Results 21 to 30 of about 393,841 (281)

Silver-Based SERS Pico-Molar Adenine Sensor

open access: yesBiosensors, 2020
Adenine is an important molecule for biomedical and agricultural research and applications. The detection of low concentration adenine molecules is thus desirable.
Yonhua Tzeng, Bo-Yi Lin
doaj   +1 more source

Fluorescence kinetics of flavin adenine dinucleotide in different microenvironments [PDF]

open access: yes, 2013
Fluorescence kinetics of flavin adenine dinucleotide was measured in a wide time and spectral range in different media, affecting its intra- end extramolecular interactions, and analyzed by a new method based on compressed ...
A. Makai   +18 more
core   +2 more sources

Interaction of low-energy electrons with the purine bases, nucleosides, and nucleotides of DNA [PDF]

open access: yes, 2006
The authors report results from computational studies of the interaction of low-energy electrons with the purine bases of DNA, adenine and guanine, as well as with the associated nucleosides, deoxyadenosine and deoxyguanosine, and the nucleotide ...
McKoy, Vincent, Winstead, Carl
core   +1 more source

A porous material of cross-linked adenine-polyethylene glycol diglycidyl ether for copper ion adsorption

open access: yesMaterials Research Express, 2021
A porous material (PEA) was prepared by the ring opening polymerization of polyethylene glycol diglycidyl ether with adenine in a simple sol-gel method. The structure and composition of PEA were characterized by SEM, FT-IR, BET and XRD.
Longfei Zhang   +7 more
doaj   +1 more source

The Effect of Metformin in Diabetic and Non-Diabetic Rats with Experimentally-Induced Chronic Kidney Disease

open access: yesBiomolecules, 2021
This work aimed to investigate whether treatment with the antidiabetic drug metformin would affect adenine-induced chronic kidney disease (CKD) in non-diabetic rats and rats with streptozotocin (STZ)-induced diabetes.
Mohammed Al Za’abi   +7 more
doaj   +1 more source

Mutations in valosin-containing protein (VCP) decrease ADP/ATP translocation across the mitochondrial membrane and impair energy metabolism in human neurons [PDF]

open access: yes, 2017
Mutations in the gene encoding valosin-containing protein (VCP) lead to multisystem proteinopathies including frontotemporal dementia. We have previously shown that patient-derived VCP mutant fibroblasts exhibit lower mitochondrial membrane potential ...
Abramov   +43 more
core   +2 more sources

Detection of Guanine and Adenine Using an Aminated Reduced Graphene Oxide Functional Membrane-Modified Glassy Carbon Electrode

open access: yesSensors, 2017
A new electrochemical sensor based on a Nafion, aminated reduced graphene oxide and chitosan functional membrane-modified glassy carbon electrode was proposed for the simultaneous detection of adenine and guanine. Fourier transform-infrared spectrometry (
Di Li   +6 more
doaj   +1 more source

Sensitive Silver-Enhanced Microplate Apta-Enzyme Assay of Sb3+ Ions in Drinking and Natural Waters

open access: yesMolecules, 2023
The toxic effects of antimony pose risks to human health. Therefore, simple analytical techniques for its widescale monitoring in water sources are in demand. In this study, a sensitive microplate apta-enzyme assay for Sb3+ detection was developed.
Nadezhda S. Komova   +4 more
doaj   +1 more source

The influence of adenine and benzyladenine on rooting and development of Fuchsia hybrida cuttings

open access: yesActa Agrobotanica, 2012
Cytokinins are a group of plant hormones stimulating, among others, axillary bud formation and inhibiting rhizogenesis. Adenine, their common component, often expresses cytokinin-like activity in plant development.
Katarzyna Wróblewska
doaj   +1 more source

Quadracyclic Adenine: A Non‐Perturbing Fluorescent Adenine Analogue

open access: yesChemistry – A European Journal, 2012
AbstractFluorescent‐base analogues (FBAs) comprise a group of increasingly important molecules for the investigation of nucleic acid structure and dynamics as well as of interactions between nucleic acids and other molecules. Here, we report on the synthesis, detailed spectroscopic characterisation and base‐pairing properties of a new environment ...
Dierckx, Anke   +6 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy