Potential effect of the global warming to the subfamily Lipotactinae (Orthoptera: Tettigoniidae) in China and acoustics data of Lipotactes truncatus Shi & Li, 2009

Tao Wang,Fuming Shi 한국응용곤충학회 2020 Journal of Asia-Pacific Entomology Vol.23 No.1

Species in the subfamily Lipotactinae are brachypterous with a small body and have limited dispersal ability. In this study, it’s the first time to describe the male calling song of Lipotactes truncatus Shi & Li, 2009. MaxEnt was used to predict the potential geographic distribution of Lipotactinae in present-day and year 2070, in order to explore responses to global warming of this subfamily in China. As for L. truncatus, two types of calling songs are observed with the peak frequencies in the ultrasound range. With the trend of global warming, the suitable habitats of the subfamily Lipotactinae will change in three ways: i) migrate to high latitude area; ii) migrate to the coastal region of south China; iii) migrate along altitude gradients in mountains. Some species will be locked into the “sky islands”, which will accelerate speciation process, with global warming.

A novel starting method of Sensorless PM Brushless DC Motor during Load Variation

Wang Shi-tao,Yang Tao,Li Quan-feng,Lu Zheng-yu 전력전자학회 2011 ICPE(ISPE)논문집 Vol.2011 No.5

Sensorless PM brushless DC motor will undergo a open-loop acceleration period during the conventional starting. If the load is variational during this period, the starting failure will happen. Base on the conventional starting method, this paper proposed a novel starting method which can check if the forced alignment is succeed, and eliminate “stuck”situation during forced alignment, and makes the motor starts normally during load variating. Experimental results show that this method is viable.

中國財政預算公開及其法律規制

왕세도 ( Wang Shi Tao ),전파 ( Tian Bo ) 영산대학교 법률연구소 2011 영산법률논총 Vol.8 No.2

財政預算反映整個國家的政策,規定政府活動的範圍和方向. 財政預算公開是預算民主的體現,是公共財政的本質要求,是推進政務公開的重要內容. 在積極推進依法治國進程的現階段,可以說財政預算公開在中國已沒有退路,但由于中國特殊的國情,財政預算公開在中國倂不理想,這嚴重阻愛了預算的憲政價値實現,進而在一定程度上影響中國法治國家的建設,因此有必要對財政預算公開進行硏究. 文章第一部分首先槪述了財政預算的産生,從預算制度的産生推導出預算的公開本質,倂闡述財政預算公開對于增强中國公民納稅意識與提高政府公信力的現實意義;第二部分從三個方面闡述了預算公開的憲政價値,卽財政預算公開與納稅人權利保障,財政預算公開與公共財政的實現,財政預算公開與財政法治的建構;第三部分總結了發達國家在增强財政預算透明度的有益經驗, 卽通過立法使財政預算公開法治化和具有成熟的財政預算公開運行機制;第四部分硏究了中國的財政預算公開現實問題,歸納了中國財政預算公開存在的四個主要問題, 卽財政預算運行過程缺乏透明性,部門預算不公開,財政預算選擇性公開,財政預算公開內容不具體. 分析産生問題的主要原因在于: 中國傳統官本位體制的影響,政府主導型的財政預算模式,普遍存在的重大不合理支出不可能公開,法律法規不健全. 最後對中國財政預算公開如何進行法律規制提出了一些建議,建議在《預算法》中增加財政預算公開的條款,對財政預算公開的原則,財政預算公開的程序和法律責任作出明確規定. 也對如何加强各級人大對財政預算的監督進行了設想.

High Survivin and Low Zinc Finger of the Cerebellum 1 Expression Indicates Poor Prognosis in Triple-negative Breast Carcinoma

Chun-Tao Shi,Jun Ma,Qi-Feng Shi,Ye Zhang,Hao-Nan Wang 한국유방암학회 2019 Journal of breast cancer Vol.22 No.2

