more
wiley   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Peningkatan Keterampilan Motorik Kasar Anak Usia 4-5 Tahun Melalui Permainan Tradisional Tambi-Tambian

open access: yesJurnal PG-PAUD Trunojoyo, 2018
The aim of this research is to enhance the children’s gross motor skill through traditional games “Tambi-tambian”. Traditional games are very useful for the basic development of children and through it children recognize and preserving local culture. The
Iis Verawati Simatupang
doaj   +1 more source

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