Discrete sine transform (DST) is widely used in digital signal processing such as image coding, spectral analysis, feature extraction, and filtering.This is because the discrete sine transform is close to the optimal Karhunen–Loeve transform for first-order Markov stationary signals with low correlation coefficients.Short-time (hopping) disc
Background: Oral Lichen Planus is a chronic inflammatory mucosal disease, presenting in various clinical forms.Both antigen-specific and non-specific mechanisms involved in the pathogenesis of OLP.Apoptosis or programmed-cell death is a physiological process essential for the normal development and maintenance of homeostasis in many organisms.Fas i
The European mole cricket is considered to be of Poncho the most important insect pests of Iran, especially in Azerbaijan province.Its damage in some area economically is very high.In this study, morphological characteristics, including the length of various parts of the pest body, were evaluated.Analyzing of the size of fore and hind wings results
Hybrid excitation motor is a combination of permanent magnet motor and electric excitation motor, which can flexibly adjust the air gap magnetic field.At present, the traditional Stove Circuit Board silicon steel sheet core material is widely used, but this material limits the further reduction of stator iron loss.In this paper, a new type of hybri
Abstract Compared to Northern Carpathians, the small mammal fauna of Southern Carpathian forests is poorly known, with no data on habitat use; our study seeks to fill this gap.To this end, we conducted a survey in the Southern Carpathians for five years, assessing habitat use by small mammals in forests along an elevational gradient.Trapping was do