Purpose: Triple-negative breast carcinoma (TNBC) is accompanied with high risk of metastasis and recurrence. The present study aimed to explore the clinicopathological and prognostic roles of putative tumor-related genes in patients with TNBC. Methods: Thirty pairs of frozen-thawed tumors were used to select reliable indicators via real-time quantitative polymerase chain reaction (RT-qPCR). Then, 150 pathology specimens were used to evaluate the expression of proteins in TNBC through immunohistochemistry. In addition, Kaplan-Meier curves and Cox regression analysis were also performed to analyze the overall survival and disease-free survival. Results: RT-qPCR results indicated that among all the proteins analyzed using fresh-frozen TNBC samples, the expression levels of only Survivin and zinc finger of the cerebellum 1 (ZIC1) were obviously different from those in the corresponding normal tissues. Survivin and ZIC1 expression had opposite effects on the clinicopathological diagnosis and prognostic assessment in TNBC patients. Further, there was a negative correlation between Survivin and ZIC1 expression. In addition, the “Survivin-positive ZIC1-negative group” was associated with histologic grade, lymph node metastasis, and TNM staging (p < 0.001) and this was also an independent factor for evaluating the prognosis of TNBC in patients. Conclusion: In summary, the expression levels of Survivin and ZIC1 in TNBC are different from those in normal tissues and are negatively correlated mutually. The combined detection of Survivin and ZIC1 expression levels could allow better comprehensive diagnosis and prognostic evaluation for TNBC patients.

Synthesis, characterization, and temperature-dependent colloidal stability of poly(N-isopropylacrylamide)-grafted polystyrene/poly(styrene-co-4-vinylbenzyl N, N-diethyldithiocarbamate) hairy particles

Wang, Chun,Wang, Tao,Li, Li,Huh, Kang Moo,Shi, Shan,Kuroda, Shin-ichi Springer-Verlag 2012 Colloid and polymer science Vol.290 No.13

Preparation and Antitumor Activity of a Tamibarotene-Furoxan Derivative

Wang, Xue-Jian,Duan, Yu,Li, Zong-Tao,Feng, Jin-Hong,Pan, Xiang-Po,Zhang, Xiu-Rong,Shi, Li-Hong,Zhang, Tao Asian Pacific Journal of Cancer Prevention 2014 Asian Pacific journal of cancer prevention Vol.15 No.15

Multi-target drug design, in which drugs are designed as single molecules to simultaneously modulate multiple physiological targets, is an important strategy in the field of drug discovery. QT-011, a tamibarotene-furoxan derivative, was here prepared and proposed to exert synergistic effects on antileukemia by releasing nitric oxide and tamibarotene. Compared with tamibarotene itself, QT-011 displayed stronger antiproliferative effects on U937 and HL-60 cells and was more effective evaluated in a nude mice U937 xenograft model in vivo. In addition, QT-011 could release nitric oxide which might contribute to the antiproliferative activity. Autodocking assays showed that QT-011 fits well with the hydrophobic pocket of retinoic acid receptors. Taken together, these results suggest that QT-011 might be a highly effective derivative of tamibarotene and a potential candidate compound as antileukemia agent.

Fault Diagnosis of Transformer Based on Self-powered RFID Sensor Tag and Improved HHT

Wang, Tao,He, Yigang,Li, Bing,Shi, Tiancheng The Korean Institute of Electrical Engineers 2018 Journal of Electrical Engineering & Technology Vol.13 No.5

This work introduces a fault diagnosis method for transformer based on self-powered radio frequency identification (RFID) sensor tag and improved Hilbert-Huang transform (HHT). Consisted by RFID tag chip, power management circuit, MCU and accelerometer, the developed RFID sensor tag is used to acquire and wirelessly transmit the vibration signal. A customized power management including solar panel, low dropout (LDO) voltage regulator, supercapacitor and corresponding charging circuit is presented to guarantee constant DC power for the sensor tag. An improved band restricted empirical mode decomposition (BREMD) which is optimized by quantum-behaved particle swarm optimization (QPSO) algorithm is proposed to deal with the raw vibration signal. Compared with traditional methods, this improved BREMD method shows great superiority in reducing mode aliasing. Then, a promising fault diagnosis approach on the basis of Hilbert marginal spectrum variations is brought up. The measured results show that the presented power management circuit can generate 2.5V DC voltage for the rest of the sensor tag. The developed sensor tag can achieve a reliable communication distance of 17.8m in the test environment. Furthermore, the measurement results indicate the promising performance of fault diagnosis for transformer.

