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  1. Article: [Eustachian tube teratoma:a case report].

    Lu, Y Q / Han, Y C / Li, L / Fan, Z M / Wang, H B

    Zhonghua er bi yan hou tou jing wai ke za zhi = Chinese journal of otorhinolaryngology head and neck surgery

    2022  Volume 57, Issue 6, Page(s) 738–740

    MeSH term(s) Ear Diseases ; Ear Neoplasms/surgery ; Eustachian Tube ; Humans ; Teratoma/surgery
    Language Chinese
    Publishing date 2022-06-20
    Publishing country China
    Document type Case Reports ; Journal Article
    ZDB-ID 2195655-8
    ISSN 1673-0860
    ISSN 1673-0860
    DOI 10.3760/cma.j.cn115330-20220313-00112
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: [Comparative study on fracture toughness of digital light processing three-dimensional printing zirconia and milled zirconia].

    Lou, Y X / Lu, Y Q / Mei, Z Y / Sun, M L / Sun, J K / Yu, H Y

    Zhonghua kou qiang yi xue za zhi = Zhonghua kouqiang yixue zazhi = Chinese journal of stomatology

    2021  Volume 56, Issue 7, Page(s) 639–645

    Abstract: Objective: ...

    Abstract Objective:
    MeSH term(s) Ceramics ; Dental Materials ; Dental Porcelain ; Materials Testing ; Printing, Three-Dimensional ; Surface Properties ; Zirconium
    Chemical Substances Dental Materials ; Dental Porcelain (12001-21-7) ; Zirconium (C6V6S92N3C) ; zirconium oxide (S38N85C5G0)
    Language Chinese
    Publishing date 2021-07-18
    Publishing country China
    Document type Journal Article
    ZDB-ID 1027950-7
    ISSN 1002-0098
    ISSN 1002-0098
    DOI 10.3760/cma.j.cn112144-20210330-00151
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: [A study on the effects and safety of sequential humidified high flow nasal cannula oxygenation therapy on the COPD patients after extubation].

    Zhang, J C / Wu, F X / Meng, L L / Zeng, C Y / Lu, Y Q

    Zhonghua yi xue za zhi

    2018  Volume 98, Issue 2, Page(s) 109–112

    Abstract: Objective: ...

    Abstract Objective:
    MeSH term(s) Airway Extubation ; Cannula ; Humans ; Noninvasive Ventilation ; Oxygen Inhalation Therapy ; Pulmonary Disease, Chronic Obstructive
    Language Chinese
    Publishing date 2018-01-22
    Publishing country China
    Document type Journal Article
    ZDB-ID 132513-9
    ISSN 0376-2491
    ISSN 0376-2491
    DOI 10.3760/cma.j.issn.0376-2491.2018.02.007
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Study on the preparation of granular alum sludge adsorbent for phosphorus removal.

    Wu, H F / Wang, J P / Duan, E G / Feng, Y F / Wan, Z Y / Wu, Y X / Lu, Y Q

    Water science and technology : a journal of the International Association on Water Pollution Research

    2019  Volume 79, Issue 12, Page(s) 2378–2386

    Abstract: Alum sludge is the sludge discharged from a sedimentation tank in a drinking water treatment plant when polymerized with poly-aluminum chloride (PAC). In this paper, granular alum sludge adsorbent (GASA) was manufactured using powdery alum sludge (PAS) ... ...

