European Scientific Journal

http://eujournal.org/index.php/esj

List of Papers (Total 14,748)

The Most Common Taekwondo Kicks using the eShield at the 23rd Asian Taekwondo Championships, Vietnam 2018

This paper focuses on identifying the most common taekwondo hits and kicks used by players at the 23rd Asian taekwondo championships, Vietnam 2018. A lot of researchers attended the 23rd Asian taekwondo championships and they analyzed the quarterfinals, semifinals, and finals for all weights classes for both males and female players. 111 matches (55 for male and 56 for females...

Analysis Statistics in Practical Problems of Food Health

This study aimed at the application of dietary supplementation in elderly people and, after a period, to prepare a statistical diagnosis of before and after some dimensional information to verify the great influence of diet in these patients. In order to do so, statistical analyzes were used, which are important tools that allow us to perceive the transformations in different...

Insectes des Bâtiments d’élevages avicoles des fermes de Bingerville, Côte d’Ivoire : Alphitobius diaperinus (Panzer, 1797) (Coleoptera: Tenebrionidae)

This study was conducted in two sides of Bingerville (Abatta and Anna) in southern Côte d'Ivoire. The objective was to inventory the entomofauna of poultry farms in order to verify the presence of Alphitobius diaperinus (Coleoptera: Tenebionidae) in Côte d'Ivoire. It also aimed to establish correlation between Alphitobius diaperinus density in livestock buildings and the loss on...

Fluoxetine Inhibits Calcium Influx in MIN6 cells

Fluoxetine, a widely used antidepressant that primarily acts as a selective serotonin reuptake inhibitor, inhibits various membrane receptors and Ca 2+ influx by unknown mechanism. In addition, it has been shown that Ca2+ is control mitochondrial metabolism and respiration. Here, effect of fluoxetine on the voltage gated Calcium channels in MIN6 cells was examined. Using Ca 2...

L’influence Des Pratiques Marketing Des Laboratoires Pharmaceutiques Sur L’éthique De La Fonction Médicale Au Maroc

In Morocco and unlike the first world countries, and with the absence of the ethical code of medical promotion, a lot of pharmaceutical companies use the gifts policy in order to influence the doctors prescribing to the patients. Concerning the Moroccan pharmaceutical industry, a study made by the competition council in 2011 showed that the existence of dubious practices that...

Effet Du Fumier Sur Le Bilan Des Éléments Nutritifs Des Champs Dans Le Terroir De La Néma Au Saloum (Sénégal)

In the land of Nema, fields show low agricultural potential due to high human and climatic pressure. To increase their agricultural production, the populations have opted either for the use of chemical fertilizer or for the supply of manure through the Agriculture-Livestock integration. This paper focuses on evaluating the effect of on-farm use of manure on groundnut pod and...

Oil and Gas Well Brines for Dust Control on Unpaved Roads – Part 1: Ineffectiveness

Natural gas and oil drilling have expanded rapidly in the U.S in recent years. The volume of various associated waste products has been increasing. One such waste product is the typically saline water produced from the wells along with the hydrocarbons. A variety of methods are currently being employed to dispose of this oil and gas well brine (OGB). One such practice is...

Pathogenicity of Entomopathogenic Fungi on the Weevil of the Andes (Premnotrypes vorax Hustache) of the Potato (Solanum tuberosum L.) in Chimborazo Province, Ecuador

From thirty native isolates of entomopathogenic fungi, which were obtained from corpses of larvae and adults of Andean weevil (Premnotrypes vorax Hustache); two fungi with entomopathogenic characteristics were selected through laboratory tests, which will be used in a program of integrated management of this pest in the Ecuadorian inter-Andean region. The pathogenicity of the 30...

Effets De l’Acide Naphtalène Acétique, Du Type De Substrat Et De La Grosseur Des Boutures Sur Le Bouturage De Tige De Pterocarpus Erinaceus Poir. (Fabaceae)

This study, conducted in south-east Benin, aims to provide practical information on the optimal conditions for successful propagation of stem cuttings of Pterocarpus erinaceus Poir. (Fabaceae), a real alternative to its regeneration and domestication. A trial was conducted to evaluate the effect of different doses of Acid Naphthalene Acetate (ANA) (0; 500; 750; 1000 and 1500 mg/l...

Case report: Pregnancy After Vitrification of Biopsied Human Blastocysts Previously Frozen by the Slow Method

Pre-implantation genetic screening (PGS) with trophectoderm biopsy is an extremely powerful technique for the determination of embryos with a high implantation potential. Patients with cryopreserved embryos seeking PGS have had limited access to this treatment due to the need to thaw, biopsy, and refreeze these embryos. This is especially true for patients with embryos...

Spatial Equity in Devolved Healthcare: Geospatially Exploring Local Disparities in Maternal Healthcare Uptake After Devolution in Kenya

Devolved healthcare in Kenya was to ensure provision of proximate and easily accessible services throughout the Country, thereby improving local uptake as an outcome from patient perspective. Over five years after operationalization of the devolved healthcare, it isn’t certain whether or not there have been reducing spatial disparities and/or improving prospects of spatial equity...

