نتایج جستجو برای: polyol

تعداد نتایج: 1747  

Journal: :The Journal of biological chemistry 1965
K KERSTERS W A WOOD J DELEY

The secondary hydroxyl group involved in the oxidation, and the cis-vicinal secondary hydroxyl group, must have a D configuration jvith respect to t,he primary alcohol group adjacent to the site of oxidation. This specific mode of otida,tion facilitated the synthesis of several new ketoses. In a series of papers, Hudson and Richtmyer and their a.ssociates described the microbiological synthesis...

In this study, null and one-dimensional nanoparticles and nanostructures of Ag and Ag-Cu were synthesized using polyol method. In order to prepare different nanostructures with the same synthesis route, thermodynamics and kinetic conditions of the system were manipulated. In the thermodynamics approach, the nanostructures with the minimum surface energy were obtained as the final product, while...

Journal: :Biochemical Journal 1958

Journal: :Advances in Dental Research 2012

Journal: :Nanoscale 2016
Roxanne Hachani Mark Lowdell Martin Birchall Aziliz Hervault Damien Mertz Sylvie Begin-Colin Nguyen Thi Kim Thanh

Correction for 'Polyol synthesis, functionalisation, and biocompatibility studies of superparamagnetic iron oxide nanoparticles as potential MRI contrast agents' by Roxanne Hachani et al., Nanoscale, 2015, DOI: 10.1039/c5nr03867g.

Journal: :Investigative ophthalmology & visual science 1999
S Sato E F Secchi M J Lizak S Fukase N Ohta M Murata J Y Tsai P F Kador

PURPOSE Dogs fed a diet containing 30% galactose experience retinal vascular changes similar to those in human diabetic retinopathy, with selective pericyte loss as an initial lesion. In the present study the relationship among reduced nicotinamide adenine dinucleotide phosphate (NADPH)-dependent reductases, polyol formation, and flux through the polyol pathway in cultured dog retinal capillary...

Journal: :Peritoneal dialysis international : journal of the International Society for Peritoneal Dialysis 2005
Roos van Westrhenen Jan Aten Medhanit Aberra Cindy A M Dragt Gregory Deira Raymond T Krediet

BACKGROUND Peritoneal dialysis with glucose- and lactate-containing dialysis solutions stimulates peritoneal angiogenesis and fibrosis. These serious side effects can also be induced by chronic peritoneal exposure to dialysis solutions in nonuremic rats. The high glucose concentrations of the dialysis solutions may saturate physiological glucose metabolism pathways and stimulate the polyol path...

Journal: :Chemical communications 2003
Zhenhua Zhou Suli Wang Weijiang Zhou Guoxiong Wang Luhua Jiang Wenzhen Li Shuqin Song Jianguo Liu Gongquan Sun Qin Xin

A 40 wt% Pt/C cathode electrocatalyst with controlled Pt particle size of approximately 2.9 nm showing better performance than commercial catalyst for direct methanol fuel cell was prepared by a polyol process with water but without using stabilizing agent.

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