Modified Calcium(改性钙)研究综述
Modified Calcium 改性钙 - Her renal function test, modified calcium and phosphorus were normal. [1] AIM Our study aimed to measure (1) the flexural strength, (2) shear bond strength to dentin, (3) pH, and (4) calcium (Ca) release of a series of innovative resin-modified calcium-silicate pulp-capping cements (Rm-CSCs). [2] The analysed polymorphisms were not associated with modified calcium-phosphor levels, but some differences were observed regarding the level of 25 OH vitamin D. [3] In conclusion, implants with a modified calcium-phosphate surface are associated with a high rate of survival and may be considered a method of choice in clinical practice. [4] In this case, Calcium-Silicate-Hydrate (C-S-H) and Aluminium-Modified Calcium-Silicate-Hydrate (C-A-S-H) gels are formed, which strengthens the interface transition zone. [5] In the present study, the focus was put on a degradable bone substitute material of gelatin-modified calcium and strontium phosphates facing the special demands of osteoporotic bone. [6] Performance of natural and modified calcium-based sorbents for heavy metals for food waste under oxy-fuel combustion in a lab-scale tubular furnace was carried out. [7] CONCLUSIONS Paricalcitol treatment might be profitable in regulating inflammatory and anticalcificant parameters, unmodified calcium or phosphorus seric levels and preserving kidney function in renal patients with no dialysis. [8]她的肾功能检查、改良钙和磷均正常。 [1] 目标 我们的研究旨在测量 (1) 弯曲强度，(2) 与牙本质的剪切粘合强度，(3) pH 值，和 (4) 钙 (Ca) 释放一系列创新的树脂改性硅酸钙盖髓水泥（RM-CSC）。 [2] 分析的多态性与修饰的钙磷水平无关，但在 25 OH 维生素 D 水平方面观察到一些差异。 [3] 总之，具有改性磷酸钙表面的植入物与高存活率相关，并且可能被认为是临床实践中的一种选择方法。 [4] 在这种情况下，形成了水合硅酸钙 (C-S-H) 和改性水合硅酸钙 (C-A-S-H) 凝胶，从而加强了界面过渡区。 [5] 本研究重点研究了一种面向骨质疏松骨特殊需求的明胶改性钙和磷酸锶可降解骨替代材料。 [6] 在实验室规模的管式炉中进行了富氧燃烧下食物垃圾中重金属的天然和改性钙基吸附剂的性能。 [7] 结论 帕立骨化醇治疗在调节炎症和抗钙化参数、未改变的钙或磷血清水平以及保护未透析肾病患者的肾功能方面可能是有益的。 [8]
modified calcium phosphate 改性磷酸钙
Herein, amino-capped polyamidoamine (PAMAM) dendrimer was applied as a macromolecular template to form amino-modified calcium phosphate hollow sphere (CaPO-NH2). [1] Then, these selenium-modified calcium phosphate cement (Se-CPC) scaffolds were implanted into the femoral epiphysis bone defect model of OVX rats for 12 weeks. [2] We recently fabricated heparin-modified calcium phosphate (CaP) nanoparticles loaded with a large number of IO nanocrystals via coprecipitation from a supersaturated CaP solution supplemented with heparin and ferucarbotran (IO nanocrystals coated with carboxydextran). [3] In this study, we established a co-delivery strategy for abemaciclib (ABE) combined with vitamin E succinate (VES) based on HA-modified calcium phosphate (CaP) nanomaterials to enhance anti-cancer effect. [4] Nanoparticles (25–50 