European Scientific Journal

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

List of Papers (Total 14,383)

Pollution Bactérienne Et Toxique Dans Les Eaux Des Rejets Industriels Et Domestiques Du Littoral Atlantique (Casablanca Est- Maroc)

In this work, we will focus on the assessment of the quality of the Casablanca EST coastline, including bacterial and toxic water pollution, before the realization of the SIDI BERNOUSSI pre-treatment station. For this purpose, a set of analyzes were carried out on the littoral waters to evaluate the quality of sea water. This companion of analyzes includes: Analyzes on the...

Modelisation Des Changements D’occupation Des Terres En Region Soudanienne Au Nord-Ouest Du Benin

In north-west Benin, land occupation is undergoing a significant dynamic due to intense human activities putting the ecosystem in precarious balance. The objective of this study is to quantify landscape dynamics and explore possible futures of land use using remote sensing, GIS and spatiotemporal modelling tools. Landsat socio-economic data and images (1987, 2000 and 2016) were...

The Effects of Patients' and Care-Givers' Knowledge, Attitude, & Practice (KAP) on Quality of Life Among Thalassemia Major Patients' in Damascus-Syrian Arab Republic

Background: Thalassemia is the most common autosomal abnormality in Syria. Its complications have an important effect on education; time off school; sport; difference from friends/ siblings; social interactions; and stigmatization. Knowledge of factors associated with quality of life in thalassemia patients is necessary for forming appropriate clinical programs, social support...

Contamination Métallique D’une Espèce De Poisson (Brama Brama) De La Côte Dakaroise

Pollution of metal origin constitutes one of the major risks in the world today. The metal elements can be very dangerous to human health when they are present in the environment at high concentrations. Thus, the evaluation of the metal contamination in marine organisms, especially fish, makes it possible to predict a possible contamination of humans. This paper focuses on...

Hypoglycemic Potential of Aqueous Extracts of Ageratum Conyzoides L., Anthocleista Djalonensis A. Chev. and Bidens Pilosa L., Three Plants from the Ivorian Pharmacopoeia

Ageratum conyzoides L. (Asteraceae), Anthocleista djalonensis A. Chev. (Gentianaceae) and Bidens pilosa L. (Asteraceae) are three plants used in traditional medicine to treat diabetes. The objective of this present study was to investigate the hypoglycemic potential of the aqueous extracts of these three plants, in order to justify their use by traditional healers. Each extract...

Petrology, Geochemistry and Geodynamic Significance of the Mafic and Ultramafic Rocks of the Akou (Okondja Basin, Gabon)

The Akou section (Okondja in the Francevillian Basins, Gabon) has a set of mafic and ultrmafic magmatic rocks with various deposit patterns; interbedded basaltic flows, sills and small intrusive bodies within the formations FB francevillian series. The succession of these rocks pyroxenites, gabbros and basalts characterizes the oceanic crust. These rocks mainly consists of...

Challenges of Coming Out: Inputs in Improving Mental Health

Homosexuals face challenges in unraveling their personality, thus, the process of coming- out becomes a very difficult experience. Most of the homosexuals are craving for the liberty to express their personalities which they believe would give essence to their existence. They are hampered by various factors in the society in which they need to come across and gain acceptance and...

Efficacité De La Pollinisation Entomophile Du Palmier A Huile Dans Les Plantations Du Sud-Ouest Et Du Sud-Est De La Côte d’Ivoire

Low fruit set rates in oil palm plantations may be related to inadequate entomophilous pollination. The objective of this study was to follow the variations of fruit set and to determine its relationships with the entomofauna visiting inflorescences at La Mé, Grand-Béréby and Iboké in Côte d’Ivoire. Densities of the insects were followed out on male and female inflorescences...

Evaluation Au Champ Du Potentiel De Croissance Et De La Production Du Riz (Oryza Sativa L.) Variété IR841 Inoculé En Pépinière Par Quatre Souches De Champignons Mycorhiziens À Arbuscules

The growth and production of rice (Oryza sativa L.) variety IR841 were evaluated in response to arbusular mycorrhizal fungus (AMF) inoculation. Four strains of AMF (Acaulospora spinosa, BEN 10, Glomus mosseae and G. hoi) were tested at 1.96 x 105 ; 3.91 x 105 and 7.82 x 10 5 spores/ha during two growing seasons 2016 and 2017, in a complete random block design. Uninoculated plants...

Comparative Evaluation of Serum Calcium and Magnesium Level in Preeclamptic and NonPreeclamptic Women in a Tertiary Hospital in Southern Nigeria

Background: Calcium and magnesium are two micronutrients whose role in the development of preeclampsia has been investigated over the years. There is paucity of studies on the role of serum levels of calcium and magnesium in the development of preeclampsia in south-south Nigeria. Objective: Our study evaluated the serum level of calcium and magnesium in preeclamptic and non...

