The influence of organic vapors (isopropanol, ethanol, and acetone) Safety Glasses with different concentrations in air on a response gas sensor based on nanostructured tin dioxide films synthesized by the sol-gel method was studied.It was found experimentally that inject of the gas mixtures containing organic vapors into measure chamber results to
In Romania, as in many other Eastern European countries, the early 1990s were marked by a significant emigration from the countryside as a consequence of the transition from a centralised economy to an open one and due to key changes in the political framework.The permanent emigration has predominantly been concentrated in rural areas where multipl
In this paper, a novel iterative sparse extended information filter (ISEIF) was proposed to solve the simultaneous localization and mapping problem (SLAM), which is very crucial for autonomous vehicles.The proposed Gear Shift Extensions algorithm solves the measurement update equations with iterative methods adaptively to reduce linearization error
Malaria and schistosomiasis are major parasitic diseases causing morbidity and mortality in the tropics.Epidemiological surveys have revealed coinfection rates of up to 30% among children in Sub-Saharan Africa.To investigate the impact of coinfection of these two parasites on disease epidemiology and pathology, we carried Ashwagandha out coinfectio
Migraine is a common neurological disorder and can cause severely disabling during attacks.The highest prevalence occurs between the ages of 25 and 55 years, potentially the most productive period of life.Migraine leads to a burden not only to the individual, but also to the family and society.Prior studies have found migraine occurs with some illn