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Metabolic/bariatric surgery optimization: a position statement by Arabic association for the study of diabetes and metabolism (AASD).
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Faculty of Medicine, Cairo University,Internal Medicine Diabetes and Endocrinology Department, Cairo, Egypt.
For patients considering bariatric surgery, it is essential to have clear answers to common questions to ensure the success of the procedure. Patients should understand that surgery is not a quick fix but a tool that must be complemented by lifestyle changes, including dietary adjustments and regular physical activity. The procedure carries potential risks that should be weighed against the potential benefits.
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State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, Guangdong Laboratory for Lingnan Modern Agriculture, College of Life Sciences, South China Agricultural University, Guangzhou, Guangdong 510642, China. Electronic address:
Increasing plant density is an effective strategy for enhancing crop yield per unit land area. A key architectural trait for crops adapting to high planting density is smaller leaf angle (LA). Previous studies have demonstrated that LG1, a SQUAMOSA BINDING PROTEIN (SBP) transcription factor, plays a critical role in LA establishment.
View Article and Find Full Text PDFTopological Moiré Polaritons.
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Clermont INP, Institut Pascal, PHOTON-N2, Université Clermont Auvergne, CNRS, F-63000 Clermont-Ferrand, France.
The combination of an in-plane honeycomb potential and of a photonic spin-orbit coupling (SOC) emulates a photonic or polaritonic analog of bilayer graphene. We show that modulating the SOC magnitude allows us to change the overall lattice periodicity, emulating any type of moiré-arranged bilayer graphene with unique all-optical access to the moiré band topology. We show that breaking the time-reversal symmetry by an effective exciton-polariton Zeeman splitting opens a large topological gap in the array of moiré flat bands.
View Article and Find Full Text PDFA Zn-doped SbTe flexible thin film with decoupled Seebeck coefficient and electrical conductivity band engineering.
Chem Sci
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Shenzhen Key Laboratory of Advanced Thin Films and Applications, Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, State Key Laboratory of Radio Frequency Heterogeneous Integration, College of Physics and Optoelectronic Engineering, Shenzhen University Shenzhen Guangdong 518060 China
SbTe-based flexible thin films can be utilized in the fabrication of self-powered wearable devices due to their huge potential in thermoelectric performance. Although doping can significantly enhance the power factor value, the process of identifying suitable dopants is typically accompanied by numerous repeating experiments. Herein, we introduce Zn doping into thermally diffused p-type SbTe flexible thin films with a candidate dopant validated using the first-principles calculations.
View Article and Find Full Text PDFLaser ablation propulsion is an important micro-propulsion system for microsatellites. Polymers with carbon added and carbon-based nanomaterial have been demonstrated as propellants with high impulse coupling coefficient (C). Among them, the carbon nanotube film exhibits a low ablation threshold fluence of 25 mJ/cm, which shows its potential for propulsion under low laser fluence.
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