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http://dx.doi.org/10.1016/j.cpcardiol.2024.102650 | DOI Listing |
Phys Rev Lett
December 2024
Materials Science Division, Argonne National Laboratory, Lemont, Illinois 60439, USA.
Bilayers of two-dimensional van der Waals materials that lack an inversion center can show a novel form of ferroelectricity, where certain stacking arrangements of the two layers lead to an interlayer polarization. Under an external out-of-plane electric field, a relative sliding between the two layers can occur, accompanied by an interlayer charge transfer and a ferroelectric switching. We show that the domain walls that mediate ferroelectric switching are a locus of strong attractive interactions between electrons.
View Article and Find Full Text PDFJ Korean Med Sci
December 2024
Division of Musculoskeletal and Dermatological Sciences, Centre for Musculoskeletal Research, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK.
An editorial article is a type of scholarly communication providing expert views and critical analysis of issues. It may reflect the view of the author(s) or of the organization/journal on a certain topic. An editorial may also comment on a published paper.
View Article and Find Full Text PDFSurgery
December 2024
Department of Colorectal Surgery, Ningbo No. 2 Hospital, Ningbo, Zhejiang, China. Electronic address:
J Natl Cancer Cent
December 2024
State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers, Beijing Key Laboratory of Carcinogenesis and Translational Research, Department of Cancer Epidemiology, Peking University Cancer Hospital & Institute, Beijing, China.
Gastric cancer remains a significant global health challenge, causing a substantial number of cancer-related deaths, particularly in China. While the exact causes of gastric cancer are still being investigated, () infection has been identified as the primary risk factor, which triggers chronic inflammation and a multistage progression of gastric lesions that may lead to carcinogenesis over a long latency time. Since the 1990s, numerous efforts have focused on assessing the effectiveness of eradication in preventing new cases of gastric cancer among both the general population and patients who have undergone early-stage cancer treatment.
View Article and Find Full Text PDFWorld J Gastrointest Endosc
December 2024
Department of Gastroenterology, Shanghai Fourth People's Hospital, School of Medicine, Tongji University, Shanghai 200434, China.
In this article we comment on the article by Walayat . Outpatient endoscopy has become vital in modern healthcare, providing efficient diagnostic and therapeutic interventions with minimal patient disruption. This study highlighted the key developments in sedation management, focusing on risk stratification and procedural settings to enhance safety.
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