Clinico-Statistical Study Concerning the use of Classical Orthodontic Appliances Among Orthodontists

Objective: The purpose of this study was to establish a statistics on the contemporary use of classical mobile orthodontic appliances, anchorage means and certain procedures (functional exercises) among orthodontic specialists. Material and Methods: The present study was based on a questionary comprising 15 questions addressed to 55 postgraduate, specialist and senior...

Performances Assessment of Wastewater Treatment Plant in Boujaâd City, Khouribga Province, Morocco

The wastewater purification is a complicated and costlier operation if it not well chosen. Contrariwise, it could be simple and cheaper if the treatment system respect the environmental conditions and under international standards. To purify its wastewater, Boujaâd City chose to use the natural lagooning system. To verify the ability of this system, our study focuses on assessing...

Installation Des Colons Agricoles Dans Le Terroir Du Confluent Ouème-Beffa À Ouèsse Au Centre Du Bénin: Impacts Socio-Economique Et Environnemental

The depletion of natural resources has resulted in a change in farming systems and the change in social relations that have long characterized African societies. For example, slash-and-burn agriculture that has characterized cropping systems in these countries has shown its limits in some areas. In Benin it took new forms resulting in the abandonment of certain soils for the...

Land Snail Community Structure and Diversity in Unprotected and Protected Forest Areas of Ekiti State, Nigeria

The community structure and diversity of land snail fauna in Ekiti State was investigated in two protected and one unprotected tropical rainforest ecosystems. Twelve (12) plots measuring 20m x 20m each were surveyed in each forest area, using direct search and leaf-litter filtering techniques. A total of 1095 specimens representing 43 species in 9 molluscan families were...

El Pensamiento Crítico y Reflexivo desde la Percepción de los Estudiantes de la Licenciatura en Enfermería

The nursing profession has gone through a process of professionalization in the last decades, which allows to recognize that Nursing emerged as a social activity that has been institutionalized, both in its training and in its work practice, affirming itself as a science, profession, discipline and art. Nursing professionals must generate, promote and apply reflective and...

Mecanismes De Contamination Des Eaux Souterraines Dans Le Secteur Du Lac Mbeubeuss, Dakar, Senegal

The physicochemistry of groundwater in the immediate environment of the dump, and its surroundings, shows that the true value of the electrical conductivity of groundwater is close to 2000 μS / cm. The value of electrical conductivity that is greater than 2000 μS / cm demonstrates groundwater contamination through the Mbeubeuss Lake landfill, with chemical groundwater facies...

Investigación De Las Actitudes De Los Productores Ganaderos En La Implementación De Los Sistemas Silvopastoriles En El Cantón Joya De Los Sachas

This paper focuses on analyzing the level of implementation of silvopastoral options as part of livestock production systems in Joya de los Sachas, Orellana, Ecuador. The attitudes of producers about the silvopastoral systems and the factors that influence the decisions and actions related to the use of this type of production systems were explored. The research shows that the...

Pratique d’Interdits Alimentaires: Entre Logique Identitaire, Enjeux Sanitaires Et Conservation De La Biodiversité Chez Les Agni De Bongouanou (Côte d’Ivoire)

Social norms are depriving Agni communities of Bongouanou in central-eastern Côte d’Ivoire of certain foods adding to a state of food insecurity. Based on significant cases of food restrictions, this study analyzed nutritional practices that position individuals and groups in social normative frameworks. This work focused on institutional frameworks where health and food taboo...

Representaciones Sociales Sobre Enseñanza Y Aprendizaje Que Sostienen Docentes De Nivel Medio Superior Y Superior

This paper focuses on analyzing the social representations (SR) on mathematics, teaching and learning that have upper and middle level teachers who participated in a workshop on the use of a MOOC (Massive Open Online Course). It is used as an element of support for a Pre-Calculus face-to-face course. Using a questionnaire, the SR on the teaching and learning of mathematics were...

Análisis Del Comercio De Aguacate De La Unión Europea Con México A Partir Del Acuerdo De Asociación; Comparación Con El Comercio De Chile Y La Unión Europea Del Período 2001 Al 2016

This paper focuses on analyzing the bilateral aspects regarding avocado; the elimination of import tariffs from the European Union from Chile and Mexico; and the terms under which export tariffs are released. In the middle of the first semester of 2018, Mexico and the European Union negotiated the modernization of the Agreement. The activities that are most beneficial to the...

La Perception De L’image De Marque Automobile: Étude Qualitative Exploratoire Auprès Des Consommateurs De La Ville d’Agadir

This paper focuses on conducting an exploratory study that allows us to discover how people in Agadir city can construct an image of an automobile brand. Indeed, in the automotive sector, brands are very important and the image is one of the priorities to last on the market. As a result, a lot of companies have attached a significant importance to the measurement of their brand...

The Effect of the Dimensions of Transformational Leadership on the Teachers' Performance in the Yemeni Public Schools

The aim of this study is to determine the dimensions of transformational leadership that influence schools to achieve productivity growth and improve the performance of teaching as well as gaining access to new high-quality education. Although schools have been competing to gain high-quality education, empirical evidence shown that many educational processes with regards to...