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NO conversion by positive streamer discharge—effects of gas compositions and reaction conditions

HE Wei, ZHU Tianle, LI Jing

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 2,   Pages 153-158 doi: 10.1007/s11783-007-0027-z

Abstract: The effects of gas compositions and reaction conditions on NO conversion by positive streamer discharge

Keywords： conversion     streamer discharge     wheel-cylinder     positive streamer    

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Triage for management of cervical high-grade squamous intraepithelial lesion patients with positive margin

Yuya Dou, Xiaodan Zhang, Yang Li, Fenfen Wang, Xing Xie, Xinyu Wang

Frontiers of Medicine 2017, Volume 11, Issue 2,   Pages 223-228 doi: 10.1007/s11684-017-0517-8

Abstract: triage for the management of cervical high-grade squamous intraepithelial lesion (HSIL) patients with positiveClinico-pathological data of HSIL patients with positive margin by conization were retrospectively collectedNearly half of HSIL patients with positive margin by conization were disease-free in subsequent surgicalspecimens, and those with multiple positive margins may consider re-conization or re-assessment.

Keywords： cervical high-grade squamous intraepithelial lesion     conization     positive surgical margin     hysterectomy    

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To Hold the Economical Time of Biology，to Practicea Positive View of Happiness

Gan Ziheng

Strategic Study of CAE 2007, Volume 9, Issue 2,   Pages 5-11

Abstract: proposition, definition, classification and characteristic of biological economy, also, the importance of positiveIt also discusses which views of happiness should be recommended and how to practice a positive view

Keywords： biological economy     happiness     positive view of happiness    

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Prognostic value of the 21-gene recurrence score in ER-positive, HER2-negative, node-positive breast

Jiayi Wu, Weiqi Gao, Xiaosong Chen, Chunxiao Fei, Lin Lin, Weiguo Chen, Ou Huang, Siji Zhu, Jianrong He, Yafen Li, Li Zhu, Kunwei Shen

Frontiers of Medicine 2021, Volume 15, Issue 4,   Pages 621-628 doi: 10.1007/s11684-020-0738-0

Abstract: significance of the 21-gene recurrence score (RS) in Chinese patients with pN0-1, estrogen receptor-positive

Keywords： early breast cancer     21-gene assay     recurrence score     prognosis    

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Philadelphia chromosome-positive acute myeloid leukemia with masses and osteolytic lesions: finding of

Zhan Su, Fengyu Wu, Weiyu Hu, Xiaodan Liu, Shaoling Wu, Xianqi Feng, Zhongguang Cui, Jie Yang, Zhenguang Wang, Hongzai Guan, Hongguo Zhao, Wei Wang, Chunting Zhao, Jun Peng

Frontiers of Medicine 2017, Volume 11, Issue 3,   Pages 440-444 doi: 10.1007/s11684-017-0523-x

Abstract:

Philadelphia chromosome-positive acute myeloid leukemia is controversial and difficult to distinguishand BCR-ABL1 fusion gene together with complex chromosome abnormalities, a diagnosis of Philadelphia-positive

Keywords： Philadelphia chromosome     acute myeloid leukemia     mass     osteolysis     positron emission tomography    

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EFFECTS OF TRANSPORT STRESS ON THE INTESTINES INVOLVING NEURONAL NITRIC OXIDE SYNTHASE

Frontiers of Agricultural Science and Engineering   Pages 285-295 doi: 10.15302/J-FASE-2022469

Abstract:

● Transport stress declined the level of leukocytes including lymphocytes in rat serum.

Keywords： intestine     nNOS     nNOS-positive neurons     transport stress    

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of imatinib plus CALLG2008 protocol in adult patients with newly diagnosed Philadelphia chromosome-positive

Yinjun Lou, Yafang Ma, Chenyin Li, Sansan Suo, Hongyan Tong, Wenbin Qian, Wenyuan Mai, Haitao Meng, Wenjuan Yu, Liping Mao, Juyin Wei, Weilei Xu, Jie Jin

Frontiers of Medicine 2017, Volume 11, Issue 2,   Pages 229-238 doi: 10.1007/s11684-017-0506-y

Abstract: We retrospectively analyzed 153 newly diagnosed adult patients with Philadelphia chromosome (Ph)-positiveAll these results suggested that imatinib plus CALLG2008 was an effective protocol for Ph-positive ALL

Keywords： Philadelphia chromosome     acute lymphoblastic leukemia     imatinib     CALLG2008    

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Overcoming resistance to endocrine therapy in hormone receptor-positive human epidermal growth factor

Wenjie Zhu, Binghe Xu

Frontiers of Medicine 2021, Volume 15, Issue 2,   Pages 208-220 doi: 10.1007/s11684-020-0795-4

