Results 51 to 60 of about 1,269,495 (263)

Limit cycles in a quartic system with a third-order nilpotent singular point

open access: yesAdvances in Difference Equations, 2018
In this paper, limit cycles bifurcating from a third-order nilpotent critical point in a class of quartic planar systems are studied. With the aid of computer algebra system MAPLE, the first 12 Lyapunov constants are deduced by the normal form method. As
Xinli Li
doaj   +1 more source

Rational Use of Herbal Products in Pediatric Patients Treated With Anticancer Drugs in the European Union

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction The use of herbal medical preparation (HMP) is rising among pediatric oncology patients, often to manage treatment‐related symptoms. Their effectiveness remains uncertain, and the risk of herb–drug interactions is underestimated.
Orianne Mahot   +6 more
wiley   +1 more source

Guidelines for Pediatric Radiotherapy Simulation: A Report From the Children's Oncology Group Radiation Oncology Discipline

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric radiation therapy presents unique challenges compared to adult treatments, including those of immobilization, potential need for sedation, and the critical importance of accurate, reproducible positioning. Additionally, heightened attention to imaging doses is necessary to minimize long‐term toxicity in survivors.
Parham Alaei   +17 more
wiley   +1 more source

Improved Early Referral in Long‐Term Survivor Care With Institutional Standardized Practice Among Childhood Leukemia Survivors#

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT In 2018, the Texas Children's Cancer and Hematology Center Leukemia Program implemented a practice standard to support the transition from treatment to survivorship that includes shared, alternating care between leukemia and survivorship clinicians and a reminder to refer survivors to the long‐term survivor clinic (LTSC) 2 years after ...
Ji Yun Tark   +9 more
wiley   +1 more source

Personalized Zebrafish Models for Fusion‐Positive Pediatric Sarcomas

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Clinical sequencing efforts have revolutionized our approaches to categorizing pediatric cancers in real time. This has dramatically improved our ability to profile pediatric tumors, identify actionable vulnerabilities, and influence clinical care.
Lisa H. Hall   +2 more
wiley   +1 more source

Optimization of MPPT Control Strategy for Photovoltaic Array Based on Variation Step Incremental Conductance

open access: yesKongzhi Yu Xinxi Jishu, 2011
It analyzes the solving process of variable step incremental conductance MPPT(maximum power point tracking ) in detail, and gets a new way to determine the work-point positions of photovoltaic array.
刘敏安, 王佳佳, 陈湘, 刘长清
doaj  

Applications of pre-open sets

open access: yesApplied General Topology, 2008
Using the concept of pre-open set, we introduce and study topological properties of pre-limit points, pre-derived sets, preinterior and pre-closure of a set, pre-interior points, pre-border, prefrontier and pre-exterior. The relations between pre-derived
Young Bae Jun   +3 more
doaj   +1 more source

ON LACUNARY STATISTICAL LIMIT POINTS

open access: yesDemonstratio Mathematica, 2002
The notion of statistical convergence was introduced in 1949 by H. Steinhaus. This notion was further studied and extended by many authors, including R. C. Buck; H. Fast; J. Connor and J. Kline; J. A. Fridy and C. Orhan, etc. In 1993 \textit{J. A. Fridy} and \textit{C. Orhan} [Pac. J. Math.
openaire   +3 more sources

The Role of “Adult‐Onset” Cancer Predisposition Genes in Pediatric Cancer: A Comprehensive Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Current literature estimates that 10% of pediatric cancers are caused by pathogenic or likely pathogenic (P/LP) germline variants in cancer predisposition genes (CPGs). Variants in CPGs thought to increase cancer risk exclusively during adulthood are referred to as “adult‐onset” CPGs (aoCPGs).
Maria Rozo   +5 more
wiley   +1 more source

Titchmarsh-Weyl theory for canonical systems

open access: yesElectronic Journal of Differential Equations, 2014
The main purpose of this paper is to develop Titchmarsh- Weyl theory of canonical systems. To this end, we first observe the fact that Schrodinger and Jacobi equations can be written into canonical systems.
Keshav Raj Acharya
doaj  

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