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638 papers found.
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Quantitative thyroglobulin response to radioactive iodine treatment in predicting radioactive iodine-refractory thyroid cancer with pulmonary metastasis

: Chen Wang, Yansong Lin. Data curation: Chen Wang, Xin Zhang. Formal analysis: Chen Wang, Xin Zhang. Funding acquisition: Yansong Lin. Methodology: Xin Zhang, Hui Li, Xin Li. Project administration ... : Hui Li, Xin Li. Resources: Chen Wang, Xin Li. Software: Hui Li, Xin Li. Supervision: Xin Li. Validation: Xin Zhang, Hui Li. Visualization: Chen Wang, Hui Li. Writing ± original draft: Chen Wang

Impact Pseudostatic Load Equivalent Model and the Maximum Internal Force Solution for Underground Structure of Tunnel Lining

 Pastor Copyright © 2016 Xuan Guo and Xiao Xin Zhang. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and

Impact Pseudostatic Load Equivalent Model and the Maximum Internal Force Solution for Underground Structure of Tunnel Lining

 Pastor Copyright © 2016 Xuan Guo and Xiao Xin Zhang. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and

Population-adaptive differential evolution-based power allocation algorithm for cognitive radio networks

Zhang 0 1 0 Tianjin Key Laboratory of Wireless Mobile Communications and Power Transmission, Tianjin Normal University , Tianjin , China 1 College of Electronic and Communication Engineering, Tianjin

Tumor-associated macrophages derived CCL18 promotes metastasis in squamous cell carcinoma of the head and neck

Alternatively activated macrophages in tumor microenvironment is defined as M2 tumor-associated macrophages (M2 TAMs) that promote cancer progression. However, communicative mechanisms between M2 TAMs and cancer cells in squamous cell carcinoma of head and neck (SCCHN) remain largely unknown. Quantitative real-time PCR, western blotting, enzyme-linked immunosorbent assay and flow...

The genetic evolution of canine parvovirus – A new perspective

To trace the evolution process of CPV-2, all of the VP2 gene sequences of CPV-2 and FPV (from 1978 to 2015) from GenBank were analyzed in this study. Then, several new ideas regarding CPV-2 evolution were presented. First, the VP2 amino acid 555 and 375 positions of CPV-2 were first ruled out as a universal mutation site in CPV-2a and amino acid 101 position of FPV feature I or T...

Comparison of dark energy models after Planck 2015

We make a comparison for ten typical, popular dark energy models according to their capabilities of fitting the current observational data. The observational data we use in this work include the JLA sample of type Ia supernovae observation, the Planck 2015 distance priors of cosmic microwave background observation, the baryon acoustic oscillations measurements, and the direct...

Multi-example feature-constrained back-projection method for image super-resolution

, Jinan, China, and is working in the Earthquake Administration of Shandong Province. His research interests include data warehousing and earthquake prediction. Xin Zhang is a Ph.D. student in the

Direction-of-Arrival Estimation for Coprime Array Using Compressive Sensing Based Array Interpolation

Xin Zhang 0 Weibo Deng 0 Aboulnasr Hassanien 0 Department of Electronic and Information Engineering, Harbin Institute of Technology , Harbin 150001 , China A method of direction-of-arrival (DOA

Direction-of-Arrival Estimation for Coprime Array Using Compressive Sensing Based Array Interpolation

A method of direction-of-arrival (DOA) estimation using array interpolation is proposed in this paper to increase the number of resolvable sources and improve the DOA estimation performance for coprime array configuration with holes in its virtual array. The virtual symmetric nonuniform linear array (VSNLA) of coprime array signal model is introduced, with the conventional MUSIC...

Controlled synthesis of highly-branched plasmonic gold nanoparticles through peptoid engineering

, USAFeng Yan, Lili Liu, Yu Gong, Patrick Z. El-Khoury, James J. De Yoreo, Xin Zhang & Chun-Long ChenCollege of Chemistry & Chemical Engineering, Linyi University, Linyi, Shandong, 276005, ChinaFeng ... Scholar Search for James J. De Yoreo in:Nature Research journals • PubMed • Google Scholar Search for Mark H. Engelhard in:Nature Research journals • PubMed • Google Scholar Search for Xin Zhang in:Nature

Transcriptional downregulation of miR-133b by REST promotes prostate cancer metastasis to bone via activating TGF-β signaling

High avidity of bone metastasis is an important characteristic in prostate cancer (PCa). Downexpression of miR-133b has been reported to be implicated in the development, progression and recurrence in PCa. However, clinical significance and biological roles of miR-133b in bone metastasis of PCa remain unclear. Here we report that miR-133b is downregulated in PCa tissues and...

\( {\varLambda}_b\to {\varLambda}_c\tau {\overline{\nu}}_{\tau } \) decay in scalar and vector leptoquark scenarios

It has been shown that the anomalies observed in \( \overline{B}\to {D}^{\left(\ast \right)}\tau {\overline{\nu}}_{\tau } \) and \( \overline{B}\to \overline{K}{\ell}^{+}{\ell}^{-} \) decays can be resolved by adding a single scalar or vector leptoquark to the Standard Model, while constraints from other precision measurements in the flavour sector can be satisfied without fine...

Identification of a Splicing Mutation in ITPR1 via WES in a Chinese Early-Onset Spinocerebellar Ataxia Family

Mutations in the inositol 1,4,5-triphosphate receptor type 1 gene (ITPR1) lead to SCA15, SCA16, and SCA29. To date, only a few families with SCA29 have been reported. A three-generation Chinese family including four affected persons and two unaffected persons were enrolled in this study. We conducted whole-exome sequencing (WES) of the proband DNA initially to find the causal...

Dissipation induced by phonon elastic scattering in crystals

for Zhongzhou Ren in:Nature Research journals • PubMed • Google ScholarSearch for Xin Zhang in:Nature Research journals • PubMed • Google Scholar Contributions G.L. conceived the protocol and performed

Gene activation in human cells using CRISPR/Cpf1-p300 and CRISPR/Cpf1-SunTag systems

synergistic effect was observed. The best single gRNAs Xin Zhang et al. showed higher activation efficiency than pooled single RNAs for each of the tested three genes. In addition, single gRNAs targeting the ... Innovation Commission (201508020120), and the Thousand Young Talents Program of China. Xin Zhang, Wei Wang, Lin Shan, Le Han, Shufeng Ma, Yan Zhang, Bingtao Hao, Ying Lin and Zhili Rong declare that they have

Sulfur dioxide alleviates programmed cell death in barley aleurone by acting as an antioxidant

layers and H2S and NO may mediate SO2's role in alleviating PCD. Author Contributions Conceptualization: Sha-Sha Wang, Ying-Xin Zhang, Jun Tang, Kang-Di Hu, Hua Zhang. Data curation: Sha-Sha Wang, Ying ... -Xin Zhang, Kang-Di Hu. Formal analysis: Sha-Sha Wang, Ying-Xin Zhang. Funding acquisition: Jun Tang, Kang-Di Hu, Hua Zhang. Investigation: Sha-Sha Wang, Ying-Xin Zhang, Feng Yang, Jun Tang

The Effects of Feedback on Memory Strategies of Younger and Older Adults

Existing literature suggests that feedback could effectively reduce false memories in younger adults. However, it is unclear whether memory performance in older adults also might be affected by feedback. The current study tested the hypothesis that older adults can use immediate feedback to adjust their memory strategy, similar to younger adults, but after feedback is removed...