nm) of chemically modified calcium phosphates Ca10−x−y M ii x Na y (PO4)6−z (CO3) z (OH)2 (M ii – Cu2+, Zn2+) were synthesized via a wet precipitation method at room temperature. [5] In this study, we report the development of mannose- and bisphosphonate (BP)-modified calcium phosphate (CP) nanoparticles (NPs) as efficient vaccine delivery vehicles by targeting C-type lectin receptors (CLRs) on antigen-presenting cells (APCs). [6] In this study, a multifunctional injectable metal-organic framework (MOF) cobalt coordinated tetrakis(4-carboxyphenyl)porphyrin (Co-TCPP)-modified calcium phosphate cement (Co-TCPP/CPC) was prepared for the minimally invasive treatment of neoplastic bone defects. [7] Therefore, differentiation capacity of human peripheral blood mononuclear cells into osteoclast-like cells was investigated by culturing the cells in combination with a strontium- (pS100) and a strontium/silicon-modified calcium phosphate bone cement (pS100-G). [8] The electrochemical results revealed that the pure calcium phosphate (CaP) coated implant material and the bare implant possess the highest resistivity to corrosion, while the modified calcium phosphate coating showed lower corrosion resistance by at least one order of magnitude. [9] , HeLa cells) can be transfected using the second modified calcium phosphate procedure described here. [10]在此，以氨基封端的聚酰胺胺（PAMAM）树枝状大分子为大分子模板，形成氨基修饰的磷酸钙空心球（CaPO-NH2）。 [1] 然后，将这些硒改性磷酸钙骨水泥 (Se-CPC) 支架植入 OVX 大鼠股骨骨骺骨缺损模型中 12 周。 [2] 我们最近制造了肝素修饰的磷酸钙 (CaP) 纳米颗粒，该纳米颗粒通过从补充有肝素和 ferucarbotran（涂有羧基葡聚糖的 IO 纳米晶体）的过饱和 CaP 溶液中共沉淀来装载大量 IO 纳米晶体。 [3] 在本研究中，我们建立了基于 HA 修饰的磷酸钙 (CaP) 纳米材料的 abemaciclib (ABE) 与维生素 E 琥珀酸盐 (VES) 的联合递送策略，以增强抗癌作用。 [4] 通过湿法沉淀法合成化学改性磷酸钙 Ca10−x−y M ii x Na y (PO4)6−z (CO3) z (OH)2 (M ii – Cu2+, Zn2+) 的纳米颗粒 (25–50 nm)室温下的方法。 [5] 在这项研究中，我们报告了通过靶向抗原呈递细胞 (APC) 上的 C 型凝集素受体 (CLR) 来开发甘露糖和双膦酸盐 (BP) 修饰的磷酸钙 (CP) 纳米粒子 (NP) 作为有效的疫苗递送载体。 . [6] 本研究制备了一种多功能可注射金属有机骨架（MOF）钴配位四（4-羧基苯基）卟啉（Co-TCPP）改性磷酸钙骨水泥（Co-TCPP/CPC），用于微创治疗肿瘤骨。缺陷。 [7] 因此，通过将细胞与锶 (pS100) 和锶/硅改性的磷酸钙骨水泥 (pS100-G) 联合培养来研究人外周血单个核细胞向破骨细胞样细胞的分化能力。 [8] 电化学结果表明，纯磷酸钙 (CaP) 涂层植入物材料和裸植入物具有最高的耐腐蚀性，而改性磷酸钙涂层的耐腐蚀性降低至少一个数量级。 [9] , HeLa 细胞) 可以使用此处描述的第二个改进的磷酸钙程序进行转染。 [10]
modified calcium carbonate 改性碳酸钙
Magnesium aluminate (MgAl2O4), calcium carbonate (CaCO3) and surface-modified calcium carbonate (CaCO3T) have been added to the PP to determine their effects on thermal properties, structural changes, dielectric response and breakdown strength. [1] This work considered studying three types of nanofillers, namely, magnesium aluminate (MgAl铝酸镁（MgAl<sub>2</sub>O<sub>4</sub>）、碳酸钙（CaCO<sub>3</sub>）和表面改性碳酸钙（CaCO<sub>3</ sub>T) 已添加到 PP 中，以确定它们对热性能、结构变化、介电响应和击穿强度的影响。 [1] 本工作考虑研究三种类型的纳米填料，即铝酸镁（MgAl<inf>2</inf>O<inf>4</inf>）、碳酸钙（CaCO<inf>3</inf>）和表面-改性碳酸钙（CaCO<inf>3</inf>T）。 [2] 本文研究了热老化对未填充聚丙烯 (PP) 和含有 1 wt% 铝酸镁 (MgAl2O4)、碳酸钙 (CaCO3) 和表面改性碳酸钙 (CaCO3T) 纳米填料的聚丙烯的影响。 [3] 改性碳酸钙 (MCC) 是具有大表面积的无机矿物基颗粒，其由羟基磷灰石和碳酸钙晶体结构组成的多孔内部结构扩大了表面积。 [4] 以铝酸盐、硬脂酸和钛酸盐为偶联剂，通过湿法改性制备偶联剂改性碳酸钙，分别记为改性剂I、改性剂II和改性剂III。 [5] 在我们之前的工作中观察到通过低聚物改性的碳酸钙 (CaCO3) 改善了超高分子量聚乙烯 (UHMWPE) 的加工性能。 [6]
