Abstract Gas explosion is one of the five major hazards in mines, with about 36% of such incidents occurring in the excavation working face.Therefore, to investigate the impact of gas explosion propagation laws within excavation roadways, we conducted a simulation analysis of parameters such as peak of explosion overpressure, peak rate of pressure
There are three main approaches in cancer treatment: surgery, chemotherapy, and radiotherapy.Recently, the use of bioengineered bacteria as therapeutic agents has been shown to have some valuable properties in the treatment of cancer, which do not exist in conventional approaches.Bacteria in particular can target tumors, and they can preferentially
Abstract Background Dengue (DEN) is a serious cause of mortality and pedal arm axle morbidity in the world including Mexico, where the infection is endemic.One of the states with the highest rate of dengue cases is Oaxaca.The cause of DEN is a positive-sense RNA virus, the dengue virus (DENV) that evolves rapidly increasing its variability due to t
Substitutional changes to imidazolecarboxamidine that preserved intermolecular hydrogen bonding in the solid state were used to study the relationship between packing and the hydrogen bond motif.Various motifs competed, but the most common imidazolecarboxamidine crystalline phase was a Ci Fans symmetric dimer that established inversion centers by a
Parameters extraction of photovoltaic (PV) models is urgently desired for the simulation, control, and evaluation of PV systems.To accurately and reliably extract the parameters of different PV models, a triple-phase teaching-learning-based optimization (TPTLBO) is proposed in this paper.The novelty HERBATINT 2N of TPTLBO lies in: i) teaching-learn