-
79Overpopulation and Consequences of Environmental Pollution from Plastics WastesDialogo 4 (2): 29-34. 2017.The paper reviews the main types of plastics affecting pollution, the main types of plastic contamination caused by overpopulation and the principle of rational plastics choice. The conducted researches made it possible to identify the main causes of pollution and suggest ways to prevent them.
-
57A perdurant ontology for interoperating information systems based on interlocking institutional worldsApplied ontology 5 (1): 47-77. 2010.
-
31Merging ontologies requires interlocking institutional worldsApplied ontology 2 (1): 1-12. 2007.
-
14Overpopulation and Consequences of Environmental Pollution from Plastics WastesDialogo 4 (2): 29-34. 2018.The paper reviews the main types of plastics affecting pollution, the main types of plastic contamination caused by overpopulation and the principle of rational plastics choice. The conducted researches made it possible to identify the main causes of pollution and suggest ways to prevent them.
-
6Germination Behaviour of Lawsonia inermis L. as Influenced by Polyethylene GlycolDialogo 3 (1): 173-179. 2016.Tunisian Flora is well known for its richness and diversity of medicinal plants such as henna plant a flowering plant belongs to the family of Lyteraceae, distributed in dry tropical and subtropical zones including North Africa. This plant pertains to continental oases where water shortage, constitute the essential limiting factor of agricultural production. The present study was carried out to evaluate the impact of water stress on the germination of the henna plant. Seeds were germinated under…Read more
-
5Comparative study to explore factors affecting E-government ranking: the case of Malaysia, Nigeria and Republic of KoreaDialogo 4 (1): 130-138. 2017.The present study aims to find out the criteria for e-government ranking generally as well as particularly focusing on Malaysia’s e-government ranking. In addition, with regard to the Malaysia’s e-government ranking, the results shown that, most of the Human Capital, Online Services and Telecommunication Infrastructure and its sub- indicators has not seen any improvement through the previous periods comparing with other countries such as Republic of Korea. Indeed, this comparative study sought t…Read more
-
5A success model and implementation on examining teacher’s attitude in using frog virtual learning environmentDialogo 4 (1): 116-129. 2017.The Frog Virtual Learning Environment together with school administrators, teachers, students and parents has formed the concept of a virtual community within the school environment. The research uses a qualitative approach that involves interviewing four selected teachers in a primary school located in the district of Baling/ Sik, Kedah. The study employs a structured questionnaire as an interview protocol instrument. The questionnaires were also distributed to sixteen other teachers to compare…Read more
-
3Multiplicity Fluctuations in Central Nuclear Reaction of Pb + AgBr Events at 158A GeVDialogo 4 (1): 215-220. 2017.In the present articles an attempt has been made for the study of multiplicity fluctuations of the secondary charged particles produced in central relativistic nuclear collisions of at an energy 158A GeV, to find the first-order phase transition. This study has been carried out for the experimental data along with the theoretical prediction of FRITIOF simulation program and Monte-Carlo simulation. The theoretical model predictions were found in good agreements.
-
2Preliminary Phytochemical and Biological activities on Russelia juncea ZuccDialogo 4 (1): 159-174. 2017.Objective: To probe the ethnomedicinal claims of Russelia juncea Zucc. as prescribed traditionally in the folklore history of medicines. Methods: The dichloromethane and methanol extracts of aerial parts and roots were examined for antimicrobial, antioxidant, antiglycation, insecticidal, leishmanicidal, cytotoxic and phytotoxic activities. Different phytochemical tests were also performed to confirm the presence of various groups of secondary metabolites such as alkaloids, glycosides, saponins, …Read more
-
1Some Aspects of Multi-Particle Productions in Relativistic Nuclear CollisionsDialogo 3 (1): 255-262. 2016.An attempt has been made for the study of multiparticle production due to the collisions of 28Si and 12C projectiles with nuclear emulsion nuclei at an energy of 4.5A GeV/c. Here we have studied the integral multiplicity distribution; total multiplicity charged distributions and our findings had been found in good agreement with the other works in the field of experimental high energy physics. Moreover, finally, we discussed the multiplicity correlations in terms of on Charge/Projectile.
-
In the present articles an attempt has been made for the determination of multiplicity distributions of the secondary charged particles produced in the central region of relativistic heavy ion collisions. Due to sophisticated measurement in the nuclear emulsion experiment only some particles having special criteria could be selected as central collision events with consenting accuracy.