Química Nova, 2009 The adsorption of ethidium bromide on XAD-7 resin was studied. The Freundlich model was the most representative isotherm model to describe the sorption behavior.
Mônica Winkler de Oliveira +3 more
doaj +1 more source
Flow Cytometric Analysis of Efflux by Dye Accumulation
Frontiers in Microbiology, 2019 Gram-negative infections are increasingly difficult to treat because of their impermeable outer membranes (OM) and efflux pumps which maintain a low intracellular accumulation of antibiotics within cells.
Emily E. Whittle +5 more
doaj +1 more source
Functional characterization and discovery of modulators of SbMATE, the agronomically important aluminium tolerance transporter from Sorghum bicolor. [PDF]
, 2017 About 50% of the world's arable land is strongly acidic (pH ≤ 5). The low pH solubilizes root-toxic ionic aluminium (Al3+) species from clay minerals, driving the evolution of counteractive adaptations in cultivated crops.
Chang, Geoffrey +6 more
core +3 more sources
Caffeine-induced release of small molecules from DNA nanostructures
iScience, 2023 Summary: Several planar aromatic molecules are known to intercalate between base pairs of double-stranded DNA. This mode of interaction has been used to stain DNA as well as to load drug molecules onto DNA-based nanostructures.
Bharath Raj Madhanagopal +3 more
doaj +1 more source
Fluorescence microscopy methods for the determination of somatic cell count in raw cow's milk
Veterinární Medicína, 2016 The direct fluorescence microscopy method with ethidium bromide staining can be used for somatic cell counting in raw cow's milk. However, this method has some limitations that may influence the results of the analysis.
P. Zajac +3 more
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Circular DNA's from HeLa cell nuclei and mitochondria [PDF]
, 1970 An electron microscopic observation was made on the DNA's extracted from purified HeLa cell nuclei, mitochondria, and the whole cell, and fractionated by ethidium bromide-cesium chloride density gradient method or sucrose density gradient method. Nuclear
Hirata, Seiichi +4 more
core +1 more source
Modulation of 5-Aminolevulinic acid mediated photodynamic therapy induced cell death in a human lung adenocarcinoma cell line [PDF]
, 2016 Photodynamic therapy (PDT) is a cancer treatment involving the administration of a photosensitising drug which selectively accumulates in tumor tissue, followed by irradiation with appropriate wavelength light.
Battle, A. +3 more
core +2 more sources
The effect of intrahippocampal injection of estradiol on spatial memory in male rats during multiple sclerosis disease [PDF]
Journal of Advanced Biomedical Sciences, 2014 Background & Objective: Multiple sclerosis (MS) is a demyelinating disease of central nervous system, which is approximately two to three times more common in women than men. It was suggested that sexual hormones affect MS disease.
Vahideh Zarrin +2 more
doaj +2 more sources
Synthesis and Neuropharmacological Evaluation of Some Novel Quinoxaline 2, 3-Dione Derivatives
The Scientific World Journal, 2012 Quinoxaline-2, 3-dione obtained from cyclocondensation reaction of o-phenylene diamine with oxalic acid was reacted with three different ketones and formaldehyde to give the corresponding Mannich bases in satisfactory yield.
Selvaraj Jubie +2 more
doaj +1 more source
Harmonized tuning of nucleic acid and lectin binding properties with multivalent cyclodextrins for macrophage-selective gene delivery [PDF]
, 2015 Polycationic amphiphilic cyclodextrins (paCDs) have been shown to behave as efficient non-viral gene carriers paralleling the efficacy of commercial vectors towards a variety of cell lines.
Benito, Juan M. +6 more
core +1 more source