Results 61 to 70 of about 29,006,367 (387)

Predicting Chronicity in Children and Adolescents With Newly Diagnosed Immune Thrombocytopenia at the Timepoint of Diagnosis Using Machine Learning‐Based Approaches

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Objectives To identify predictors of chronic ITP (cITP) and to develop a model based on several machine learning (ML) methods to estimate the individual risk of chronicity at the timepoint of diagnosis. Methods We analyzed a longitudinal cohort of 944 children enrolled in the Intercontinental Cooperative immune thrombocytopenia (ITP) Study ...
Severin Kasser   +6 more
wiley   +1 more source

100 anos sem Durkheim. 100 anos com Durkheim

open access: yesSociologias
Resumo O centenário da morte de um autor é uma ocasião que convida à reflexão sobre o sentido e as consequências de seu legado. Neste texto, procuramos pontuar alguns elementos biográficos de Émile Durkheim (1858-1917), que ajudam a situá-lo em seu ...
Raquel Weiss, Rafael Faraco Benthien
doaj   +1 more source

Automorphism groups of Grassmann codes

open access: yes, 2013
We use a theorem of Chow (1949) on line-preserving bijections of Grassmannians to determine the automorphism group of Grassmann codes. Further, we analyze the automorphisms of the big cell of a Grassmannian and then use it to settle an open question of ...
Artin   +24 more
core   +2 more sources

A Systematic Review of Evidence on the Clinical Effectiveness of Surveillance Imaging in Children With Medulloblastoma and Ependymoma

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Surveillance imaging aims to detect tumour relapse before symptoms develop, but it's unclear whether earlier detection of relapse leads to better outcomes in children and young people (CYP) with medulloblastoma and ependymoma. This systematic review aims to identify relevant literature to determine the efficacy of surveillance magnetic ...
Lucy Shepherd   +3 more
wiley   +1 more source

Prediction of alloy addition in ladle furnace (LF) based on LWOA-SCN

open access: yesMetalurgija, 2023
The amount of alloy added during the LF refining process affects the hit rate of steel composition control. Therefore, improving the accuracy of the alloy addition amount can help improve efficiency and reduce production costs.
C. Y. Shi   +7 more
doaj  

Influence of Micro-mixing on the Size of Liposomes Self-Assembled from Miscible Liquid Phases

open access: yes, 2013
Ethanol injection and variations of it are a class of methods where two miscible phases---one of which contains dissolved lipids---are mixed together leading to the self-assembly of lipid molecules to form liposomes. This method has been suggested, among
Phapal, Sopan, Sunthar, P
core   +2 more sources

Prognostic Impact of Treatment Modalities, Including Targeted Compartmental Radio‐Immunotherapy, in a Cohort of Neuroblastoma Patients With CNS Metastases at Relapse

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Neuroblastoma (NB) with central nervous system (CNS) metastases is rare at diagnosis, but occurs more often during relapse/progression. Patients with CNS metastases face a dismal prognosis, with no standardized curative treatment available.
Vicente Santa‐Maria Lopez   +13 more
wiley   +1 more source

Manifest ciberfeminista

open access: yesLectora: Revista de Dones i Textualitat, 2004
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100 anti-theses
doaj  

Computation of the $a$-invariant of ladder determinantal rings

open access: yes, 2015
We solve the problem of effectively computing the $a$-invariant of ladder determinantal rings. In the case of a one-sided ladder, we provide a compact formula, while, for a large family of two-sided ladders, we provide an algorithmic solution.Comment ...
Ghorpade, Sudhir R.   +1 more
core   +2 more sources

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