|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Generation of multi-channel chaotic signals with time delay signature concealment and ultrafast photonic decision making based on a globally-coupled semiconductor laser network显示文摘We propose and demonstrate experimentally and numerically a network of three globally coupled semiconductor lasers(SLs)that generate triple-channel chaotic signals with time delayed signature(TDS)concealment.The effects of the coupling strength and bias current on the concealment of the TDS are investigated.The generated chaotic signals are further applied to reinforcement learning,and a parallel scheme is proposed to solve the multiarmed bandit(MAB)problem.The influences of mutual correlation between signals from different channels,the sampling interval of signals,and the TDS concealment on the performance of decision making are analyzed.Comparisons between the proposed scheme and two existing schemes show that,with a simplified algorithm,the proposed scheme can perform as well as the previous schemes or even better.Moreover,we also consider the robustness of decision making performance against a dynamically changing environment and verify the scalability for MAB problems with different sizes.This proposed globally coupled SL network for a multi-channel chaotic source is simple in structure and easy to implement.The attempt to solve the MAB problem in parallel can provide potential values in the realm of the application of ultrafast photonics intelligence. | Yanan Han Shuiying Xiang Yang Wang Yuanting Ma Bo Wang Aijun Wen Yue Hao | 2020 | Photonics Research2020，8，11： | 6 |
| 2 | A Low-Power Low-Cost 780MHz CMOS FSK Receiver for Short-Range Wireless Communication显示文摘This paper presents a low-power low-cost780 MHz CMOS Frequency shift keying(FSK) receiver for short-range wireless communication. A current-reused Low power amplifier(LNA) and a single-balance passive mixer are employed to cut down the current consumption of the RF frontend in receiver. A 3rd-order active-RC complex filter with reconfigurable bandwidth is implemented and a novel automatic tuning circuit is used in the filter to eliminate the negative effect of the Process, voltage, temperature(PVT) variations. A novel replica-circuit master-slave automatic tuning circuit and a discrete-time differentiator are employed in demodulator to keep the demodulation performances from the PVT variations and the frequency offset of Intermediate frequency(IF). The receiver is fabricated in 0.18μm CMOS and occupies a chip area of about 0.97mm2. It can achieve a sensitivity of –83.7d Bm and a tolerance of IF range from 1.5MHz to 3.7MHz with a 4.7m A current consumption under a 1.8V supply. | YIN Yadong YANG Yuanting ZHANG Lihong | 2016 | Chinese Journal of Electronics2016，25，2： | 2 |
| 3 | A single mutation underlying phenotypic convergence for hypoxia adaptation on the Qinghai-Tibetan Plateau显示文摘Dear Editor,The Qinghai-Tibet Plateau(QTP)is the highest and largest plateau in the world;its altitude exceeds 4500 m on average,posing great physiological challenges such as severe hypoxia for endemic wild mammals on the plateau.1 To cope with such a harsh environment,the phylogenetically distant QTP endemic mammals have independently evolved similar morphological and physiological traits. | Donqming Xu Cuiping Yang Qiushuo Shen Shengkai Pan Zhen Liu Tongzuo Zhang Xin Zhou Menglong Lei Peng Chen Hui Yang Tao Zhang Yuanting Guo Xiangjiang Zhan Yongbin Chen Peng Shi | 2021 | Cell Research2021，31，9： | 1 |
| 4 | Pd catalysts supported on MnCeO x mixed oxides and their catalytic application in solvent-free aerobic oxidation of benzyl alcohol: Support composition and structure sensitivity显示文摘 | Yuanting Chen Huijian Zheng Zhen Guo Chunmei Zhou Chuan Wang Armando Borgna Yanhui Yang | 2011 | Journal of Catalysis2011，，1： | 1 |
