JFAS_Vol 10 N 02

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ASSESSMENT OF RELEASE WATER REUSE PURIFIED IN AGRICULTURE- CASE STATION ALLALIK ANNABA
(جامعة الوادي university of eloued, 2018-05-01) F., Abour; M., Hannouche; M., S. Belksier2
The treatment of wastewater can be achieved collectively in the Allalik station in Annaba. Thus, the station provides a global wastewater treatment to ensure the sustainability of the ecosystem as a whole. The results obtained for the contamination on the Selenuim index (CI = 6.5) shows that the analyzed water is polluted by the Selenuim. For other parameters analyzed the values obtained for IC compliant. It can be seen from the Comparison between the quantity of polluting substances contained in the wastewater before and after treatment a sufficient diminution of this quantity of pollutants; therefore the use of this purified water in the natural environment does not degrade the latter
CLOUD COMPUTING: A NEW ERA
(جامعة الوادي university of eloued, 2018-05-01) S, Namasudra
Cloud computing is a new paradigm of Information Technology (IT), which allows users to access software, hardware and data from the cloud server. Cloud computing provides many services to the users. Nowadays, access control and security are two most critical problems with cloud computing. Access control can be defined as a procedure by which users can access data from the cloud server. At the time of accessing data, there are many problems, such as data security, high data accessing time, data loss, overhead, data redundancy, etc. Several access control models have been already developed based on attribute-based encryption. In the first part of this paper, a brief discussion of fundamentals of cloud computing are presented. Moreover, allthe issues of cloud computing are also discussed in this paper. Finally, future work directions have been identified for the cloud computing environment.
DETECTION OF SPIROCERCA LUPIFROM DOGS IN YASUJ, SOUTH OF IRAN
(university of eloued جامعة الوادي, 2018-05-01) A., Moshfe1; i, . Mobedi2 I.; G, Mowlavi2; S., . Askarian1,; R., Mohammadi1,; f, Zahabiun2,; p, Imani1
Spirocerca lupi (Rudolphi 1809) esophageal nodules, aortic aneurysms andspondylitis. Clinical signs of infection are regurgitation, vomiting, weight loss, coughing, dyspneaand, rarely, reports the infection rate in dogs in Yasuj city, south of I In this study, 22 carcasses of dogs were examined for were examined macroscopically for carcass and placed in 10% formalin. In the parasitology laboratory, the nodules were opened and Spirocerca worms were removed and detected using a diagnostic key. that were studied in our study, 2 cases esophagus. Both of these nodules were examined and them. This infection rate is significant in dogs, and due to the lack of previous reports in this regard, we should pay attention to the life cycle of human infection in the region.
DEVELOPMENT OF OPTICAL SIGNAL REGENERATION TECHNIQUE USING ULTRASCALE FIELD PROGRAMMING GATE ARRAY
(جامعة الوادي university of eloued, 2018-05-01) B., Das 1; M., . F. L. Abdullah
The optical signal regeneration is a demanding research area for long-haul optical communication systems. The existing optical signal regeneration techniques are not facilitating for low BER in real-time. In this paper, a new optical signal regeneration technique is developed that provides low BER in real-time for 10Gb/s optical degraded signal for Differential Phase Shift Keying (DPSK) signal at different transmission distances between 50 km to 250 km. The developed optical signal regeneration technique has achieved a very low Bit Error Rate (BER) of 10 -13 at low received the power of -17 dBm averagely for DPSK signal at different transmission distances experimentally via UltraScale FPGA.
EFFECT OF ANNEALING TEMPERATURE AND INDIUM DOPING ON STRUCTURAL, OPTICAL AND ELECTRICAL PROPERTIES OF TIN OXIDE (SnO 2 )THIN FILMS DEPOSITED BY ULTRASONIC SPRAYTECHNIQUE
(جامعة الوادي university of eloued, 2018-05-01) K., Bennaceur; A., . Attaf; H., . Saidi; M.S., Aida; A., Bouhdjer; H., . Ezzaouia3
Highly transparent and semiconducting indum-n oxide films were deposited on a glass substrate at 400°C using an ultrasonic spray technique. The effect of In-content andannealing temperature on the structural,optical and electrical properties were examined. The X rays diffraction (XRD) analysis shows that In doped SnO films have polycrystalline natureThe preferential orientations are sensitive to indium doping and annealing temperature. Thefilms crystallite size and crystallinity are enhanced after annealing at 600°C for 30 min. Theasdeposited films show low
EFFECT OF HYDROALCOHOLIC EXTRACT OF ON OXIDATIVE AND ANTIOXIDANT INDICES CAUSED BY
(university of eloued جامعة الوادي, 2018-05-01) M, Jamshid1, **; , . Bahram2,* P.
