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| 1 | 辅助胶凝材料玻璃体结构与胶凝活性的研究进展显示文摘大宗工业副产品或废弃物(如粒化高炉矿渣、粉煤灰等)作为辅助胶凝材料用于硅酸盐水泥及混凝土中已有不短的时间。利用辅助胶凝材料可有效缓解水泥生产所带来的制备能耗高、自然资源消耗大、二氧化碳排放等问题。在胶凝材料性能不大幅降低的前提下,要实现大比例取代(≥30%(质量分数))硅酸盐水泥,激发辅助胶凝材料的活性是关键。然而,从材料学观点出发,过往基于宏观性能的经验测试方法,对辅助胶凝材料活性的理解仍相当碎片化。除比表面积等物理性质外,多数辅助胶凝材料的水硬活性取决于其中玻璃相的溶解-沉淀反应。辅助胶凝材料中的玻璃体结构可简化为网络调整体(如Ca、Na等)和网络形成体(如Si、Al等)的物质的量比,如解聚度。近来对Ca OSi O2-Al2O3体系玻璃体的研究,进一步增强了对玻璃体聚合度的理解。玻璃体的溶解与聚合程度及溶液组成(如溶液的饱和程度、阴阳离子类型及浓度、p H等)密切相关。同时,沉淀的生成也会显著改变玻璃体的溶解动力学。本文归纳了辅助胶凝材料玻璃体结构与水硬活性的研究进展,分别对表征辅助胶凝材料玻璃体结构的解聚度及玻璃体中Si(Qn(m Al))聚合程度进行了介绍,分析了玻璃体结构在不同激发条件下的反应活性,以期为制备性能稳定和耐久性优良的低碳建筑材料提供参考。 | 金宇 冯伟鹏 董志君 Manuel Monasterio 李明雨 | 2021 | 材料导报2021，35，3： | 6 |
| 2 | Assessment of Iron Bioavailability in Ten Kinds of Chinese Wheat Flours Using an in vitro Digestion/Caco-2 cell Model显示文摘Objective To compare iron bioavailability (Fe BV) from ten selected kinds of Chinese wheat flours in order to provide scientific basis for further human trials and enable plant breeding programs to screen biofortified wheat cultivars. Methods An in vitro digestion/Caco-2 cell model was used to assess Fe BV of ten flour samples from six leading Chinese wheat cultivars and the stability of Fe BV in one cultivar was studied across three growing environments. Results Significant differences were observed in both Fe BV and Fe bioavailability per gram of food (Fe BVPG) among cultivars (P<0.01) grown at the same location with the same flour extraction rate. Zhongyou 9507 and Jingdong 8 had Fe BV 37%-54% and Fe BVPG 103%-154% higher than the reference control. In the Anyang environment, Zhongyou 9507 had a higher wheat flour-Fe level and Fe BVPG. Differences in Fe BV were detected in cultivars with different flour extraction rates. Conclusion Zhongyou 9507 and Jingdong 8 were identified as the most promising cultivars for further evaluation of efficacy by using human subjects. The growing environments had no effect on Fe BV, but did have a significant effect on Fe BVPG. Fe bioavailabilities in low-extraction (40%) flours were higher than those in high-extraction (78%) flours. | LEI Ji ZHANG Yong CHEN Xiang Gui ZHANG Ming Qiu BAI Lin HUANG Cheng Yu Ortiz Monasterio IVAN | 2012 | Biomedical and Environmental Sciences2012，25，5： | 5 |
| 3 | Thrombin-activable fibrinolysis inhibitor levels in the acute phase of ischemic stroke显示文摘 | RIBO M MONASTERIO J | 2003 | Stroke2003，34，4： | 1 |
| 4 | Enhancing the mineral and vitamin content of wheat and maize through plant breeding显示文摘 | Ortiz Monasterio J I Palacios-Rojas N Meng E | 2007 | Journal of Cereal Science2007，46，3： | 1 |
| 5 | Breeding for traceminerals in wheat 显示文摘 | Monasterio I Graham R D | 2000 | Food Nutr2000，21，： | 1 |
| 6 | Simultaneous mandibular and maxillary distraction in hemifacial microsomia in adults:avoiding occlusal disasters显示文摘 | Ortiz Monasterio F Molina F Andrade L | 1997 | Plast Reeonstr Surg1997，100，4： | 1 |
