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15 papers found.
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The transition region above sunspots

Over decades, sunspots and their fine structures have been studied in detail at the photospheric level with different ground-based telescopes, as the surface of the Sun primarily emits light in the visible wavelengths. For a very long period, the upper atmosphere above the sunspot regions, especially the transition region (TR) above sunspots where the plasma emits light in the...

Combined analysis and miRNA expression profiles of the flowering related genes in common wild rice (oryza rufipogon Griff.)

Jingwen Zhang Common wild rice (Oryza rufipogon Griff.) is the most closely related ancestral species to Asian cultivated rice (Oryza sativa L.). It contains various valuable traits with regard to

Liquid-Crystal-Based Electrically Tuned Electromagnetically Induced Transparency Metasurface Switch

• PubMed • Google Scholar Search for Jingwen Zhang in:Nature Research journals • PubMed • Google Scholar Contributions Hang Su and Hao Wang were mainly responsible for the design and calculation. Hang Su ... wrote the manuscript. Tingyu Xue discussed with the design and provided approval of calculation method. Jingwen Zhang and Hua Zhao helped to draft the manuscript. All authors read and approved the final

Optical Bloch oscillation and Zener tunneling in the fractional Schrödinger equation

Ministry of Education & Shaanxi Key Lab of Information Photonic Technique, Xi’an Jiaotong University, Xi’an, 710049, ChinaYiqi Zhang, Rong Wang, Hua Zhong, Jingwen Zhang & Yanpeng ZhangDepartment of Applied ... Search for Jingwen Zhang in:Nature Research journals • PubMed • Google Scholar Search for Milivoj R. Belić in:Nature Research journals • PubMed • Google Scholar Search for Yanpeng Zhang in:Nature

Broadband Perfect Absorber with Monolayer MoS2 and Hexagonal Titanium Nitride Nano-disk Array

A broadband metamaterial absorber (MA) composed of hexagonal-arranged single-sized titanium nitride (TiN) nano-disk array and monolayer molybdenum disulfide (MoS2) is studied using finite-difference time-domain (FDTD) simulations. The structure of TiN nano-disk array/dielectric silica (SiO2)/aluminum (Al) is adopted in our design. By optimizing the dimension parameters of the...

Clinical Outcomes and Safety of Partial Full-Thickness Myotomy versus Circular Muscle Myotomy in Peroral Endoscopic Myotomy for Achalasia Patients

Background. Here we aimed to evaluate and compare the efficacy and safety between partial full-thickness myotomy and circular muscle myotomy during POEM procedure in achalasia patients. Methods. Clinical data of achalasia of cardia (AC) patients who underwent POEM in our center during January 2014 to January 2015 was collected (34 cases). 19 patients who received partial full...

Long-Term, Competitive Swimming and the Association with Atrial Fibrillation

. Competing Interests Andrew Schreiner, Brad Keith, Karen Abernathy, Jingwen Zhang, and Walter Brzezinski declare that they have no conflict of interest. 1. Wyse DG , Van Gelder IC , Ellinor PT , Go AS

Ohmic contact between iridium film and hydrogen-terminated single crystal diamond

Xudong Chen Fengnan Li Zongchen Liu Shuwei Fan Renan Bu Feng Wen Jingwen Zhang Wei Wang Hong-Xing Wang OPEN Investigation of ohmic contact between iridium (Ir) film and hydrogen-terminated single crystal

Environmental Polychlorinated Biphenyl Exposure and Breast Cancer Risk: A Meta-Analysis of Observational Studies

Background Association between polychlorinated biphenyl (PCB) exposure and breast cancer risk has been widely studied, but the results remain controversial. We performed a meta-analysis to evaluate the evidences from observational studies on PCB exposure and breast cancer risk. Methods Relevant studies with data on internal PCB dose were identified from PubMed, EMBASE, CBM and...

Mobility Limitations due to Dislocations and Interface Roughness in AlGaN/AlN/GaN Heterostructure

The dislocations and surface roughness in an AlGaN/AlN/GaN heterostructure were analyzed by transmission electron microscopy (TEM) and atomic force microscopy (AFM), respectively, and the mobility limitation mechanisms in the two-dimensional electron gas (2DEG) were studied using a theoretical model that took into account the most important scattering mechanisms. An exponential...

MACC-1 Promotes Endothelium-Dependent Angiogenesis in Gastric Cancer by Activating TWIST1/VEGF-A Signal Pathway

Endothelium-dependent angiogenesis is thought to be a crucial step in cancer progression. We previously reported that metastasis-associated in colon cancer-1 (MACC1) contributed to the vasculogenic mimicry in gastric cancer (GC), but it remains unknown whether MACC1 promotes endothelium-dependent angiogenesis of GC and whether TWIST1 is involved in this process. In the present...

De novo assembly of the desert tree Haloxylon ammodendron (C. A. Mey.) based on RNA-Seq data provides insight into drought response, gene discovery and marker identification

Background Haloxylon ammodendron (C. A. Mey.) is widely distributed across a range of habitats, including gravel desert, clay desert, fixed and semi-fixed sand, and saline land in Asian and African deserts. To date, no genomic information or expressed sequence tag-simple sequence repeat (EST-SSR) marker has been reported for H. ammodendron plants. Results Using Illumina...

Cytosolic CARP Promotes Angiotensin II- or Pressure Overload-Induced Cardiomyocyte Hypertrophy through Calcineurin Accumulation

The gene ankyrin repeat domain 1 (Ankrd1) is an enigmatic gene and may exert pleiotropic function dependent on its expression level, subcellular localization and even types of pathological stress, but it remains unclear how these factors influence the fate of cardiomyocytes. Here we attempted to investigate the role of CARP on cardiomyocyte hypertrophy. In neonatal rat...

Development of Novel Triazolo-Thiadiazoles from Heterogeneous “Green” Catalysis as Protein Tyrosine Phosphatase 1B Inhibitors

BenderDepartment of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore-117597, SingaporeKodappully Sivaraman Siveen, Jingwen Zhang, Feng Li & Gautam SethiDepartment of Botany and ... • PubMed • Google ScholarSearch for M. E. Zayed in:Nature Research journals • PubMed • Google ScholarSearch for Jingwen Zhang in:Nature Research journals • PubMed • Google ScholarSearch for Feng Li in:Nature