| 5 | The antimicrobial peptide PFR induces necroptosis mediated by ER stress and elevated cytoplasmic calcium and mitochondrial ROS levels: cooperation with Ara-C to act against acute myeloid leukemia显示文摘Dear Editor,Antimicrobial peptides(AMPs)are an ancient class of short polypeptides present in a large number of species in nature with a variety of functions.1 PFR(PFWRIRIRR-NH 2)is one kind of AMP identified among the derivatives of lactoferrin.2 Our previous results showed that PFR inhibited the proliferation of human acute myeloid leukemia(AML)HL60 cells potentially without toxicity against normal cells.In addition,PFR induced necrosis by membrane disruption detected using scanning electron micro-scopy.3 However,the underlying mechanisms of these effects are not clearly understood. | Yudie Lv Gang Shao Qiyu Zhang Xi Wang Yueming Meng Lingfei Wang Feiyan Huang Tianxin Yang Yuanting Jin Caiyun Fu | 2019 | Signal Transduction and Targeted Therapy2019，4，1： | 1 |
| 6 | Extraction, preliminary structural characterization, and antioxidant activities of polysaccharides from Salvia miltiorrhiza Bunge显示文摘 | Wenlin Wu Yuanting Zhu Li Zhang Ruiwu Yang Yonghong Zhou | 2011 | Carbohydrate Polymers2011，，2： | 1 |
| 7 | Abdominal Grey Color Variation along an Elevation Gradient in a Lizard显示文摘Color variation among populations is thought to be either due to genetic variation or phenotype plasticity.In this study,we found that an agamid lizard,Phrynocephalus theobaldi,inhabiting elevations greater than any other reptile,displayed a significantly darker spotted marking on the central ventral abdomen in higher populations than in lower populations.The grey spotted area only occurred in elevations>4200 m,and also increased with increased elevation.The ratio of the size of the dark colored area to the degree of skin luminance/reflectance was used to test whether the lizard has a larger and darker spotted area at higher elevations.This ratio was significantly positively associated with elevation rather than substrate color.The lizard did not display sexual difference in this phenotype.Temperature had a significant influence on the brightness of central abdomen,but temperature-related plasticity of this trait was much smaller than the magnitude of the difference between higher(>4200 m)and lower populations(<4200 m).Common garden experiments showed that genetic inheritance,rather than phenotype plasticity,played a dominant role in this variation.Our research addressed the darkness of a body region that is rarely analyzed because it is shielded from direct insolation.The idea that ventral color could be related to thermoregulation is shown to be worthy of further research. | Zian WEI Jiasheng LI Tao WANG Minglu YANG Yuanting JIN | 2023 | Asian Herpetological Research2023，14，2： | 0 |
| 8 | The Empirical Study of Board Structure and Firm Performance-Innovative Small Enterprises in China显示文摘This study took small enterprises listed from 2010 to 2015 as the empirical object.The board size,CEO duality,and ratio of independent directors were independent variables.The return on total assets,return on shareholders’equity and earnings per share were taken as the dependent variables,and three hypotheses were tested with SPSS.It is found that the board size was positively correlated with firm performance,but was not significant.There was no significant correlation between the ratio of independent directors and CEO duality on firm performance.This study suggests that optimizing the leadership structure of the board of directors can help improve the firm performance of enterprises. | Liling Yang Yuanting Chen | 2021 | Management Studies2021，9，3： | 0 |
| 9 | Toxicity effects of disinfection byproduct chloroacetic acid to Microcystis aeruginosa: Cytotoxicity and mechanisms显示文摘Chlorine-based disinfectants are widely used for disinfection in wastewater treatment.The mechanism of the effects of chlorinated disinfection by-products on cyanobacteria was unclear.Herein,the physiological effects of chloroacetic acid(CAA)on Microcystis aeruginosa(M.aeruginosa),including acute toxicity,oxidative stress,apoptosis,production of microcystin-LR(MC-LR),and the microcystin transportation-related gene mcyH transcript abundance have been investigated.CAA exposure resulted in a significant change in the cell ultrastructure,including thylakoid damage,disappearance of nucleoid,production of gas vacuoles,increase in starch granule,accumulation of lipid droplets,and disruption of cytoplasm membranes.Meanwhile,the