LIVIVO - Das Suchportal für Lebenswissenschaften

switch to English language
Erweiterte Suche

Suchergebnis

Treffer 1 - 10 von insgesamt 9440

Suchoptionen

  1. Buch: Er tong han yu

    Liu, Xun / Ding, Yongshou / Zhang, Yajun

    = Chinese for children

    2007  

    Verfasserangabe Liu Xun, Zhang Yajun, Ding Yongshou
    Sprache Chinesisch ; Englisch
    Erscheinungsverlauf 2007-1988
    Umfang 76 S, Ill.
    Verlag Hua yu jiao xue chu ban she
    Erscheinungsort Beijing
    Dokumenttyp Buch
    Begleitmaterial 1 CD-Rom
    ISBN 9787800520143 ; 7800520145
    Datenquelle Ehemaliges Sondersammelgebiet Küsten- und Hochseefischerei

    Zusatzmaterialien

    Kategorien

  2. Buch: Er tong han yu

    Liu, Xun / Ding, Yongshou / Zhang, Yijun

    = Chinese for children

    2007  

    Verfasserangabe Liu Xun
    Sprache Chinesisch ; Englisch
    Erscheinungsverlauf 2007-1987
    Umfang 56 S, Ill.,
    Verlag Hua yu jiao xue chu ban she
    Erscheinungsort Beijing
    Dokumenttyp Buch
    Begleitmaterial 1 CD-Rom
    ISBN 9787800520020 ; 7800520021
    Datenquelle Ehemaliges Sondersammelgebiet Küsten- und Hochseefischerei

    Zusatzmaterialien

    Kategorien

  3. Buch: Er tong han yu

    Liu, Xun / Ding, Yongshou / Zhang, Yajun

    Chinese for children

    2007  

    Verfasserangabe Liu Xun, Zhang Yajun, Ding Yongshou
    Sprache Chinesisch ; Englisch
    Erscheinungsverlauf 2007-1987
    Verlag Hua yu jiao xue chu ban she
    Erscheinungsort Beijing
    Dokumenttyp Buch
    Datenquelle Ehemaliges Sondersammelgebiet Küsten- und Hochseefischerei

    Zusatzmaterialien

    Kategorien

  4. Buch: Er tong han yu

    Liu, Xun / Ding, Yongshou / Zhang, Yajun

    = Chinese for children

    2007  

    Verfasserangabe Liu Xun
    Sprache Chinesisch ; Englisch
    Erscheinungsverlauf 2007-1988
    Umfang 56 S, Ill.
    Verlag Hua yu jiao xue chu ban she
    Erscheinungsort Beijing
    Dokumenttyp Buch
    Begleitmaterial 1 CD-Rom
    ISBN 9787800520136 ; 7800520137
    Datenquelle Ehemaliges Sondersammelgebiet Küsten- und Hochseefischerei

    Zusatzmaterialien

    Kategorien

  5. Artikel ; Online: Zhi-Long-Huo-Xue-Tong-Yu modulates mitochondrial fission through the ROCK1 pathway in mitochondrial dysfunction caused by streptozotocin-induced diabetic kidney injury.

    Wu, W H / Zhang, M P / Yang, S J / Liu, Q / Bai, X / Qin, J H / Peng, B / Ou, S T / Liu, J / Zhao, C Y / Zhang, Q / Hu, Q D / Xue, L

    Genetics and molecular research : GMR

    2015  Band 14, Heft 2, Seite(n) 4593–4606

    Abstract: Zhi-Long-Huo-Xue-Tong-Yu (ZLHXTY) is a defined mixture of 5 herbs developed by Professor S.J. Yang ...

