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  1. Article: Hemiboea shimentaiensis S. Y. Miao, Y. Q. Li & T. Chen (Gesneriaceae), a new species from northern Guangdong, China

    Miao, Shen‐yu / Guo, Guo‐xin / Dai, Ke‐yuan / Xiao, Jin‐hai / Li, Yuan‐qiu / Chen, Tao

    Nordic journal of botany. 2022 Sept., v. 2022, no. 9

    2022  

    Abstract: Hemiboea shimentaiensis (Gesneriaceae), a new species from northern Guangdong, China, is described and illustrated. It is most similar to H. gamosepala, H. rubribracteata and H. malipoensis in the nearly white corolla, which appears in a few species of ... ...

    Abstract Hemiboea shimentaiensis (Gesneriaceae), a new species from northern Guangdong, China, is described and illustrated. It is most similar to H. gamosepala, H. rubribracteata and H. malipoensis in the nearly white corolla, which appears in a few species of Hemiboea, and nearly glabrous inner base of the corolla tube. It can be easily distinguished from the latter three species by the stoloniferous habit, distinct silvery veins, glabrous corolla except for a ring of hairs inside, anther coherent along ventral face when young, but cohering apically at maturity, three separate staminodes with lateral ones resembling deformed anthers, and with few sterile pollen grains inside, to antheroids at the tips of the staminodes. The life cycle and fluctuations in the population are unknown and need further study, the conservation status of H. shimentaiensis was not assessed.
    Keywords Gesneriaceae ; conservation status ; corolla ; new species ; pollen ; China
    Language English
    Dates of publication 2022-09
    Publishing place Blackwell Publishing Ltd
    Document type Article
    Note JOURNAL ARTICLE
    ZDB-ID 2406507-9
    ISSN 1756-1051 ; 0107-055X
    ISSN (online) 1756-1051
    ISSN 0107-055X
    DOI 10.1111/njb.03611
    Database NAL-Catalogue (AGRICOLA)

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  2. Article: Erratum: Zhao, J.; Shen, X.; Cao, X.; He, H.; Han, S.; Chen, Y.; Cui, C.; Wei, Y.; Wang, Y.; Li, D.; Zhu, Q.; Yin, H. HDAC4 Regulates the Proliferation, Differentiation and Apoptosis of Chicken Skeletal Muscle Satellite Cells.

    Zhao, Jing / Shen, Xiaoxu / Cao, Xinao / He, Haorong / Han, Shunshun / Chen, Yuqi / Cui, Can / Wei, Yuanhang / Wang, Yan / Li, Diyan / Zhu, Qing / Yin, Huadong

    Animals : an open access journal from MDPI

    2020  Volume 10, Issue 12

    Abstract: The authors wish to make the following corrections to their paper [ ... ]. ...

    Abstract The authors wish to make the following corrections to their paper [...].
    Language English
    Publishing date 2020-12-07
    Publishing country Switzerland
    Document type Published Erratum
    ISSN 2076-2615
    ISSN 2076-2615
    DOI 10.3390/ani10122322
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Two new phenylpropanoids from Amomum paratsao-ko S. Q. Tong et Y. M. Xia

    Chai, Ling / Bai-Zhao Liang / Bu-Ming Liu / Ming-Sheng Chen / Xiao Lin

    Phytochemical Society of Europe Phytochemistry letters. 2018 Aug., v. 26

    2018  

    Abstract: ... trans-10-hydroxydecyl-3-(4-hydroxyphenyl) propenoate (2) were isolated from Amomum paratsao-ko S. Q ... Tong et Y. M. Xia. Their structures were elucidated by extensive spectroscopic methods including 1D and ...

