11 articles in this issue
T. M. El-Agez,A. A. El Tayyan,M. S. Abdel-Latif
We report light emission from a single layer thin film device. Thisdevice is comprised of a hole transporting polymer, poly(N-vinylcarbazole)(PVK) doped with a new luminescent 1,2,4-triazole derivative sandwichedbetween an indium tin oxide electrode (ITO)... see more
Naser S. El-Abadla,Bassam A. Abu Thaher,Reda M. Abdel- Rahman,Khaled A. El-Nwairy
Nitrilimines (2a-e) react with aldehydemethoxycarbonylhydrazones (3-5) to afford 3-acetyl-5-alkyl-1-aryl-4-(methoxycarbonylamino)-4,5-dihydro-1H-1,2,4-triazoles (6-8a-e). Thestructure of these compounds was elucidated by IR, MS and NMR spectraldata.
Waleed M. Sweileh,Reem T. Arafat
The effectiveness of drug therapy is largely influencedby noncompliance, which is believed to be affected by attitude toward drugs.The aim of the this study was to evaluate the attitudes toward drugs from anepidemiological perspective in Palestine.Methodo... see more
Bassam A. Abu Thaher
2,3-diaminopyridine (11) (a tri-nitrogen nucleophile)undergoes regioselective cyclocondensation reaction with nitrilimines (2,10)affording 8-aminoimidazo[1,2-a]pyridines (12) and 8-aminoimidazo[1,2-a]pyridine-2- ones (13), respectively. The structures of ... see more
Basil Kanoua,Erian George,Yehia Abed,Adnan Al-Hindi
This study aimed to test the impact of health educationprogrammer's intervention on the prevalence of intestinal parasites amongschool children in Gaza city, Beit labia villages and Jabalia refugee camp"Gaza Strip" over 6 month.In this study 432 stool sam... see more
Majde S. Hamada,Mohammed M. Shabat
The characteristics features of TM nonlinear surface waves atinfrared frequencies in a layered structure of an antiferromagnet,superconductor and linear dielectric have been performed. The complex wavenumber of TM surface wave is computed by solving the d... see more
Bassam F. Alzain
This study was conducted in Beit Lahia town in order to findthe rate of prevalence of Strongyloides stercoralis parasite. The study revealsthat the prevalence rate of Strongyloides stercoralis was extremely highcompared to the previous studies conducted i... see more
Salah R. Agha
-
Faten Elian,Mohammad E. Shubair
The objective of this study was to evaluate the long-termefficacy of hepatitis B virus immunization program in Gaza strip onpreventing hepatitis B virus"HBV" infection, and assesses its impact on theincidence of hepatitis B in children.The participants in... see more
Ayman H. Sakka,Safejan R. Elshamy
In this paper we study new forms of B¨acklund transformations forfourth-order ordinary differential equations of Painlev´e-type. We presentan algorithm which allows the construction of B¨acklund transformationsbetween a given equation and a new fourth-ord... see more
???? ?????
Let X be a locally convex space, using the definition of ®-compact set, I will define a new topology on X, called ®-compact topology,and prove some properties of the new topology