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sources of dissolved organic matter from wastewater treatment plants and their mediation effect on 17α-ethinylestradiol

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 6, doi: 10.1007/s11783-023-1669-1

Abstract:

● EE2 photodegradation behavior in the presence of four WWTPs’ DOM was explored.

Keywords： Photosensitivity sources     17α-ethinylestradiol     Photodegradation     Dissolved organic matter     Wastewater    

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Th17 Cells in autoimmune diseases

Lei Han,Jing Yang,Xiuwen Wang,Dan Li,Ling Lv,Bin Li

Frontiers of Medicine 2015, Volume 9, Issue 1,   Pages 10-19 doi: 10.1007/s11684-015-0388-9

Abstract:

Th17 cells are a new subset of CD4+ T cells involved in the clearance of extracellularAccumulating evidence suggests that Th17 cells and their signature cytokines have a pivotal role in theHere, we summarize recent research progress on Th17 function in the development and pathogenesis of autoimmuneWe also propose to identify new small molecule compounds to manipulate Th17 function for potential therapeutic

Keywords： IL-17     Th17 cells     RORγt     autoimmune diseases     posttranslational modification     inhibitors    

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Relationship between Th17 cells and allograft rejection

Zhikun ZHENG MM, Jinsong LI MD, Ke JIANG MD,

Frontiers of Medicine 2009, Volume 3, Issue 4,   Pages 491-494 doi: 10.1007/s11684-009-0066-x

Abstract: Thl7 cells, a special kind of auxiliary type T cells, can secrete IL-17A, IL-17F, IL-21, IL-22, etc.,As a different subset from the Thl and Th2 cells, Th17 cells play an important role in the developmentIL-23 can promote the production of IL17, as well as participate in amplification and maintenance ofAs our knowledge on Th17 family members is rapidly growing and changing, it will be important to specifyHerein, we review the key features of Th17 cells and discuss their potential relevance to transplantation

Keywords： TH17 cells     regulation     allograft     rejection    

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Traces and echoes of De Architectura by Marcus Vitruvius Pollio in the work of Xu Guangqi in 17th

Michela CIGOLA,Yibing FANG

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 1,   Pages 3-11 doi: 10.1007/s11465-015-0359-5

Abstract: Dynasty, in the development of European scientific and technical knowledge in China between the 16th and 17th

Keywords： Vitruvius’ De Architectura     Xu Guangqi’s Taixi Shuifa     Jesuit missionaries     Italian Renaissance     drawing     representation    

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Removal of 17β-estradiol in laccase catalyzed treatment processes

XIA Qing,KONG Deyang,LIU Guoqiang,HUANG Qingguo,ALALEWI Aamr,LU Junhe

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 3,   Pages 372-378 doi: 10.1007/s11783-013-0567-3

Abstract: The removal of 17β-estradiol (E2) in laccase catalyzed oxidative coupling processes was systematically

Keywords： 17β-estradiol     laccase     oxidative coupling processes     kinetics     mechanisms    

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The study of missed abortion patients treated with dropirenone and ethinylestradiol tablets after curettage

Zhao Xianli,Liu Chaoyang,Tan Hongwei,Zhang Endi

Strategic Study of CAE 2015, Volume 17, Issue 6,   Pages 13-15

Abstract:

目的：观察稽留流产清宫术后服用屈螺酮炔雌醇片对减轻宫腔粘连发生的效果。方法：选择2013年6月至2014年6月在西北妇女儿童医院（陕西省妇幼保健院）诊断为稽留流产并实施清宫术的患者220例，随机分成观察组和对照组，每组110例。两组患者均在清宫术前服用米非司酮片150 mg和米索前列醇片600 μg治疗，术后常规应用抗生素3天。观察组：清宫术后给予屈螺酮炔雌醇片，每天服用一片，连续3个周期，对照组：患者实施清宫术后不给予屈螺酮炔雌醇片治疗。观察手术时间、胚胎绒毛大小、患者阴道流血持续时间、月经复潮时间、术后2周超声检查子宫内膜以及宫腔镜检查宫腔粘连情况。结果：观察组术后阴道流血天数（（4.98±0.80）天）及月经复潮时间（（28.41±1.61）天）显著少于对照组（P＜0.05）。观察组患者术后子宫内膜厚度（（9.12±1.12） mm）明显高于对照组子宫内膜厚度（（6.23±1.16）mm），两组比较差异有统计学意义（P＜0.05）。观察组的宫腔粘连率显著低于对照组（x2=4.67，P=0.031）。结论：清宫术后口服屈螺酮炔雌醇片是减少稽留流产术后发生宫腔粘连的一种安全有效的方法。

Keywords： missed abortion     intrauterine adhesions     dropirenone and ethinylestradiol tablets    

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Successful production of an all-female common carp (Cyprinus carpio L.) population using cyp17a1 Article

