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故事还得从七年前说起。小丽和丈夫是同学，从校园相识到迈入婚姻的殿堂，一路顺风顺水。婚后不久，小丽怀孕了，正当全家沉浸在准备迎接新生到来喜悦的时候，一次产检却成了噩梦的开始：大排畸检出胎儿患有先天性心脏病并伴有宫内生长受限。经过慎重考虑，小丽夫妻艰难地决定放弃这个孩子。当时他们刚刚搬了新家，自然而然误以为是装修材料不够环保，通风时间不够长而导致胎儿出现了问题，并没有进行遗传学的相关检查。
目的 合成氧化苦参碱Au（Ⅲ）金属配合物（OMT-Au）和苦参碱Au（Ⅲ）金属配合物（MT-Au），并比较2种配合物体外抑制肿瘤细胞增殖的效果，初步探讨其分子机制及构效关系。方法 溶剂热法合成配合物，X射线单晶衍射表征结构，不同剂量配合物分别处理10种肿瘤细胞株，MTT法观察细胞增殖抑制，流式细胞术检测配合物对细胞凋亡和细胞周期的影响，琼脂凝胶电泳探究配合物对拓扑异构酶I（TOPO I）活性的影响...
Corrosion Properties of Ag-Au-Cu-Pd System Alloys Containing Indium
Ag-Au-Cu-Pd system alloy Corrosion resistance Tarnish
2010/12/1
In this study, the corrosion resistance of Ag-Au-Cu-Pd system alloys consisting of 5 or 10 mass% indium was evaluated. Levels of element release and tarnish were determined and electrochemical measure...
Tarnish resistance evaluation of experimental Pd-free Ag-Au-Pt-Cu dental alloys
Dental alloys Tarnish resistance Discoloration
2010/11/29
This study evaluated the tarnish resistance of eight experimental Pd-free Ag-Au-Pt-Cu dental alloys in a 0.1% Na2S aqueous solution at 37°C. Color measurements of the plate samples were made using a c...
15 cases of acute renal failure follow ing ingestion of bichloride of mercury were studied at Pahlavi medical center, university of Teheran, between 196? and 1972. All the patients admitted suicide at...
Essai de Depistage Systematique de la Poliomyelite au Dispensaire de L'hopital Bahrami Teheran
Essai Depistage Systematique Poliomyelite Dispensaire L'hopital Bahrami Teheran
2009/12/2
The foundation of an hospital with a specialized dispensary allowed the authors to undertake a study of the poliomyelitic disease on a sufficient number of children to afford the necessary clinical fa...
Sulfuration Resistance of Five Experimental Ag-Pd-Au-Cu Alloys with Low Pd Content of 10 or 12%
Ag-Pd-Au-Cu alloys Low Pd content Sulfuration resistance
2009/9/14
Commercial Ag-based alloy (46Ag-20Pd-12Au-20Cu alloy) is widely used in Japan as a casting alloy. As opposed to the commercial composition, we prepared five experimental Ag-based alloys with reduced P...
Effect of additive metals, Sn, Ga, and In in Ag-Pd-Au-Cu alloys on initial bond strength of 4-META adhesive cement to these alloys
Ag-Pd-Au-Cu Alloy Bond Strength 4-META adhesive cement
2009/9/11
The purpose of this study was to investigate the effects of three additives, Sn, Ga, and In, as well as the main constituents, Pd and Cu, of Ag-Pd-Au-Cu alloys on the initial bond strength of 4-META a...
Effects of Primers Containing Thiouracil and Phosphate Monomers on Bonding of Resin to Ag-Pd-Au Alloy
Metal alloy Adhesive bonding Surface treatment
2009/9/11
The purpose of the present study was to evaluate the effects of four experimental primers on bond strength between a self-curing luting agent and silver-palladium-gold alloy. The experimental primers ...
Time-Varied Magnetic-Field Induced Monolayer Formation and Re-Aggregation of Au Nanoparticles
Self-Organization Assembly Electrowetting Capillary Force
2010/7/16
The self-organization of citrate-capped Au nanoparticles on silicon slide driven by solvent evaporation is carried out under an time-varied magnetic field. The monolayer formation and succedent re-agg...
Localization of oxidative DNA damage after Au injection and effects of Au on Cp in renal kidney
Gold (Au) Copper (Cu) Ceruloplasmin (Cp) 8-hydroxydeoxyguanosine (8-OHdG) Metallotionein (MT)
2009/4/1
The present study was carried out to investigate the effect of gold (Au) injection on copper (Cu) and two types of ceruloplasmin (Cp), total Cp (ID1) and active Cp (ID2), metallothionein (MT) in the s...
Mechanisms of the DNA Damage in Rat Kidney after Au Injection
Gold (Au) Copper (Cu) 8-hydroxydeoxyguanosine (8-OHdG) DNA damage Metallothionein (MT)
2009/3/16
Au (gold) is a heavy metal and its complexes are one of the more effective medicaments available for rheumatoid arthritis, although many authors have reported serious kidney damage during the chrysoth...
Monolayer Magnetism of 3d Transition Metals in Ag, Au, Pd, and Pt Hosts: Systematics of Local Moment Variation
Monolayer Magnetism 3d Transition Metals Systematics of Local Moment Variation
2010/1/6
Monolayer Magnetism of 3d Transition Metals in Ag, Au, Pd, and Pt Hosts: Systematics of Local Moment Variation.
Magnetic and Electronic Properties of Fe/Au Multilayers and Interfaces
Magnetic and Electronic Properties Fe/Au Multilayers Interfaces
2010/1/6
Magnetic and Electronic Properties of Fe/Au Multilayers and Interfaces.