CONTENTS 1 Estimate water use efficiency (WUE) and determining the period of irrigation in corn plant Tayeb Saki Nejad 1-6 2 Field Studies Encysted Metacercariae infested Natural Male Tilapias and Monosex Tilapias in Kafr El-Sheikh Governorate Fish Farms Eissa, I. A.M.; Gado, M. S.; laila, A.M. Mona S. Zaki and Noor El-Deen, A. E 7-12 3 Self-management in Primary Dysmenorrhea: Toward Evidence-based Education Maryam Kabirian, Zahra Abedian, Seyed Reza Mazlom, BehrozMahram 13-18 4 Evaluation Of Serum Hyaluronic Acid And Matrix Metaloproteinase-2 As Non Invasive Markers Of Hepatic Fibrosis ElhamRagab Abdel-Samea, Soma SherifAbd El Gawad and Mohammed Abd El Hamid Ali 19-25 5 The Effects of Tourism on Quality of Life: A Case Study of Shiraz, Iran FariborzAref 26-30 6 Zinc and Boron Fertilization on Concentration and Uptake of Copper and Nitrogen in Corn Grain in a Calcareous Soil FarshidAref 31-37 7 Rural Cooperatives for Poverty Alleviation in Iran AbrishamAref 38-41 8 Awareness of Hospital Internal Disaster Management Plan among Health Team Members in A University Hospital HematAbd elazeem, Samia Adam, and Gehan Mohamed 42-52 9 Patient Safety: Assessing Nurses' Perception and Developing an Improvement Plan Neamatallah Goma Ahmed, Samia Mohamed Adam and Iman Ibrahim Abd Al-Moniem 53-64 10 Detection and Quantification of Porphyromonasgingivalisfrom Saliva Schizophrenia Patients by Culture and Taqman Real-Time PCR: A Pilot Study Maggie M. Fawzi, Mounir M. Fawzi, Hany M. El-Amin,Mahmoud H. Elafandy of 65-74 11 The role of information and communication technologies (ICT) in rural development Sharareh Khodamoradi and Mohammad Abedi 75-80 12 Evaluation of Curvularialunata as an Biological Control Agent in Major Weeds of Rice Paddies Mohammad Reza Safari Motlagh 81-91 13 Review the reasons for the decentralization of agricultural extension Sharareh Khodamoradi and Mohammad Abedi 92-99 14 Ceftriaxone versus Chloramphenicol for Treatment of Acute Typhoid Fever. I 100-105 Osama Mohamed Hammad, Tamer Hifnawy, Dalia Omran, Magda Anwar El Tantawi and Nabil Isaknder Girgis 15 Exposure of Adult Male Rats to Cadmium: Assessment of Sexual Behaviour, Fertility, Aggression as well as Anxiety like Behaviour with Special Reference to Biochemical and PathologicalAlterations. Mervat M .Kamel, Abeer H. Abd El Razek , Kawkab A . Ahmed and Gehan M. Kamel 106-119 16 Vitamin D Receptor Gene Polymorphism and Growth Pattern in Egyptian Rachitic Children Somaia Ismail; Moushira Erfan; ManalAbd EL-Salam; Sanaa Kamal ; Soheir Ibrahim; and Hala Nasr 120-131 17 Lifestyle factors influencing bone mineral density in postmenopausal Malaysian women FatemehMohammadi, TengkuAizan Hamid , MohdNazriYazid, Zanariah Othman , Rozi Mahmud , 132-139 18 Nurse – physician collaboration: A comparative study of the attitudes of nurses and physicians at Mansoura University Hospital. Karima A. EL Sayed; Wafaa F. Sleem and Neamat M.EL Sayed 140-146 19 Analysis of different techniques in Participatory Rural Appraisal (PRA) Mohammad Abedi and Sharareh Khodamoradi 147-157 II