Results 51 to 60 of about 1,086,533 (280)

Pazopanib Combined With Vincristine and Irinotecan in Relapsed Wilms Tumor: Encouraging Outcomes in a Heavily Pretreated Pediatric Cohort

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background While Wilms tumor (WT) typically has a favorable prognosis, relapsed cases—especially those with high‐risk histology—remain therapeutically challenging after intensive frontline therapy. The combination of vincristine and irinotecan has demonstrated activity in pediatric solid tumors, and pazopanib, a multi‐targeted tyrosine kinase ...
Maria Debora De Pasquale   +6 more
wiley   +1 more source

Alternative Splicing of Circadian Clock Genes Correlates With Temperature in Field-Grown Sugarcane [PDF]

open access: yes, 2019
Alternative Splicing (AS) is a mechanism that generates different mature transcripts from precursor mRNAs (pre-mRNAs) of the same gene. In plants, a wide range of physiological and metabolic events are related to AS, as well as fast responses to changes ...
Alabadí   +111 more
core   +2 more sources

Huygens’ clocks revisited [PDF]

open access: yesRoyal Society Open Science, 2017
In 1665, Huygens observed that two identical pendulum clocks, weakly coupled through a heavy beam, soon synchronized with the same period and amplitude but with the two pendula swinging in opposite directions. This behaviour is now called anti-phase synchronization.
Allan R. Willms   +2 more
openaire   +4 more sources

Potential Early Risk Biomarkers for Reduced Forced Expiratory Volume in Children Post‐Hematopoietic Cell Transplantation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT We sought to identify potential early risk biomarkers for lung disease in children post‐allogeneic HCT. Patients with pulmonary function tests 3 months post‐transplant and plasma samples between days 7 and 14 post‐HCT were included. Six of 27 subjects enrolled had reduced forced expiratory volume 1 (FEV1) z scores.
Isabella S. Small   +3 more
wiley   +1 more source

Estimating Polar Bear (Ursus maritimus) Age Based on an Epigenetic DNA Methylation Clock

open access: yesEcology and Evolution
Knowledge of animal age is essential to wildlife managers for obtaining meaningful and accurate insights into demographic parameters. A common approach to aging wildlife, including bears (Ursus spp.), has been extracting a tooth during physical capture ...
Susannah P. Woodruff   +4 more
doaj   +1 more source

Light exposure during development affects physiology of adults in Drosophila melanogaster

open access: yesFrontiers in Physiology, 2022
Light is one of most important factors synchronizing organisms to day/night cycles in the environment. In Drosophila it is received through compound eyes, Hofbauer-Buchner eyelet, ocelli, using phospholipase C-dependent phototransduction and by deep ...
Milena Damulewicz   +2 more
doaj   +1 more source

Processing circuit with asymmetry corrector and convolutional encoder for digital data [PDF]

open access: yes, 1987
A processing circuit is provided for correcting for input parameter variations, such as data and clock signal symmetry, phase offset and jitter, noise and signal amplitude, in incoming data signals.
Pfiffner, Harold J.
core   +1 more source

Preserving Minors’ Rights After Casey: The “New Battlefield” of Negligence and Strict Liability Statutes [PDF]

open access: yes, 1999
Simultaneous Switching Noise (SSN) is one of the major problems in today highspeed circuits. Power-Ground voltage fluctuation is significantly increasing due to L ∗ (di/dt)) noise known as Power-Ground bounce and can be one major noise source in modern ...
Quinn, Pammela S.
core   +2 more sources

Personalizing the Pediatric Hematology/Oncology Fellowship: Adapting Training for the Next Generation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT The pediatric hematology‐oncology fellowship training curriculum has not substantially changed since its inception. The first year of training is clinically focused, and the second and third years are devoted to scholarship. However, this current structure leaves many fellows less competitive in the current job market, resulting in ...
Scott C. Borinstein   +3 more
wiley   +1 more source

A balance of positive and negative regulators determines the pace of the segmentation clock

open access: yeseLife, 2015
Somitogenesis is regulated by a molecular oscillator that drives dynamic gene expression within the pre-somitic mesoderm. Previous mathematical models of the somitogenesis clock that invoke the mechanism of delayed negative feedback predict that its ...
Guy Wiedermann   +5 more
doaj   +1 more source

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