European Scientific Journal

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

List of Papers (Total 14,383)

Hypertrophic Cardiomyopathy and Sports

Hypertrophic cardiomyopathy (HCM) is one of the most common causes of sudden cardiac death (SCD) in athletes. Knowledge of the problem is essential for detection of the disease. According to the current recommendations of the European Society of Cardiology (ESC), in individuals with established HCM disease, including those without phenotypic expression, participation in...

Placental Malaria Parasitization at Delivery: Experience at a Nigerian Tertiary Hospital

Background: In malaria endemic areas, pregnant women are constantly at risk of repeated malaria infestation which if left untreated, poses a significant threat to the health and survival of the mother and her baby. Objective: This study determined the prevalence and risk factors for placental malaria parasitaemia among parturients at the Federal Medical Centre, Yenagoa, Nigeria...

Estimacion Del Potencial De Captura De Agua Atmosferica En Guásimas, Sonora

This paper focuses on estimating the potential of the atmospheric conditions in the locality of Guásimas Sonora for the capture of atmospheric water. To achieve this goal, an automated meteorological station was installed to record the ambient temperature, relative humidity, wind speed, and precipitation at the study site. According to the results obtained, the potential of the...

Contribution of Latex Micro Diagnosis to Modern Management of Rubber Plantations: Case of Clones With Low or Slow Metabolism PB 217 and PR 107

The cultivated rubber clones are sensitive to latex harvesting regimes according to their laticiferous metabolism. Thus, in order to determine the best latex harvesting systems of clones with low or slow metabolism, six latex harvesting technologies are applied to them in a bulk statistical device from Fisher to four rehearsals. The rubber is tapped in downward half spiral...

Utilisation Des Caractères Biochimiques, Agronomiques Et Morphologiques Pour L’évaluation De La Diversité Génétique Des Variants D’orangers Dans La Région Du Gharb, Maroc

20 clones of orange trees, identified at the level of the collection of nucellar citrus varieties, have been the subject of several tests of behavior at the level of different citrus fruit sites in Morocco. Indeed, the present work aims to evaluate these variants on a clay soil at the Gharb region (INRA/Kenitra). The variants grafted on Citrange troyer were divided into three...

El Comercio Justo: Factor Clave De Disminución De La Pobreza En La Provincia Los Ríos, Ecuador

This paper focuses on the results of the research carried out to determine the incidence of Fair Trade as a factor in reducing the poverty of small cocoa producers in the province of Los Rios, Ecuador. It also aimed to ascertain if there are guaranteed aid that will grant them a more direct access to the market for their products, under fairer and more equitable conditions. A...

Design of a Sea Water Distiller Using Thermo-Solar Energy

There are different technologies for the desalination of seawater, such as reverse osmosis and conventional distillation based on electricity and fuels. In this last one, it is worth highlighting the distillation using renewable energies in which, during their operation, greenhouse gases are not emitted. The present study aims to obtain potable water by distillation of seawater...

HIV Antibody Seroprevalence and Determinants Amongst Antenatal Clients in a Tertiary Hospital in the Niger Delta

Background: The pandemicity of the human immunodeficiency virus (HIV) has continued to be a ‘medical quagmire,’ one of the most serious global catastrophe and public health problem that plagues the world today. Objectives: To determine the seroprevalence and clinico-epidemiological correlates of HIV infection in pregnancy. Methodology: This is a descriptive cross sectional study...

Aspect Clinique Atypique De La Tuberculose Oculaire A Propos D'un Cas

Introduction: The ophthalmological manifestation of tuberculosis varies significantly, and almost all the elements of the globe and orbit can be reached. Methods and Results: The aim of this work was to report a clinical aspect of ocular tuberculosis in a young woman who has a notion of tuberculous contagion and who was presented at the fundus of a macular papillary membrane with...

Diseño, Programación E Implementación De Una Red De Plc Rs 485, Caso Práctico: Laboratorio De Automatización Industrial En Una Institución De Educación Superior

The objective of the research is to develop a network system based on PLC RS-485T, to monitor a mechatronic equipment called Assembly of Parts, in the Industrial Automation Laboratory of the School of Systems Engineering of the Polytechnic School of Chimborazo. The research was developed based on the scientific method, and two Twido 20DTK PLCs were used, one PLC as Master and...

Contribution A La Caractérisation Physico-Chimique Des Effluents De La Cosumar (Casablanca, Maroc) En Vue De Leur Traitement Approprié

The production process of the agro-food industry is aimed to ensure consumer’s solvency and satisfaction. As a result, these industries are accelerating their pace and rate of production by resorting to the intensive use of natural resources, especially water and energy. This production rate is accompanied by an increase in the volume of wastewater. According to the normative and...

Calidad Microbiológica Del Agua En La Cuenca Media Del Río Usumacinta, Tabasco, México

Some species of pathogenic bacteria such as Salmonella, Escherichia coli, Shigella, among others, are a threat to the ichthyofauna that lives in freshwater rivers. This threat extends to the human population that develops various activities in this environment. Food products derived from these activities can affect consumers as well. Therefore, the objective of this research was...

