The need for renewable energy is regarded as a major component in the move towards achieving sustainable development.Using a large sample of 177 countries over the period 1990 to 2020, this research explores the impact of the most significant drivers of renewable energy.Findings from this work contribute to tote bag the literature by identifying th
IntroductionOral leukoplakia is one of the most frequent oral potentially malignant disorders.The present study aims to compare Fragrance serum vitamin D levels between patients with and without oral leukoplakia, by smoking habit.MethodsThis cross-sectional study involved a group of 45 cases with oral leukoplakia and a control group with 45 individ
In this LOCK study, the effects of herbal ethanol extracts of Gynostemma pentaphyllum (GP-EX), on chronic electric footshock (EF) stress-induced anxiety disorders were investigated in mice, which were orally treated with GP-EX (30 mg/kg and 50 mg/kg) once a day for 14 days, followed by exposure to EF stress (2 mA, with an interval and duration of 1
A polynomial trajectory is a time-traveled distance function used to describe trajectory of the robot.Optimal high-degree polynomial trajectories considering initial and the final velocity conditions besides the acceleration constraints are desired.In this paper, a trajectory optimization problem aiming travel maximum distance for a robot that Food
The article describes the current problems of small indigenous peoples of the Russian Arctic in the context of climate change, the main of which are: the food problem, the problem of transport accessi-bility, the problem of economic activity and the problem of health.Because of global warming due to the increase in the average annual temperature, t