| 7 | Matrix metalloproteinase-9 pretreament level predicts intracranial hemorrhagic complications after thrombolysis in human stroke显示文摘 | Montaner J Molina C Monasterio J | 2003 | Circulation2003，107，： | 1 |
| 8 | Remote sensing of regiowal crop production in the Yaqui Valley, Mexico: Estimates and uncertainties显示文摘 | Lobell D B Asner G P Ortiz- Monasterio J I | 2003 | Agriculture Ecosystenrs& Environment2003，94，： | 1 |
| 9 | Effectivenessof continuous positive airway pressure in mild sleep apnea- hypopneasyndrome 显示文摘 | Monasterio C Vidal S Duran J | 2001 | Am J Respir Crit Care Med2001，164，7： | 1 |
| 10 | Maxillary distraction: a esthetic and functional benefits in cleft lip-palate and prognathic patients during mixed dentition显示文摘 | Molina F Ortiz Monasterio F de la Paz Aguilar M | 1998 | Plast Reconstr Surg1998，101，4： | 1 |
| 11 | et al Association betwee inflammatory mediators and the fibrinolysis system in infectious pleural efusions 显示文摘 | Aleman C Alegre J Monasterio J | 2003 | Clin Sci(Lond)2003，105，5： | 1 |
| 12 | Flavonoids induce apoptosis in human leukemia U937 cells through caspase-and caspase-calpain-dependent pathways显示文摘 | Monasterio A Urdaci MC Pinchuk Ⅳ | | 0，，： | 1 |
| 13 | A novel fiber-packed column for on-line preconcentration and speciation analysis of chromium in drinking water with flame atomic absorption spectrometry显示文摘 | Romina P. Monasterio Jorgelina C. Altamirano Luis D. Martínez Rodolfo G. Wuilloud | 2008 | Talanta2008，，4： | 1 |
| 14 | Matrix metalloproteinase-9pretreatment level predicts intracranial hemorrhagic complications afterthrombolysis in human stroke显示文摘 | Montaner J Molina CA Monasterio J | 2003 | Circulation2003，107，4： | 1 |
| 15 | ^13C nuclear magnetic resonance spectra of some ergosta-dienes and -trienes 显示文摘 | Abraham J Monasterios J R | 1974 | J C S Perkin(transaction Ⅱ)1974，6，： | 1 |
| 16 | Matrix metalloproteinase-9 pretreatment level predicts intracranial hemorrhagic complications after thrombolysis in human stroke显示文摘 | Montaner J Molina CA Monasterio J | 2003 | Circulation2003，107，： | 1 |
| 17 | Mandibular elongation and remodeling by distraction:a farewell to major osteotomies显示文摘 | Molina F Ortiz Monasterio F | | 0，，： | 1 |
| 18 | Matrix level predicts intracranial hemorrhagic complications after thrombolysis in human stroke显示文摘 | Montaner J Molina CA Monasterio metalloproteinase 9 pretreatment J | 2003 | Circulation2003，107，4： | 1 |
| 19 | Average T-wave alternans activity in ambulatory ECG records predicts sudden cardiac death in patients with chronic heart failure显示文摘 | Monasterio V Laguna P Cygankiewicz l | 2012 | Heart Rhythm2012，9，3： | 1 |
| 20 | Integration of environmental, agronomic, and economic aspects of fertilizer management显示文摘 | Matson P A Naylor R L Monasterio O I | 1998 | Science1998，280，： | 1 |
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