Results 51 to 60 of about 373,673 (263)

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

$L_{1}$-maximal regularity for quasilinear second order differential equation with damped term

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2015
We investigated a quasilinear second order equation with damped term on the real axis. We gave some suitable conditions for existence of the $L_{1}$-maximal regular solutions of this equation.
Kordan Ospanov
doaj   +1 more source

Impact of Metastatic Patterns on Survival and Response to Therapy in Neuroblastoma

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background While the presence of metastases in neuroblastoma (NB) is a well‐established prognostic factor, the clinical significance of dissemination patterns and tumour burden and their impact on response and survival remains poorly understood.
Mariona Morell‐Daniel   +15 more
wiley   +1 more source

Phase Angle as an Early Functional Biomarker of Cancer‐Related Fatigue in Pediatric Oncology: A Prospective Longitudinal Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric cancer remains a leading cause of morbidity and mortality worldwide, particularly in low‐and middle‐income countries. Cancer treatment may impair nutritional status, alter body composition, and exacerbate cancer‐related fatigue (CRF).
Luís Carlos Lopes‐Junior   +11 more
wiley   +1 more source

On the h-measure of an exceptional set in Fenton-type theorem for Taylor-Dirichlet series

open access: yesМатематичні Студії
We consider the class $S(\lambda,\beta,\tau)$ of convergent for all  $x\ge0$ Taylor-Dirichlet type series of the form $$F(x) =\sum_{n=0}^{+\infty}{b_ne^{x\lambda_n+\tau(x)\beta_n}},\  b_n\geq 0\ (n\geq 0),$$  where  $\tau\colon [0,+\infty)\to (0 ...
A.Yu. Bodnarchuk   +2 more
doaj   +1 more source

Natural Killer Cells in Paediatric Soft Tissue Sarcomas: A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Paediatric soft tissue sarcomas (pSTS) are a rare and heterogeneous group of malignant tumours arising in tissues of mesenchymal origin. The role of natural killer (NK) cells in pSTS remains poorly understood, with evidence fragmented across small preclinical studies and early‐phase clinical trials.
Raya Dean   +7 more
wiley   +1 more source

About Borel type relation for some positive functional series

open access: yesМатематичні Студії
Let $f$ be an entire transcendental function, $(\lambda_n)$ be a non-decreasing to $+\infty$ sequence, $M_f(r)=\max\{|f(z)|\colon |z|=r\}$, and $\Gamma_f(r)/r=(\ln M_f(r))'_+$ be a right derivative, $r>0$.
A.Yu. Bodnarchuk   +2 more
doaj   +1 more source

Using the Maximal Entropy Modeling Approach to Analyze the Evolution of Sedentary Agricultural Societies in Northeast China

open access: yesEntropy, 2020
The emergence of agriculture and the evolution of sedentary societies are among the most important processes in human history. However, although archeologists and social scientists have long been studying these processes, our understanding of them is ...
Ido Wachtel   +2 more
doaj   +1 more source

Cognitive function in patients with stable coronary heart disease: Related cerebrovascular and cardiovascular responses. [PDF]

open access: yesPLoS ONE, 2017
Chronic exercise has been shown to prevent or slow age-related decline in cognitive functions in otherwise healthy, asymptomatic individuals. We sought to assess cognitive function in a stable coronary heart disease (CHD) sample and its relationship to ...
Mathieu Gayda   +9 more
doaj   +1 more source

The Maximal Singular Integral: Estimates in Terms of the Singular Integral [PDF]

open access: yes, 2013
This is an expository paper on the characterization of the even (or odd) smooth homogeneous convolution Calderón-Zygmund operators in R^n such that the maximal singular integral can be controlled in the L^2 norm by the singular integral. We focuss attention on special cases of the general statements to convey the main ideas of the proofs in a ...
openaire   +2 more sources

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