Results 11 to 20 of about 201,610 (282)
Frontiers in Plant Science, 2022 Rice sheath blight (ShB) caused by Rhizoctonia solani is one of the most destructive diseases in rice. Fungicides are widely used to control ShB in agriculture.
Lulu Wang +6 more
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Micromachines, 2020 In this study, we developed a modified glassy carbon electrode (GCE) with graphene oxide, multi-walled carbon nanotube hybrid nanocomposite in chitosan (GCE/GO-MWCNT-CHT) to achieve simultaneous detection of four nucleobases (i.e., guanine (G), adenine ...
Shuting Wang +3 more
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Guanine, a high-capacity and rapid-turnover nitrogen reserve in microalgal cells.
Proceedings of the National Academy of Sciences of the United States of America, 2020 Nitrogen (N) is an essential macronutrient for microalgae, influencing their productivity, composition, and growth dynamics. Despite the dramatic consequences of N starvation, many free-living and endosymbiotic microalgae thrive in N-poor and N ...
P. Mojzeš +8 more
semanticscholar +1 more source
Modulation of guanine deaminase [PDF]
Biochemical Journal, 1973 1. Guanine deaminases purified from the 15000g supernatant fraction of iso-osmotic sucrose homogenates of rat and mouse liver and brain were tested for the influence of GTP and allantoin. 2. The suffixes A and B were assigned to the isoenzyme fractions eluted from DEAE-cellulose with the lower and the higher molarity of eluent respectively. Isoenzyme A
K. Sree Kumar +2 more
openaire +3 more sources
Molecules, 2023 Quadruplexes (GQs), peculiar DNA/RNA motifs concentrated in specific genomic regions, play a vital role in biological processes including telomere stability and, hence, represent promising targets for anticancer therapy. GQs are formed by folding guanine-
Nikoleta Kircheva +5 more
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Chemosensors, 2023 In this proof-of-concept study, gold nanoparticles (AuNPs) were immobilized on glassy carbon electrode (GCE) surfaces using a surface-anchored diazonium salt of 4-aminothiophenol (GCE-Ph-S-AuNPs).
Niloufar Soltani +3 more
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Journal of Veterinary Internal Medicine, 2020 Background Rabacfosadine (RAB), a novel antineoplastic agent conditionally licensed for the treatment of lymphoma in dogs, is efficacious in both naïve and previously treated dogs.
Jacob R. Cawley +8 more
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Sensors, 2022 In this work, we reported a rapid and sensitive fluorescence assay in homogenous solution for detecting organophosphorus pesticides by using tetramethylrhodamine (TAMRA)-labeled aptamer and its complementary DNA (cDNA) with extended guanine (G) bases ...
He Li +6 more
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Calculating Hyperfine Couplings in Large Ionic Crystals Containing Hundreds of QM Atoms: Subsystem DFT is the Key [PDF]
, 2013 We present an application of the linear scaling Frozen Density Embedding (FDE) formulation of subsystem DFT to the calculation of isotropic hyperfine coupling constants (hfccs) of atoms belonging to a guanine radical cation embedded in a guanine ...
Close, David M. +3 more
core +1 more source
Crystals, 2022 The study of crystal structures based on complexes containing purine nucleobases is a significant research subject, mainly regarding the diagnosis and treatment of some diseases and the investigation of genetic mutations and biochemical structures in ...
Marta Orts-Arroyo +3 more
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