Fault Diagnosis of Transformer Based on Self-powered RFID Sensor Tag and Improved HHT

Tao Wang,Yigang He,Bing Li,Tiancheng Shi 대한전기학회 2018 Journal of Electrical Engineering & Technology Vol.13 No.5

This work introduces a fault diagnosis method for transformer based on self-powered radio frequency identification (RFID) sensor tag and improved Hilbert-Huang transform (HHT). Consisted by RFID tag chip, power management circuit, MCU and accelerometer, the developed RFID sensor tag is used to acquire and wirelessly transmit the vibration signal. A customized power management including solar panel, low dropout (LDO) voltage regulator, supercapacitor and corresponding charging circuit is presented to guarantee constant DC power for the sensor tag. An improved band restricted empirical mode decomposition (BREMD) which is optimized by quantumbehaved particle swarm optimization (QPSO) algorithm is proposed to deal with the raw vibration signal. Compared with traditional methods, this improved BREMD method shows great superiority in reducing mode aliasing. Then, a promising fault diagnosis approach on the basis of Hilbert marginal spectrum variations is brought up. The measured results show that the presented power management circuit can generate 2.5V DC voltage for the rest of the sensor tag. The developed sensor tag can achieve a reliable communication distance of 17.8m in the test environment. Furthermore, the measurement results indicate the promising performance of fault diagnosis for transformer.

A Nation Scale Seismic Landslide Hazard Assessment of China

( Tao Wang ),( Jiamei Liu ),( Jusong Shi ),( Zetong Li ),( Peng Xin ) 대한지질공학회 2019 대한지질공학회 학술발표회논문집 Vol.2019 No.2

Mountainous area accounts for about 69% of Chinese land area. Most of these mountainous areas are classified as high seismic intensity zones. This specific geological background makes China one of the countries encountered most serious seismic landslide losses. However, there is not such a seismic landslide hazard assessment result in nationwide scale available. For potential seismic landslide risk prevention and reduction, authors conduct a preliminary seismic landslide hazard assessment on a countrywide scale based on the Newmark d isplacement a nd i nformation v alue m odels. Firstly, t he P robabilistic S eismic H azard A nalysis (PSHA) method is applied to obtain peak ground acceleration (PGA) with a standard probability of exceedance (10% in 50 years). On the one hand, considering PGA results and engineering geological factors, the occurrence probability of seismic landslides under corresponding potential earthquake condition is analyzed based on Newmark displacement model. On the other hand, with the information value model, existing landslides and geospatial factors are considered, such as slope angle, relief, engineering geological lithology groups, distances to faults, distances to rivers. The landslide susceptibility is calculated based on information model. Furtherly, the seismic landslide hazard levels are obtained through matrix classification with susceptibility levels and PGA results. Finally, comprehensive seismic landslide hazard maps on a nationwide scale are zoned and the major cities of potentially highly hazard level are identified based on the predicted Newmark displacements and information values. The results represent a preliminary assessment which can provide reference for urban development, spatial plan and detailed seismic landslide risk management in national scale.

Interaction of Coping Styles and Psychological Stress on Anxious and Depressive Symptoms in Chinese Breast Cancer Patients

Wang, Xi,Wang, Shu-Sen,Peng, Rou-Jun,Qin, Tao,Shi, Yan-Xia,Teng, Xiao-Yu,Liu, Dong-Gen,Chen, Wei-Qing,Yuan, Zhong-Yu Asian Pacific Journal of Cancer Prevention 2012 Asian Pacific journal of cancer prevention Vol.13 No.4

Purpose: This study aimed to assess possible interactive effects of coping styles and psychological stress on depression and anxiety symptoms in Chinese women shortly after diagnosis of breast cancer. Methods: Four hundred and one patients with breast cancer were face-to-face interviewed by trained research staff according to a standardized questionnaire including information on socio-demographic characteristics, psychological stress, coping styles, and anxiety and depressive symptoms. Interactive effects were assessed by hierarchical multiple regression analyses. Results: There were significant associations of the four domains of psychological stress with anxiety and depressive symptoms except for the relationship between "worrying about health being harmed" and depressive symptoms. "Abreaction coping behavior" and "escaping coping behavior" significantly increased the level of both anxiety and depressive symptoms; whereas an "active coping style" reswulted in significant decrease. The interaction of "active coping behavior" with "worrying about health being harmed" significantly increased the risk of the anxiety symptoms, while adopting "self-relaxing coping behavior" was associated with significant decrease. The interaction of "worry about daily life and social relationship being restricted" with "escaping coping behavior" significantly increased the risk of the depressive symptoms. Conclusions: The results of this study suggest that certain coping styles might moderate the association of psychological stress with anxiety and depressive symptoms in Chinese women with breast cancer.