Status of Cassava (Manihot Esculenta Crantz) in Côte d’Ivoire: From Production to Consumption and Evaluation of Technology Adoption

The current state of cassava production and technology level as well as commercialization and consumption aspects were studied in Côte d’Ivoire. The study involved a sample of 570 actors of the value chain randomly selected in three (3) agro ecological regions (south, west and centre). Using a baseline survey questionnaire, 150 producers, 195 transformers and 195 consumers were...

Le goyavier rouge : Psidium cattleyanum var. coriaceum (Mart. ex O. Berg) Kiaersk. une espèce envahissante, à usage multiple en Grande-Comore

The geographical position of the Comoros archipelago conditions an environment conducive to continental biological invasions. In the current context of climate change, with the repeated arrival of strong winds from nearby coasts, the phenomenon is likely to worsen. This study presents the characteristics of the biological invasion of Psidium. cattleyanum var. Coriaceum in Grande...

Quantitative Analysis, Distribution and Traditional Management of Pigeon Pea [Cajanus Cajan (L.) Millsp.] Landraces’ Diversity in Southern Benin

Pigeon pea (Cajanus cajan (L.) Millsp.) is an important drought tolerant legume cultivated in the semi-arid regions, mainly in Sub-Saharan Africa. Despites its important potential, the crop is neglected and underutilized in many countries including Benin. In order to develop efficient in-situ strategies conservation, a study was conducted to quantify pigeon pea landrace diversity...

Relacion Entre La Densidad Óptima Agronomica Y El Número De Granos Por Planta En Maíz (Zea Maysl.)

The density of sowing (D) is one of the main management practices that influences the yield (Y) of corn. There exists a density value in which the yield is maximum (OPD), depending on the environment, the genotype and its interaction. The objectives of this project were: i-To determine the OPD for two corn genotypes in different productive environments; ii- Analyze the...

Morphological and Genotypic Characterization of Fungi Associated with the Ascochyta Blight Complex in Western Regions of Algeria

The study is conducted in two growing areas of garden pea (Pisum sativum L.) in northwestern Algeria. Damages caused by Ascochyta sp complex are important in particular for the variety of Kelvedon Wonder. Observations carried out on the infected plants for several years, indicate the presence of superimposed necrosis of different sizes on all aerial organs. However, these...

Can Advanced Maternal Age Negatively Impact the Prognosis of Birth? An Observational Study at the Issaka Gazoby Maternity Center in Niamey, Niger

Background: Childbirth at an advanced age is increasing rapidly in the world. This is due to sociological changes and to the development of medically assisted procreation. There are still gaps in knowledge about the risks associated with pregnancy among older women. The objective of our study is to investigate the perinatal risk factors of pregnancy of women over the age of 35...

Analyse De La Diversité Floristique De La Forêt Classée D’agbo I (Côte d’Ivoire)

This study was carried out in the Agbo I classified forest (6 ° 24 '- 6 ° 41' N, 4 ° 50 '- 4 ° 09' W), which covers 15,575 ha. It contributes to a better knowledge of the dense semi-deciduous moist forest of Nesogordonia papaverifera (A. Chev.) Cap. (Malvaceae) and Khayaivorensis A. Chev. (Meliaceae). The surface surveys coupled with the itinerant inventories made it possible to...

Diversité Inter Décennale De La Végétation De La Vallée De Goulbi N’Kaba

The present study is conducted in the Sylvo-Pastoral Zone (ZSP) of the Goulbi N'Kaba Valley and the agricultural zone (fields on adjacent terraces), in the southern center of Niger. The objective of the study is to evaluate the inter-decennial plant biodiversity (2004-2014). Thus, the phytosociological surveys (Daget and Poissonet, 1971) were carried out in plots of 2500 m...

Fluoxetine Affects Glycolytic Pathway of C6 Rat Glioma Cells

Antidepressants (ADs) such as fluoxetine is known to target and inhibit the electron transport chain of mitochondrial, effects on rat C6 glioma cell function are expected. Also, it has been shown that fluoxetine can inhibit mitochondrial respiration in pancreatic beta cells; however whether this drug can also directly affect glycolytic metabolism is unknown. To address this idea...

Aggression Dimensions in Students with Autism

The current study is intended to explore the prevalence of aggression level of students with autism based on gender, age, and intellectual state. The study sample is composed of parents for (108) of children with autism. These students are aged 5-16 years old who have been attending the autism centers in the State of Kuwait. The current study has utilized a three-dimensional...

Knowledge, Attitude and Practice of Staff on Segregation of Hospital Waste: A Case Study of a Tertiary Private Hospital in Kenya

This study set to find out the knowledge, attitude and practice of hospital staff in segregation of hospital waste. Specifically, the study sought to analyse how healthcare waste is segregated, what organizational factors affect the practice, knowledge on proper management of biomedical waste and the attitude of workers towards the practice. A sample size of 105 respondents was...

Analyse De L'efficacité Technique Des Exploitations Agricoles Familiales À Maurice

This study was undertaken to determine the technical efficiency of family farms and to identify the factors which determine their productivity. All in all, 200 farmers were randomly selected and interviewed using a structured questionnaire to obtain data on agricultural production and input use during 2014. The Data Envelopment Analysis (DEA) technique was used to determine the...