    Abstract Alum sludge is the sludge discharged from a sedimentation tank in a drinking water treatment plant when polymerized with poly-aluminum chloride (PAC). In this paper, granular alum sludge adsorbent (GASA) was manufactured using powdery alum sludge (PAS) as the raw material and methods such as gluing and pore-forming. The effects of different binders, pore-forming agents, roasting temperatures, and roasting times on the formation of GASA and its dephosphorization performance were investigated. Results showed that the optimum binder was AlCl
    MeSH term(s) Adsorption ; Alum Compounds ; Phosphorus ; Sewage ; Waste Disposal, Fluid/methods
    Chemical Substances Alum Compounds ; Sewage ; Phosphorus (27YLU75U4W) ; aluminum sulfate (34S289N54E)
    Language English
    Publishing date 2019-08-13
    Publishing country England
    Document type Journal Article
    ZDB-ID 764273-8
    ISSN 1996-9732 ; 0273-1223
    ISSN (online) 1996-9732
    ISSN 0273-1223
    DOI 10.2166/wst.2019.241
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: Biodegradation of polyvinyl alcohol by different dominant degrading bacterial strains in a baffled anaerobic bioreactor.

    Wu, H F / Yue, L Z / Jiang, S L / Lu, Y Q / Wu, Y X / Wan, Z Y

    Water science and technology : a journal of the International Association on Water Pollution Research

    2019  Volume 79, Issue 10, Page(s) 2005–2012

    Abstract: Polyvinyl alcohol (PVA) is the main pollutant in printing and dyeing wastewaters. This pollutant exhibits great demand, poor biodegradability and refractory degradation. In this study, PVA wastewater treatment experiments were conducted in a stably ... ...

    Abstract Polyvinyl alcohol (PVA) is the main pollutant in printing and dyeing wastewaters. This pollutant exhibits great demand, poor biodegradability and refractory degradation. In this study, PVA wastewater treatment experiments were conducted in a stably operating baffled anaerobic bioreactor (ABR) by using simulated PVA wastewater. The PVA degradation pathway and mechanism of the mixed dominant PVA-degrading bacterial strains were identified through the analysis of their degradation products. From the results, we inferred that PVA was degraded in a stepwise process under the synergistic action of different extracellular and intracellular enzymes produced by the mixed dominant PVA-degrading bacterial strains. In this process, PVA was first degraded into ketones, fatty acids and alcohols. It was then regenerated into acetic acid, hydrogen and carbon dioxide. Finally, these substances could be further utilized by methanogens. PVA was thus degraded completely. This study may serve as a reference for future works on the degradation of PVA in the ecological environment. It may also guide the sustainable development of PVA.
    MeSH term(s) Bacteria ; Biodegradation, Environmental ; Bioreactors ; Polyvinyl Alcohol ; Waste Water
    Chemical Substances Waste Water ; Polyvinyl Alcohol (9002-89-5)
    Language English
    Publishing date 2019-07-10
    Publishing country England
    Document type Journal Article
    ZDB-ID 764273-8
    ISSN 1996-9732 ; 0273-1223
    ISSN (online) 1996-9732
    ISSN 0273-1223
    DOI 10.2166/wst.2019.202
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: [Multiple facial deformities on accessory maxilla].

    Zhao, L N / Hu, Y J / Liu, W Y / Su, Y X / Chen, K J / Lu, Y Q

    Zhonghua kou qiang yi xue za zhi = Zhonghua kouqiang yixue zazhi = Chinese journal of stomatology

    2018  Volume 53, Issue 10, Page(s) 701–702

    Language Chinese
    Publishing date 2018-11-03
    Publishing country China
    Document type Journal Article
    ZDB-ID 1027950-7
    ISSN 1002-0098
    ISSN 1002-0098
    DOI 10.3760/cma.j.issn.1002-0098.2018.10.010
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: Comparison of Mitochondrial Function in Boar and Bull Spermatozoa Throughout Cryopreservation Based on JC-1 Staining.

    Hu, C H / Zhuang, X J / Wei, Y M / Zhang, M / Lu, S S / Lu, Y Q / Yang, X G / Lu, K H

    Cryo letters

    2017  Volume 38, Issue 1, Page(s) 75–79

    Abstract: Background: Poor reproductivity hampers the commercialization of cryopreserved boar semen.: Objective: This study was to determine the differences in the sperm mitochondrial function between boar and bull semen at different cryopreservation stages.!## ...