    Abstract Two new phenylpropanoids, trans-(decyl-2-ene)-3-(4-hydroxy-3-methoxy-phenyl)propenoate (1) and trans-10-hydroxydecyl-3-(4-hydroxyphenyl) propenoate (2) were isolated from Amomum paratsao-ko S. Q. Tong et Y. M. Xia. Their structures were elucidated by extensive spectroscopic methods including 1D and 2D NMR and MS spectra. The new compounds were both evaluated for their anti-inflammatory activities via examination of the effect on IL-6 and MCP-1 in LPS-stimulated BV2 microglial cells. Both compounds 1 and 2 upregulate MCP-1 expression, and compound 1 significantly reduces IL-6 expression. These results indicate that compound 1 has the potential for development as an anti-inflammatory agent.
    Keywords Amomum ; anti-inflammatory activity ; anti-inflammatory agents ; interleukin-6 ; neuroglia ; nuclear magnetic resonance spectroscopy ; phenylpropanoids
    Language English
    Dates of publication 2018-08
    Size p. 205-207.
    Publishing place Elsevier Ltd
    Document type Article
    ISSN 1874-3900
    DOI 10.1016/j.phytol.2018.06.005
    Database NAL-Catalogue (AGRICOLA)

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  4. Article ; Online: Charge-transfer character of the low-energy Chl a Q(y) absorption band in aggregated light harvesting complexes II.

    Kell, Adam / Feng, Ximao / Lin, Chen / Yang, Yiqun / Li, Jun / Reus, Michael / Holzwarth, Alfred R / Jankowiak, Ryszard

    The journal of physical chemistry. B

    2014  Volume 118, Issue 23, Page(s) 6086–6091

    Abstract: ... Chem. Phys. Chem. 2010, 11, 1289-1296; Y. Miloslavina et al., FEBS Lett. 2008, 582, 3625-3631). ...

    Abstract One of the key functions of the major light harvesting complex II (LHCII) of higher plants is to protect Photosystem II from photodamage at excessive light conditions in a process called "non-photochemical quenching" (NPQ). Using hole-burning (HB) spectroscopy, we investigated the nature of the low-energy absorption band in aggregated LHCII complexes - which are highly quenched and have been established as a good in vitro model for NPQ. Nonresonant holes reveal that the lowest energy state (located near 683.3 nm) is red-shifted by ~4 nm and significantly broader (by a factor of 4) as compared to nonaggregated trimeric LHCII. Resonant holes burned in the low-energy wing of the absorption spectrum (685-710 nm) showed a high electron-phonon (el-ph) coupling strength with a Huang-Rhys factor S of 3-4. This finding combined with the very low HB efficiency in the long-wavelength absorption tail is consistent with a dominant charge-transfer (CT) character of the lowest energy transition(s) in aggregated LHCII. The value of S decreases at shorter wavelengths (<685 nm), in agreement with previous studies (J. Pieper et al., J. Phys. Chem. B 1999, 103, 2422-2428), proving that the low-energy excitonic state is strongly mixed with the CT states. Our findings support the mechanistic model in which Chl-Chl CT states formed in aggregated LHCII are intermediates in the efficient excited state quenching process (M. G. Müller et al., Chem. Phys. Chem. 2010, 11, 1289-1296; Y. Miloslavina et al., FEBS Lett. 2008, 582, 3625-3631).
    MeSH term(s) Electrons ; Light-Harvesting Protein Complexes/chemistry ; Phonons ; Photosystem II Protein Complex/chemistry ; Protein Conformation ; Spectrum Analysis ; Spinacia oleracea ; Temperature
    Chemical Substances Light-Harvesting Protein Complexes ; Photosystem II Protein Complex
    Language English
    Publishing date 2014-06-12
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Research Support, U.S. Gov't, Non-P.H.S.
    ISSN 1520-5207
    ISSN (online) 1520-5207
    DOI 10.1021/jp501735p
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Fixed point theorems for the class Q(X,Y)

    Chi-Ming Chen / Chi-Lin Yen

    International Journal of Mathematics and Mathematical Sciences, Vol 2005, Iss 9, Pp 1333-

    2005  Volume 1338

    Abstract: We study a new family of functions Q(X,Y), research its properties, and get some fixed point ...

    Abstract We study a new family of functions Q(X,Y), research its properties, and get some fixed point theorems about this family.
    Keywords Mathematics ; QA1-939 ; Science ; Q ; DOAJ:Mathematics ; DOAJ:Mathematics and Statistics
    Language English
    Publishing date 2005-07-01T00:00:00Z
    Publisher Hindawi Publishing Corporation
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  6. Article ; Online: Fixed point theorems for the class Q(X,Y)

    Chi-Ming Chen / Chi-Lin Yen

    International Journal of Mathematics and Mathematical Sciences, Vol 2005, Iss 9, Pp 1333-

    2005  Volume 1338

    Keywords Mathematics ; QA1-939 ; Science ; Q
    Language English
    Publishing date 2005-01-01T00:00:00Z
    Publisher Hindawi Publishing Corporation
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  7. Article ; Online: Comparative study on the acousto-optic Q-switched pulse performances of 1520 and 1560 nm lasers in Er:Yb:RAl3(BO3)4 (R = Y and Lu) crystals.

