Biomineralization相关论文
Biomineralization-inspired copper-cystine nanoleaves capable of laccase-like catalysis for the color
Recently,many efforts have been dedicated to creating enzyme-mimicking catalysts to replace natural enzymes in practical......
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Preparation and Improvation of Nanophase Artificial Bone Composite Scaffold and Relevant Study on Pr
Objective:To prepare nanophase artificial bone composite scaffold based on bionics theory, and probe into how different ......
目的 观察釉原蛋白和釉蛋白在小鼠牙胚发育中的表达特征,进一步揭示釉原蛋白和釉蛋白的生物学特性.方法 分别制备出生后第1、3、7......
目的:评价碱性磷酸酶(alkaline phosphatase,AP)控释的仿生矿化体系中磷灰石结合肽对钙磷成核及早期晶体生长的影响.方法:固相合成......
The Effect of Potassium Citrate on Simultaneous Growth of Calcium Oxalate Mono-, Di-, and Trihydrate
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Crystallization of calcium oxalate is studied mainly in the diluted healthy urine using scanning electron microscopy (SE......
Cloning and Characterization of an mRNA Encoding F1-ATPase Beta-Subunit Abundant in Epithelial Cells
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Molecular Cloning and Distribution of a Plasma Membrane Calcium ATPase Homolog from the Pearl Oyster
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Biological dissimilatory reduction of selenite(Se O32-) to elemental selenium(Se0) is common, but the mineral formation ......
Oxidation and Mineralization of Mn2+ Ions Mediated by Pseudomonas putida: Insights from an Experimen
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Cementomimetics-constructing a cementum-like biomineralized microlayer via amelogenin-derived peptid
Cementum is the outer-, mineralized-tissue covering the tooth root and an essential part of the system of periodontal ti......
The control of nanoparticle shape is still a challenge for different hydroxyapatite (HA) preparation ways.In the present......
Pyritic stromatolite, a rich pyrite ore, is scattered as reef masses in sedex deposits of the Proterozoic Yanshan rift t......
Biologically Inspired Self-assembling Synthesis of Bone-like Nano-hydroxyapatite/PLGA- (PEG-ASP)n Co
A new biomimetic bone tissue engineering scaffold material, nano-HA/ PLGA-( PEG- ASP )n composite, was synthesized by a ......
To investigate the biomineralization behavior of silk fibroin and to valuate the biodegradation and biocompatibility of ......
目的 观察釉原蛋白和釉蛋白在小鼠牙胚发育中的表达特征,进一步揭示釉原蛋白和釉蛋白的生物学特性.方法 分别制备出生后第1、3、7......
A soluble matrix protein P14 with an apparent molecular mass of 14.5 kDa was isolated from fragmented nacre of pearl oys......
以紫外光度法监测胶原生物矿化的动力学过程,用液氮冻结法采集胶原生物矿化反应中不同时间状态点的样品,通过扫描电镜和能谱分析,......
Silicon is by far the most abundant element in the earth crust and also is an essential element for higher plants, yet i......
以壳聚糖为添加剂,采用无水碳酸钠与氯化钙共沉淀反应制备单分散碳酸钙微粒.利用扫描电镜(SEM),X射线粉末衍射(XRD),傅里叶变换红......
Cloning and Characterization of a Homologous Ca2+/Calmodulin-Dependent Protein Kinase PSKH1 from Pea
Many of the effects of Ca2+ signaling are mediated through the Ca2+/calmodulin complex and its acceptors, the Ca2+/calmo......
Cloning, Characterization, and Expression Analysis of Calreticulin from Pearl Oyster Pinctada fucata
Calreticulin is a unique calcium-binding protein with multiple functions mostly located in the sar-coplasmic/endoplasmic......
Molecular Cloning and Distribution of a Plasma Membrane Calcium ATPase Homolog from the Pearl Oyster
Plasma membrane calcium ATPaso (PMCA) plays a critical role in transporting Ca2 out of the cy- tosol across the plasma m......
The Effect of Potassium Citrate on Simultaneous Growth of Calcium Oxalate Mono-, Di-, and Trihydrate
The inducing effect of potassium citrate (K3cit) on simultaneous growth of calcium oxalate mono-(COM), di-(COD), and tri......
The growth of hydroxyapatite (Hap) crystal in the presence of hexadecylamine was investigated. Due to its high polarity ......
The inner shell surface is the biomineralization site in shell formation and an inner-shell film covers it. This surface......
