Results 111 to 120 of about 241,573 (255)
Frontiers in Microbiology, 2015 Phylogenetic classification divides the major facilitator superfamily (MFS) into 82 families, including 25 families that are comprised of transporters with no characterized functions.
Jasmin K Kroeger +11 more
doaj +1 more source
The effect of ethidium bromide on DNA internal motions
Biophysical Journal, 1980 In the present study using /sup 31/P and /sup 1/H NMR, we have measured DNA area and relaxation time changes which occur when the intercalating drug ethidium bromide (EB) binds to a 300-base-pair-long DNA fragment. We find that when EB binds to DNA, /sup 1/H, and /sup 31/P NMR resonance area becomes unmeasurable within a two-base-pair-long region.
Hogan, Michael, Jardetzky, Oleg
openaire +2 more sources
Entomologia Experimentalis et Applicata, EarlyView.Using DNA metabarcoding, this study investigates pollen transported by syrphids (Syrphidae) in the Dolomiti Bellunesi National Park and agricultural sites in Northern Italy. The analysis reveals a high diversity of visited plant taxa, including previously undocumented plant–pollinator interactions.
Serena Magagnoli +6 more
wiley +1 more source
Forskolin, an Adenylcyclase/cAMP/CREB Signaling Activator Restoring Myelin-Associated Oligodendrocyte Destruction in Experimental Ethidium Bromide Model of Multiple Sclerosis. [PDF]
Cells, 2022 Kapoor T +10 more
europepmc +1 more source
The FEBS Journal, EarlyView.Astrocytic gap junctions formed by connexin43 (Cx43) help maintain brain homeostasis. After mild traumatic brain injury (TBI), total cortical Cx43 increases and redistributes toward a soluble, non‐junctional pool with elevated hemichannel activity and increased phosphorylation at serine 368 (pCx43S368).
Carmen Muñoz‐Ballester +11 more
wiley +1 more source
Fourier transform infrared spectroscopic study of intercalation of ethidium bromide in calf thymus DNA and poly(da dt), 1992 [PDF]
An 8 mole (base pair)/liter aqueous solution of DNA, and a 4 mmole (base pair) aqueous solution of Poly(dA dT) were prepared for the study of the physical mechanism of complexation with an ethidium bromide solution.
core
PLoS ONE, 2014 Pseudomonas aeruginosa and Escherichia coli are resistant to wide range of antibiotics rendering the treatment of infections very difficult. A main mechanism attributed to the resistance is the function of efflux pumps.
Vasudevan Aparna +4 more
doaj +1 more source
Anomeric DNA Strand Displacement with α-D Oligonucleotides as Invaders and Ethidium Bromide as Fluorescence Sensor for Duplexes with α/β-, β/β- and α/α-D Configuration. [PDF]
Chemistry, 2022 Zhang A, Kondhare D, Leonard P, Seela F.
europepmc +1 more source
Bacteriomes, cryptic forms and evolution of a common wireworm pest species, Hypnoidus bicolor
Insect Molecular Biology, EarlyView.Wireworms are important agricultural pests, including Hypnoidus bicolor in the Canadian Prairies. Parthenogenetic and sexual populations of H. bicolor appear associated with different molecular clades. Bacterial community composition and structure were influenced by developmental stage, sampling location and host genetics.
Ivan Drahun +5 more
wiley +1 more source
Propentofylline reduces glial scar development following gliotoxic damage in the rat brainstem
Arquivos de Neuro-PsiquiatriaPropentofylline is a xanthine derivative that depresses activation of glial cells, whose responses contribute to neural tissue damage during inflammation.
Eduardo Fernandes Bondan +6 more
doaj +1 more source