Wi-Fi radiation increases the oxidative damage index and decreases antioxidant defense. The Nasturtium officinalis has antioxidant and cleansing properties of free radicals. The aim of this study was to investigate the effect of hydroalcoholic extract of officinalis on oxidative and antioxidant indices caused by electromagnetic radiation emitted from Wi-Fi routers in rats. Materials and Methods: 20 Wistar rats were divided into four equal groups: control, Wi radiation, Nasturtium officinalis groups received 125 mg/kg of the hydroalcoholic extract of the Nasturtium officinalis, and the radiation groups were exposed to radiation from the Wi 48 hours after intervention, Plasma evels of superoxide dismutase( peroxidase(GPx), total antioxidant capacity( measured and data were analyzed using one sequencing tests (P<0.05).
EFFECTIVE MODELLING FOR PREDICTIVE ANALYTICS IN DATA SCIENCE
(جامعة الوادي university of eloued, 2018-05-01) P, Wazurkar; R., S. Bhadoria
Predictive analytics includes many statistical and other empirical methods that create various data predictions as well as different methods for assessing predictive power. Predictive analytics not only helps in creating practically useful models but also plays an important role in building new theory for further study and research. Today, the use of available data to extract inferences and predictions by using predictive analytics has grown in the industry from being a small department in large companies to being an active component in most mid to large sized organizations. This paper addresses to reduce a particularly large gap of, the near- absence of empirical or factual predictive analytics in the mainstream research going on in this field by analyzing the issues faced in predictive modelling by the empirical determination of data with its experimental facts for latency pattern.
ENGINEERING DESIGN AND OPTICAL INVESTIGATION OF A CONCENTRATING COLLECTOR: CASE STUDY OF A PARABOLIC TROUGH CONCENTRATOR
(university of el oued/جامعة الوادي, 2018-05-01) m, . Ghodbane; B, Boumeddane
In this paper, an optical investigation study of a solar radiation collector has been treated through a precise model, which it has integrated all the geometrical characteristics of the concentrator to determine the optimal conditions of its operation. The type of solar collector chosen is the parabolic trough concentrator (PTC). This concentrator comprises a single mirror in the form of a half cylinder (cylindrical-parabolic) and a single receiver tube. A mathematical model has been introduced for the calculation the various optical factors, such as concentrator ratio “C”, intercept factor “” and incidence angle modifier factor “K ()”. The collector optical efficiency has exceeded 61 % with an external diameter of the receiver tube equal to 0.07 m, a focal distance equal to 3.76 m, a rim angle equal to 90° and a concentration ratio equal to 68.39
ENGINEERING DESIGN AND OPTICAL INVESTIGATION OF A CONCENTRATING COLLECTOR: CASE STUDY OF A PARABOLIC TROUGH CONCENTRATOR
(جامعة الوادي university of eloued, 2018-05-01) M.*, Ghodbane*; B, . Boumeddane
In this paper, an optical investigation study of a solar radiation collector has been treated through a precise model, which it has integrated all the geometrical characteristics of the concentrator to determine the optimal conditions of its operation. The type of solar collector chosen is the parabolic trough concentrator (PTC). This concentrator comprises a single mirror in the form of a half cylinder (cylindrical-parabolic) and a single receiver tube. A mathematical model has been introduced for the calculation the various optical factors, suchas concentrator ratio “C”, intercept factor “” and incidence angle modifier factor “K ()”. The collector optical efficiency has exceeded 61 % with an external diameter of the receiver tube equal to 0.07 m, a focal distance equal to 3.76 m, a rim angle equal to 90° and a concentration ratio equal to 68.39
ESTIMATION OF THE LONG-TERM TENDENCIES AND HOMOGENEITY OF THE AVERAGE ANNUAL WATER TEMPERATURE AND AIR TEMPERATURE IN THE SIVERSKYI DONETS RIVER BASIN (WITHIN UKRAINE)
(University of Eloued جامعة الوادي, 2018-05-01) Zabolotnia, T.
In recent decades, is observed the progressive warming. According to the scientific researches of many scientists in the world, it is causes changes of the whole complex hydrometeorological factors. The main factor that determines the thermal regime of the rivers is air temperature. In this paper the long-term tendencies of the average annual water temperature and air temperature in the Siverskyi Donets River Basin (within Ukraine) was researched. The period of observation on gauging stations is the start of observations till 2013 inclusive. The synchronicity and synchronicity phase their fluctuations was analysed. The estimation of homogeneity of the hydrometeorological data based on the hydro-genetic analysis (the mass curves, the difference integral curves, the combined chronological graphs) have been carried out, because this river basin has great anthropogenic load.