apoptosis rate of M.aeruginosa increased with CAA concentration.The production of MC-LR was affected by CAA,and the transcript abundance of mcyH decreased.Our results suggested that CAA poses acute toxicity to M.aeruginosa,and it could cause oxidative damage,stimulate MC-LR production,and damage cell ultrastructure.This study may provide information about the minimum concentration of CAA in the water environment,which is safe for aquatic organisms,especially during the global coronavirus disease 2019 pandemic period. | Jing Ye Jiawei Ni Fuxiang Tian Xiyan Ji Meifang Hou Yuanting Li Lei Yang Runxiang Wang Wenwu Xu Liang Meng | 2023 | Journal of Environmental Sciences2023，，7： | 0 |
| 10 | Long-term outcomes of intraoperative radiotherapy for early-stage breast cancer in China: amulticenter real-world study显示文摘Dear Editor,Intraoperative radiotherapy(IORT)is an accelerated par-tial breast irradiation(APBI)treatment that is accom-plished intraoperatively.Numerous clinical trials indicate that IORT is safe and effective,non-inferior to standard whole-breast external beam radiotherapy(EBRT)for low-risk patients who receive breast-conserving surgery[1-3].Nevertheless,these studies mainly included non-Asians and thus lack adequate evidence to support the value of IORT in Asian patients with breast cancer. | Xin Wang Kexin Feng Wenyan Wang Xiangzhi Meng Jiaqi Liu Yang Yang Yuting Zhong Jingruo Li Shikai Wu Minghui Li Pan Ma Qinfu Feng Hongmei Zeng Yuanting Gu Xiru Li Zhaoqing Fan Xiang Wang | 2022 | Cancer Communications2022，42，3： | 0 |
| 11 | Correction:Both IDO1 and TDO contribute to the malignancy of gliomas via the Kyn-AhR-AQP4 signaling pathway显示文摘In the process of collating the raw data,the authors noticed the inadvertent mistakes in Fig.4h&6g that need to be corrected.The correct data are provided as follows.The key findings of the article are not affected by the corrections.We apologize for the inadvertent mistakes.The authors mistakenly placed the wrong representative image showing the invasion ability of U87MG cells in the IFN-γ+1-MT group.The correct version of Fig.4h is shown above. | Lisha Du Zikang Xing Bangbao Tao Tianqi Li Dan Yang Weirui Li Yuanting Zheng Chunxiang Kuang Qing Yang | 2021 | Signal Transduction and Targeted Therapy2021，6，12： | 0 |
| 12 | 三阴性乳腺癌基因组与转录组全景图:亚型及治疗策略显示文摘文章简介三阴性乳腺癌(triple-negative breast cancer,TNBC)是雌激素受体、孕激素受体和HER-2均为阴性的一群乳腺癌,缺乏有效靶向治疗,预后差,是乳腺癌学界的世界性难题。近年的研究表明TNBC是一个异质性很强的群体,为更全面而深入地认识这类疾病,寻找精准治疗的突破口,研究团队全面分析了465例原发性三阴性乳腺癌(TNBC)队列的临床、基因组学和转录组学数据。 | Yi-Zhou Jiang Ding Ma Chen Suo Jinxiu Shi Mengzhu Xue Xin Hu Yi Xiao Ke-Da Yu Yi-Rong Liu Ying Yu Yuanting Zheng Xiangnan Li Chenhui Zhang Pengchen Hu Jing Zhang Qi Hua Jiyang Zhang Wanwan Hou Luyao Ren Ding Bao Bingying Li Jingcheng Yang Ling Yao Wen-Jia Zuo Shen Zhao Yue Gong Yi-Xing Ren Ya-Xin Zhao Yun-Song Yang Zhenmin Niu Zhi-Gang Cao Daniel G.Stover Claire Verschraegen Virginia Kaklamani Anneleen Daemen John R.Benson Kazuaki Takabe Fan Bai Da-Qiang Li 王鹏 石乐明 黄薇 邵志敏 | 2020 | 科学新闻2020，，2： | 0 |
| 13 | Phylogenetic Relationships among Chinese Rice Frogs within the Fejervarya limnocharis Species Complex (Amphibia: Dicroglossidae)显示文摘We present a molecular assessment of the widely-distributed ricefrog(Fejervarya limnocharis)which provides many newsamples that add to knowledge of their phylogeography within China and considersgenetic support forfive Chinese species withinthis complex.TwomtDNAfragments from 270 individuals and eight nuclearDNAloci(105 individuals)were sequenced from specimens sampled from across China.Data from nine specimens from China,Indonesia and Japan were also retrieved from previous studies.MtDNAwas informativeabout population divergence within China and indicated one major clade(with four subclades)from South China and the Zhoushan Archipelago,Zhejiang,China,and a second major clade(with eight subclades)from other parts of China.Recent demographic expansions(less than 50ka ago)were detected within three of these 12 subclades,potentially associa ted with lowered sea-levels after marine transgressions.Nota bly,most frogs from the previously unstudied Zhoushan Archipelago(eastern China)were found to be closely related to Japanese