Now showing items 1-10 of 1033
Enantioselective addition of diethyl zinc to benzaldehyde catalyzed by Ti(IV) and glucose derivatives
(Sociedad Chilena de Quimica, 2010)
D-Glucose derivatives 1,2:5,6-di-O-isopropyline-a-D-glucofuranose (1) and 1,2-O-isopropyline-a-D-glucofuranose (2) with Ti(IV) are chiral catalysts in the addition of diethylzinc to benzaldehyde. The Ti(IV)-carbohydrate ...
ENANTIOSELECTIVE ADDITION OF DIETHYL ZINC TO BENZALDEHYDE CATALYZED BY TI(IV) AND GLUCOSE DERIVATIVES
(Sociedad Chilena de Química, 2010)
Fasting glucose versus oral glucose tolerance test for detection of glucose intolerance in obese children Glicemia de ayuno versus prueba de tolerancia oral a la glucosa en la detección de intolerancia a la glucosa en niños y adolescentes obesos
Background: Recently, the cut-off point for normal fasting glucose (FG) level, was decreased to 100 mg/dl. Aim: To determine the frequency of abnormal carbohydrate abnormalities in children with obesity and evaluate if the ...
Glucose turnover rate and peripheral insulin sensitivity in alcoholic patients without liver damage
Glucose intolerance is frequently found in alcoholic patients and an impaired insulin response has been documented in them. To look for alternative mechanisms that could explain this intolerance, a glucose turnover using ...
Transporte jejunal eletrogênico da glicose em ratos com deficiência de niacina.
The active electrogenic absorption of glucose was studied in 12 niacin deficient rats using a method for measuring changes in transmural potential difference across jejunal mucosa. The glucose was infused in 6 different ...
Chitosan/silver nanocomposites for colorimetric detection of glucose molecules
(Elsevier B.V., 2019)
This study was about the simple method for the rapid colorimetric and visual detection of glucose molecules in water medium. Silver nanoparticles were spread on the chitosan surface (CS/Ag NCs) and it was characterized by ...
Possible ATP trafficking by ATP-shuttles in the olfactory cilia and glucose transfer across the olfactory mucosa
(Wiley Blackwell, 2019)
Odor transduction in the cilia of olfactory sensory neurons involves several ATP-requiring enzymes. ATP is generated by glycolysis in the ciliary lumen, using glucose incorporated from surrounding mucus, and by oxidative ...
Obese visceral adipose tissue grafted in lean mice can alter glucose homeostasis and energy efficiency
Fat transplantation experiments have previously shown regulatory properties of lean adipose tissue on glucose homeostasis in the whole animal. In the current study, we addressed whether obese visceral white adipose tissue ...
The separation and identification of picomole amounts of intermediates of glucose metabolism by high performance liquid chromatography on pellicular resins
A column (CarboPac PA1, Dionex) containing an anion-exchange pellicular resin was used for the separation of phosphoryl-hexoses derived from labeled glucose microinjected into individual frog oocytes or from cultures of ...
LOW-PROTEIN DIET IMPAIRS GLUCOSE-INDUCED INSULIN-SECRETION FROM AND CA-45 UPTAKE BY PANCREATIC RAT ISLETS
Glucose-induced insulin secretion rom and Ca-45 uptake by isolated pancreatic islets, derived from rats fed with normal (NPD) or low protein diet (LPD), were studied. Insulin secretion from both types of islets in response ...