Results 51 to 60 of about 265,562 (294)

Obtaining Information about Operation of Centrifugal Compressor from Pressure by Combining EEMD and IMFE

open access: yesEntropy, 2020
Based on entropy characteristics, some complex nonlinear dynamics of the dynamic pressure at the outlet of a centrifugal compressor are analyzed, as the centrifugal compressor operates in a stable and unstable state.
Yan Liu, Kai Ma, Hao He, Kuan Gao
doaj   +1 more source

Translating COVID-19 Pandemic Surge Theory to Practice in the Emergency Department: How to Expand Structure

open access: yesDisaster Medicine and Public Health Preparedness, 2020
Multiple professional societies, nongovernment and government agencies have studied the science of sudden onset disaster mass casualty incidents to create and promote surge response guidelines.
M. Paganini   +4 more
semanticscholar   +1 more source

KRAS and GNAS mutations in cell‐free DNA and in circulating epithelial cells in patients with intraductal papillary mucinous neoplasms—an observational pilot study

open access: yesMolecular Oncology, EarlyView.
This study demonstrates that KRAS and GNAS mutations are more prevalent in patients with resected intraductal papillary mucinous neoplasms (IPMN) compared to those under clinical surveillance. GNAS mutations significantly differ between the two patient cohorts, indicating that their absence may serve as a potential biomarker to support conservative ...
Christine Nitschke   +12 more
wiley   +1 more source

CREATION OF AFTERBURNING TURBOFAN ENGINE – HISTORY AND PRESENT

open access: yesАвіаційно-космічна техніка та технологія, 2020
The main problems of the creation of afterburning turbofan engines, among which the irremovable surge of the compressor, is disclosed by historical analysis.
Volodymyr Gerasimenko   +2 more
doaj   +1 more source

The Surge of Economic Nationalism in Western Europe

open access: yesJournal of Economic Perspectives, 2019
We document the surge of economic nationalist and radical-right parties in western Europe between the early 1990s and 2016. We discuss how economic shocks contribute to explaining this political shift, looking in turn at theory and evidence on the ...
Italo Colantone, Piero Stanig
semanticscholar   +1 more source

Ubiquitination of transcription factors in cancer: unveiling therapeutic potential

open access: yesMolecular Oncology, EarlyView.
In cancer, dysregulated ubiquitination of transcription factors contributes to the uncontrolled growth and survival characteristics of tumors. Tumor suppressors are degraded by aberrant ubiquitination, or oncogenic transcription factors gain stability through ubiquitination, thereby promoting tumorigenesis.
Dongha Kim, Hye Jin Nam, Sung Hee Baek
wiley   +1 more source

Monsoon-Induced Surge during High Tides at the Southeast Coast of Vietnam: A Numerical Modeling Study

open access: yesGeosciences, 2019
In this study, monsoon-induced surge during high tides at the Southeast coast of Vietnam was analyzed based on the observed tide data at the Vung Tau station in the period between 1997—2016.
Nguyen Ba Thuy   +3 more
doaj   +1 more source

The hazardous 2017–2019 surge and river damming by Shispare Glacier, Karakoram

open access: yesScientific Reports, 2020
In 2017–2019 a surge of Shispare Glacier, a former tributary of the once larger Hasanabad Glacier (Hunza region), dammed the proglacial river of Muchuhar Glacier, which formed an ice-dammed lake and generated a small Glacial Lake Outburst Flood (GLOF ...
R. Bhambri   +9 more
semanticscholar   +1 more source

Dose‐dependent induction of epithelial‐mesenchymal transition in 3D melanoma models by non‐thermal plasma treatment

open access: yesMolecular Oncology, EarlyView.
Non‐thermal plasma treatment of melanoma cells induced epithelial‐mesenchymal transition (EMT) in a dose‐dependent fashion. This report highlights the critical need to further investigate potential adverse effects of non‐thermal plasma for cancer therapy and to optimize treatment parameters for clinical translation. Despite the promising results of non‐
Eline Biscop   +10 more
wiley   +1 more source

Dynamical system analysis of unstable flow phenomena in centrifugal blower

open access: yesOpen Engineering, 2015
Methods of dynamical system analysis were employed to analyze unsteady phenomena in a centrifugal blower. Pressure signals gathered at different control points were decomposed into their Principal Components (PCs) by means of Singular Spectrum Analysis ...
Garcia David   +2 more
doaj   +1 more source

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