    Abstract Background: Poor reproductivity hampers the commercialization of cryopreserved boar semen.
    Objective: This study was to determine the differences in the sperm mitochondrial function between boar and bull semen at different cryopreservation stages.
    Materials and methods: Boar and bull fresh, equilibrated, and frozen-thawed spermatozoa were evaluated for mitochondrial function using JC-1 under a fluorescent microscope.
    Results: Bull and boar percentage of spermatozoa staining green (PSSG) showed no difference between fresh and equilibrated semen (P> 0.05). However, frozen-thawed bull and boar semen demonstrated significantly higher PSSG (P < 0.01) than fresh and equilibrated semen. Frozen-thawed boar semen represented a significantly higher PSSG (P < 0.01) than bull semen.
    Conclusion: Negative cryopreservation influence on boar and bull spermatozoa was not significantly produced by pre-freezing procedures, but rather by freezing and thawing. Cryopreservation has more pronounced negative effects on boar than on bull spermatozoa, which partly explains lagged commercialization of frozen boar semen.
    MeSH term(s) Animals ; Benzimidazoles ; Carbocyanines ; Cattle ; Cryopreservation/methods ; Fluorescent Dyes ; Freezing ; Male ; Mitochondria/metabolism ; Semen/metabolism ; Semen Preservation/methods ; Spermatozoa/metabolism ; Staining and Labeling ; Swine
    Chemical Substances Benzimidazoles ; Carbocyanines ; Fluorescent Dyes ; 5,5',6,6'-tetrachloro-1,1',3,3'-tetraethylbenzimidazolocarbocyanine (21527-78-6)
    Language English
    Publishing date 2017-01
    Publishing country England
    Document type Comparative Study ; Journal Article
    ZDB-ID 756781-9
    ISSN 0143-2044
    ISSN 0143-2044
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 6449: Show issues Location:
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  8. Article ; Online: Comparative proteomic analysis of different developmental stages of swamp buffalo testicular seminiferous tubules.

    Zhang, P-F / Huang, Y-L / Fu, Q / Chen, F-M / Lu, Y-Q / Liang, X-W / Zhang, M

    Reproduction in domestic animals = Zuchthygiene

    2017  Volume 52, Issue 6, Page(s) 1120–1128

    Abstract: With ageing, many protein components change markedly during mammalian spermatogenesis. Most of these proteins have yet to be characterized and verified. Here, we have employed two-dimensional electrophoresis coupled to tandem mass spectrometry to explore ...

    Abstract With ageing, many protein components change markedly during mammalian spermatogenesis. Most of these proteins have yet to be characterized and verified. Here, we have employed two-dimensional electrophoresis coupled to tandem mass spectrometry to explore the different proteins from pre-pubertal, pubertal and post-pubertal swamp buffalo testicular seminiferous tubules. The results showed that 25 protein spots were differentially expressed among developmental stages, and 13 of them were successfully identified by mass spectrometry. Of which four proteins were up-regulated and three proteins were down-regulated with age, and the remaining six proteins were fluctuated among developmental stages. Bioinformatics analysis indicates that these proteins were probably related to cellular developmental process (53.8%), cell differentiation (53.8%), spermatogenesis (15.4%), apoptotic process and cell death (30.8%). Expression profiles of calumenin (CALU) and galectin-1 (LGALS1) were further verified via Western blotting. In summary, the results help to develop an understanding of molecular mechanisms associated with buffalo spermatogenesis.
    MeSH term(s) Animals ; Apoptosis/physiology ; Buffaloes/growth & development ; Calcium-Binding Proteins/metabolism ; Cell Differentiation/physiology ; Electrophoresis, Gel, Two-Dimensional ; Galectin 1/metabolism ; Male ; Proteome ; Seminiferous Tubules/growth & development ; Seminiferous Tubules/metabolism ; Spermatogenesis/physiology ; Tandem Mass Spectrometry
    Chemical Substances Calcium-Binding Proteins ; Galectin 1 ; Proteome
    Language English
    Publishing date 2017-08-13
    Publishing country Germany
    Document type Comparative Study ; Journal Article
    ZDB-ID 1015187-4
    ISSN 1439-0531 ; 0936-6768
    ISSN (online) 1439-0531
    ISSN 0936-6768
    DOI 10.1111/rda.13044
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Molecular evolution at the self-incompatibility locus of Physalis longifolia (Solanaceae)

