Results 41 to 50 of about 13,086,282 (240)

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan   +18 more
wiley   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider   +15 more
wiley   +1 more source

Jost function for singular potentials [PDF]

open access: yesPhysical Review A, 1999
12 pages, latex, 2 eps-figures, submitted to Phys.Rev ...
Sofianos, S. A.   +2 more
openaire   +2 more sources

Acute Neurological Events in Children With Hemoglobin SC Disease: A Multicenter Retrospective Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Neurological manifestations in children with hemoglobin SC (HbSC) disease remain insufficiently characterized, particularly regarding acute events. The aim of this study was to describe the spectrum and frequency of acute neurological events in a multicenter cohort of children with HbSC disease.
Célia Paulmin   +11 more
wiley   +1 more source

Development and Application of Molecular Force Fields for Natural Gas Hydrate⁃Bearing Sediment Systems

open access: yesLiaoning Shiyou Huagong Daxue xuebao
This review examines advancements in potential functions for hydrate⁃bearing sediments, analyzing the evolution of single⁃phase optimization, multiphase interface parameter correction, and machine learning integration methodologies to elucidate how ...
Qiannan YU   +6 more
doaj   +1 more source

Potential Field Control of a Redundant Nonholonomic Mobile Manipulator with Corridor-Constrained Base Motion

open access: yesMachines, 2023
This work proposes a solution for redundant nonholonomic mobile manipulator control with corridor constraints on base motion. The proposed control strategy applies an artificial potential field for base navigation to achieve joint control with desired ...
Jakob Baumgartner   +2 more
doaj   +1 more source

Infant Embryonal CNS Tumors: Molecular Insights and Treatment Considerations for Contemporary Pediatric Neuro‐Oncology

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Embryonal tumors comprise the majority of malignant central nervous system (CNS) neoplasms diagnosed in children under 3 years of age. Compared with their counterparts in older children, these tumors exhibit distinct molecular biology and a more aggressive clinical phenotype, while their management is complicated by the heightened ...
Sudarshawn Damodharan   +3 more
wiley   +1 more source

Effect of Interatomic Potential on Melting Point and Thermal Expansion of a Transition Metal

open access: yes, 2000
The present study investigated the relationship between the interatomic potential and the thermal properties, including the melting point and the thermal expansion, by using molecular dynamics simulations.
Ozaki, Koichi   +8 more
core   +1 more source

Ro-Vibrational and Pure Vibrational Partition Functions and Thermodynamic Properties in an Eckart-like Potential Model

open access: yesAppliedMath
This study obtained the energy levels and examined the partition function (Z) of a quantum system described by an Eckart-like potential model. By adopting the Greene–Aldrich approximation scheme for the centrifugal term, the radial Schrödinger equation ...
Clement Atachegbe Onate   +2 more
doaj   +1 more source

Elevational changes in the bacterial community composition and potential functions in a Tibetan grassland

open access: yesFrontiers in Microbiology, 2022
In the Tibetan grasslands, the distribution patterns of the microbial community structure and function along elevation gradients have attracted considerable attention due to the wide distribution of mountain slopes, but the controlling factors of these ...
Yaoming Li   +6 more
doaj   +1 more source

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