    Chen, Yujin / Lin, Yanfu / Huang, Jianhua / Gong, Xinghong / Luo, Zundu / Huang, Yidong

    Optics express

    2013  Volume 21, Issue 16, Page(s) 18919–18926

    Abstract: 1520 and 1560 nm acousto-optic Q-switched pulse lasers with high peak power and narrow width were ... respectively realized in Er:Yb:RAl(3)(BO(3))(4) (R = Y and Lu) crystals end-pumped by a 970 nm diode laser ...

    Abstract 1520 and 1560 nm acousto-optic Q-switched pulse lasers with high peak power and narrow width were respectively realized in Er:Yb:RAl(3)(BO(3))(4) (R = Y and Lu) crystals end-pumped by a 970 nm diode laser. For Er:Yb:LuAl(3)(BO(3))(4) crystal, 1520 nm laser with 350 μJ energy, 32 ns width and 10.9 kW peak power, and 1560 nm laser with 520 μJ energy, 67 ns width and 7.8 kW peak power were respectively obtained at pulse repetition frequency of 1 kHz. For Er:Yb:YAl(3)(BO(3))(4) crystal, 1520 nm laser with 210 μJ energy, 45 ns width and 4.7 kW peak power, and 1560 nm laser with 380 μJ energy, 102 ns width and 3.7 kW peak power were respectively obtained at pulse repetition frequency of 1 kHz. Pulse performances of 1520 and 1560 nm lasers were compared and the narrower pulse width of 1520 nm laser was ascribed to the higher stimulated emission cross-section.
    Language English
    Publishing date 2013-08-12
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 1491859-6
    ISSN 1094-4087 ; 1094-4087
    ISSN (online) 1094-4087
    ISSN 1094-4087
    DOI 10.1364/OE.21.018919
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: [Dysplastic ichthyosis uteri-like changes of the entire endometrium associated with a high-grade squamous intraepithelial lesion of the uterine cervix: report of a case].

    Chen, Y Q

    Zhonghua bing li xue za zhi = Chinese journal of pathology

    2023  Volume 52, Issue 9, Page(s) 943–945

    MeSH term(s) Female ; Humans ; Uterine Cervical Neoplasms ; Uterus ; Endometrium ; Ichthyosis ; Carcinoma, Squamous Cell ; Squamous Intraepithelial Lesions
    Language Chinese
    Publishing date 2023-09-06
    Publishing country China
    Document type Case Reports ; Journal Article
    ZDB-ID 784533-9
    ISSN 0529-5807
    ISSN 0529-5807
    DOI 10.3760/cma.j.cn112151-20221231-01093
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Effect of perioperative "Internet + rehabilitation guidance" based on IKAP theory on short-term prognosis of patients with esophageal cancer.

    Min, J / Chen, Y-Y / Wang, Q-M / Yang, Y-Q

    European review for medical and pharmacological sciences

    2024  Volume 28, Issue 6, Page(s) 2329–2339

    Abstract: Objective: The aim of the study was to investigate the "Internet + rehabilitation guidance" under the theory of Information-Knowledge-Attitude-Practice (IKAP) in patients with esophageal cancer during the perioperative period and to analyze the ... ...