populations.BPPand STACEY species delimitation analyses of the multilocus data favoured five candidate species within the complex.Previous work had described Fejervaryamultistriata and F.kawamurai from the Chinese mainland although here we detected considerable genetic divergence within the latter and found that this may be indicative of two species.One of these corresponds to the Zhoushan Archipelago,Zhejiang,China and Japan,and the other from most parts of Chinese mainland.This study provides a large multilocus dataset that contributes to the systematics of this species complex. | Kun YANG Yubin WO Gang SHAO Pinghu LIAO Haojie TONG Richard P.BROWN Yuanting JIN | 2022 | Asian Herpetological Research2022，13，4： | 0 |
| 14 | Both IDO1 and TDO contribute to the malignancy of gliomas via the Kyn–AhR–AQP4 signaling pathway显示文摘Indoleamine 2,3-dioxygenase 1(IDO1),indoleamine 2,3-dioxygenase 2(IDO2),and tryptophan 2,3-dioxygenase(TDO)initiate the first step of the kynurenine pathway(KP),leading to the transformation of L-tryptophan(Trp)into L-kynurenine(Kyn)and other downstream metabolites.Kyn is known as an endogenous ligand of the aryl hydrocarbon receptor(AhR).Activation of AhR through TDO-derived Kyn is a novel mechanism to support tumor growth in gliomas.However,the role of IDO1 and IDO2 in this mechanism is still unknown.Herein,by using clinical samples,we found that the expression and activity of IDO1 and/or TDO(IDO1/TDO)rather than IDO2 were positively correlated with the pathologic grades of gliomas.The expression of IDO1/TDO rather than IDO2 was positively correlated with the Ki67 index and overall survival.The expression of IDO1/TDO was positively correlated with the expression of aquaporin 4(AQP4),implying the potential involvement of IDO1/TDO in glioma cell motility.Mechanistically,we found that IDO1/TDO accounted for the release of Kyn,which activated AhR to promote cell motility via the Kyn–AhR–AQP4 signaling pathway in U87MG glioma cells.RY103,an IDO1/TDO dual inhibitor,could block the IDO1/TDO–Kyn–AhR–AQP4 signaling pathway and exert anti-glioma effects in GL261 orthotopic glioma mice.Together,our results showed that the IDO1/TDO–Kyn–AhR–AQP4 signaling pathway is a new mechanism underlying the malignancy of gliomas,and suggest that both IDO1 and TDO might be valuable therapeutic targets for gliomas. | Lisha Du Zikang Xing Bangbao Tao Tianqi Li Dan Yang Weirui Li Yuanting Zheng Chunxiang Kuang Qing Yang | 2020 | Signal Transduction and Targeted Therapy2020，5，1： | 0 |
| 15 | The Efficacy of Plant-Based Ionizers in Removing Aerosol for COVID-19 Mitigation显示文摘Small-sized droplets/aerosol transmission is one of the factors responsible for the spread of COVID-19,in addition to large droplets and surface contamination(fomites).While large droplets and surface contamination can be relatively easier to deal with(i.e.,using mask and proper hygiene measures),aerosol presents a different challenge due to their ability to remain airborne for a long time.This calls for mitigation solutions that can rapidly eliminate the airborne aerosol.Pre-COVID-19,air ionizers have been touted as effective tools to eliminate small particulates.In this work,we sought to evaluate the efficacy of a novel plant-based ionizer in eliminating aerosol.It was found that factors such as the ion concentration,humidity,and ventilation can drastically affect the efficacy of aerosol removal.The aerosol removal rate was quantified in terms of ACH(air changes per hour)and CADR-(clean air delivery rate-)equivalent unit,with ACH as high as 12 and CADR as high as 141 ft^(3)/minute being achieved by a plant-based ionizer in a small isolated room.This work provides an important and timely guidance on the effective deployment of ionizers in minimizing the risk of COVID-19 spread via airborne aerosol,especially in a poorly-ventilated environment. | Ady Suwardi Chin Chun Ooi Dan Daniel Chee Kiang Ivan Tan Hongying Li Ou Yang Zhong Liang Yuanting Karen Tang Jing Yee Chee Anton Sadovoy Shu-Ye Jiang Srinivasan Ramachandran Enyi Ye Chang Wei Kang Wun Chet Davy Cheong Keng Hui Lim Xian Jun Loh | 2021 | Research2021，，1： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员