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Incomplete LU Preconditioner Based on Max-Plus Approximation of LU Factorization
We present a new method for the a priori approximation of the orders of magnitude of the entries in the LU factors of a complex or real matrix A. This approximation is used to determine the positions of the largest entries in...
Incomplete LU Preconditioner Based on Max-Plus Approximation of LU Factorization
We present a new method for the a priori approximation of the orders of magnitude of the entries in the LU factors of a complex or real matrix A. This approximation is used to determine the positions of the largest entries in...
Mild Hydrothermal Crystallization of Heavy Rare-Earth Chromite RECrO3 (RE = Er, Tm, Yb, Lu) Perovskites and Magnetic Properties.
Shan Wang, Xiaofeng Wu, Tiesheng Wang, Jiaqi Zhang, Chenyang Zhang, Long Yuan, Xiaoqiang Cui, Dayong Lu
Feb 18, 2019
Crystallization of perovskite structure chromites (ACrO3) in aqueous conditions is difficult owing to the amphoteric nature of the Cr3+ in the alkaline-mediated reaction conditions. This is especially true for the small metal...
Member stability of stainless steel welded I-section beam-columns
A comprehensive experimental and numerical study is presented into the behaviour of stainless steel welded I-section beams-columns. Twenty test specimens were fabricated from grade 304 (EN 1.4301) austenitic and grade 2205 (EN...
Beam-columns Flexural buckling Numerical study Stainless steel Welded I-section /dk/atira/pure/subjectarea/asjc/2200/2205 name=Civil and Structural Engineering /dk/atira/pure/subjectarea/asjc/2200/2215 name=Building and Construction /dk/atira/pure/subjectarea/asjc/2200/2211 name=Mechanics of Materials /dk/atira/pure/subjectarea/asjc/2500/2506 name=Metals and Alloys
Member stability of stainless steel welded I-section beam-columns
A comprehensive experimental and numerical study is presented into the behaviour of stainless steel welded I-section beams-columns. Twenty test specimens were fabricated from grade 304 (EN 1.4301) austenitic and grade 2205 (EN...
Beam-columns Flexural buckling Numerical study Stainless steel Welded I-section /dk/atira/pure/subjectarea/asjc/2200/2205 name=Civil and Structural Engineering /dk/atira/pure/subjectarea/asjc/2200/2215 name=Building and Construction /dk/atira/pure/subjectarea/asjc/2200/2211 name=Mechanics of Materials /dk/atira/pure/subjectarea/asjc/2500/2506 name=Metals and Alloys
The role of mesenchymal stem cells in hematopoietic stem cell transplantation
BACKGROUND: The use and effectiveness of hematopoietic stem cell transplantation (HSCT) are limited by lethal complications, i.e., acute and chronic graft-versus-host disease (aGVHD and cGVHD, respectively), in which immune...
Accuracy of death certification of dementia in population-based samples of older people
Lu Gao, Rowan Calloway, Emily Zhao, Carol Brayne, Fiona E Matthews, Medical Research Council Cognitive Function and Ageing Collaboration
Jul 10, 2018
BACKGROUND: death certification data are routinely collected in most developed countries. Coded causes of death are a readily accessible source and have the potential advantage of providing complete follow-up, but with...
Chloroquine prevents progression of experimental pulmonary hypertension via inhibition of autophagy and lysosomal bone morphogenetic protein type II receptor degradation.
Lu Long, Xudong Yang, Mark Southwood, Junyu Lu, Stefan J Marciniak, Benjamin J Dunmore, Nicholas W Morrell
Sep 20, 2018
RATIONALE: Pulmonary arterial hypertension (PAH) is characterized by excessive proliferation and apoptosis resistance in pulmonary artery smooth muscle cells (PASMCs). OBJECTIVE: We reasoned that chloroquine, based on its...
