Results 31 to 40 of about 83,848 (260)

On Hierarchical Composite Endpoints in Pediatric Cancer Supportive Care: Illustrative Examples From Two Multi‐Center Phase‐III Randomized Clinical Trials

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric supportive care clinical trials often involve multiple clinically important outcomes, complicating trial interpretation. Hierarchical composite endpoints (HCEs) provide a framework to integrate key outcomes according to clinical importance.
Willem H. Collier, Mark Zobeck, Adam J. Esbenshade, Christopher C. Dvorak, Lillian Sung, David Freyer, Sarah Alexander, Etan Orgel, Nicole J. Ullrich, Zach Prudowsky, Brian Fisher, Caitlin W. Elgarten   +11 more
wiley   +1 more source

On Parameter Identification for Reaction-Dominated Pore-Scale Reactive Transport Using Modified Bee Colony Algorithm

Algorithms, 2021
Parameter identification is an important research topic with a variety of applications in industrial and environmental problems. Usually, a functional has to be minimized in conjunction with parameter identification; thus, there is a certain similarity ...
Vasiliy V. Grigoriev, Oleg Iliev, Petr N. Vabishchevich   +2 more
doaj   +1 more source

A Mathematical Model of the Alumina Reduction Cell

ECS Proceedings Volumes, 1975
Abstract Based upon the equations of irreversible thermodynamics, and assuming local equilibrium, expressions are developed for the current efficiency, anode gas composition and voltage for the production of aluminum by the electrolytic process.A fundamental assumption of the model is that the electrolyte is a partial electronic conductor by virtue of ...
openaire   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Impact of pranayama and vedic mathematics on math anxiety and cognitive skills

Yoga-Mimamsa, 2017
Context: Many children have low self-confidence in mathematics, leading to math anxiety, disturbed cognitive skills, and reduction of the quality of their educational experience.
Vasant Venkatraman Shastri, Alex Hankey, Bhawna Sharma, Sanjib Patra   +3 more
doaj   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Problems in Mathematics Learning Multiple Materials Viewed From Low-Grade Students' Learning Interest Aspect

Al-Adzka: Jurnal Ilmiah Pendidikan Guru Madrasah Ibtidaiyah, 2022
This research is motivated by a lack of understanding in learning mathematics multiplication material. This study aims to describe the problems in learning mathematics with multiplication material in terms of the learning interest of low-grade students ...
Maya Marini, Ahmad Ilham Asmaryadi, Ratnawati Ratnawati   +2 more
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Mathematics Self-Concept in New Zealand Elementary School Students: Evaluating Age-Related Decline

Frontiers in Psychology, 2019
The underrepresentation of females in mathematics-related fields may be explained by gender differences in mathematics self-concept (rather than ability) favoring males.
Penelope W. St J. Watson, Christine M. Rubie-Davies, Kane Meissel   +2 more
doaj   +1 more source

Reduction principle of the mathematical model

2017 2nd International Conference on Advanced Information and Communication Technologies (AICT), 2017
The detection and elimination principle of redundant elements in the mathematical model is proposed in this paper. The efficiency of the proposed approach has been analyzed based on the neural network model of economic system and differential equations model. Results prove the 16 times increasing in the model accuracy.
openaire   +2 more sources