综合运用丝素蛋白纤维网的非编织制作方法和仿生矿化法,构建三雏多孔丝素蛋白/纳米羟基磷灰石复合支架。通过体外蛋白酶降解和成骨细......
生物矿化材料一般由95%的无机物和5%的有机质组成,具有普通无机材料无可比拟的力学性能、光泽及特殊功能,这些特性源于细胞的调控和有......
分别用正硅酸乙酯(TEOS)和Na2SiO3为硅源培养真核啤酒酵母、近似内孢霉酵母和黑根霉菌,进行纳米SiO2的生物沉积实验,对沉积的SiO2采用S......
对国内外生物-有机质与金属矿床成矿作用的研究现状进行了分析,总结了有机包裹体、硫碳同位素以及试验模拟等研究方法,重点讨论了......
实验将PHB通过气流-高压静电纺丝制成无纺膜,利用扫描电镜(SEM)、X射线衍射(XRD)对其形态和结构进行表征。在体外研究中,分别将无纺膜样......
目的:通过原位矿化的方式制备肺炎链球菌蛋白质的磷酸钙矿化颗粒,并评价其在蛋白酶和热处理后的稳定性。方法:通过分子克隆技术表......
利用存在缺陷的LB膜来模拟受损伤的肾上皮细胞膜诱导肾结石矿物草酸钙(caoxa)晶体生长.经2.5mmol·L^-1。的草酸钾溶液对二棕榈酰......
放线菌是一种菌体呈丝状、多分枝的单细胞原核生物。本文以放线菌为模板。TEOS(正硅酸乙酯)作为硅源,利用生物矿化合成的方法合成SiO2......
生物成矿研究由来已久,但生物及其有机质演化在成矿中的作用长期得不到应有的重视.文章试图借鉴石油的成油理论,从生物及其有机质......
讨论了生物体系中生物矿化作用的主要原理,阐述了钙,硅化合物被生物体作为生物矿物的原因和生物矿物的形成机制,并着重讨论了钙,硅矿化......
耳石是以碳酸钙为晶体构成的生物矿物,存在于鱼类的内耳中,起到了听觉和平衡系统的作用,目前主要用来鉴别鱼类年龄。鱼耳石由星耳石、......
根据无机盐可以在生物细胞膜上沉积形成纳米结构材料的现象和生物矿化理论,在人工培养条件下,成功地以低等真核生物细胞-酵母菌为模......
根据无机盐可以在生物细胞膜上沉积形成纳米结构材料的现象和生物矿化理论,在人工培养条件下,成功地以低等真核生物细胞-酵母菌为模......
利用半透膜将CaCl2溶液和Na2CO3溶液分开,制备了球霰石型和方解石型CaCO3,分别利用傅立叶变换红外吸收光谱(FTIR)、X-射线衍射(XRD)、扫......
以矿化效率为评价标准,对猪圆环病毒2型(PCV2)生物矿化的反应温度、反应时间及Ca/P比、抗原初始p H、添加剂用量等条件进行优化,并通......
贝壳基质蛋白指导了珍珠形成过程中碳酸钙的成核、晶体生长和晶型选择等关键 过程。为进一步研究珍珠形成的分子机理,本实验使用RA......
通过模拟牙釉质的生物矿化过程,在琼脂凝胶体系中研究两种磷酸钙晶体-磷酸八钙(Ca8H2(PO4)6·5H2O,OCP)和羟基磷灰石(Ca10(PO4)6(OH)2,HAP)......
综述了近年趋磁细菌纳米磁小体生物合成的分子机制及应用进展。磁小体的合成涉及磁小体膜的形成、铁的吸收和转运、磁小体晶体的矿......
为探讨细菌生物矿化法加固石质文物,利用枯草杆菌-Ⅱ在特殊含钙培养基上进行诱导矿化研究。结果表明,筛选出的菌株枯草杆菌-Ⅱ在M-3+A......
许多濒危石质文物表层劣化现象严重。但是,以往使用的表层加固材料很难令人满意,探索新的疏松岩石表层加固材料已是当务之急。由于天......
目的:体外建立仿生矿化模型,研究氟离子作用下不同浓度明胶基质对矿化过程的影响。方法:将浓度为30 mmol/l钙离子溶液、浓度为5 mmol......
本文论述了几种常用的多孔羟基磷灰石的制备方法,详述了各种方法的制备工艺和基本原理,分析了合成条件、影响因素及各种方法在制备......