EVALUATION OF MEDICAL SCIENCE STAFFAWARENESS OF FACTORSCAUSING HIGH BLOOD PRESSUREAYEAR 2017ND ITS COMPLICATIONS IN YASOUJ
(university of eloued جامعة الوادي, 2018-05-01) H., Niknam1; M., Shahroodi2,; S., Rezaie3; F., Keshavarz4*
Blood pressure is the force per unit area of the blood vessel wall is entered and measured in millimeters of mercury systolic and diastolic pressure, and is therefore expressed. Various risk factors that can be a precursor to hypertension, such as poor nutrition and highcalorie foods and salty, high blood pressure, family history, gender, age, BMI is increasing. Early symptoms include high blood pressure, dizziness, redness of the face, and headache, which, if not treated promptly, can damage the kidneys, eyes, or lead to stroke and stroke and ultimately cause death. The most important factors affecting high blood pressure are age, genetic background and food. In this study, we studied the factors affecting high blood pressure and its complications among staff members of Yasouj University of Medical Sciences.And given that employees Medical University under the supervision of the Ministry of Health and public health cover we expect recognition of the need to hypertension have the results of the investigation a significant role in preventing different levels and It will control the blood pressure and its complications.
EVALUATION OF TENDENCY TO SELECTION TYPE OF DELIVERY OF LASTTRIMESTER PREGNANT WOMEN REFER TO GYN CLINIC OF YASUJ CITY ON 2017
(university of eloued جامعة الوادي, 2018-05-01) H. M., AbadNazir1; A. H, . Motlagh2; M. A., . Ghatee3; H., Nouradin
We conclude the major factors that effect on selection type of delivery were physician recommendation, husband recommendation, husband educational level, pervious type of delivery and having information about NVD and CS. The major tendency toward CS was fear of pain of NVD. Perennial injury of NVD was one of the important cause of tendency toward CS. Therefore physicians, nurses and midwifes have to give more information about NVD and CS to pregnant women and her husbands.
EVALUATION OF THE EFFICACY AND SAFETY OF ORAL PREGABALIN ON REDUCTIONOFPOST LICHTENSTEIN HERNIORRHAPHYINTRAVENOUS OPIOID CONSUMPTION, IN COMPARISON WITH CONTROL GROUP ZANJAN AYATOLLAH MOUSAVI HOSPITAL 2014/2015I
(university of eloued جامعة الوادي, 2018-05-01) N., Salehi1,; , . Moghimi2, M.; V, Salehi1,*
Pregabalinlowered opioid consumption. With regard to adverse effects those are limited to first 12 h after surgery pregabalin can be suggested for pain relief but its usage in elderly patients should be warily.
A FOURIER-TRANSFORM INFRARED (FTIR) STUDY FOR ALGERIAN ASPHALTENES
(جامعة الوادي university of eloued, 2018-05-01) H., . A. Abbas1*,; M., Hacini1,; M., Khodja2,; C., . Benaamara2
despite that the Algerian light oil contain a few quantity of asphaltenes (under to 0.7 wt %)but The problem of their deposition during the oil production and transportation is strongly suggested, this deposition of asphaltenes does not depend on the percentage of asphaltenes in the oil but depends on their chemical composition which affects the behavior of asphaltenes. Functional Groups of Algerian Asphaltenes was investigated using A Fourier-Transform Infrared (FTIR),This study characterizes a Six samples of asphaltenes were collected fromHassi Messaoud’s oil field at different locations, all samples were extracted using n-heptene with with 1:40 (g/ml) (oil to solvent ratio),the obtained results indicated the existence of aliphatic, aromatic and sulfoxide groups with different intensities. This study confirmed th
GENETIC PROGRAMMING FOR BRICK'S CHEMICAL ANALYSIS MODELLING
(university of eloued جامعة الوادي, 2018-05-01) H, . Marouf1*; A*, . Semcha2,; , Mahmoudi3 N; , Bouhamou1 N.
This study is part of the search for a sediment management methodology and the basic material that is designed for the manufacture of fired brick, in which we tackle the problem of choosing the mud samples from dredging the Algerian dams in particular (Bouhanifia dam western Algeria) and the choice of clay that comes from different deposits. We propose an approach for sampling using a computer optimization model that allows solving and optimizing a characterization to retain the best adapted sample (chemically) using the genetic algorithm.
