Entries by yamenyjb

Vol.5 No.2 – 3 : Efficiency of collagen III, metalloproteinase 1, carcinoembryonic antigen and carbohydrate antigen 19.9 for colon cancer diagnosis

April 26, 2019 /0 Comments/in , , /by

By; Abdelfattah M. Attallah1, Mohamed A. El-Far2, Mohamed M. Omran3, Mohamed A. Abdelrazek 1, Kareem  A. Attallah1, Mohamed S. Elbendary1, Sara A. Soliman1, Rehab A. Atwa1 1Research & Development Department, Biotechnology Research Center, New Damietta City, Egypt 2Department of Chemistry, Faculty of Science, Mansoura University, Mansoura, Egypt 3Department of Chemistry, Faculty of Science, Helwan University, […]

Vol.5 No.2 – 2 : Using starchy waste as a promising raw material for bioethanol production with consequence purification using chitosan / sodium alginate polymeric membrane

April 25, 2019 /0 Comments/in , , /by

By: Tarek H. Taha1*, M. A. Abu-Saied2*, Elsayed M. Elnaggar3, Ranya A. Amer4, Ahmed E. Mansy4, Gamal M. Elkady3 1Environmental Biotechnology Department, Genetic Engineering and Biotechnology Research Institute (GEBRI), City of Scientific Research and Technological Applications (SRTA-City), New Borg El-Arab, 21934, Alexandria, Egypt. 2Polymer Materials Research Department, Advanced Technology and New Materials Research Institute, City […]

Vol.5 No.2 – 1 : A Heavy Metal Exposure Risk assessment Model to Migratory Birds and Human in Burullus Lake, Egypt

April 21, 2019 /0 Comments/in , , /by

By: Basma M. Sheta1, Muhammad A. El-Alfy2 and Hazem T. Abd El-Hamid2 1 Zoology Department, Faculty of Science, Damietta University, PO Box 819, 34517 New Damietta, Damietta, Egypt. 2 Marine pollution Department, National Institute of Oceanography and Fisheries, Alexandria, Egypt. Abstract Studying migratory birds wintering stopover areas has a global concern. The contamination with heavy […]

Vol.5 No.1 – 12 : Gelatin-coated magnetic nanoparticles-based DNA isolation method: A comparison with commercial DNA isolation kits from whole blood

March 29, 2019 /0 Comments/in , , /by

By: Kelly S Levano1,2, Luis Jaramillo-Valverde1,2, Elizabeth Delgado1,2, Heinner Guio1,2* 1INBIOMEDIC Research and Technological Center, Lima, Peru;  2ALBIOTEC, Lima, Peru; Abstract DNA isolation is the first step for most molecular tests, thus indicating the importance of using a reliable and suitable method for this procedure. The use of magnetic nanoparticles for blood DNA isolation offers […]

Vol.5 No.1 – 11 : Assessment of cell-free DNA for early detection of ovarian cancer in women

March 28, 2019 /0 Comments/in , , /by

By: Waleed M Fathy,1 Sabah Farouk,2 Gamalat Elgedawy,3 Ayman Abd-Elhakim Abd-Elghany, 4 Amira Ahmed2 1Clinical Pathology Department, Faculty of Medicine, Menufia University, Egypt 2Molecular Biology Department, Genetic Engineering and Biotechnology Research Institute, Sadat City University Egypt 3Biochemistry Department, National Liver Institute, Menufia University, Egypt 4Obstetrics and Gynecology Department, General Organization of Teaching Hospital, Egypt Abstract […]

Vol.5 No.1 – 10 : Clonal Diversity and High Prevalence of Oxa-23 among Carbapenem Resistant Acinetobacter baumannii Isolates in Egypt

March 27, 2019 /0 Comments/in , , /by

By : Nevine Fam1, Doaa Gamal1, *Dalia Salem1, Heba Dahroug1, Reham M. Wasfy1, Myriam M. Morcos2. 1Department of Microbiology, Theodor Bilharz Research Institute (TBRI), Giza, Egypt. 2Naval Medical Research Laboratories (NAMRU-3). Cairo, Egypt. Abstract Background and Aim: Carbapenem-resistant Acinetobacter baumannii (CRAB) is becoming a global threat especially to hospitalized patients. We aimed to address the […]

Vol.5 No.1 – 9 : Oxidative stress and DNA damage in Nile Tilapia (Oreochromis niloticus) as biomarkers of aquatic pollution

March 26, 2019 /0 Comments/in , , /by

By: EL-Hassan Mokhamer, Eman H. Radwan and Moataz Elsaka Zoologlogy Department, Faculty of science, Damanhour university,Egypt  (Email: elhassan.gaber@sci.dmu.edu.eg) Abstract The main purpose of this study is to evaluate the impact of heavy metals (Pb, Zn, Cu, Fe, and Cd) aquatic pollution of EL-Mahmoudeyia canal on the antioxidant enzymatic activities, GSH content and lipid peroxidation levels […]

Vol.5 No.1 – 8 : Optimization of Microwave technique conditions for Shrimp chitin deacetylation by response surface methodology

March 25, 2019 /0 Comments/in , , /by

By : Samar Mohamed Mahdy Department of Food Science, Faculty of Agriculture, Ain Shams University, Cairo, Egypt E-mail: samar_mahdy@yahoo.com Abstract The objective of this study was to optimize chitosan production conditions from shrimp waste using the response surface methodology corresponding to the degree of deacetylation. The influence of alkaline concentration, microwave power, time and chitin […]

Vol.5 No.1 – 7 : The utility of biomarkers in the discrimination of acute coronary syndrome patients

February 28, 2019 /0 Comments/in , , /by

By : Mohamed M. Omrana*, Faten M. Zahranb, Mohamed Kadryc, Arafa A. M. Belal c, Hesham S. Abd Alsamied  a Chemistry Department, Faculty of Science,  Helwan University, Cairo, Egypt; b Chemistry Department, Faculty of Science, Zagazig University, Zagazig, Egypt; c Chemistry Department, Faculty of Science, Port Said University, Port Said, Egypt; d Clinical Pathology Department, […]

Vol.5 No.1 – 6 : A Correlational Approach on the Link between Emotional Intelligence and Stress Level of Nursing Students

February 16, 2019 /0 Comments/in , , /by

By : Jordan H. Llego, RN, Ph.D., FRIHC, FRIN, FRIRes, Jennie L. Corpus, RN, FRIN College of Nursing and Midwifery, University of Luzon 1 Perez, Boulevard, Dagupan City 2428 Philippines (Email: llegojordan@gmail.com) Abstract The aim of this research study is to assess the level of emotional intelligence, the stress level and the link between the […]