The hybridization of DNA by sequential electrostatic and hydrogen-bonding immobilization of single-stranded complementary oligonucleotides at the air-water interface with cationic Langmuir monolayers is demonstrated. The...
Purple membrane (PM, ?" role="presentation">?max" role="presentation">max 570 nm) of H. halobium on treatment with sulphuric acid changes its colour to blue (?" role="presentation">?max" role="presentation">max 608 nm). The...
Leukemia is cancer of the blood and bone marrow, it is the most common cancer found in children and is found to be more than one fourth of pediatric cancers. It causes white blood cells to become abnormal and the body to become...
Terahertz reflectometry and spectrometry was used to investigate the permeation kinetics and concentration profile of active ingredients in to the stratum corneum. To our knowledge this is the first effort of direct...
Glioblastoma multiforme (GBM) is a highly aggressive and invasive tumor of the central nervous system (CNS). Survival rates are abysmal, with only 7.2% of patients alive 5-years after diagnosis. Because of this, understanding...
The formation of composite films of double-stranded DNA and cationic lipid molecules (octadecylamine, ODA) and the hybridization of complementary single-stranded DNA molecules in such composite films are demonstrated. The...
Hybridization of complementary oligonucleotides mediated by a cationic surfactant at the water/hexane interface leads to hydrophobic, double-helical DNA which may be readily phase transferred to the organic phase and cast into...
The structure of the type I tetraheme cytochrome c3 from Desulfovibrio desulfuricans G20 was determined to 1.5 A? by X-ray crystallography. In addition to the oxidized form, the structure of the molybdate-bound form of the...