    Abstract Zhi-Long-Huo-Xue-Tong-Yu (ZLHXTY) is a defined mixture of 5 herbs developed by Professor S.J. Yang according to the Buyang Huanwu decoction method, which has been recorded in the Yilingaicuo. This study investigated the renoprotective effects of ZLHXTY on mitochondrial dysfunction induced by diabetic kidney injury in a diabetic rat model. Diabetes was induced by a single intravenous injection of streptozotocin. Rats were daily fed either ZLHXTY or vehicle beginning in the 1st week after injection. Levels of mitofusin 2 (mfn2), dynamin-related protein 1 (Drp1), caspase-9, and rho-associated, coiled-coil-containing protein kinase 1 (ROCK1) were detected using Western blotting. Levels of intracellular calcium and adenosine triphosphate (ATP) were examined using an enzyme-linked immunosorbent assay. An electron microscopic examination of kidney tissue was performed. The levels of mfn2 and ATP in the diabetes and ZLHXTY groups decreased from the 4th week after modeling. The expression levels of Drp1, ROCK1, and caspase-9 increased in the diabetes group but decreased in the ZLHXTY group from the 4th week after modeling. Compared with the diabetes group, ZLHXTY treatment decreased the mesangial expansion index and proteinuria levels, and improved the pathological changes typical of diabetic kidney injury. Furthermore, ZLHXTY treatment inhibited the activation of ROCK1 and expression of Drp1 and caspase-9, but did not affect the expression of mfn2. This study indicates that ZLHXTY treatment could protect kidney tissue from diabetic injury through the ROCK1 pathway response to mitochondrial dysfunction induced by diabetes.
    Mesh-Begriff(e) Adenosine Triphosphate/metabolism ; Animals ; Calcium/metabolism ; Caspase 9/genetics ; Caspase 9/metabolism ; Diabetic Nephropathies/drug therapy ; Drugs, Chinese Herbal/pharmacology ; Drugs, Chinese Herbal/therapeutic use ; Dynamins/genetics ; Dynamins/metabolism ; Hypoglycemic Agents/pharmacology ; Hypoglycemic Agents/therapeutic use ; Male ; Membrane Proteins/genetics ; Membrane Proteins/metabolism ; Mitochondria/drug effects ; Mitochondria/metabolism ; Mitochondrial Dynamics ; Mitochondrial Proteins/genetics ; Mitochondrial Proteins/metabolism ; Rats ; Rats, Sprague-Dawley ; rho-Associated Kinases/metabolism
    Chemische Substanzen Drugs, Chinese Herbal ; Hypoglycemic Agents ; Membrane Proteins ; Mitochondrial Proteins ; Adenosine Triphosphate (8L70Q75FXE) ; ROCK1 protein, rat (EC 2.7.11.1) ; rho-Associated Kinases (EC 2.7.11.1) ; Caspase 9 (EC 3.4.22.-) ; Mfn2 protein, rat (EC 3.6.1.-) ; Dnm1l protein, rat (EC 3.6.5.5) ; Dynamins (EC 3.6.5.5) ; Calcium (SY7Q814VUP)
    Sprache Englisch
    Erscheinungsdatum 2015-05-04
    Erscheinungsland Brazil
    Dokumenttyp Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2114039-X
    ISSN 1676-5680 ; 1676-5680
    ISSN (online) 1676-5680
    ISSN 1676-5680
    DOI 10.4238/2015.May.4.18
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

    Zusatzmaterialien

    Kategorien

  6. Buch: Zhi wu xing shen jing xi tong sheng li yu lin chuang

    Zhang, Rongbao

    1994  

    Titelübersetzung Physiology of the vegetative nervous system and its clinical aspects.
    Verfasserangabe zhu bian Zhang Rongbao
    Mesh-Begriff(e) Autonomic Nervous System/physiology
    Sprache Chinesisch
    Umfang 7, 331 p., ill.
    Ausgabenhinweis Di 1 ban.
    Verlag Ren min wei sheng chu ban she
    Erscheinungsort Beijing Shi
    Dokumenttyp Buch
    ISBN 9787117019583 ; 7117019581
    Datenquelle Katalog der US National Library of Medicine (NLM)

    Zusatzmaterialien

    Kategorien

  7. Artikel ; Online: Electromagnetically Induced Transparency in the Strongly Relativistic Regime.

    Zhang, Tie-Huai / Wang, Wei-Min / Li, Yu-Tong / Zhang, Jie

    Physical review letters

    2024  Band 132, Heft 6, Seite(n) 65105

    Abstract: Stable transport of laser beams in highly overdense plasmas is of significance in the fast ignition of inertial confinement fusion, relativistic electron generation, and powerful electromagnetic emission, but hard to realize. Early in 1996, Harris ... ...

    Abstract Stable transport of laser beams in highly overdense plasmas is of significance in the fast ignition of inertial confinement fusion, relativistic electron generation, and powerful electromagnetic emission, but hard to realize. Early in 1996, Harris proposed an electromagnetically induced transparency (EIT) mechanism, analogous to the concept in atomic physics, to transport a low-frequency (LF) laser in overdense plasmas aided by a high-frequency pump laser. However, subsequent investigations show that EIT cannot occur in real plasmas with boundaries. Here, our particle-in-cell simulations show that EIT can occur in the strongly relativistic regime and result in stable propagation of a LF laser in bounded plasmas with tens of its critical density. A relativistic three-wave coupling model is developed, and the criteria and frequency passband for EIT occurrence are presented. The passband is sufficiently wide in the strongly relativistic regime, allowing EIT to work sustainably. Nevertheless, it is narrowed to nearly an isolated point in the weakly relativistic regime, which can explain the quenching of EIT in bounded plasmas found in previous investigations.
    Sprache Englisch
    Erscheinungsdatum 2024-02-19
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.132.065105
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

    Zusatzmaterialien

    Kategorien

  8. Artikel ; Online: Effect of Volatile Anesthesia Versus Intravenous Anesthesia on Postoperative Pulmonary Complications in Patients Undergoing Minimally Invasive Esophagectomy: A Randomized Clinical Trial.

