A symmetrical hybrid driving waveform (SHDW) is proposed in this paper, which includes a symmetrical saw-tooth driving waveform and a sinusoidal friction regulation waveform, and the sinusoidal friction regulation waveform is applied to the shrinkage period of the symmetrical saw-tooth driving waveform.In other words, the proposed SHDW can be achie
A pseudoaneurysm is a haematoma which is surrounded by connective tissue and communicates with the lumen of a ruptured blood vessel.It has no true defined capsule.We describe a case of tuberculous pseudoaneurysm.This is a rare complication of read more tuberculosis.The clinical presentation of these lesions is highly variable.Definitive diagnosis s
Abstract Background read more Serial analysis of gene expression (LongSAGE) was applied for gene expression profiling in seeds of oilseed rape (Brassica napus ssp.napus).The usefulness of this technique for detailed expression profiling in a non-model organism was demonstrated for the highly complex, neither fully sequenced nor annotated genome of
Introduction Phenoxymethylpenicillin is commonly presented in various generic forms and rarely as proprietary brands.Given the prevalence of copyright jilungin dreaming tea products and the increased use of generic drugs in sub-Saharan Africa, ensuring drug quality is critical to meet legal requirements for bioequivalence and interchangeable dispen
Introduction and purpose: Water is a key element in hygiene during the COVID-19 pandemic.The present s tudy aimed to survey the opinions regarding the possible impact of Coronavirus on water and wastewater sources and facilities.Methods: The experts and managers of the Regional Water Organization and the Water and Wastewater Company were surveyed u