Results 21 to 30 of about 241,979 (317)

The effects of Intracerebellumal Injection of Estrogen on Anxiety-like Behavior and Parameters of Antioxidant System following Ethidium Bromide Injection in rat [PDF]

open access: yesJournal of Fasa University of Medical Sciences, 2015
Background & Objectives: Demyelination by Ethidium bromide is one of the ways that is usually used for preparing experimental models of MS. Treatment with estrogen protects oligodendrocyts from cell poisoning and stops lipidic peroxidation.
faranak nejati   +3 more
doaj   +1 more source

Estudo da adsorção de brometo de etídeo em resina XAD-7 Study of ethidium bromide adsorption on XAD-7 resin

open access: yesQuímica 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

Functional characterization and discovery of modulators of SbMATE, the agronomically important aluminium tolerance transporter from Sorghum bicolor. [PDF]

open access: yes, 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

Flow Cytometric Analysis of Efflux by Dye Accumulation

open access: yesFrontiers 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

Caffeine-induced release of small molecules from DNA nanostructures

open access: yesiScience, 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

Circular DNA's from HeLa cell nuclei and mitochondria [PDF]

open access: yes, 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

Fluorescence microscopy methods for the determination of somatic cell count in raw cow's milk

open access: yesVeterinární 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
doaj   +1 more source

Harmonized tuning of nucleic acid and lectin binding properties with multivalent cyclodextrins for macrophage-selective gene delivery [PDF]

open access: yes, 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

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