The epidemiology of serotype 3 remain important globally. It has been questioned in several studies from different region in the world. Despite this, few studies have been particularly focused on the emergency of serotype 3 in developing countries. In our study, we aim to investigate the epidemiological characteristics of serotype 3 in Sfax-Tunisia collected over […]
Dissertation sur la Science
ETAPE 2 La norme de communication 5G va permettre de nombreux progrès dans les communications sans fil. Cependant, cette amélioration de la communication s’accompagne de nouveaux problèmes liés aux bandes de fréquences utilisées, affectant la portée des stations de base 5G. pour faire face à ces nouveaux défis, des solutions inédites doivent être envisagées. Les […]
Les virus grippaux et le SRAS-CoV2 provoquent des infections courantes des voies respiratoires supérieures et des infections graves des voies respiratoires inférieures (290 000 à 650 000 décès dus au virus grippal par an). Ces virus entrent en contact avec les voies respiratoires par projection directe ou par inhalation secondaire de gouttelettes inhalées dans l’air […]
Value at risk en anglais ou encore valeur à risque en français est une mesure qui permet l’évaluation de risque de marché d’un portefeuille ou d’une position d’un actif .Elle correspond à la perte maximum attendue dans des conditions de marchés qui ne devrait pas dépassé une probabilité de 1 ou 5% sur un horizon […]
Ethylene is a hormone involved in many developmental processes, but its impact on lettuce seedling elongation will be the primary purpose of this experiment. Ethephon (Eth) at various doses will serve as the group of interest and Aminooxyacetic acid (AoA) will act as the ethylene inhibitor. The method will include observations in total root growth […]
Le web 4.0 : une révolution informatique La quatrième génération d’internet, le web 4.0, est une impressionnante intelligence artificielle dont plusieurs personnes se servent depuis déjà un bon moment. Cette révolution informatique reflète sa puissance à travers les avantages qu’elle offre. Parmi ceux-ci, on peut citer : l’autonomisation des processus et la surveillance TI. Cependant, […]
Average oxygen consumption by the mealworms was measured using a respirometer at three different temperature conditions cold, room and, warm. There was an increase in the oxygen uptake for all the treatments. Figure 1 shows that the oxygen was consumed at a very high rate in warm (32C) treatment. At first, after 2 minutes, the […]
To investigate the doping effects on magnetic properties of La0.65Dy0.05Sr0.3Mn1-xTixO3 samples (x = 0.05, and 0.10), the temperature dependence of magnetization M (T) was measured at an applied magnetic field of 0.05 T, as shown in Fig. 4. The magnetization curves show that all samples present a ferromagnetic – paramagnetic transition at Curie temperature (TC). […]
The aim of this experiment is to synthesize the secondary alcohol diphenylmethanol, from phenyl magnesium bromide and benzaldehyde using the Grignard reaction. The Grignard reaction is important in organic chemistry as it allows for the controlled formation of carbon-carbon covalent bonds, which is an asset in developing pharmaceuticals and industrial chemical compounds. During the reaction, […]
Ethics is to define decently necessary because general rules are not always comfortable, moral decision must be even and conservative morality is not always correct. The purpose of ethics includes acceptable human behaviour through knowing the type of action, its consequences and the limits of both humans and actions as well as their acceptability. Ethics […]
The Pacific Yew is a native to the Pacific Northwest of North America (the area between the Pacific Ocean and the Rocky Mountains). Example of provinces and states such as B.C, Oregon, Washington (author last name, year). (organization, year) The reproduction cycle of the Pacific Yew is quite different from other reproduction cycles learned in […]
LPL biology and physiology has been covered by excellent reviews, for example see ( ). In short, TG produced in the liver and intestine are packaged into very low density lipoproteins (VLDL) and chylomicrons, respectively. VLDL are directly secreted by the liver into the bloodstream, whereas chylomicrons coming from intestinal absorption are initially transported via […]
The effects of the heat-treatment temperature and Co Doping for different number of dipping on the Structural, Optical and Electrical Characterizations of Tio2 Thin Films prepared by sol–gel dip coating The effect of the heat-treatment temperature and doping level on the structural, optical and electrical films characterisation has been focused in This study. . Pure […]
As solar radiation is the starting point for improving the use of renewable energy. In recent years, several methods have been used to predict daily solar radiation, similar to artificial intelligence and hybrid models. In the present study, a wavelet-coupled Gaussian Process Regression (GPR) (W-GPR) model was adopted to forecast daily total solar radiation received […]