    Abstract Objective: The aim of the study was to investigate the "Internet + rehabilitation guidance" under the theory of Information-Knowledge-Attitude-Practice (IKAP) in patients with esophageal cancer during the perioperative period and to analyze the influence on the short-term prognosis of patients with esophageal cancer.
    Patients and methods: From April 2022 to February 2023, 118 patients who underwent radical esophagectomy in the First Hospital of Huai'an Affiliated Hospital of Nanjing Medical University were enrolled using the convenience sampling method. They were divided into the IKAP group (59 cases) and the Control Group (Group C) (59 cases), according to the random number table method. The conventional intervention was performed during the perioperative period, and the IKAP group was also given "Internet + rehabilitation guidance" based on IKAP theory. The first postoperative defecation time, exhaust time, feeding time, discharge time, and postoperative complication rate of the two groups were compared. Meanwhile, blood samples were collected before surgery and 1, 3, 7, and 30 days after surgery (at outpatient review) for the detection of inflammatory factor indexes and nutritional indexes.
    Results: Patients within the IKAP group showed a shorter first postoperative exhaust and defecation time, eating time, and hospital compared to the control group (p<0.05). Before surgery, there was no significant difference in serum inflammatory factors and nutritional indexes between the two groups (p>0.05). Comparing the levels of serum inflammatory factors in the two groups after surgery, the levels of CRP and IL-6 in the IKAP group were lower than those in the control group on days 1, 3, and 7 after surgery. After 30 days, the serum CRP level was found to be lower than the control group, but no statistical difference with the control level of serum IL-6 (p<0.05) was found. Compared with the serum nutritional index levels in the two groups: 1 d after surgery, the serum HGB, PA, and TRF levels were not different (p>0.05). The serum ALB level in the IKAP group was higher than that in the control group (p<0.05). Postoperative 3 d, 7 d, the serum levels of HGB, ALB, PA, and TRF in the IKAP group were higher than those in the control group (p<0.05). After 30 d, there was no statistical difference in serum HGB levels between the two groups (p<0.05); Serum ALB, PA, and TRF levels in the IKAP group were higher than those in the control group (p<0.05). From preoperative to 30 days after surgery, serum CRP and IL-6 levels in 2 groups were first increased and then decreased, while serum HGB, ALB, PA, and TRF levels were first decreased and then increased. After surgery, the IKAP group showed a greater incidence of complications in patients than in controls (p<0.05).
    Conclusions: In patients with esophageal cancer, perioperative "Internet + rehabilitation guidance" based on IKAP theory can effectively shorten the postoperative gastrointestinal function recovery time and rapidly reduce the inflammatory response, improving the nutritional status of the body, thereby reducing the risk of short-term postoperative complications.
    MeSH term(s) Humans ; Interleukin-6 ; Prognosis ; Postoperative Complications/etiology ; Perioperative Period/adverse effects ; Inflammation/complications ; Esophageal Neoplasms/surgery
    Chemical Substances Interleukin-6
    Language English
    Publishing date 2024-04-04
    Publishing country Italy
    Document type Journal Article
    ZDB-ID 605550-3
    ISSN 2284-0729 ; 1128-3602 ; 0392-291X
    ISSN (online) 2284-0729
    ISSN 1128-3602 ; 0392-291X
    DOI 10.26355/eurrev_202403_35738
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: [Effects of gelatin methacrylate anhydride hydrogel loaded with small extracellular vesicles derived from human umbilical cord mesenchymal stem cells in the treatment of full-thickness skin defect wounds in mice].

    Chen, Y Q / Zhou, Y Q / Wei, Q / Xie, X Y / Liu, X Z / Li, D W / Shen, Z A

    Zhonghua shao shang yu chuang mian xiu fu za zhi

    2024  Volume 40, Issue 4, Page(s) 323–332

    Abstract: Objective: ...

    Abstract Objective:
    MeSH term(s) Animals ; Mice ; Humans ; Umbilical Cord/cytology ; Mesenchymal Stem Cells/cytology ; Mesenchymal Stem Cells/drug effects ; Gelatin/chemistry ; Hydrogels/chemistry ; Extracellular Vesicles/chemistry ; Wound Healing/drug effects ; Cell Movement/drug effects ; Skin/drug effects ; Skin/injuries ; Skin/pathology ; Human Umbilical Vein Endothelial Cells ; Methacrylates/chemistry ; Cell Proliferation/drug effects ; Keratinocytes/drug effects
    Chemical Substances Gelatin (9000-70-8) ; Hydrogels ; Methacrylates
    Language Chinese
    Publishing date 2024-04-25
    Publishing country China
    Document type English Abstract ; Journal Article
    ISSN 2097-1109
    ISSN 2097-1109
    DOI 10.3760/cma.j.cn501225-20231218-00248
    Database MEDical Literature Analysis and Retrieval System OnLINE

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