modified calcium silicate 改性硅酸钙
Materials and Methods: Fifty teeth with deep carious lesions received randomly either TheraCal (resin-modified calcium silicate pulp capping material) or Dycal (calcium hydroxide pulp capping material), application of both materials was done in accordance with the manufacturers’ instructions after the excavation of caries on the cavity walls and taking the caries sample from the central carious lesion for microbiological study then the cavities were sealed with conventional glass ionomer cement as a temporary restoration. [1] The preparation and characterization of a solid adsorbent consisting of magnetic and iron-modified calcium silicate hydrate (mag-FeNanoCSH) was studied. [2] This study aimed to compare the effect of a resin-modified calcium silicate cement (TheraCal LC; TC) and a resin-free calcium silicate cement (ProRoot MTA; PR) on pulpal healing after pulpotomy. [3] By providing additional Si and Al, and decreasing the pH of the pore solution, the incorporation of MK retards the formation of aluminium-modified calcium silicate hydrate (CASH)gels, the main reaction products in the studied pastes. [4]材料与方法： 50 颗深龋牙随机接受 TheraCal（树脂改性硅酸钙盖髓材料）或 Dycal（氢氧化钙盖髓材料），两种材料的应用均在挖掘后按照制造商的说明进行对空腔壁上的龋齿进行检测，并从中央龋损处取出龋齿样本进行微生物学研究，然后用常规玻璃离子水门汀密封空腔作为临时修复体。 [1] 研究了由磁性和铁改性水合硅酸钙（mag-FeNanoCSH）组成的固体吸附剂的制备和表征。 [2] 本研究旨在比较树脂改性硅酸钙水泥 (TheraCal LC; TC) 和无树脂硅酸钙水泥 (ProRoot MTA; PR) 对牙髓切开术后牙髓愈合的影响。 [3] 通过提供额外的 Si 和 Al，并降低孔隙溶液的 pH 值，MK 的掺入延缓了铝改性水合硅酸钙 (CASH) 凝胶的形成，这是所研究的浆料中的主要反应产物。 [4]
modified calcium aluminate
In this work, in order to improve the catalytic performance of SRM, the Nickel based structured catalysts supported on the modified calcium aluminate (CAx) with silicon carbide (SiC) were prepared. [1] Here, phosphate-modified calcium aluminate (CAP) cement is explored as an encapsulant for strontium radioanuclide-containing wastes. [2] The surface of a well-modified calcium aluminate with higher CaO activity and Al2O3 activity under bulk composition conditions in the tundish acted as a favorable site for the generation of CaS. [3]在这项工作中，为了提高 SRM 的催化性能，制备了负载在碳化硅 (SiC) 改性铝酸钙 (CAx) 上的镍基结构催化剂。 [1] 在这里，磷酸盐改性铝酸钙 (CAP) 水泥被探索作为含锶放射性核素废物的密封剂。 [2] 在中间包的整体组成条件下，改性良好的铝酸钙表面具有较高的 CaO 活性和 Al2O3 活性，是生成 CaS 的有利位点。 [3]
modified calcium peroxide 改性过氧化钙
