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    Hydration Behaviour and Characteristics of Binary Blended Metakaolin Cement Pastes by Abah Joseph Apeh

    Published 2022-04-01
    “…The results obtained from XRD and SEM analysis indicated increase in Calcium Hydroxide (CH) consumption and Calcium Silicate hydrate (C-S-H) formation in blended cement pastes with curing time. …”
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    Antihuman Immunodeficiency Virus Type 1 (HIV-1) Activity of Rare Earth Metal Complexes of 4-Hydroxycoumarins in Cell Culture by Ilia Manolov, Sevda Raleva, Petya Genova, Alexey Savov, Liliana Froloshka, Daniela Dundarova, Radka Argirova

    Published 2006-01-01
    “…The complexes were characterized by different physicochemical methods: mass spectrometry, ¹H NMR, ¹³C NMR, and IR spectroscopy. The spectra of the complexes were interpreted on the basis of comparison with the spectrum of the free ligands. …”
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    单纯过量醛固酮在正盐饮食下导致SD大鼠心肌受损

    Published 2010-01-01
    “…【目的】 探讨单纯过量醛固酮在正盐饮食和正常血钾情况下对SD大鼠心肌结构的影响及其可能机制65377;【方法】 正盐饮食和补钾情况下,雄性SD大鼠随机分3组:对照组65380;醛固酮组和醛固酮 + 安体舒通组,每组10只65377;观察4周,每周测量血压,实验结束时观察心肌结构改变,比色法测定血清和心肌丙二醛(MDA)水平和过氧化物歧化酶(SOD)活性,ELISA法测定血清超敏C反应蛋白(hsCRP)水平,免疫组化法检测心肌ED-1表达,实时荧光PCR法检测p47phox和p22phox 基因表达65377;【结果】 醛固酮作用4周,SD大鼠血压轻微上升(P < 0.05),但心肌超微结构已有改变;同时,血清和心肌MDA水平和SOD活性65380;心肌p47phox基因表达以及血清hsCRP水平均增加(P均 < 0.05),但心脏局部未见炎症细胞浸润65377;安体舒通可逆转醛固酮的影响,且不完全依赖血压的下降65377;【结论】 单纯过量醛固酮在正盐饮食和正常血钾情况下可引起SD大鼠心肌受损和氧化应激反应增强,这些变化先于心脏局部炎症反应的出现65377;…”
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    Yield performance of high-yield rice varieties in swamp lands of the West Kalimantan border area by Alwi Muhammad, Hairani Anna, Napisah Khairatun, Agustina Rusmila, Fadhilah Nur

    Published 2025-01-01
    “…The planting season has a significant impact on the rice yield in tidal type C. Farmers in Matang Danau Village, Paloh Sub-District, Sambas District, West Kalimantan Province, currently cultivate rice once a year during the rainy season (RS), using the Cilosari, which has a low yield of 2.35 t ha-1. …”
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