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34 articles for “S. Al-Shara”
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Research ArticleOpen accessIn the author namesContamination Risk Evaluation of Groundwater in the Canton of Portoviejo-Ecuador, using Susceptibility Index and two Intrinsic Vulnerability ModelsSuhail SharadqahThe present study aims to investigate the applicability of DRASTIC, GOD and SI models in evaluating the groundwater vulnerability and risk of contamination in the Canton of Portoviejo, Ecuador. The groundwater vulnerability to contamination has been evaluated using DRASTIC and GOD models. Both models were able to classify the study area into different sectors of variable vulnerability. The coincidence of … …American Journal of Environmental Sciences, Vol. 13, Issue 1 · 11 Feb 2017 · 7,516 accessesView PDFCite
Research ArticleOpen accessIn the author namesEffect of Combined Fenofibrate and Nicotinamide on Oxidative Stress and Inflammatory Cytokines Involved in Cisplatin-Induced Nephrotoxicity in RatsOmaima M. Abd Allah, Abeer A.I. Sharaf El-Din, Fouad El DebakeyCisplatin (Cis) is an anticancer drug, which is accompanied with major side effects including nephrotoxicity. The current study was performed to assess the possible prophylactic effects of fenofibrate (FEN), Nicotinamide (NAM) and their combination on oxidative stress and inflammatory cytokines associated with cisplatin-induced renal damage. Rats were randomly divided into seven groups (8 each) as follows; control group; FEN group … …American Journal of Pharmacology and Toxicology, Vol. 9, Issue 4 · 9 Jan 2015 · 7,131 accessesView PDFCite
Research ArticleOpen accessIn the author namesThe Impact of Organizational Justice on Teachers’ Work Related Outcomes in Egypt with an Integer Programming ModelEssam Abdel-Hadi Ali Khalil, Iman Mohamed SharafThis study examines the impact of perceived organizational justice on Egyptian teachers’ work related outcomes. It investigates the direct impact of organizational justice on teachers’ job satisfaction and organizational commitment and its indirect impact on their turnover intention through these factors. It also examines the difference in teachers’ perception of organizational justice and work related outcomes in public schools from … …American Journal of Economics and Business Administration, Vol. 6, Issue 4 · 5 Jan 2015 · 7,425 accessesView PDFCite
Research ArticleOpen accessIn the author namesCHITOSAN NANOPARTICLES AND THEIR APPLICATIONS IN DRUG DELIVERY: A REVIEWSharare Najafi, Zahra Pazhouhnia, Omid Ahmadi et al.Chitosan is one of the most popular materials in the field of drug delivery due to its adhesivity and biodegradability. Different types of Chitosan based drug carriers have been conceived for various administration routes, such as oral, nasal, transdermal, parenteral, vaginal, cervical and rectal due to its biocompatibility and biodegradability. Chitosan Nanoparticles (NPs) have long been studied as carriers for … …Current Research in Drug Discovery, Vol. 1, Issue 1 · 8 Nov 2014 · 14,780 accessesView PDFCite
Research ArticleOpen accessIn the author namesPREVALENCE OF MASTITIS PATHOGENS AND THEIR RESISTANCE AGAINST ANTIMICROBIAL AGENTS IN AWASSI SHEEP IN AL-BALQA PROVINCE OF JORDANAzmi D. Hawari, Maher Obeidat, Saddam Sh. Awaisheh et al.The primary objective of this study was to establish data on mastitis in Awassi Sheep in Al-Balqa Province of Jordan. Milk samples were collected from 260 lactating ewes that selected randomly from eight flocks. California Mastitis Test (CMT) gave result with 220 milk samples; 122 samples (55.5%) showed positive CMT. Infection with some bacterial species was associated with positive CMT. … …American Journal of Animal and Veterinary Sciences, Vol. 9, Issue 2 · 3 May 2014 · 7,503 accessesView PDFCite
Research ArticleOpen accessIn the author namesTRUSTWORTHY ENABLED RELIABLE COMMUNICATION ARCHITECTURE IN MOBILE AD HOC NETWORKSaravanan Dhavamani, Chandarasekaran Ramasamy, M. G. Sharavana KumarAd hoc networks are widely used in military and other scientific area. There are various kind of routing protocols are available to establish the route, with the proper analyzation one can choose the routing protocol to form their own network with respect to number of nodes and security considerations. The mobility of nodes makes the environment infrastructure less. It also … …Journal of Computer Science, Vol. 10, Issue 7 · 12 Feb 2014 · 7,001 accessesView PDFCite
Research ArticleOpen accessIn the author namesAttitudes of Vegetable Farmers Towards Public Agricultural Extension ServicesAli AL-Sharafat, Tala QtaishatAmong vegetable farmers in Jordan, there are conflicting attitudes towards the extension activities provided by the public sector. Some farmers accept and adopt the recommendations of these activities; on the other hand, some people are not satisfied and consider these activities a waste of time for both the farmers and the government. This situation has serious impacts on the quality, … …American Journal of Agricultural and Biological Sciences, Vol. 7, Issue 3 · 19 Sep 2012 · 7,405 accessesView PDFCite
Research ArticleOpen accessIn the author namesE-Commerce: Security and ApplicationsAs’ad Mahmoud Alnaser, Ahmed A.M. Sharadqeh, Hazem (Moh’d Said) Hatamleh et al.This study presents an investigation and comparing of all methods used in E-commerce security. Also it presents suggested methods to make e-commerce more secure. Applications of the E-commerce are demonstrated here. The efficiency of the security methods are measured and such efficiency increases as we combined more security methods with each other. A new method of security is suggested which … …American Journal of Applied Sciences, Vol. 9, Issue 11 · 5 Sep 2012 · 7,300 accessesView PDFCite
Research ArticleOpen accessIn the author namesEvaluation of Vegetables Farmers Participation in Agricultural Extension ActivitiesMohammad Altarawneh, Ebraheem Altahat, Ali AL-SharafatProblem statement: Farmers’s participation in extension activities is one of the most important issues facing extension providers in Jordan. The determination of the reasons that prevent farmers from participation in some extension activities is another problem. This study was conducted to evaluate the level of vegetables farmers’ participation in agricultural extension activities in the Dear Alla area of Jordan and … …American Journal of Agricultural and Biological Sciences, Vol. 7, Issue 2 · 5 Apr 2012 · 8,221 accessesView PDFCite
Research ArticleOpen accessIn the author namesEffectiveness of Agricultural Extension ActivitiesAli AL-Sharafat, Mohammad Altarawneh, Ebraheem AltahatProblem statement: Jordan’s agricultural extension service is seriously under-staffed and its effectiveness is consequently compromised. Reservations are being expressed about the performance and capability of the agricultural extension system in Jordan. The performance of this sector has been disappointing and has failed to transfer agricultural technology to the farmers. The main objective of this study is to assess the effectiveness … …American Journal of Agricultural and Biological Sciences, Vol. 7, Issue 2 · 5 Apr 2012 · 9,475 accessesView PDFCite