synthesis nano biphasic calcium phosphate by untrasound assisted process for biomaterial application

... soluble phosphate before MAP process. Journal of Water and Environment Technology, Vol.3, No.1, 2005 - 119 - Resource Recovery from Excess Sludge by Subcritical Water Process with Magnesium ... Keywords Subcritical water; Solubilization; Excess sludge; Resources recovery; MAP process Introduction Activated sludge (AS) process is the...

Ngày tải lên: 05/09/2013, 09:08

... Yamasaki et al. Calcium signalling by NAADP FEBS Journal 272 (2005) 45984606 ê 2005 FEBS 4603 MINIREVIEW Calcium signalling by nicotinic acid adenine dinucleotide phosphate (NAADP) Michiko Yamasaki, ... messenger, nicotinic acid adenine di- nucleotide phosphate. J Biol Chem 277, 43717–43723. 31 Patel S, Churchill GC & Galione A (2000) Unique kinetics of...

Ngày tải lên: 20/02/2014, 01:20

... the adenylylation of these compounds and the absence of synthesis of poly(A) by the E.colipoly(A) polymerase, we did not observed adenyly- lation of guanosine, GDP or Gp 4 G by the yeast enzyme. In ... independent synthesis of poly(A) In order to understand why dinucleoside polyphosphates activated the primer independent synthesis of poly(A),...

Ngày tải lên: 21/02/2014, 01:21

... arginine residues are important for sensing and not for transport, and that residues located in the central hydrophilic loop are critical for transport and for sensing. Keywords: Escherichia coli; ... (b) the translocation pathway in UhpC for the transport of Glc6P; (c) the ability of UhpC to interact with UhpB in the transmission of the ind...

Ngày tải lên: 08/03/2014, 08:20

... suggest that the inhibition of HA production was not caused by direct inhibition of HAS activity. Effect of MU on HAS activity in FM100 cells treated with MU The activity of the HAS in FM100 cells ... n-dodecyl-b- D -maltoside; GlcNAc, N-acetylglucosamine; GlcUA, glucuronic acid; HA, hyaluronan (hyaluronic acid); HABP, hyaluronan binding protein; HAS (Has), hyaluron...

Ngày tải lên: 08/03/2014, 09:20

... manufacturer’s instruc- tions. In all cases, transfections were performed for 72 h. The knockdown of the different proteins was confirmed by western blotting. Parkin deficiency disrupts calcium homeostasis ... to car- bachol (which activates PI hydrolysis via G-protein- coupled acetylcholine muscarinic receptors and PLCb), suggesting no differences in PLCb activity among these cell...

Ngày tải lên: 16/03/2014, 03:20

... is dependent on the type of catalyst. This could be explained by the effect of the catalyst on the barrier energy to the nucleation of a new step at the growth front of the nanowires (i.e., the li- quid/solid ... rate of incorporation of Si from the liquid phase to the lattice. The present results suggest that Pt is a good candidate for the VLS growth of Si nanowires. H...

Ngày tải lên: 16/03/2014, 15:05

... assessing the relevance of mPTP in I⁄ R injury in the intact heart is the Fig. 6. The oxygen-bridged dinuclear ruthenium amine complex (Ru 360 ) does not inhibit calcium movements in sarcoplasmic ... assuming a Fig. 4. Perfusion of the oxygen-bridged dinuclear ruthenium amine complex (Ru 360 ) into isolated hearts inhibits the mitochondrial cal- c...

Ngày tải lên: 16/03/2014, 22:20

... Journal of Colloid and Interface Science 320 (2008) 341–345 www.elsevier.com/locate/jcis Micelle-assisted synthesis of polyaniline/ magnetite nanorods by in situ self- assembly process Xuefeng Ding a,1 , ... 2008 Abstract Polyaniline/ magnetite nanocomposites consisting of polyaniline (PANI) nanorods surrounded by magnetite nanoparticles were prepared via...

Ngày tải lên: 20/03/2014, 13:04

... 1338–13441344 Structural and electrochromic properties of tungsten oxide prepared by surfactant-assisted process Yuzhi Zhang à , Jiaguo Yuan, Jun Le, Lixin Song, Xingfang Hu The Key Laboratory of Inorganic ... and build pore-wall framework mesostructuation. The scope of this paper was centred on the characterization of microstructural and electrochromic pro...

Ngày tải lên: 20/03/2014, 13:08

... 268) q FEBS 2001 Calcium-binding by p26olf, an S100-like protein in the frog olfactory epithelium Naofumi Miwa, Yukiko Shinmyo and Satoru Kawamura From the Department of Biology, Graduate School ... Ca 21 -binding protein, p26olf, from the frog olfactory epithelium [1]. This protein localizes in the cilia of olfactory epithelium and interacts with...

Ngày tải lên: 24/03/2014, 04:21

... of monodisperse colloidal GdF 3 :Yb, Er upconversion nanocrystals with different shape, size, and dopants by microwave-assisted synthesis. Typical upconversion emission from Er 3+ was observed. In ... Materials for Electronics and Energy Technology (I-MEET), Friedrich Alexander Universitọt Erlange n-Nỹrnberg, Marternsstraòe 7, 91058, Erlangen, Germany. 2 Ian Wark Research Instit...

Ngày tải lên: 21/06/2014, 04:20

... CdS nanobelts and CdSe nanowires, respectively Nanoscale Res Lett (2009) 4:1166–1170 1169 123 NANO EXPRESS Synthesis of Tapered CdS Nanobelts and CdSe Nanowires with Good Optical Property by Hydrogen-Assisted ... The tapered CdS nanobelts and CdSe nanowires with high-quality optical property should be good building blocks for photonic...

Ngày tải lên: 22/06/2014, 00:20

... Nghiên cứu tổng hợp vật liệu biphasic calcium phosphate bằng phƣơng pháp kết tủa kết hợp sóng siêu âm. ”  Mục tiêu nghiên cứu Nghiên cứu tổng hợp biphasic calcium phosphate bằng phương pháp ... pháp kết tủa kết hợp sóng siêu âm. Khảo sát ảnh hưởng của pH và tỉ lệ mol Ca/P đến kết quả tổng hợp biphasic calcium...

Ngày tải lên: 04/11/2014, 16:24

... SYNTHESIS NANO BIPHASIC CALCIUM PHOSPHATE BY UNTRASOUND ASSISTED PROCESS FOR BIOMATERIAL APPLICATION Ngoc Quyen Tran 1 , Cuu Khoa Nguyen 1 ... phosphates is a promising material for biomedical applications. Biphasic calcium phosphate nanopowders (mixture of Hydroxyapatite and tricalcium phosphate) were prepared by precipitation method under ... thái của...

Ngày tải lên: 27/11/2014, 08:06