HYBRID SYSTEM POWER GENERATION'WIND-PHOTOVOLTAIC' CONNECTED TO THE ELECTRICAL NETWORK 220 KV
(university of eloued جامعة الوادي, 2018-05-01) D, Mida1,2*2
Renewable energy have the potential to generate electricity cleanly without pollution and a lesser dependence of resources for this production of electric power by these systems sources such as solar, wind, hydro, geothermal and biomass instead anti-environmental conventional systems such as gas, coal and oil is a remarkable idea but not frequent in Algeria. Our research focuses on the study of a hybrid energy system (Photovoltaic-Wind), connected to the Electrical Network 220 kV and this by tracking the maximum power point (MPPT) for two energy sources. For this, methods based on optimization algorithms were used side PV array and Wind turbine. With regard to the wind turbine, optimization was based on an analytical approach method. The Matlab/Simulink is used for simulated power output from Hybrid System, power delivered to or from grid and phase voltage of the inverter leg.
THE IMPACT OF DARWINISM ON THE MEANING AND LIFESTYLE
(university of eloued جامعة الوادي, 2018-05-01) F., Bahmani1,; M., Farahbakhsh2
The philosophers of the past centuries interpreted the meaning of life with the purpose of creating man and his purpose, and designed the lifestyle to achieve the same goaThe philosophers of the past centuries interpreted the meaning of life with the purpose of creating man and his purpose, and designed the lifestyle to achieve the same goal. the idea of Darwin's theory and other creatures, life began to devour its supernatural endemic value, and another leaf of life in human life. The current human being, relying on his knowledge and values, does not seek to discover the meaning of life in the analysis of the meaning of life, but, depending on his wishes, to forge it in his life, and lays his lifestyle on it. Therefore, the human approach to the meaning and lifestyle of the past has changed greatly; and since there is between meaning and lifestyle, it has also entered a functional and behavioral field and caused many changes and developments. impact of Darwinism on the understanding of the inference of the role of this view in today's lifestyle. The research method is a straightforward approach to the problem, which is done with logical analysis and then description
THE IMPORTANCE OF ICT ON KNOWLEDGE MANAGEMENT IN ORGANIZATIONS
(university of eloued جامعة الوادي, 2018-05-01) N., . Seifollahi
knowledge management (KM) is a process that transforms individual knowledgeinto organizational knowledge.Knowledgeis information that is meaningful in cognitive forms such as understanding, awareness and ability .It is typically acquired by experience, information consumption, experimentation and thought processes such as imagination and critical thinking. communication and information technology(ICT) are technologies which facilitate the management to share knowledge and information .thus ,ICT have a prominent role on knowledge management initiatives. One of the key issues in KM is the role of communication and information technology. this is important from two points. the first is that ICT has played a central role in the primary literature of knowledge management. Second, ICT plays a prominent role in many early knowledge management initiatives. In thisarticle,the importance and role of information technology in knowledge management in organizations has been investigated and analyzed.
IMPROVE A LEARNER: A SURVEY OF TRANSFER LEARNING
(جامعة الوادي university of eloued, 2018-05-01) A., S. Bais
Transfer learning is a subclass of machine learning, which uses training data (source), drawn from a diverse domain than that of the testing data (target). The real world is messy and contains an infinite range of novel eventualities. Transfer learning across different feature spaces is usually a tougher problem than Transfer Learning within the common feature space. This survey paper defines transfer learning to feature representation that maps the target domain to the source domains exploiting a set of meticulously manufactured features and applications to transfer learning. This paper systematically examines a feature based transfer techniques and reviews some current analysis on the topic of negative transfer
Journal of Fundamental and Applied Sciences is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License. Libraries Resource Directory. We are listed under Research Associations category. FLOWERING PLANTS PREFERRED BY NATIVE WILD BEES (HYMENOPTERA, APOIDEA, APIFORMES) IN THE ALGERIAN LITTORAL REGION
(جامعة الوادي university of eloued, 2018-05-01) L, . Bendifallah1; F., J. Ortiz-Sánchez2
This study considered the plant floral resources visited by native wild and honey bees in Algiers (northern Algeria). Three botanical families accounted for almost 2/3 of all visits: Asteraceae (44.1%), Boraginaceae (15.3%) and Brassicaceae (13%). Plants in other families were visitedless frequently (e.g.Ranunculaceae (0.1%)). At the species level, the most frequently visited plant was Anchusa azurea (Boraginaceae), reaching 15.2% of the total bee visitation. Our work showed that Apis mellifera Linnaeus, 1758 is, typically, a polylectic species and that the majority of solitary bees exhibited the more specialised trait of oligolectics. The narrowest trophic niche varied between 0.01 and 0.06 bits for Halictusrufipes (Fabricius, 1793), Halictus scabiosae (Rossi, 1790) (Halictidae), Osmia pinguis Pérez, 1895 and Osmia tricornis Linnaeus, 1811 (Megachilidae)

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