    Zhang, Yu-Tong / Chen, Ying / Shang, Kai-Xi / Yu, Hong / Li, Xue-Fei / Yu, Hai

    Anesthesia and analgesia

    2024  

    Abstract: Background: The effect of intraoperative anesthetic regimen on pulmonary outcome after minimally invasive esophagectomy for esophageal cancer is yet undetermined. The aim of this study was to determine the effect of volatile anesthesia (sevoflurane or ... ...

    Abstract Background: The effect of intraoperative anesthetic regimen on pulmonary outcome after minimally invasive esophagectomy for esophageal cancer is yet undetermined. The aim of this study was to determine the effect of volatile anesthesia (sevoflurane or desflurane) compared with propofol-based intravenous anesthesia on pulmonary complications after minimally invasive esophagectomy.
    Methods: Patients scheduled for minimally invasive esophagectomy were randomly assigned to 1 of 3 general anesthetic regimens (sevoflurane, desflurane, or propofol). The primary outcome was the incidence of pulmonary complications within the 7 days postoperatively, which was a collapsed composite end point, including respiratory infection, pleural effusion, pneumothorax, atelectasis, respiratory failure, bronchospasm, pulmonary embolism, and aspiration pneumonitis. The severity of pulmonary complications, surgery-related complications, and other secondary outcomes were also assessed.
    Results: Of 647 patients assessed for eligibility, 558 were randomized, and 553 were analyzed. A total of 185 patients were assigned to the sevoflurane group, 185 in the desflurane, and 183 in the propofol group. Patients receiving a volatile anesthetic (sevoflurane or desflurane) had a significantly lower incidence (36.5% vs 47.5%; odds ratio, 0.63; 95% confidence interval, 0.44-0.91; P = .013) and lower severity grade of pulmonary complications (P = .035) compared to the patients receiving propofol. There were no statistically significant differences in other secondary outcomes between the 2 groups.
    Conclusions: In patients undergoing minimally invasive esophagectomy, the use of volatile anesthesia (sevoflurane or desflurane) resulted in the reduced risk and severity of pulmonary complications within the first 7 postoperative days as compared to propofol-based intravenous anesthesia.
    Sprache Englisch
    Erscheinungsdatum 2024-01-09
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ZDB-ID 80032-6
    ISSN 1526-7598 ; 0003-2999
    ISSN (online) 1526-7598
    ISSN 0003-2999
    DOI 10.1213/ANE.0000000000006814
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

    Zusatzmaterialien

    Kategorien

  9. Buch: Er tong bao yu

    Zhang, Xuemen

    1944  

    Titelübersetzung Children's health care.
    Verfasserangabe Zhang Xuemen bian zhu
    Mesh-Begriff(e) Child Welfare ; Child Care
    Sprache Chinesisch
    Umfang 104 p. :, ill.
    Verlag Zhong Hua shu ju
    Erscheinungsort Chongqing
    Dokumenttyp Buch
    Datenquelle Katalog der US National Library of Medicine (NLM)

    Zusatzmaterialien

    Kategorien

  10. Artikel ; Online: The association between high-oxygen saturation and prognosis for intracerebral hemorrhage.

    Zhao, Yu-Tong / Yuan, Ye / Tang, Yu-Guang / Zhang, Shu-Wei / Zhou, Hai / Xie, Zong-Yi

    Neurosurgical review

    2024  Band 47, Heft 1, Seite(n) 45

    Abstract: Background: Concerns about the adverse effects of excessive oxygen have grown over the years. This study investigated the relationship between high oxygen saturation and short-term prognosis of patients with spontaneous intracerebral hemorrhage (sICH) ... ...

    Abstract Background: Concerns about the adverse effects of excessive oxygen have grown over the years. This study investigated the relationship between high oxygen saturation and short-term prognosis of patients with spontaneous intracerebral hemorrhage (sICH) after liberal use of oxygen.
    Methods: This retrospective cohort study collected data from the Medical Information Mart for Intensive Care III (MIMIC-III) database (ICU cohort) and a tertiary stroke center (general ward cohort). The data on pulse oximetry-derived oxygen saturation (SpO
    Results: Overall, 1117 and 372 patients were included in the ICU and general ward cohort, respectively. Among the patients from the ICU cohort, a spoon-shaped association was observed between minimum SpO
    Conclusion: Higher SpO
    Mesh-Begriff(e) Humans ; Retrospective Studies ; Oxygen Saturation ; Prospective Studies ; Oxygen ; Prognosis ; Cerebral Hemorrhage/surgery
    Chemische Substanzen Oxygen (S88TT14065)
    Sprache Englisch
    Erscheinungsdatum 2024-01-13
    Erscheinungsland Germany
    Dokumenttyp Journal Article
    ZDB-ID 6907-3
    ISSN 1437-2320 ; 0344-5607
    ISSN (online) 1437-2320
    ISSN 0344-5607
    DOI 10.1007/s10143-024-02283-6
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

    Zusatzmaterialien

    Kategorien

Zum Seitenanfang