Results 61 to 70 of about 16,350,711 (297)
Synthesis of l-Ascorbic Acid Lactone Derivatives [PDF]
Natural Products and Bioprospecting, 2014 A small focused library which comprised of l-AA lactone derivatives was built with a facile method. This reported method was optimized by modifying the acidity of the solvent. As a result, 12 l-AA lactones were synthesized. Among these lactones, lactones 8-12 were new compounds. The cytotoxicity of these synthetic compounds were investigated.
Shao, Li-Dong +9 more
openaire +2 more sources
Advanced Materials, EarlyView.Melt electrofibrillation (MEF) enables the fabrication of nanofibrillar PCL scaffolds with defined architectures that guide cellular alignment and retention during cartilage tissue engineering. Unlike conventional melt electrowriting, MEF consistently directs collagen type II‐rich extracellular matrix organization, providing a tunable platform to ...
Alba Pueyo Moliner +10 more
wiley +1 more source
International Journal of Medicine and Health Development, 2002 Aim: To determine the plasma ascorbic acid concentration, haematocrit, reticulocyte count and blood cell morphology in homozygous sickle cell disease in Enugu metropolis.
S O Ureme +4 more
doaj
L-Ascorbic acid produces hypoglycaemia and hyperinsulinaemia in anaesthetized rats
, 1989 L-Ascorbic acid (Vitamin C) produced a marked reduction in the blood glucose concentration following intravenous injection (20–100 mg kg−1) to anaesthetized rats. This hypoglycaemic effect was accompanied by an increase in plasma insulin concentration. D-
J T Cheng, S C Hsieh-Chen, C L Tsai
core +1 more source
Bridging Biosensing and Hardware‐Level Data Security With a Conjugated Radical Polymer
Advanced Materials, EarlyView.A conjugated radical polymer provides two complementary functions within a common material platform: sensitive dopamine biosensing and device‐specific stochastic electrical responses for security. The work demonstrates a materials‐based approach for combining bioelectronic signal acquisition with hardware‐level authentication while maintaining the ...
Hoyeon Lee +9 more
wiley +1 more source
Optimization of electrochemical detection of L-Ascorbic acid from Plant Food Supplements using screen printed transducers [PDF]
, 2015 The importance of Ascorbic acid (vitamin C) in several biological processes, and during the last years as active compounds used in several pesticides (L-Ascorbic acid is used as a fungicide on glasshouse tomato, potato, and field and glasshouse flower ...
M. Badea +8 more
core +1 more source
Charge Storage and Dark Photocatalysis in Multivariate Ti‐Based Metal‐Organic Frameworks
Advanced Materials, EarlyView.The mixed‐linker series of the titanium‐based metal–organic framework COK‐47 enables systematic tuning of photoresponsiveness and (dark) photocatalytic activity, deepening our understanding of structure‐property‐function relationships. Tailored metal‐to‐ligand charge transfer between the secondary building units (metal‐oxo layers and organic linkers ...
Julia E. Knapp +11 more
wiley +1 more source
, 2010 Dorival Martins1, Lucas Frungillo2, Maristela C Anazzetti2, Patrícia S Melo3, Nelson Durán11Institute of Chemistry, Biological Chemistry Laboratory, Universidade Estadual de Campinas-UNICAMP, C.P. 6154, CE P 13083-970, Campinas, SP,
Maristela C Anazzetti +3 more
core
Vitamin C‐Induced Photo‐Redox Threshold Enables High‐Fidelity Volumetric Printing of Collagen
Advanced Materials, EarlyView.Tomographic volumetric printing (TVP) of native proteins is limited by uncontrolled background crosslinking. Here, vitamin C is introduced as a biocompatible redox regulator to establish a tunable nonlinear polymerization threshold response for TVP.
Bin Wang +5 more
wiley +1 more source
, 2013 Smyrnium olusatrum L., belonging to the family of Apiaceae, known in Italian as ‘‘Macerone’’, ‘‘Corinoli’’ or ‘‘Sedano selvatico’’, in English as ‘‘Alexanders’’ and ‘‘wild Celery’’, is a stout, glabrous, celery-scented biennial herb used for many ...
Gianni Sagratini +7 more
core +1 more source