A Comparison of the Structural Chemistry of Scandium, Yttrium, Lanthanum and Lutetium
Data deposited in the Cambridge Structural Database (CSD) for compounds of scandium, yttrium, lanthanum and lutetium(III) have been analysed to assess the structural similarities of complexes of the different metal ions. 29 sets...
Cambridge Structural Database Coordination geometry Coordination number Lanthanum(III) Lutetium(III) Scandium(III) Structural chemistry Yttrium(III) /dk/atira/pure/subjectarea/asjc/1600/1606 name=Physical and Theoretical Chemistry /dk/atira/pure/subjectarea/asjc/1600/1604 name=Inorganic Chemistry /dk/atira/pure/subjectarea/asjc/2500/2505 name=Materials Chemistry
Epidemiology and Phylogenetic Analysis of Viral Respiratory Infections in Vietnam
Lu Lu, Gail Robertson, Jordan Ashworth, Anh Pham Hong, Ting Shi, Alasdair Ivens, Guy Thwaites, Stephen Baker, Mark Woolhouse
May 29, 2020
Acute respiratory infections (ARIs) impose a major public health burden on fragile healthcare systems of developing Southeast Asian countries such as Vietnam. The epidemiology, genetic diversity and transmission patterns of...
Epidemiology and Phylogenetic Analysis of Viral Respiratory Infections in Vietnam.
Lu Lu, Gail Robertson, Jordan Ashworth, Anh Pham Hong, Ting Shi, Alasdair Ivens, Guy Thwaites, Stephen Baker, Mark Woolhouse
Jun 26, 2020
Acute respiratory infections (ARIs) impose a major public health burden on fragile healthcare systems of developing Southeast Asian countries such as Vietnam. The epidemiology, genetic diversity and transmission patterns of...
A Comparison of the Structural Chemistry of Scandium, Yttrium, Lanthanum and Lutetium
Data deposited in the Cambridge Structural Database (CSD) for compounds of scandium, yttrium, lanthanum and lutetium(III) have been analysed to assess the structural similarities of complexes of the different metal ions. 29 sets...
Cambridge Structural Database Coordination geometry Coordination number Lanthanum(III) Lutetium(III) Scandium(III) Structural chemistry Yttrium(III) /dk/atira/pure/subjectarea/asjc/1600/1606 name=Physical and Theoretical Chemistry /dk/atira/pure/subjectarea/asjc/1600/1604 name=Inorganic Chemistry /dk/atira/pure/subjectarea/asjc/2500/2505 name=Materials Chemistry
Influence of a novel, versatile bifunctional chelator on theranostic properties of a minigastrin analogue.
Joachim Pfister, Dominik Summer, Christine Rangger, Milos Petrik, Elisabeth von Guggenberg, Paolo Minazzi, Giovanni B Giovenzana, Luigi Aloj, Clemens Decristoforo
Dec 18, 2018
BACKGROUND: 6-[Bis(carboxymethyl)amino]-1,4-bis(carboxymethyl)-6-methyl-1,4-diazepane (AAZTA ) is a promising chelator with potential advantages over 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid (DOTA) for...
Influence of Soil Drought Stress on C, N and P Stoichiometry of Tamarix Chinensis Lour. in Yellow River Delta, China
Qiangqiang Rong, Jingtao Liu, Yanpeng Cai, Zhaohua Lu, Zhenzhen Zhao, Wencong Yue, Jiangbao Xia
Aug 04, 2014
Taking the one-year-old T. chinensis (Tamarix chinensis Lour.) in Yellow River Delta as the study object, the variations of C, N and P stoichiometry in T. chinensis under drought stress was studied using pot experiments. The...
Multi-Layer Fusion Neural Network for Deepfake Detection
Recently, the spread of videos forged by deepfake tools has been widely concerning, and effective ways for detecting them are urgently needed. It is known that such artificial intelligence-aided forgery makes at least three...
