Results 51 to 60 of about 3,117,785 (309)

Cluster analysis of drought variation and its mutation characteristics in Xinjiang province, during 1961–2015

Hydrology Research, 2018
The Xinjiang province of China is vulnerable to drought, but the occurrence of drought varies substantially among different sub-areas. This study investigated drought characteristics in Xinjiang province and its sub-area using the Mann–Kendall trend test,
Pei Xie, Xiaohui Lei, Yuhu Zhang, Mingna Wang, Ihnsup Han, Qiuhua Chen   +5 more
doaj   +1 more source

Entorhinal and Transentorhinal Atrophy in Preclinical Alzheimer's Disease

Frontiers in Neuroscience, 2020
This study examines the atrophy patterns in the entorhinal and transentorhinal cortices of subjects that converted from normal cognition to mild cognitive impairment.
Sue Kulason, Sue Kulason, Sue Kulason, Eileen Xu, Daniel J. Tward, Daniel J. Tward, Arnold Bakker, Arnold Bakker, Marilyn Albert, Laurent Younes, Laurent Younes, Laurent Younes, Michael I. Miller, Michael I. Miller, Michael I. Miller, Michael I. Miller   +15 more
doaj   +1 more source

Clinical and Biological Features of Response in Resistant Neuroblastoma to 131I‐Metaiodobenzylguanidine Radiotherapy in the Anti‐GD2 Immunotherapy Era

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background 131I‐metaiodobenzylguanidine (131I‐MIBG) radiotherapy is a key treatment for relapsed and refractory (R/R) neuroblastoma (NB). Patients with R/R disease treated in the modern era are increasingly exposed to anti‐GD2 immunotherapy, which exerts selective pressure and may modify both tumor cell state and microenvironment.
Benjamin J. Lerman, Katherine K. Matthay, Fabienne Hollinger, Catriona Black, Ann A. Lazar, Miguel Pampaloni, Steven G. DuBois, Kieuhoa T. Vo   +7 more
wiley   +1 more source

Detecting Multiple Change Points Using Adaptive Regression Splines With Application to Neural Recordings

Frontiers in Neuroinformatics, 2018
Time series, as frequently the case in neuroscience, are rarely stationary, but often exhibit abrupt changes due to attractor transitions or bifurcations in the dynamical systems producing them.
Hazem Toutounji, Daniel Durstewitz, Daniel Durstewitz   +2 more
doaj   +1 more source

Venous Thromboembolism in Pediatric Bone Sarcoma Patients: A 10‐Year, Single‐Institution Experience Encompassing the COVID‐19 Pandemic

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Osteosarcoma (OS) and Ewing sarcoma (EWS) are the most common primary bone cancers in children, but acute thrombosis is poorly characterized in this population. Our study evaluated the rates of venous thromboembolism (VTE) and associated risk factors in pediatric patients with bone sarcomas treated over a 10‐year period encompassing
Sarah Kappa, Shou Xu, Mark Zobeck, Sarah E. Sartain, Nino Rainusso, Lisa Wang, Nicole Montgomery, Paige Wheaton, Sarah Whittle   +8 more
wiley   +1 more source

Large-scale drivers of the exceptionally low winter Antarctic sea ice extent in 2023

Frontiers in Earth Science
The year 2023 marked a turning point for the Antarctic region as the Southern Hemisphere experienced a significant reduction in its sea ice extent, with a record-breaking sea ice minimum in July 2023 of approximately 2.4 million square kilometers below ...
Monica Ionita, Monica Ionita
doaj   +1 more source

Spatio-temporal analysis of rainfall trends in Chhattisgarh State, Central India over the last 115 years

Journal of Water and Land Development, 2018
A quantitative and qualitative understanding of the anticipated climate-change-driven multi-scale spatio-temporal shifts in precipitation and attendant river flows is crucial to the development of water resources management approaches capable of ...
Nema Manish K., Khare Deepak, Adamowski Jan, Chandniha Surendra K.   +3 more
doaj   +1 more source

Greedy Online Change Point Detection

2023 IEEE 33rd International Workshop on Machine Learning for Signal Processing (MLSP), 2023
Accepted at IEEE MLSP ...
Jou-Hui Ho, Felipe A. Tobar
openaire   +2 more sources

Serological Benefit of SARS‐CoV‐2 Vaccination Relative to Infection in Children With Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with acute lymphoblastic leukemia (ALL) are at risk of severe outcomes from SARS‐CoV‐2 (SCV2). In the post‐pandemic context, where most children have been infected with SCV2, there are limited data on whether vaccination remains beneficial in children with ALL.
Janna R. Shapiro, Freda Qi, Karen Colwill, Alina D. Dorogy, Ying Liu, Michelle Science, Anne‐Claude Gingras, James M. Rini, Sumit Gupta, Sarah Alexander, Shelly Bolotin, Tania H. Watts   +11 more
wiley   +1 more source

A Two-Stage Method for Aircraft Engine Fault Detection Based on Change Point

IEEE Access
Complicated non-linear relationships exist among the subsystems of an aircraft engine. For a large amount of signals collected by monitoring points in a short time, the traditional fault detection method cannot efficiently complete the task. On one hand,
Junying Hu, Huan Xu, Ke Zhang
doaj   +1 more source