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  1. Book ; Online: Physical, Chemical and Biological Processes in Energy Geoscience

    Gao, Ping / Cai, Yidong / Zhou, Yingfang / Gan, Quan

    2023  

    Keywords Research & information: general ; taphrogenic trough ; Qianshuidi 1 well ; carboniferous strata ; pore structure ; total pore volume ; coalbed methane ; Weibei Field ; gas content ; geological control factors ; Ordos Basin ; pore size distribution ; MICP ; NMR ; pore network model ; tight sandstone ; condensate gas ; volcanic rocks ; Penyijingxi Sag ; Junggar basin ; Carboniferous ; diagenesis ; secondary pores ; organic acid dissolution ; hydrocarbon accumulation ; eastern slope of Mahu sag ; Junggar Basin ; natural gas genesis ; migration characteristics ; carbon isotopes ; light hydrocarbons ; marine shale ; open and semi-open system pyrolysis ; formation pressure ; pore structure evolution ; strike-slip fault ; active period ; Maigaiti Slope ; Tarim Basin ; CBM vertical well ; low production ; Qinshui Basin ; reconstruction potential evaluation ; coal-measure source rock ; input of terrestrial organic matter ; depositional environment ; sedimentary rate ; Jurassic system ; Kuqa Depression ; gossan ore ; ZnFeO4 ; roasting ; preparation ; matrix compressibility ; mercury intrusion porosimetry ; low-temperature nitrogen adsorption ; brittleness index ; tight sandstone gas ; reservoir ; porosity ; geological model ; seismic facies ; paleogeomorphology ; stratigraphic pattern ; seismic forward modeling ; Qinnan depression ; carbon and oxygen isotopes ; organic matter ; fluid migration ; stylolites ; carbonate rock
    Language English
    Size 1 electronic resource (284 pages)
    Publisher MDPI - Multidisciplinary Digital Publishing Institute
    Publishing place Basel
    Document type Book ; Online
    Note English
    HBZ-ID HT030645975
    ISBN 9783036594064 ; 303659406X
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Book ; Online: Changes in the resistance of Plasmodium falciparum to chloroquine in Hainan, China / Liu De-quan . [et al.]

    Liu, De-quan / Liu, Rui-jun / Ren, Dao-xing / Gao, Da-qing / Zhang, Chun-yong / Qiu, Chi-ping / Cai, Xianzheng / Ling, Cui-fen / Song, Ai-hua / Tang Xian

    1995  

    Keywords Chloroquine ; Drug resistance ; Plasmodium falciparum ; Antimalarials ; China ; Parasitic Diseases and their Control
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

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  3. Book ; Online: Changes in the resistance of Plasmodium falciparum to chloroquine in Hainan, China / Liu De-quan . [et al.]

    Liu, De-quan / Liu, Rui-jun / Ren, Dao-xing / Gao, Da-qing / Zhang, Chun-yong / Qiu, Chi-ping / Cai, Xianzheng / Ling, Cui-fen / Song, Ai-hua / Tang Xian

    1995  

    Keywords Chloroquine ; Drug resistance ; Plasmodium falciparum ; Antimalarials ; China ; Parasitic Diseases and their Control
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

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    Inter-library loan at ZB MED

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  4. Article ; Online: Analysis of the outcome of bi-vertebral transpedicular wedge osteotomy for correcting severe kyphotic deformity in ankylosing spondylitis.

    Li, Wei / Tong, Guojun / Cai, Binbin / Quan, Renfu

    Medicine

    2023  Volume 102, Issue 26, Page(s) e34155

    Abstract: To study the outcomes of bi-vertebral transpedicular wedge osteotomy in correcting severe kyphotic deformity in ankylosing spondylitis (AS). This retrospective study focused on all the patients who underwent thoracic and lumbar bi-vertebra transpedicular ...