    Lu, Y.Q

    Journal of molecular evolution. June 2002. v. 54 (6)

    2002  

    Abstract: The simple codominant expression of the alleles at the self-incompatibility locus (S) of Solanaceae and their extraordinary spectrum of sequence diversity present an ideal case for understanding the molecular forces that shape the sequence polymorphism ... ...

    Abstract The simple codominant expression of the alleles at the self-incompatibility locus (S) of Solanaceae and their extraordinary spectrum of sequence diversity present an ideal case for understanding the molecular forces that shape the sequence polymorphism of genes involved in recognition reactions. Here, with unprecedented conspecific sequences of 33 Physalis longifolia S alleles, including 27 of their single introns, the tempospatial nucleotide substitution patterns were first detailed for the S locus and analyzed in genealogical time scales. Three major genealogical clades of the 33 P. longifolia S alleles were used to divide the genealogical time into the within-clade and the between-clade periods. During the within-clade period, the average nonsynonymous substitution rate was 50% higher than the intron substitution rate but the opposite trend emerged for the between-clade period. A new and simple method developed here was utilized to estimate the selection intensity in the coding regions. The magnitudes and the distribution of these estimates, in conjunction with the spatial substitution pattern among closely related S sequences, revealed an initial short-term action of strong positive selection and a continuous but weaker action of negative selection brought by functional/structural constraints on the S alleles. The two modes of selection can significantly modify the branch lengths of an S genealogy and may be ubiquitous to recognition systems.
    Keywords Physalis ; loci ; nucleotide sequences ; alleles ; introns ; natural selection ; selection intensity
    Language English
    Dates of publication 2002-06
    Size p. 784-793.
    Document type Article
    ZDB-ID 120148-7
    ISSN 1432-1432 ; 0022-2844
    ISSN (online) 1432-1432
    ISSN 0022-2844
    Database NAL-Catalogue (AGRICOLA)

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  10. Article ; Online: Fork gratings based on ferroelectric liquid crystals.

    Ma, Y / Wei, B Y / Shi, L Y / Srivastava, A K / Chigrinov, V G / Kwok, H-S / Hu, W / Lu, Y Q

    Optics express

    2016  Volume 24, Issue 6, Page(s) 5822–5828

    Abstract: In this article, we disclose a fork grating (FG) based on the photo-aligned ferroelectric liquid crystal (FLC). The Digital Micro-mirror Device based system is used as a dynamic photomask to generated different holograms. Because of controlled anchoring ... ...

    Abstract In this article, we disclose a fork grating (FG) based on the photo-aligned ferroelectric liquid crystal (FLC). The Digital Micro-mirror Device based system is used as a dynamic photomask to generated different holograms. Because of controlled anchoring energy, the photo alignment process offers optimal conditions for the multi-domain FLC alignment. Two different electro-optical modes namely DIFF/TRANS and DIFF/OFF switchable modes have been proposed where the diffraction can be switched either to no diffraction or to a completely black state, respectively. The FLC FG shows high diffraction efficiency and fast response time of 50µs that is relatively faster than existing technologies. Thus, the FLC FG may pave a good foundation toward optical vertices generation and manipulation that could find applications in a variety of devices.
    Language English
    Publishing date 2016-03-21
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1491859-6
    ISSN 1094-4087 ; 1094-4087
    ISSN (online) 1094-4087
    ISSN 1094-4087
    DOI 10.1364/OE.24.005822
    Database MEDical Literature Analysis and Retrieval System OnLINE

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