Gang Zhai,Tingting Shu,Kuangxin Chen,Qiyong Lou,Jingyi Jia,Jianfei Huang,Chuang Shi,Xia Jin,Jiangyan He,Donghuo Jiang,Xueqiao Qian,Wei Hu,Zhan Yin,

Engineering 2022, Volume 8, Issue 1,   Pages 181-189 doi: 10.1016/j.eng.2021.03.026

Abstract: Male and female heterozygous cyp17a1-deficient common carp were first obtained using the clusteredAn all-male phenotype for homozygous cyp17a1-deficient carp, regardless of the individuals&rsquoour laboratory was used to screen the neomale carp population with the XX genotype from the cyp17a1The neomale common carp were then mated with wild-type (WT) females (cyp17a1+/+ XX genotype)The average body weight of cyp17a1+/− XX females was higher by 6.60% (8 mpf) and 32.66%

Keywords： Common carp     Sexual dimorphism     Growth     cyp17a1     Sex steroids     All-female population    

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A 17–26.5 GHz 42.5 dBm broadband and highly efficient gallium nitride power amplifier design Correspondences

Ming LI, Zhiqun LI, Quan ZHENG, Lanfeng LIN, Hongqi TAO,liming_2018@seu.edu.cn,zhiqunli@seu.edu.cn

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 2,   Pages 346-350 doi: 10.1631/FITEE.2000513

Abstract: A wideband power amplifier is one of the key components in mobile communication systems and radar systems because it is a key component of radio frequency (RF) front-end systems, and its performance occupies a dominant position in the entire system function. GaN as the representative of the third generation of wide band gap semiconductors has the advantages of wide band gap, high electron mobility, and high breakdown field strength (Mishra et al., 2008; Millán et al., 2014). The power density of the device far exceeds that of Si and GaAs. Because of its high frequency, high power, high efficiency, high temperature resistance, high radiation resistance, and other excellent characteristics, GaN MMICs have broad application prospects in the microwave and millimeter wave bands.

Keywords： K波段；高效率；宽带；氮化镓（GaN）；功率放大器    

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Isolation and characterization of a bacterial strain that efficiently degrades sex steroid hormones

JI Shulan, LIU Zhipeng, REN Haiyan, LIU Zhipei

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 3,   Pages 325-328 doi: 10.1007/s11783-007-0055-8

Abstract: ZY3 degrades the 3-methoxy-17-hydroxy-1,3,5(10),8(9)--4-estren (MHE).

Keywords： maltose     optimum temperature     prophylactic     3-methoxy-17-hydroxy-1     3     5     addition    

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Kinetics of enhanced adsorption by polarization for organic pollutants on activated carbon fiber

HAN Yanhe, QUAN Xie, ZHAO Huimin, CHEN Shuo, ZHAO Yazhi

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 1,   Pages 83-88 doi: 10.1007/s11783-007-0016-2

Abstract: capacity of sodium phenoxide was increased from 0.0083 mmol/g at open-circuit to 0.18 mmol/g, and a 17

Keywords： ACF     activated     17-fold enhancement     donor-conjugate bridge-acceptor     Electrostatic interaction    

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Effect of biochar amendment on soil’s retention capacity for estrogenic hormones from poultry manure treatment

Sukhjot MANN, Zhiming QI, Shiv O. PRASHER, Lanhai LI, Dongwei GUI, Qianjing JIANG

Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 2,   Pages 208-219 doi: 10.15302/J-FASE-2017138

Abstract: Most animals, including humans, produce natural sex hormones such as estrogens: 17β-estradiol (E2) and

Keywords： adsorption     degradation     dissolved organic carbon     17β-estradiol (E2)     estrone (E1)    

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Deep reinforcement learning: a survey

Yi-yun Zhang, Da-wei Feng, Feng Huang, Dong-sheng Li, Yi-ming Zhang,wanghaonan14@nudt.edu.cn,liuning17a

Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 12,   Pages 1671-1814 doi: 10.1631/FITEE.1900533

Abstract: Deep (RL) has become one of the most popular topics in artificial intelligence research. It has been widely used in various fields, such as end-to-end control, robotic control, recommendation systems, and natural language dialogue systems. In this survey, we systematically categorize the deep RL algorithms and applications, and provide a detailed review over existing deep RL algorithms by dividing them into model-based methods, model-free methods, and advanced RL methods. We thoroughly analyze the advances including exploration, inverse RL, and transfer RL. Finally, we outline the current representative applications, and analyze four open problems for future research.
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Label-free colorimetric nanosensor with improved sensitivity for Pb

Abdul Ghaffar Memon, Xiaohong Zhou, Yunpeng Xing, Ruoyu Wang, Lanhua Liu, Mohsin Khan, Miao He

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 1, doi: 10.1007/s11783-019-1094-7

Abstract:

• Unmodified-AuNP based, colorimetric nanosensor was constructed for Pb2+ detection.