    Abstract To study the outcomes of bi-vertebral transpedicular wedge osteotomy in correcting severe kyphotic deformity in ankylosing spondylitis (AS). This retrospective study focused on all the patients who underwent thoracic and lumbar bi-vertebra transpedicular wedge osteotomy with pedicle screw internal fixation to treat their severe thoracolumbar kyphotic deformity of AS in our hospital from January 2014 to January 2020. The perioperative and operative data of each patient were collected and analyzed. A total of 21 male AS patients with severe kyphotic deformity were studied with a mean age of 42.2 ± 9.2 years. Intraoperatively, the mean operating time is 5.8 ± 1.6 hour with a mean blood loss of 725.5 ± 140.6 mL. The average postoperative correction of kyphosis reached 60.8o at 1 week after the surgery, which is significantly improved from preoperative presentation (P < .05), and stayed no significant change over the time during longer period of follow-ups (12-24 months) with the overall correction rate of 72.2%. Moreover, the postoperative changes in thoracic kyphosis (TK) angle, thoracolumbar kyphosis (TLK) angle, lumbar lordosis (LL) angle, maxilla-brow angle, as well as C2SVA and C7SVA sagittal balance were also significant, all of which enabled the patients to walk in upright position and sleep in the supine position with the improvements in other clinical symptoms. Bi-vertebral transpedicular wedge osteotomy of thoracic and lumbar vertebrae is a safe and effective method to restore the physiological curvature of the sagittal position of the spine and correct severe ankylosing deformity.
    MeSH term(s) Animals ; Humans ; Male ; Adult ; Middle Aged ; Spondylitis, Ankylosing/complications ; Spondylitis, Ankylosing/surgery ; Retrospective Studies ; Osteotomy ; Kyphosis/etiology ; Kyphosis/surgery ; Lumbar Vertebrae/surgery
    Language English
    Publishing date 2023-06-30
    Publishing country United States
    Document type Journal Article
    ZDB-ID 80184-7
    ISSN 1536-5964 ; 0025-7974
    ISSN (online) 1536-5964
    ISSN 0025-7974
    DOI 10.1097/MD.0000000000034155
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Ua VI Zs.171: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

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  5. Book ; Online: Control with Patterns Based on D-learning

    Quan, Quan / Cai, Kai-Yuan

    2022  

    Abstract: Nowadays, data are richly accessible to accumulate, and the increasingly powerful computing capability offers reasonable ease of handling big data. This remarkable scenario leads to a new way of solving some control problems that were previously ... ...

    Abstract Nowadays, data are richly accessible to accumulate, and the increasingly powerful computing capability offers reasonable ease of handling big data. This remarkable scenario leads to a new way of solving some control problems that were previously challenging to analyze and solve. This paper proposes a new control approach, namely control with patterns (CWP), to handle data sets corresponding to nonlinear dynamical systems, where the feature abstraction must be considered for unstructured data feedback. For data sets of this kind, a new definition, namely exponential attraction on data sets, is proposed to describe nonlinear dynamical systems under consideration. Based on the data sets and parameterized Lyapunov functions, the problem for exponential attraction on data sets is converted to a pattern classification one. Furthermore, D-learning is proposed to perform CWP without knowledge of the system dynamics.
    Keywords Computer Science - Robotics
    Publishing date 2022-06-08
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  6. Article ; Online: Orientation-dependent oxidation behavior of Cu under In-situ E-Beam irradiation.

    Xia, Weiwei / An, Quan / Chen, Lianyang / Cai, Ran

    Micron (Oxford, England : 1993)

    2024  Volume 181, Page(s) 103622

    Abstract: Herein, we present an atomic in-situ investigation of Cu oxidation along different orientations stimulated by high-energy electron beams (E-Beam) in transmission electron microscopy (TEM). By following the microstructural evolution of the Cu substrate in ...

    Abstract Herein, we present an atomic in-situ investigation of Cu oxidation along different orientations stimulated by high-energy electron beams (E-Beam) in transmission electron microscopy (TEM). By following the microstructural evolution of the Cu substrate in real time, high-resolution TEM (HRTEM) images reveal an orientation-dependent oxidation mechanism, whereby Cu along [110] zone axis migrates onto the surface and be oxidized while Cu along [100] zone axis is oxidized completely both in bulk and at the surface. The different oxidation mechanisms can be attributed to the differing diffusion rates of oxygen in Cu structures along directions. Moreover, the growth of Cu oxides is found to follow a layer-by-layer mechanism, where Cu mostly migrates onto nanocrystal {110} planes. This behavior would lead to the oxides wider in geometric shape and therefore promote the aggregation of adjacent oxides. These findings have important implications for the practical use of copper-based materials in oxidizing environments.
    Language English
    Publishing date 2024-03-05
    Publishing country England
    Document type Journal Article
    ZDB-ID 207808-9
    ISSN 1878-4291 ; 0047-7206 ; 0968-4328
    ISSN (online) 1878-4291
    ISSN 0047-7206 ; 0968-4328
    DOI 10.1016/j.micron.2024.103622
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1927: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  7. Article: Enantioselective and collective total synthesis of pentacyclic 19-

