Abstract Background Chemical-in-plug assays are commonly used to study bacterial chemotaxis, sometimes in the absence of stringent controls.Results We report that non-chemotactic and non-motile mutants in two distinct bacterial species (Shewanella oneidensis and Helicobacter pylori) show Exotic Bird apparent zones of accumulation or clearing around
In the title compound, C13H10N2O5S, the N—C bond in the C—SO2—NH—C segment has gauche torsion angles with respect to the S=O bonds.The conformation between the N—H bond and the ortho-nitro group BLUSH SHY PINK #1210 in the sulfonyl benzene ring is syn.The molecule is twisted at the S—N bon
Premise of the study: Several recent waves of interest in leaf architecture have shown an expanding range of approaches and applications across a number of disciplines.Despite this increased interest, examination of existing archives of cleared and mounted leaves shows that current methods Commercial Convection Ovens for mounting, in particular, yi