Published by: IGI Global Scientific Publishing
Xenopus DPPA2 is a Direct Inhibitor of Microtubule Polymerization Required for Nuclear Assembly
John Zhao Xue
Jan 01, 0001
The eukaryotic nucleus mediates the genomic functions of information storage and gene expression, but must be completely rebuilt after every open mitosis as well as during fertilization. Nuclear abnormalities are observed in...
Published by: Rockefeller University
Influence of Soil Drought Stress on C, N and P Stoichiometry of Tamarix Chinensis Lour. in Yellow River Delta, China
Qiangqiang Rong, Jingtao Liu, Yanpeng Cai, Zhaohua Lu, Zhenzhen Zhao, Wencong Yue, Jiangbao Xia
Aug 04, 2014
Taking the one-year-old T. chinensis (Tamarix chinensis Lour.) in Yellow River Delta as the study object, the variations of C, N and P stoichiometry in T. chinensis under drought stress was studied using pot experiments. The...
The role of imaging in 2019 novel coronavirus pneumonia (COVID-19).
Wenjing Yang, Arlene Sirajuddin, Xiaochun Zhang, Guanshu Liu, Zhongzhao Teng, Shihua Zhao, Minjie Lu
May 17, 2020
Almost the entire world, not only China, is currently experiencing the outbreak of a novel coronavirus that causes respiratory disease, severe pneumonia, and even death. The outbreak began in Wuhan, China, in December of 2019...
Barriers of effective health insurance coverage for rural-to-urban migrant workers in China
Shanquan Chen, Yingyao Chen, Zhanchun Feng, Xi Chen, Zheng Wang, Jianfeng Zhu, Jun Jin, Qiang Yao, Li Xiang, Lan Yao, Ju Sun, Lu Zhao, Hong Fung, Eliza Lai-Yi Wong, Dong Dong
Mar 30, 2021
BACKGROUND: More than 90% of the Chinese population was covered by its three basic social health insurances. However, the Chinese rural-to-urban migrant workers (RUMWs), accounting for about one-fifth of China's total...
China Rural-to-urban Migrant Workers Systematic review universal health coverage China Delivery of Health Care Female Health Policy Healthcare Disparities Humans Insurance Coverage insurance health Male Population Dynamics Rural Population State Medicine Transients and Migrants Urban Population Vulnerable Populations
Variable Selection for a Categorical Varying-Coefficient Model with Identifications for Determinants of Body Mass Index
Obesity has become one of the major public health issues during the last three decades. A considerable number of determinants have been proposed for body mass index (BMI) by a large range of studies from multiple disciplines. In...
Barriers of effective health insurance coverage for rural-to-urban migrant workers in China
Shanquan Chen, Yingyao Chen, Zhanchun Feng, Xi Chen, Zheng Wang, Jianfeng Zhu, Jun Jin, Qiang Yao, Li Xiang, Lan Yao, Ju Sun, Lu Zhao, Hong Fung, Eliza Lai-Yi Wong, Dong Dong
May 01, 2020
BACKGROUND:More than 90% of the Chinese population was covered by its three basic social health insurances. However, the Chinese rural-to-urban migrant workers (RUMWs), accounting for about one-fifth of China's total population...
Published by: BMC public health
Metastasis-on-a-chip mimicking the progression of kidney cancer in the liver for predicting treatment efficacy.
Yimin Wang, Di Wu, Guohua Wu, Jianguo Wu, Siming Lu, James Lo, Yong He, Chao Zhao, Xin ZHAO, Hongbo Zhang, ShuQi Wang
Feb 06, 2020
Metastasis is one of the most important factors that lead to poor prognosis in cancer patients, and effective suppression of the growth of primary cancer cells in a metastatic site is paramount in averting cancer progression....
Chemotherapy Drug delivery. Metastasis-on-a-chip tumor progression Animals Antimetabolites Antineoplastic Cell Line Tumor Cell Survival Disease Progression Drug Screening Assays Antitumor Fluorouracil Hepatocytes Humans Kidney Neoplasms Liver Neoplasms Rats Rats Sprague-Dawley Treatment Outcome Tumor Microenvironment
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