    Zhang, Zhi-Mao / Zhang, Junliang / Cai, Quan

    Chemical science

    2023  Volume 14, Issue 44, Page(s) 12598–12605

    Abstract: We report herein the collective asymmetric total synthesis of seven pentacyclic 19- ...

    Abstract We report herein the collective asymmetric total synthesis of seven pentacyclic 19-
    Language English
    Publishing date 2023-10-23
    Publishing country England
    Document type Journal Article
    ZDB-ID 2559110-1
    ISSN 2041-6539 ; 2041-6520
    ISSN (online) 2041-6539
    ISSN 2041-6520
    DOI 10.1039/d3sc04335e
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: [Preparation of Catalyst Cyclodextrin-Fe-TAML to Activate H

    Liu, Qing-Quan / Cai, Ben-Zhe / Cai, Xi-Yun

    Huan jing ke xue= Huanjing kexue

    2023  Volume 44, Issue 7, Page(s) 3978–3989

    Abstract: In order to improve the stability and catalytic activity of Fe-TAML, mono-6-oxy-cyclodextrin bonded Fe-TAML catalyst (CD-Fe-TAML) was prepared by bonding Fe-TAML with cyclodextrin (CD) through chlorosulfonylation reaction, metal chelation reaction, and ... ...

    Abstract In order to improve the stability and catalytic activity of Fe-TAML, mono-6-oxy-cyclodextrin bonded Fe-TAML catalyst (CD-Fe-TAML) was prepared by bonding Fe-TAML with cyclodextrin (CD) through chlorosulfonylation reaction, metal chelation reaction, and nucleophilic substitution reaction. The catalytic activity and stability of CD-Fe-TAML and the oxidation degradation efficiencies of 34 organic micropollutants such as antibiotics and pesticides by activation of H
    Language Chinese
    Publishing date 2023-07-12
    Publishing country China
    Document type English Abstract ; Journal Article
    ISSN 0250-3301
    ISSN 0250-3301
    DOI 10.13227/j.hjkx.202208235
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Editorial: Novel strategies for controlling mosquito-borne diseases.

    Deng, Sheng-Qun / Cai, Yu / Wang, Duo-Quan

    Frontiers in public health

    2023  Volume 11, Page(s) 1171634

    MeSH term(s) Animals ; Zika Virus ; Zika Virus Infection ; Vector Borne Diseases/prevention & control
    Language English
    Publishing date 2023-03-13
    Publishing country Switzerland
    Document type Editorial ; Research Support, Non-U.S. Gov't
    ZDB-ID 2711781-9
    ISSN 2296-2565 ; 2296-2565
    ISSN (online) 2296-2565
    ISSN 2296-2565
    DOI 10.3389/fpubh.2023.1171634
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Effect of coordinated anions on ferromagnetically coupled Dy

    Liu, Cai-Ming / Hao, Xiang / Zhu, Dong-Mei / Zhang, Yi-Quan

    Dalton transactions (Cambridge, England : 2003)

    2024  Volume 53, Issue 13, Page(s) 6120–6127

    Abstract: A new hydrazone Schiff base ligand was condensed from 2-hydroxy-3-methoxybenzaldehyde and pyrimidine-4-carbohydrazide { ... ...

    Abstract A new hydrazone Schiff base ligand was condensed from 2-hydroxy-3-methoxybenzaldehyde and pyrimidine-4-carbohydrazide {H
    Language English
    Publishing date 2024-03-26
    Publishing country England
    Document type Journal Article
    ZDB-ID 1472887-4
    ISSN 1477-9234 ; 1364-5447 ; 0300-9246 ; 1477-9226
    ISSN (online) 1477-9234 ; 1364-5447
    ISSN 0300-9246 ; 1477-9226
    DOI 10.1039/d4dt00293h
    Database MEDical Literature Analysis and Retrieval System OnLINE

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