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Sandra Khor Manickam 《Inter-Asia Cultural Studies》2017,18(3):347-363
During a brief period in the Japanese occupation of Southeast Asia, Malaya, including Singapore, was administratively placed with Sumatra under Japan’s 25th Army. From 28 March 1942 to April 1943, the two territories that had been separated by British and Dutch colonial rule since the mid-nineteenth century were considered one territory. This article explores how Malay intellectuals, through articles written in the magazine Fajar Asia, took advantage of this unprecedented opportunity to strive for a Malaya-Sumatra and Malaya-Indonesia community. This article will analyse the various wartime imaginings of a joint archipelagic community within the pages of Fajar Asia and highlight tensions within this project which resulted in an impasse as to how such a unity should or could be achieved. 相似文献
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Xiandong Su Zhenguo Gao Ying Bao Miao Guan Sohrab Rohani Qiuxiang Yin Hongxun Hao Chuang Xie Jingkang Wang 《天津大学学报(英文版)》2019,(2)
In this paper, the gelation mechanism of erythromycin ethylsuccinate(EES) during crystallization is investigated for the first time. The generated semisolid gel-like phase exhibited a 3D fibrillar network morphology and the typical rheological properties of gels. The fibers inside the gel-like phase were confirmed to be new types of EES solvates using powder X-ray diffraction, thermogravimetric analysis/differential scanning calorimetry, and gas chromatography. The gelation and crystallization regions in EES-1-propanol solid–liquid phase diagram were determined. Analyses of solvent parameters showed that moderate solvent polarity may promote EES gelation. Fourier transform infrared spectra, nuclear magnetic resonance spectra, and scanning electron microscopy analyses indicated that through intermolecular hydrogen bonds, EES and solvent molecules assembled into fibers via crystallographic mismatch branching growth. The fibers intertwined into a 3D network microstructure and formed a gel-like phase, completely immobilizing the solution. 相似文献
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Seyed Kazem Bagherpour Doun Sohrab Halal Khor Dardi Qujeq Hasan Ebrahimi Shahmabadi Seyed Ebrahim Alavi Fatemeh Movahedi Azim Akbarzadeh 《Indian journal of clinical biochemistry : IJCB》2014,29(2):242-245
Cisplatinum (Cispt) is an anti-cancer drug with a low level of solubility. One of Cispt’s solvents is dimethyl sulfoxide (DMSO) which can be substituted with chlorine of drug as Cispt’s solvent. Applying such a solvent in biological studies is impossible due to intense reduction in activity. On the other hand, it is specified that Cispt’s stability is increased in aqueous media by increasing sodium chloride (NaCl) concentration up to 0.9 %. Consequently, we intended to study the effect of DMSO on cytotoxicity of Cispt in presence of sodium. MTT assay was employed to study cytotoxicity effect of Cispt + NaCl + DMSO and Cispt + DMSO on G-292 cell line. Cytotoxicity in dilutions of 300 and 9 (p < 0.01) of Cispt in Cispt + NaCl + DMSO formulation was equal to 78 and 7 %. These values were estimated 79 and 18 % for Cispt + DMSO formulation and 79 and 24 % for free drug. IC50 values demonstrated reduction of 45 % in cytotoxicity of Cispt in Cispt + DMSO formulation. Studying chemical structure of Cispt and Cispt dissolved in DMSO showed that NaCl cannot inhibit inactivating effect of DMSO on Cispt and effect of this solvent on Cispt is independent from presence of NaCl. Results represented that using NaCl does not result in stability and keeping cytotoxicity properties of Cispt in DMSO. Findings suggest more studies for using DMSO as a solvent of Cispt. 相似文献
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Sohrab Enayati Seyed Ali Asghar Akbari Mousavi Seyed Mohammad Ebrahimi Majid Belbasi Mostafa Sultan Bayazidi 《Journal of The Franklin Institute》2011,348(10):2813-2822
In this study, the hot backward extrusion of Ti–6Al–4V alloy is considered by finite element analysis and experiments. The effects of reduction and initial billet temperature on the force required for extrusion, on the maximum strain produced and on the formation of surface cracks are discussed. The simulation results show that the increase of temperature at high reduction is considerable and that can be reached 150 °C in the billet and punch interface. Moreover, the maximum strain is predicted at the interface of billet and punch. The study shows that the temperature rise and plastic deformation may induce surface cracks. 相似文献
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Peter Khor Sinn Yeou 《Asia Pacific Journal of Education》1987,8(2):14-21
A systematic survey conducted by the Institute of Education involving school personnel and prospective employers of school leavers showed that Secondary Four students were generally lacking in job knowledge, job application skills and had no clear career directions. They were often unrealistic about their educational aspirations, job preferences and were overly materialistic in job values. The survey highlighted the urgent need for career guidance in Singapore schools. 相似文献
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Fisher Marni E. Dorner Meredith A. Maghzi Kimiya Sohrab Achieng-Evensen Charlotte Whitaker Leslie C. Hansell Frances St. Amant James Gapinski Susan M. 《Prospects》2021,51(1-3):523-540
PROSPECTS - Using prismatic inquiry, a team of researchers documented a variety of personal experiences that spanned elementary through higher education, with the goal of determining what helped... 相似文献
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