In this study, a rapidly decomposing nanocomposite is designed using tetra-sulfide-bond-incorporating dendritic mesoporous organosilica (DMOS) as a nanocarrier, followed by loading CPO and sodium-hyaluronate-modified calcium peroxide nanoparticles (CaO2 -HA NPs). [1] A 62-day experiment was conducted by capping with modified calcium peroxide ceramsite (MCPC) at different addition dosages (from 1:1 to 1:4, the ratio of mobile P in sediment to MCPC). [2] Herein, on the basis of the unique biological effect of Ca2+, we demonstrate a highly efficient strategy for tumor therapy by utilizing pH-sensitive sodium-hyaluronate-modified calcium peroxide nanoparticles (SH-CaO2 NPs). [3]在这项研究中，设计了一种快速分解的纳米复合材料，使用四硫键结合的树枝状介孔有机硅（DMOS）作为纳米载体，然后负载 CPO 和透明质酸钠改性的过氧化钙纳米颗粒（CaO2 -HA NPs）。 [1] 通过以不同的添加剂量（从 1:1 到 1:4，沉积物中的移动磷与 MCPC 的比率）用改性过氧化钙陶粒 (MCPC) 进行封盖，进行了为期 62 天的实验。 [2] 在此，基于 Ca2+ 独特的生物学效应，我们展示了一种高效的肿瘤治疗策略，即利用 pH 敏感的透明质酸钠修饰的过氧化钙纳米粒子 (SH-CaO2 NPs)。 [3]
modified calcium oxide
The modified calcium oxide partially stabilized zirconia ceramics were fabricated using ZrO2 powder as raw materials, CaO as stabilizer, and nanometre zirconia as modification agent. [1] ABSTRACT In this study, the surface of calcium oxide (CaO) was modified with n-octadecyltrichlorosilane [CH3(CH2)16CH2SiCl3] to obtain modified calcium oxide (CaO-M). [2]以ZrO2粉体为原料，CaO为稳定剂，纳米氧化锆为改性剂，制备了改性氧化钙部分稳定氧化锆陶瓷。 [1] 摘要 本研究采用正十八烷基三氯硅烷[CH3(CH2)16CH2SiCl3]对氧化钙(CaO)表面进行改性，得到改性氧化钙(CaO-M)。 [2]
modified calcium alginate
Adsorption of U(VI) ions from aqueous solution onto a novel amidoximated modified calcium alginate bead with entrapped functionalized SiO2 nanoparticles, (alginate/SiO2/TMPTMS/PAO), with variation in SiO2 and 3-mercaptopropyltrimethoxysilane (TMPTMS) contents was studied. [1] Bovine serum albumin (BSA), which was chosen as a model protein, was loaded into surfactant modified calcium alginate beads (SDS/Ca-Alg). [2]研究了水溶液中的 U(VI) 离子吸附到新型偕胺肟化改性海藻酸钙珠上，该珠粒包埋有功能化的 SiO2 纳米颗粒（海藻酸盐/SiO2/TMPTMS/PAO），同时 SiO2 和 3-巯基丙基三甲氧基硅烷 (TMPTMS) 含量的变化。 [1] 将被选为模型蛋白的牛血清白蛋白 (BSA) 加载到表面活性剂改性的海藻酸钙珠 (SDS/Ca-Alg) 中。 [2]
modified calcium nitrate
75% by cement weight of modified calcium nitrate self-healing microcapsules. [1] This study investigates the compressive and flexural strengths, flexural modulus and air permeability of concrete samples containing 0·75% by cement weight of modified calcium nitrate self-healing microcapsules. [2]75%水泥重量的改性硝酸钙自愈微胶囊。 [1] 本研究研究了含有0·75%水泥重量的改性硝酸钙自愈微胶囊混凝土样品的抗压和抗弯强度、抗弯模量和透气性。 [2]
modified calcium chloride 改性氯化钙
Subsequently, exosomes were loaded with miR-375-3p mimic applying modified calcium chloride method. [1] Briefly, the exosomes were isolated from cultured CT-26 cell line, and modified calcium chloride method was used to deliver miR-124-3p mimic into the exosomes. [2]随后，应用改良的氯化钙方法，用 miR-375-3p 模拟物加载外泌体。 [1] 简而言之，将外泌体从培养的 CT-26 细胞系中分离出来，并使用改良的氯化钙方法将 miR-124-3p 模拟物递送到外泌体中。 [2]