Cells of undomesticated species of Bacillus subtilis frequently form complex colonies during spreading on agar surfaces.Given that menaquinone is involved in another form of coordinated behavior, namely, sporulation, we looked for a possible role for menaquinone in complex colony development (CCD) in the B.subtilis Gift Card strain NCIB 3610.Here w
This paper focuses on the nonlinear dynamics modeling and parameter identification of an Aluminum Honeycomb Panel (AHP) with multiple bolted joints.Finite element method using eight-node solid elements is exploited to model the panel and the bolted connection Commercial Oven Parts interface as a homogeneous, isotropic plate and as a thin layer of n
Abstract Objectives In the interpretation of panoramic radiographs (PRs), the identification and numbering of teeth is an important part of the correct diagnosis.This study evaluates the effectiveness of YOLO-v5 in the automatic detection, segmentation, ball bearing and numbering of deciduous and permanent teeth in mixed dentition pediatric patient
H2S is a colorless and highly toxic gas with rotten eggs-like odor, which widely presents in coal derived gas, biogas, natural gas and other industrial gases.Besides corroding pipelines and poisoning downstream catalysts, it can also endanger human health, even Metal Platter trace amounts of H2S can cause people death.Moreover, when H2S is released
Abstract By introducing a delayed fractional-order differential equation model, we deal with the dynamics of the stability and Hopf bifurcation of a paddy ecosystem with three main vibesextoys components: rice, weeds, and inorganic fertilizer.In the system, there exists an equilibrium for rice and weeds extinction and an equilibrium for rice extinc