Effect of Chromolaena Odorata on Hepatotoxicology and Histopathology in the Liver Induced by Salmonella Typhi in Wistar Rats

Typhoid fever, also known as enteric fever, is caused by the human restricted bacterial pathogen known as Salmonella enterica serovars typhi, which is always associated with liver pathology. This study attempts to investigate the Hepatotoxicological and Histopathological changes of the liver associated with Salmonella typhi infection in Wistar rats and to examine the potential of...

Effet De La Technologie, Du Cultivar Et De La Durée De Conservation Sur La Stabilité Et La Qualité Du Lait De Soja (Glycine maxima)

Three technologies named D (wet dehulled soybeans seeds), B (boiled soybean seeds before dehulling) and T (roasted soybean seeds before dehulling) for stabilized soymilk production were tested with TGX (large grain size) and Jupiter (small grain size) cultivars. Production yields, sensory, physicochemical and microbiological characteristics of produced milks were determined over...

Análisis Del Estrés Laboral Y Su Repercusión En La Salud Física Y Mental En Operadores De Tracto Camión

The Work stress (WS) is one of the leading causes of deterioration of physical and psychological well-being within organizations. In this research the multivariate dependence of some signs and symptoms of work-related illness was analyzed and calculated. A cross-sectional and descriptive study of a base of logistic operations of fleet dedicated to the transportation of beer in...

Estudiantes Del Título Superior De Música De Viento Madera. Relación Entre Los Niveles Motivacionales Y El Optimismo Disposicional

The motivation and the dispositional optimism are two constructs that in the population of musicians in training have not yet been taken into account in order to their scientific study. However, we present an approach to the problem, adapting it to the musical contexts, based on the motivational model proposed by Manassero and Vázquez (1998); the motivational factors are the...

Evaluation of Protection of Critical Infrastructure in Nigeria. A Case Study of Protection of Power Facilities in Abuja

This research work investigated the protection of critical infrastructure in Nigeria with special attention to electric power infrastructure within Federal Capital Territory (FCT), Abuja. The study was guided by six research questions and the instrument employed for the research was titled ‘Evaluation of the Effectiveness of Protection of Critical Infrastructure’ (EEPCI). The...

Gender in “Our Arabic Language” Books for the First Three Grades in Jordan

This paper focuses on identifying the reality of gender in “our Arabic language” books for the first three grades in Jordan. To achieve the objective of the study, we made use of the descriptive analytical method. Also, we represented the study community in “our Arabic language” books for the first three grades in Jordan. In this study, various tools for analysis have been...

Pay as You Drink for Sustainability of Community Water Projects

The main objective of this study was to investigate how community water projects are influenced by water user fee payment by the stakeholders. This studywas carried out in Kieni Constituency, Nyeri County in Kenya. The research was based on the models of sustainability and theories of capital structure. The study was carried out in all the 73 water projects in Kieni Constituency...

La Evaluación En El Proceso De Enseñanza- Aprendizaje En La Asignatura De Inglés

The objective of the present research is to determine the incidence of the evaluation in the academic performance of the students of the ninth years of Basic Education in the subject of English. For this, the strengths and weaknesses of the evaluation were identified as part of the pedagogical, didactic strategies applied, the teacher's performance in the classroom, the...

The Impact of Net-Migration on Total Fertility Rate in Sub-Sahara African Countries: Empirical Evidence from Nigeria

The aim of the study is to empirically analyse the impact of netmigration on total fertility rate in Sub-Sahara African countries using data from Nigeria. The rational for the study is under-scored by the need for Sub- Sahara African Countries to have a balanced fertility rate that will enable them to achieve their desired economic growth and development, a situation which their...

Dynamics of Human Pressures on the Mont Péko National Park (West-Côte d'Ivoire)

The Mont Péko national Park (MPNP) located to the West of Côte d'Ivoire underwent severe human pressure related to a succession of political and military crises from 2002 to 2011. Since 2013, the Ivoirians government is engaged in a process of rehabilitation of this park. This study aimed to evaluate the dynamics of human pressures from 1996 to 2018, in order to allow the manager...

Título Superior De Música. Relación Entre La Motivación De Logro Musical Y Las Conductas Desadaptativas De Abandono En Estudiantes

The motivation of musical achievement is one of the main requirements to achieve academic success during the formative period of the students (Zarza, 2014). In this sense, behaviors such as the consumption of substances or cognitions such as thoughts of dropping out of musical studies are usually very present in music students and generate long-term maladaptive behavior sustained...

Science Process Skills Characteristics of Junior High School Students in Lampung

The quality of international education is measured through PISA and TIMSS results and the member countries are very concerned about their students' ability to work on PISA and TIMSS. Countries with low PISA and TIMSS ratings indicate that students' science process skills in this country are low, including in Indonesia. Therefore, this research needs to be done to see the...

Study of the Migratory Return: Analysis to the Condition of the Returned Migrant in the Educational and Labor Reintegration and the Entrepreneurship as an Area of Opportunity

Studies on the educational and labor reintegration of migrants returned to Latin American countries have gained importance due to the economic and social implications of rehabilitation. In this article, the return of the migrant was considered part of the migration process. An exploratory research of publications in different international journals was carried out; when...