Results 41 to 50 of about 85,549 (258)

Effect of High‐Intensity Interval Training With Varying Work‐to‐Rest Ratios on Specific Physical Fitness in Adolescent Taekwondo Athletes

open access: yesEuropean Journal of Sport Science
This study investigated the effects of high‐intensity interval training (HIIT) with different work‐to‐rest ratios during the same training duration on the specific physical fitness of Chinese adolescent taekwondo athletes (N = 30, 16–20 years, 18 males ...
Ning Xu, Yadong Xue, Meng Zhang
doaj   +1 more source

Steric interactions lead to collective tilting motion in the ribosome during mRNA–tRNA translocation

open access: yesNature Communications, 2016
During protein elongation, the translocation of mRNA and tRNA molecules across the 30S ribosomal subunit is associated with large-scale motions of the 30S head domain.
Kien Nguyen, Paul C. Whitford
doaj   +1 more source

Retrospective Analysis of Donor Lymphocyte Infusions in Pediatric Patients With Mixed Chimerism After Hematopoietic Stem Cell Transplantation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk   +10 more
wiley   +1 more source

Evaluation of Tipping, Rotation and rate of space Closure Rate of Canine Retraction by friction less orthodontic techniques (An In vitro Study) [PDF]

open access: yesAl-Rafidain Dental Journal, 2006
Aim: To evaluate the effect of loops geometry (design) on the rate of space closure, degree of rotation, and degree of tipping. Materials and Methods: The sample consisted of 8 type of loops, namely vertical–loop, vertical with helix–loop, T–loop ...
Hussain A Obaidi , Omar Sabah
doaj   +1 more source

Pediatric Idiopathic Multicentric Castleman Disease Is Often Severe But Responsive to Siltuximab

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Idiopathic multicentric Castleman disease (iMCD) is a potentially fatal immunologic disorder marked by widespread lymphadenopathy and inflammation. Siltuximab, an interleukin‐6 (IL‐6) inhibitor, is the only FDA‐approved treatment for adult patients with iMCD.
Bridget Austin   +17 more
wiley   +1 more source

An Additional 30-s Observation of the Right-Sided Colon Using a Novel Endoscopic System with Texture and Color Enhancement Imaging Decreases Polyp Miss Rates: A Multicenter Study

open access: yesDiagnostics
Background/Objectives: White light imaging (WLI) of colonoscopy has a 26% adenoma miss rate. We aimed to evaluate the effectiveness of an additional 30 s (Add-30s) observation of the right-sided colon using a novel system (EVIS X1; Olympus Co.) with ...
Yoshikazu Inagaki   +12 more
doaj   +1 more source

A prediction model to identify hospitalised, older adults with reduced physical performance

open access: yesBMC Geriatrics, 2017
Background Identifying older adults with reduced physical performance at the time of hospital admission can significantly affect patient management and trajectory.
Inge H. Bruun   +4 more
doaj   +1 more source

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

Venetoclax‐Based Therapy as a Bridge to Hematopoietic Stem Cell Transplantation in Relapsed or Refractory Pediatric Acute Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Relapsed and/or refractory (R/R) pediatric acute leukemia carries a dismal prognosis, largely driven by chemoresistance to conventional salvage therapy. The BH3‐mimetic venetoclax, combined with chemotherapy or hypomethylating agents, has demonstrated efficacy in small clinical trials.
Katherine S. Colman   +9 more
wiley   +1 more source

Language, Culture, and Cancer: Qualitative Insights Into Communication Disparities Among Spanish‐Speaking Caregivers of Children With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Latino children are projected to make up nearly one‐third of United States (US) children by 2060, and many of their caregivers speak Spanish. Prior survey research has documented communication difficulties for Spanish‐speaking caregivers of children with cancer, but contemporary qualitative data are limited.
Jenny Ruiz   +6 more
wiley   +1 more source

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