Results 191 to 200 of about 5,120,899 (402)

Design of Lumped Disturbance Observer in Current Loop of IPMSM Based on Recursive Integral Sliding Mode Surface

Energies
To overcome the problem of current control effect being reduced by unideal factors in a motor control system, such as motor parameter variation, inverter dead time, nonlinearity of the system, etc., a sliding mode disturbance observer for an interior ...
Yongxiao Teng, Qiang Gao, Xuehan Chen, Dianguo Xu   +3 more
doaj   +1 more source

Combined spatially resolved metabolomics and spatial transcriptomics reveal the mechanism of RACK1‐mediated fatty acid synthesis

Molecular Oncology, EarlyView.
The authors analyzed the spatial distributions of gene and metabolite profiles in cervical cancer through spatial transcriptomic and spatially resolved metabolomic techniques. Pivotal genes and metabolites within these cases were then identified and validated.
Lixiu Xu, Jinqiu Li, Junqi Ma, Ayshamgul Hasim   +3 more
wiley   +1 more source

Inter-observer variation of Syntax score among cardiac surgeons, clinical and interventional cardiologists. [PDF]

Ther Adv Cardiovasc Dis, 2020
de Araujo GN, Leiria TLL, Furtado MV, Matte BDS, Machado GP, Krepsky AM, Bergoli LCC, Goncalves SC, Wainstein MV, Polanczyk CA.   +9 more
europepmc   +1 more source

Circulating tumor DNA (ctDNA) trajectories predict survival in trifluridine/tipiracil‐treated metastatic colorectal cancer patients

Molecular Oncology, EarlyView.
The authors applied joint/mixed models that predict mortality of trifluridine/tipiracil‐treated metastatic colorectal cancer patients based on circulating tumor DNA (ctDNA) trajectories. Patients at high risk of death could be spared aggressive therapy with the prospect of a higher quality of life in their remaining lifetime, whereas patients with a ...
Matthias Unseld, Stefan Kühberger, Ricarda Graf, Christine Beichler, Markus Braun, Nadia Dandachi, Ellen Heitzer, Gerald W. Prager   +7 more
wiley   +1 more source

Inter-observer variation in the diagnosis of coronal articular fracture lines in the lunate facet of the distal radius

HAND, 2012
M. Wijffels, T. Guitton, D. Ring, Science of Variation Group   +3 more
semanticscholar   +1 more source

Integrative systems‐level analysis reveals a contextual crosstalk between hypoxia and global metabolism in human breast tumors

Molecular Oncology, EarlyView.
Breast tumor samples scored for metabolic deregulation (M1 to M3) were given a hypoxia score (HS). The highest HS occurred in patients with strongest metabolic deregulation (M3), supporting tumor aggressiveness. HS correlated with the highest number of metabolic pathways in M1. This suggests hypoxia to be an early event in metabolic deregulation.
Raefa Abou Khouzam, Salem Chouaib, Mohammad Askandar Iqbal   +2 more
wiley   +1 more source

Reliability, costs, and radiation dose of dual-energy X-ray absorptiometry in diagnosis of radiologic sarcopenia in surgically menopausal women

Insights into Imaging
Objective The aim of this study was to evaluate and compare reliability, costs, and radiation dose of dual-energy X-ray absorptiometry (DXA) to MRI and CT in measuring muscle mass for the diagnosis of sarcopenia. Methods Thirty-four consecutive DXA scans
Annechien Stuursma, Iris A. S. Stroot, Karin M. Vermeulen, Riemer H. J. A. Slart, Marcel J. W. Greuter, Marian J. E. Mourits, Geertruida H. de Bock   +6 more
doaj   +1 more source

Crosstalk between gut microbiota and tumor: tumors could cause gut dysbiosis and metabolic imbalance

Molecular Oncology, EarlyView.
In this research, we analyzed the relationship between gut microbiota and tumor. We discovered that both subcutaneous and metastatic tumors would alter the composition and metabolic function of gut microbiota. Meanwhile, fecal microbiota transplantation also indicated the anti‐tumor role of the gut microbiota, revealing the crosstalk between tumor and ...
Siyuan Zhang, Haimei Wen, Ying Chen, Jingya Ning, Di Hu, Yujiao Dong, Chenyu Yao, Bo Yuan, Shuanying Yang   +8 more
wiley   +1 more source

Compatibility of Observer to Variation of Plant Parameters

, 1979
Katsuhisa Furuta, Shigeyasu Kawaji
openalex   +2 more sources

Inter‐observer variation in the histological diagnosis of polyps in colorectal cancer screening

Histopathology, 2011
Paul G. van Putten, L. Hol, H. van Dekken, J. H. Han van Krieken, M. van Ballegooijen, E. Kuipers, Monique E. Van leerdam   +6 more
semanticscholar   +1 more source