ملخص الدراسة: Background and purpose: Little information is known about the changes in bone mineral density in hemiplegic stroke patients. The researcher compared treatment with calcium and vitamin D versus calcium and sun exposure in the improvement of bone mineral density after stroke. Methods: The patients completed questionnaire about their age, sex, history of stroke, […]

ملخص الدراسة: Internet security has witnessed an explosive and exciting growth in the past three decades . Under the surface of excitement lies a mine of technical and commercial challenges. Without solving these challenges, secure systems will not reach the expected potential. Security can be achieved via encryption. Encryption uses b“keys” to encrypt and decrypt […]

ملخص الدراسة: This thesis proposes a new stemming algorithm that addresses the ambiguity, irregular words and broken plural problems in current stemming algorithms, which are divided to two approaches, the root stemming and the light stemming. The proposed algorithm will depend on introducing new rules of patterns which increase efficiency of identifying words. Such algorithm […]

ملخص الدراسة: Objective: To determine and to estimate the occurrence of acute leukemia’s in Aseer Area, Saudi Arabia And to identify the common immunophenotypes of acute leukemia using flow cytometric analysis. Methods: Thirty five patients were included in this descriptive study which was conducted at the Armed Forces Hospital in collaboration with Aseer توثيق المرجعي […]

ملخص الدراسة: Objectives: To compare the diagnostic value and clinical utility of Anti cyclic citrullinated protein 2 antibody (ACCP2A) with IgM rheumatoid factor (IgM RF) in patients with rheumatoid arthritis (RA). Methods: In a cross sectional study, we determined titers of these markers in 67 arthritis patients and 75 healthy controls by enzyme linked immuno-sorbent […]

ملخص الدراسة: Objective: This study was conducted to evaluate the frequency of chromosomal aberrations in peripheral blood lymphocytes from Palestinian males exposed to various chemical pollutants during their daily work. Subjects and Methods: The study population consisted of 32 males (mean age 35.5 years) distributed as: 14 farmers, 3 plumbers, 5 taxi drivers, 6 paint […]

ملخص الدراسة: Mail is one of the most popular and frequently used ways of communication due to its worldwide accessibility, relatively fast message transfer, and low sending cost. Nowadays, detecting and filtering are still the most feasible ways of fighting spam mails. There are many reasonably successful spam mail filters in operation. The identification of […]

ملخص الدراسة: The growing number of network intrusive activities poses a serious threat to the reliability of network services. Businesses and individuals are suffering from these malicious interceptions. All network and web services are threated by attacks, e-shopping, mail systems, bank services, governmental e-services, and so on. Intrusion Detection Systems (IDS) try to fill the […]

ملخص الدراسة: The Gaza Strip is suffering from a scarcity of water and electricity resources used for the domestic purposes, the two concerned institutions_(Costal Municipalities Water Utility) and (Gaza Electricity Distribution Company) _are also suffering from non-paying of the dues financial bills; whereas the rate of paying until January 2011is only 30%, This research aims […]

ملخص الدراسة: As known the working at hospitals is 24 hours a day. A mistake in hospital maintenance can cost a life of a human. The Ministry of Health (MOH) is considered the main health service provider in Gaza Strip. Through interviews with maintenance managers in MOH, they commented that maintenance represents events of general […]