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ACS Omega
April 2024
Institute of Exploration Techniques, Chinese Academy of Geological Science (CAGS), Langfang 065000, PR China.
A pressure core sampler (PCS) is considered an effective tool to retrieve marine gas hydrate cores from hydrate-bearing sediments. However, according to the sampling application statistics, the success rate of pressure coring changed from 30% to 85% in different drilling wells. Such severe fluctuation will cause huge uncertainty in the practical application of technology and economic benefits.
View Article and Find Full Text PDFACS Omega
January 2024
Department of Pharmacy, Henan Provincial People's Hospital, Zhengzhou 450003, Henan, China.
Itaconic acid is an excellent hydrophilic monomer owing to the dicarboxylic group possessing strong polarity. This study reports on the preparation of a new organic-polymer monolithic column poly(itaconic acid--3-(acryloyloxy)-2-hydroxypropyl methacrylate) (poly(IA--AHM)) featuring excellent hydrophilic chromatography ability and its application in pharmaceutical analysis. The monolithic column was successfully synthesized by using the monomer itaconic acid and the cross-linker AHM through an in situ copolymerization method.
View Article and Find Full Text PDFACS Synth Biol
August 2019
Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences , Tianjin 300308 , China.
Cinnamyl alcohol glycosides (CAGs) are key active ingredients of the precious medicinal plant L., which has diverse pharmacological activities. The quality of extracts is standardized to the contents of rosavin, a cinnamyl alcohol disaccharide, along with salidroside.
View Article and Find Full Text PDFInt Heart J
March 2019
Department of Medical Science and Cardiorenal Medicine, Yokohama City University Graduate School of Medicine.
The late consequences of acute coronary syndrome (ACS) have been underestimated. We hypothesized that the temporal distribution of the clinically silent coronary artery disease progression (CP) is associated with the subsequent consequences of ACS.We studied 243 patients (202 men, 64 ± 10 years) with ACS undergoing percutaneous coronary intervention (PCI) during initial hospitalization.
View Article and Find Full Text PDFHeart Vessels
June 2017
Division of Cardiology, Yokohama City University Medical Center, Yokohama, Japan.
Background: Several studies have shown higher early mortality for ST-segment elevation acute coronary syndrome (STEACS), but late mortality remains consistently higher for non-ST-segment elevation acute coronary syndrome (NSTEACS). We hypothesized that ST-segment category at acute presentation is associated with the time course of coronary artery disease progression (CP) of nonculprit lesions in patients with acute coronary syndrome (ACS).
Methods: A total of 226 patients (182 men, age 65 ± 10 years) with STEACS (n = 95) or NSTEACS (n = 131) who underwent percutaneous coronary intervention (PCI) during initial hospitalization were studied.
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