Results 81 to 90 of about 2,152,852 (279)

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

一类复合整函数的亏量的进一步性质(英文)

open access: yes四川大学学报. 自然科学版, 2003
设f和g是两个超越整函数,且T(r,f)=O ((logr)νe(logr)α),T(r,g)=O ((logr)β)(即存在4个正常数K1,K2和K3,K4,使有K1T(r,f)(logr)νe(logr)α K2和K2 T(r,g)(logr)β K4).其中ν>0 ...
孙建武
doaj  

G\"{o}del-type solution in $f(R,T)$ modified gravity

open access: yes, 2014
In this paper, we will examine the problem of violation of causality in $f(R,T)$ modified gravity, where $R$ is the Ricci scalar and $T$ is the trace of the energy-momentum tensor $T_{\mu\nu}$. We investigate the causality problem in two special cases, in the first we consider the matter content of the universe as a perfect fluid and in the second case,
Ferst, C. J., Santos, A. F.
openaire   +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

Global, regional, and national comparative risk assessment of 84 behavioural, environmental and occupational, and metabolic risks or clusters of risks for 195 countries and territories, 1990–2017: a systematic analysis for the Global Burden of Disease Study 2017

open access: yesThe Lancet, 2018
Summary Background The Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2017 comparative risk assessment (CRA) is a comprehensive approach to risk factor quantification that offers a useful tool for synthesising evidence on risks and ...
J. Stanaway   +499 more
semanticscholar   +1 more source

GIANT CELL TUMOR OF THE VERTEBRA SIMULATING VERTEBRA PLANA [PDF]

open access: yesActa Medica Iranica, 1981
A case of g iant cell tumor of t he vertebra simulat ing vert ebra plana was reported . t he d i agnos i s o f t he vertebra plana should not be confirmed by t he history of the patient and radiologica l manifestation alone .
B. Aalami-Harandi
doaj   +1 more source

A Study on Cholesterol,Triglyceride,and Total Lipid in 100 Patients Suffering from Myocardial Infarction [PDF]

open access: yesActa Medica Iranica, 1980
100 patients s uffering f rom myocardial i n f a r cti on we r e t ested i n various hos p itals, f o r cho l ester o l , t r iglyceride , and t otal lipid ."nMethod s f or choleste r o l , triglyce ride a nd total lipid tests , as wel l as the ir ...
N. MAHDAVI
doaj   +2 more sources

Structure of ground state solutions for singular elliptic equations with a quadratic gradient term

open access: yesElectronic Journal of Differential Equations, 2011
We establish results on existence, non-existence, and asymptotic behavior of ground state solutions for the singular nonlinear elliptic problem $$displaylines{ -Delta u = g(u)| abla u |^2 + lambdapsi(x) f(u) quadhbox{in } mathbb{R}^N,\ u > 0 ...
Antonio Luiz Melo, Carlos Alberto Santos
doaj  

СИНТЕЗ И ИССЛЕДОВАНИЕ ЦИФРОВЫХ СИСТЕМ СУПЕРВИЗОРНОГО УПРАВЛЕНИЯ КОЛОННОЙ РЕКТИФИКАЦИИ НЕФТИ

open access: yesАвтоматизация технологических и бизнес-процессов, 2015
В статье разрабатываются и исследуются новые системы управления нефтяной ректификационной колонной К-2 на основе нового применения супервизорного подхода.
А. А. Стопакевич   +1 more
doaj   +1 more source

Nephrogenic Rests/Nephroblastomatosis in Patients With Unilateral Wilms Tumor Are Not Associated With an Increased Risk of Relapse: An Analysis of Patients Treated on the SIOP‐WT‐2001 Protocol in the SIOP‐UK‐CCLG and SIOP‐GPOH Studies (2001–2022)

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Nephrogenic rests (NRs) and nephroblastomatosis (NBM) are precursor lesions for development of Wilms tumor (WT). Their association with the risk of relapse has not been properly assessed, partly due to misunderstanding of their diagnostic criteria and terminology.
Gordan M. Vujanić   +5 more
wiley   +1 more source

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