• 5-nucleotide truncation in DNAzyme made complete substrate detachment upon Pb2+.

• Ultrasensitive and selective detection of Lead (II) was achieved with 0.2×10-9 mol/L LOD.

Keywords： Colorimetric nanosensor     Truncated 8–17 DNAzyme     Pb2+ detection     Unmodified AuNPs    

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Prior information based channel estimation for millimeter-wave massive MIMO vehicular communications in 5G and beyond Research Articles

Zhao Yi, Weixia Zou, Xuebin Sun,yz17tx@bupt.edu.cn,zwx0218@bupt.edu.cn

Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 6,   Pages 777-789 doi: 10.1631/FITEE.2000515

Abstract: (mmWave) has been claimed as the viable solution for high-bandwidth s in 5G and beyond. To realize applications in future s, it is important to take a robust mmWave vehicular network into consideration. However, one challenge in such a network is that mmWave should provide an ultra-fast and high-rate data exchange among vehicles or vehicle-to-infrastructure (V2I). Moreover, traditional real-time strategies are unavailable because vehicle mobility leads to a fast variation mmWave channel. To overcome these issues, a approach for mmWave V2I communications is proposed in this paper. Specifically, by considering a fast-moving vehicle secnario, a corresponding mathematical model for a fast channel is first established. Then, the temporal variation rule between the base station and each mobile user and the determined direction-of-arrival are used to predict the channel prior information (PI). Finally, by exploiting the PI and the characteristics of the channel, the channel is estimated. The simulation results show that the scheme in this paper outperforms traditional ones in both normalized mean square error and sum-rate performance in the mmWave vehicular system.

Keywords： 大规模多入多出；毫米波；信道估计；车辆通信；时变    

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Title Author Date Type Operation

sources of dissolved organic matter from wastewater treatment plants and their mediation effect on 17α-ethinylestradiol

Journal Article

Th17 Cells in autoimmune diseases

Lei Han,Jing Yang,Xiuwen Wang,Dan Li,Ling Lv,Bin Li

Journal Article

Relationship between Th17 cells and allograft rejection

Zhikun ZHENG MM, Jinsong LI MD, Ke JIANG MD,

Journal Article

Traces and echoes of De Architectura by Marcus Vitruvius Pollio in the work of Xu Guangqi in 17th

Michela CIGOLA,Yibing FANG

Journal Article

Removal of 17β-estradiol in laccase catalyzed treatment processes

XIA Qing,KONG Deyang,LIU Guoqiang,HUANG Qingguo,ALALEWI Aamr,LU Junhe

Journal Article

The study of missed abortion patients treated with dropirenone and ethinylestradiol tablets after curettage

Zhao Xianli,Liu Chaoyang,Tan Hongwei,Zhang Endi

Journal Article

Successful production of an all-female common carp (Cyprinus carpio L.) population using cyp17a1

Gang Zhai,Tingting Shu,Kuangxin Chen,Qiyong Lou,Jingyi Jia,Jianfei Huang,Chuang Shi,Xia Jin,Jiangyan He,Donghuo Jiang,Xueqiao Qian,Wei Hu,Zhan Yin,

Journal Article

A 17–26.5 GHz 42.5 dBm broadband and highly efficient gallium nitride power amplifier design

Ming LI, Zhiqun LI, Quan ZHENG, Lanfeng LIN, Hongqi TAO,liming_2018@seu.edu.cn,zhiqunli@seu.edu.cn

Journal Article

Isolation and characterization of a bacterial strain that efficiently degrades sex steroid hormones

JI Shulan, LIU Zhipeng, REN Haiyan, LIU Zhipei

Journal Article

Kinetics of enhanced adsorption by polarization for organic pollutants on activated carbon fiber

HAN Yanhe, QUAN Xie, ZHAO Huimin, CHEN Shuo, ZHAO Yazhi

Journal Article

Effect of biochar amendment on soil’s retention capacity for estrogenic hormones from poultry manure treatment

Sukhjot MANN, Zhiming QI, Shiv O. PRASHER, Lanhai LI, Dongwei GUI, Qianjing JIANG

Journal Article

Deep reinforcement learning: a survey

Yi-yun Zhang, Da-wei Feng, Feng Huang, Dong-sheng Li, Yi-ming Zhang,wanghaonan14@nudt.edu.cn,liuning17a

Journal Article

Label-free colorimetric nanosensor with improved sensitivity for Pb

Abdul Ghaffar Memon, Xiaohong Zhou, Yunpeng Xing, Ruoyu Wang, Lanhua Liu, Mohsin Khan, Miao He

Journal Article

Prior information based channel estimation for millimeter-wave massive MIMO vehicular communications in 5G and beyond

Zhao Yi, Weixia Zou, Xuebin Sun,yz17tx@bupt.edu.cn,zwx0218@bupt.edu.cn

Journal Article