Abstract: New targeted therapies have been developed to overcome resistance to endocrine therapy (ET) and improve the outcome of HR /HER2 advanced breast cancer (ABC). We conducted a meta-analysis and systemic review on randomized controlled trials evaluating various targeted therapies in combination with ET in HR /HER2 ABC. PUBMED and EMBASE databases were searched for eligible trials. Hazard ratios (HRs) for progression-free survival (PFS), odds ratios (ORs) for objective response rate (ORR), clinical benefit rate (CBR), and toxicity were meta-analyzed. Twenty-six studies with data on 10 347 patients were included and pooled. The addition of cyclin-dependent kinase 4/6 inhibitors to ET significantly improved median PFS (pooled HR= 0.547, <0.001), overall survival (pooled HR= 0.755, <0.001), and tumor response rates (ORR, pooled OR= 1.478, <0.001; CBR, pooled OR= 1.201, <0.001) with manageable toxicities (pooled OR= 3.280, <0.001). The mammalian targets of rapamycin inhibitors and exemestane were not clinically beneficial for this pooled population including ET-naïve and ET-resistant patients. Moderate improvement in PFS (pooled HR= 0.686, <0.001) yet pronounced toxicities (pooled OR= 2.154, <0.001) were noted in the combination of phosphatidylinositol-4,5-bisphosphate 3-kinase inhibitors with fulvestrant. Future studies are warranted to optimize the population and the dosing sequence of these available options.

Keywords： endocrine-resistant     HR+/HER2- advanced breast cancer     randomized clinical trials     meta-analysis     targeted therapy    

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N-Positive ion activated rapid addition and mitochondrial targeting ratiometric fluorescent probes

Yan Shi, Fangjun Huo, Yongkang Yue, Caixia Yin

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 1,   Pages 64-71 doi: 10.1007/s11705-021-2048-8

Abstract: Heterocyclic compound quinoline and its derivatives exist in natural compounds and have a broad spectrum of biological activity. They play an important role in the design of new structural entities for medical applications. Similarly, indoles and their derivatives are found widely in nature. Amino acids, alkaloids and auxin are all derivatives of indoles, as are dyes, and their condensation with aldehydes makes it easy to construct reaction sites for nucleophilic addition agents. In this work, we combine these two groups organically to construct a rapid response site (within 30 s) for H S, and at the same time, a ratiometric fluorescence response is presented throughout the process of H S detection. As such, the lower detection limit can reach 55.7 nmol/L for H S. In addition, cell imaging shows that this probe can be used for the mitochondrial targeted detection of endogenous and exogenous H S. Finally, this probe application was verified by imaging H S in nude mice.

Keywords： heterocyclic compound     hydrogen sulfide     ratiometric     mitochondrial targeted    

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Pressure drop analysis on the positive half-cell of a cerium redox flow battery using computational fluid

Fernando F. Rivera, Berenice Miranda-Alcántara, Germán Orozco, Carlos Ponce de León, Luis F. Arenas

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 2,   Pages 399-409 doi: 10.1007/s11705-020-1934-9

Abstract: local fluid velocities taking place in a rectangular channel electrochemical flow cell used as the positive

Keywords： CFD simulation     porous media     porous electrode     pressure drop     redox flow battery    

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off-flavor/odor compounds in water using liquid-liquid microextraction coupled with gas chromatography—positive

Jian LU,Paul S. WILLS,P. CHRIS WILSON

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 3,   Pages 477-481 doi: 10.1007/s11783-015-0820-z

Abstract: A rapid, inexpensive and laboratory friendly method was developed for analysis of off-flavor/odor compounds in fresh and salt water using gas chromatography with chemical ionization-tandem mass spectrometry. Off-flavor/odor compounds included geosmin, 2-methylisoborneol (MIB), 2-isobutyl-3-methyoxypyrazine (IBMP), and 2-isopropyl-3-methoxypyrazine (IPMP). Using this method, a single sample can be extracted within minutes using only 1 mL of organic solvent. The ion transitions for IPMP, IBMP, MIB, and geosmin were 153>121, 167>125, 152>95, and 165>109, respectively. The linearity of this method for analyzing MIB ranged from 4 to 200 ng·L , and from 0.8 to 200 ng·L for the other analytes. Method recoveries ranged from 97% to 111% and percent relative standard deviations ranged from 3% to 9%, indicating that the method is accurate, precise, and reliable.

Keywords： off-flavor/odor compounds     liquid-liquid microextraction     gas chromatography-tandem mass spectrometry    

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Organophosphate esters in sediment from Taihu Lake, China: Bridging the gap between riverine sources and lake sinks

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 3, doi: 10.1007/s11783-021-1464-9

Abstract:

• Eleven OPEs were detected in river sediment and lake sediment in Taihu Lake.

