994 resultados para Austro-Turkish War, 1661-1664.
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Published as an article in: Studies in Nonlinear Dynamics & Econometrics, 2004, vol. 8, issue 1, pages 5.
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Joan Nieuhoff, viajante alemão, nasceu em Usen, Vesfália, em 1618, e morreu em Madagascar, em 1672. Trabalhou na Companhia das Índias Orientais, foi nomeado agente em Batávia, em 1654. Em 1655, foi à China tratar da abertura dos portos daquele país ao comércio holandês. Governou o Ceilão de 1662 a 1667. Em 1672, desembarcando em Madagascar, foi morto pelos nativos.
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The article compares a recent aerial photograph of the lowlands of the Isle of Anglesey area with a German surveillance photograph from 1941. The authors aim to infer the environmental changes made to this sand dune and lake system as a direct consequence of constructing the airfield. Part of Tywyn Trewan, the extensive sand dune system, was completely destroyed in order to create runways and the technical and domestic accommodation to house a strategic airfield. As part of the dredging, six new water bodies with a combined surface area of approximately 6 ha were created.
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Espainiako Gerra Zibilaren eta II. Mundu Gerrarren ostean Gerra Hotza heldu zen. Testuinguru larri horretan humanismoan ikusi zuten hainbatek zibilizazio-krisiari irtenbidea topatzeko bidea. Gernika aldizkariak (1945-53) bere burua humanistatzat zeukan. Bertako idazleek gai horren inguruan zer adierazi zuten jasotzen saiatu gara, euskarazko zein erdarazko artikuluetan agertzen diren iritziak sailkatuz.
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大车前(Plantago major L. "Giant Turkish.")不仅有很高的药用价值,在生态学研究方面也是重要模式植物。大车前的组织培养工作,目前报道很少。对其组织培养体系的建立,为筛选大车前耐盐突变体和基因转化建立高效的体外再生系统和实验平台体系。通过愈伤组织诱导和直接不定芽再生途径, 建立了大车前(Plantago major L. "Giant Turkish.")的快速高效再生系统。叶片外植体在含有1.0 mg/L NAA的MS培养基中培养3周后,形成愈伤组织,愈伤组织在含4.0 mg/L 6-BA的MS培养基中成功再生,得到完整植株。种子外植体在含0.2 mg/L IAA和1.0 mg/L TDZ的MS培养基中培养4周后产生大量的丛生芽,对9株再生植株进行RAPD检测表明,部分植株在DNA水平上发生了变异。 植物抵御盐胁迫的一个重要机制是在液泡中积累Na+,从而使细胞质内Na+保持在较低水平,并且降低细胞渗透势。Na+运输到液泡是由液泡Na+/H+逆向转运蛋白完成的。本实验室已从盐生植物盐角草(Salicornia europaea)和番杏(Tetragonia tetragonioides)中分别克隆得到SeNHX1和TtNHX1基因。本文研究了SeNHX1和TtNHX1基因在酵母突变体里的作用。TtNHX1和SeNHX1蛋白在缺陷型酵母菌株里的表达能够提高这些菌株对NaCl、LiCl和潮霉素的抗性,提高到与野生型相当的抗性水平。说明TtNHX1和SeNHX1有着与酵母ScNHX1相似的细胞定位和作用机制,是ScNHX1的功能类似蛋白。
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This report documents the post-war struggle of women, mainly widows, from the fishing communities of Mannar, Sri Lanka, attempting to reconstruct their lives.
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Circular dichroism (CD), fourier transform infrared (FTIR), and fluorescence spectroscopy were used to explore the effect of dimethyl sulfoxide (DMSO) on the structure and function of hemoglobin (Hb). The native tertiary structure was disrupted completely when the concentration of DMSO reached 50% (v/v), which was determined by loss of the characteristic Soret CD spectrum. Loss of the native tertiary structure could be mainly caused by breaking the hydrogen bonds, between the heme propionate groups and nearby surface amino acid residues, and by disorganizing the hydrophobic interior of this protein. Upon exposure of Hb to 52% DMSO for ca. 12 h in a D2O medium no significant change in 1652 cm(-1) band of the FTIR spectrum was produced, which demonstrated that alpha-helical structure predominated. When the concentration of DMSO increased to 57%: (1) the band at 1652 cm(-1) disappeared with the appearance of two new bands located at 1661 and 1648 cm(-1); (2) another new band at 1623 cm(-1) was attributed to the formation of intermolecular beta-sheet or aggregation, which was the direct consequence of breaking of the polypeptide chain by the competition of S=O groups in DMSO with C=O groups in amide bonds. Further increasing the DMSO concentration to 80%, the intensity at 1623 cm(-1) increased, and the bands at 1684, 1661 and 1648 cm(-1) shifted to 1688, 1664 and 1644 cm(-1), respectively. These changes showed that the native secondary structure of Hb was last and led to further aggregation and increase of the content of 'free' amide C=O groups. In pure DMSO solvent, the major band at 1664 cm(-1) indicated that almost all of both the intermolecular beta-sheet and any residual secondary structure were completely disrupted. The red shift of the fluorescence emission maxima showed that the tryptophan residues were exposed to a greater hydrophilic environment as the DMSO content increased. GO-binding experiment suggested that the biological function of Hb was disrupted seriously even if the content of DMSO was 20%. (C) 1998 Elsevier Science B.V. All rights reserved.
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null RAE2008
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'Data retention and the war against terrorism - a considered and proportionate response'. Journal of Information Law & Technology 2004 (3) RAE2008
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Vaughn, James, ''Cloak Without Dagger': How the Information Research Department Fought Britain's Cold War in the Middle East, 1948-1956', Cold War History (2004) 4(3) pp.56-84 RAE2008