Results 111 to 120 of about 1,763,065 (324)

RECURRENT PNEUMOTHORAX [PDF]

open access: yesThe American Journal of the Medical Sciences, 1889
n ...
openaire   +1 more source

Graph recurrence

open access: yesEuropean Journal of Combinatorics, 2003
AbstractFor a graph G, a graph recurrence sequence x0,x1,x2,… of vectors is defined by the recurrencext+1=Axt,t=0,1,…,where A is the adjacency matrix of G and x0 is an initial vector. Each vector in this sequence can be thought of as a vertex labeling of G, the label at a given vertex at step t+1 obtained by summing the values at the adjacent vertices ...
Department of Mathematics, University of Florida, Gainesville, FL 32611, USA ( host institution )   +1 more
openaire   +3 more sources

Comprehensive omics‐based classification system in adult patients with B‐cell acute lymphoblastic leukemia

open access: yesMolecular Oncology, EarlyView.
The COMBAT classification system, developed through multi‐omics integration, stratifies adult patients with B‐cell acute lymphoblastic leukemia(B‐ALL) into three molecular subtypes with distinct surface antigen patterns, immune landscape, methylation patterns, biological pathways and prognosis.
Yang Song   +11 more
wiley   +1 more source

Circulating tumor DNA monitoring and blood tumor mutational burden in patients with metastatic solid tumors treated with atezolizumab

open access: yesMolecular Oncology, EarlyView.
In patients treated with atezolizumab as a part of the MyPathway (NCT02091141) trial, pre‐treatment ctDNA tumor fraction at high levels was associated with poor outcomes (radiographic response, progression‐free survival, and overall survival) but better sensitivity for blood tumor mutational burden (bTMB).
Charles Swanton   +17 more
wiley   +1 more source

RECURRENT IMMERSIONS

open access: yesDemonstratio Mathematica, 1999
In this paper we consider the relations between immersions of recurrent type with the immersions having certain planar properties.
Arslan, Kadri   +3 more
openaire   +4 more sources

Slow recurrences

open access: yesJournal of Number Theory, 2021
For positive integers $ $ and $ $, we define an $( , )$-walk to be any sequence of positive integers satisfying $w_{k+2}= w_{k+1}+ w_k$. We say that an $( , )$-walk is $n$-slow if $w_s=n$ with $s$ as large as possible. Slow $(1,1)$-walks have been investigated by several authors. In this paper we consider $( , )$-walks for arbitrary positive $
openaire   +3 more sources

Molecular imaging predicts trastuzumab‐deruxtecan (T‐DXd) response in head and neck cancer xenograft models

open access: yesMolecular Oncology, EarlyView.
Trastuzumab‐deruxtecan, a HER2‐targeting antibody‐drug conjugate, shows promising antitumor activity in head and neck squamous cell carcinoma with low HER2 expression. In vitro and in vivo studies demonstrated dose‐dependent cell death and tumor growth reduction in low HER2‐expressing cell lines, which correlated with drug accumulation measured using a
Abdullah Bin Naveed   +8 more
wiley   +1 more source

Data‐driven performance metrics for neural network learning

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView., 2023
Summary Effectiveness of data‐driven neural learning in terms of both local mimima trapping and convergence rate is addressed. Such issues are investigated in a case study involving the training of one‐hidden‐layer feedforward neural networks with the extended Kalman filter, which reduces the search for the optimal network parameters to a state ...
Angelo Alessandri   +2 more
wiley   +1 more source

Loss of primary cilia promotes EphA2‐mediated endothelial‐to‐mesenchymal transition in the ovarian tumor microenvironment

open access: yesMolecular Oncology, EarlyView.
Loss of primary cilia in endothelial cells promotes EndMT and vascular abnormalities in the ovarian tumor microenvironment through EphA2 activation. Using human samples, in vitro models, and endothelial‐specific Kif3a‐knockout mice, we show that primary cilia loss drives the acquisition of cancer‐associated fibroblast‐like phenotypes, thereby ...
Jin Gu Cho   +11 more
wiley   +1 more source

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