Keywords： Organophosphate esters     Partition     Vertical distribution     Composition profile     Positive matrix factorization    

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Low complexity robust adaptive beamforming for general-rank signal model with positive semidefinite constraint Article

Yu-tang ZHU,Yong-bo ZHAO,Jun LIU,Peng-lang SHUI

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 11,   Pages 1245-1252 doi: 10.1631/FITEE.1601112

Abstract: uncertainties in the desired and received signal covariance matrices, but also includes an additional positive

Keywords： Beamforming     General-rank     Low complexity     Positive semidefinite (PSD) constraint     Model mismatches    

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Ant Colony Algorithm：Survey and Prospect

Duan Haibin,Wang Daobo, Yu Xiufen

Strategic Study of CAE 2007, Volume 9, Issue 2,   Pages 98-102

Abstract: colony algorithm is a novel category of bionic meta唱heuristic system, and parallel computation and positive

Keywords： ant colony algorithm     pheromone     positive feedback     optimization    

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Molecular epidemiology of Cryptococcus neoformans species complex isolates from HIV-positive and HIV-negative

Min CHEN MM, Wei-Hua PAN MD, Wan-Qing LIAO MM, Xiao-Ran LI BS, Bi-Wei FENG BS, Zhe-Xue QUAN PhD, Shao-Xi WU MD, Xiao-Ping TANG MD, Zhi-Rong YAO MD,

Frontiers of Medicine 2010, Volume 4, Issue 1,   Pages 117-126 doi: 10.1007/s11684-010-0011-z

Abstract: species complex isolates and their clinical manifestations among human immunodeficiency virus (HIV)-positiveIn HIV-positive patients, clinical isolates were grouped into molecular types VNI (75%, 15/20), VNIIThese results suggest that both HIV-positive and HIV-negative cryptococcal patients in the southeastNo strains were found in HIV-positive patients.

Keywords： Cryptococcus neoformans     Cryptococcus gattii     cryptococcosis     molecular epidemiology     molecular type     mating type    

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Title Author Date Type Operation

NO conversion by positive streamer discharge—effects of gas compositions and reaction conditions

HE Wei, ZHU Tianle, LI Jing

Journal Article

Triage for management of cervical high-grade squamous intraepithelial lesion patients with positive margin

Yuya Dou, Xiaodan Zhang, Yang Li, Fenfen Wang, Xing Xie, Xinyu Wang

Journal Article

To Hold the Economical Time of Biology，to Practicea Positive View of Happiness

Gan Ziheng

Journal Article

Prognostic value of the 21-gene recurrence score in ER-positive, HER2-negative, node-positive breast

Jiayi Wu, Weiqi Gao, Xiaosong Chen, Chunxiao Fei, Lin Lin, Weiguo Chen, Ou Huang, Siji Zhu, Jianrong He, Yafen Li, Li Zhu, Kunwei Shen

Journal Article

Philadelphia chromosome-positive acute myeloid leukemia with masses and osteolytic lesions: finding of

Zhan Su, Fengyu Wu, Weiyu Hu, Xiaodan Liu, Shaoling Wu, Xianqi Feng, Zhongguang Cui, Jie Yang, Zhenguang Wang, Hongzai Guan, Hongguo Zhao, Wei Wang, Chunting Zhao, Jun Peng

Journal Article

EFFECTS OF TRANSPORT STRESS ON THE INTESTINES INVOLVING NEURONAL NITRIC OXIDE SYNTHASE

Journal Article

of imatinib plus CALLG2008 protocol in adult patients with newly diagnosed Philadelphia chromosome-positive

Yinjun Lou, Yafang Ma, Chenyin Li, Sansan Suo, Hongyan Tong, Wenbin Qian, Wenyuan Mai, Haitao Meng, Wenjuan Yu, Liping Mao, Juyin Wei, Weilei Xu, Jie Jin

Journal Article

Overcoming resistance to endocrine therapy in hormone receptor-positive human epidermal growth factor

Wenjie Zhu, Binghe Xu

Journal Article

N-Positive ion activated rapid addition and mitochondrial targeting ratiometric fluorescent probes

Yan Shi, Fangjun Huo, Yongkang Yue, Caixia Yin

Journal Article

Pressure drop analysis on the positive half-cell of a cerium redox flow battery using computational fluid

Fernando F. Rivera, Berenice Miranda-Alcántara, Germán Orozco, Carlos Ponce de León, Luis F. Arenas

Journal Article

off-flavor/odor compounds in water using liquid-liquid microextraction coupled with gas chromatography—positive

Jian LU,Paul S. WILLS,P. CHRIS WILSON

Journal Article

Organophosphate esters in sediment from Taihu Lake, China: Bridging the gap between riverine sources and lake sinks

Journal Article

Low complexity robust adaptive beamforming for general-rank signal model with positive semidefinite constraint

Yu-tang ZHU,Yong-bo ZHAO,Jun LIU,Peng-lang SHUI

Journal Article

Ant Colony Algorithm：Survey and Prospect

Duan Haibin,Wang Daobo, Yu Xiufen

Journal Article

Molecular epidemiology of Cryptococcus neoformans species complex isolates from HIV-positive and HIV-negative

Min CHEN MM, Wei-Hua PAN MD, Wan-Qing LIAO MM, Xiao-Ran LI BS, Bi-Wei FENG BS, Zhe-Xue QUAN PhD, Shao-Xi WU MD, Xiao-Ping TANG MD, Zhi-Rong YAO MD,

Journal Article