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  • Exposure and transmission risk of blood and body fluids among health care personnel at first level referral public hospitals in Meme division, Cameroon

    Exposure and transmission risk of blood and body fluids among health care personnel at first level referral public hospitals in Meme division, Cameroon Tinyami Erick Tandi1, 2, 3*, KyungHee Kim3, Tambetakaw Njang Gilbert2, JaeWook Choi13* 1Department of Preventive Medicine, College of Medicine, Graduate School of Public Health Korea University, Seoul South Korea. 2Ministry of Public Health Yaounde, Yaoude Cameroon; 3Institute for Occupational and Environmental Health, Korea University, Seoul, South Korea Occupational exposure to blood and body fluids is a serious…

  • Synthesis of Bicyclic Adduct through Regioselective Baeyer-Villager oxidation

    Synthesis of Bicyclic Adduct through Regioselective Baeyer-Villager oxidation Bello Y. Makama* and Wahidullah Azizi Division of Mathematics, Sciences & Technology, American University of Afghanistan, Darul-Amman, Kabul, Afghanistan Baeyer-Villager oxidation reaction has become accepted as a right approach in the ring expansions for the preparation of both bicyclic and tricyclic lacotnes; however, successful application of the regioselective Bayer-Villager oxidation protocol to the synthesis of particularly congested scaffolds remains distinctly tricky. Herein the Baeyer–Villiger oxidation of Bicyclo[3.2.0]hept-3-ene-6-one is studied with oxygen insertion…

  • T Prolymphocytic Leukemia, a rare disease, case presentation with typical pathological findings and review of management

    T Prolymphocytic Leukemia, a rare disease, case presentation with typical pathological findings and review of management Mohammad AJ. Abdulla1, Firyal Ibrahim2, Mahmoud Aldapt1, Halima Elomri1, Ahmad Al-Sabbagh2, Dina Sameh Soliman2,3, Sonia Allouch4, Liam Fernyhough4, Mohamed A. Yassin1 1Department of Medical Oncology, Hematology Section, National Center for Cancer Care and Research, Hamad Medical Corporation, Doha, Qatar 2Department of Laboratory Medicine, Hamad Medical Corporation, Doha, Qatar 3Department of Clinical Pathology, National Cancer Institute, Cairo University, Cairo, Egypt 4Weill Cornell Medicine in Qatar,…

  • Assessment of Hygiene Practices among Students at the University of Cape Coast, Ghana

    Assessment of Hygiene Practices among Students at the University of Cape Coast, Ghana James Prah1,*, Mohammed Abdulai1, Obed Lasim2, Adelaide Ampofo-Asiama1 1University of Cape Coast Hospital, University of Cape Coast, Ghana; 2Department of Health Information Management, College of Health & Allied Sciences, University of Cape Coast, Ghana Background: Proper hand hygiene practices have been shown to prevent the spread of communicable diseases. Although diarrhoeal diseases continue to be recorded among university students, there is paucity of studies focusing on hygiene…

  • Use of Benzodiazepines and Hypnotic Medications in Psychiatry Older Adult Outpatients

    Use of Benzodiazepines and Hypnotic Medications in Psychiatry Older Adult Outpatients Nahid M. Elhassan*, Zerak Al-Salihy, Bushra, Elhusein, Muayad Jouda, Sanabel, Al-Akras, Yahia Albobaly, Yaseen Eltorki and Majid Alabdulla Consultation Liaison Psychiatry Unit, Psychiatry Department, Hamad Medical Corporation, Qatar. Benzodiazepines have anxiolytic, hypnotic, anticonvulsant, and muscle-relaxing properties, therefore, a widely prescribed treatment for anxiety and insomnia. They bind to gamma-aminobutyric acid type A (GABAA) receptors, which are responsible for most of the inhibitory neurotransmission in the central nervous system and…

  • Effects of Freshwater Environmental Changes on Spread of Schistosoma haematobium in Guinea Bissau: a Retrospective Analysis

    Effects of Freshwater Environmental Changes on Spread of Schistosoma haematobium in Guinea Bissau: a Retrospective Analysis Maria A Grácio and António J Santos Grácio Instituto de Higiene e Medicina Tropical / Universidade Nova de Lisboa Rua da Junqueira 100, 1348-008 Lisboa, Portugal Schistosoma haematobium (blood fluke) is a digenetic trematode, which, as all digenetic trematode, has a complex life cycle including one parasite stage in a mollusk (freshwater snail – intermediate host) and one in a vertebrate – definitive host (1). In…

  • Nitrogen Release Dynamics of Erythrina abyssinian and Erythrina brucei litters as Influenced by Polyphenol, Lignin and Nitrogen Contents

    Nitrogen Release Dynamics of Erythrina abyssinian and Erythrina brucei litters as Influenced by Polyphenol, Lignin and Nitrogen Contents Abebe Abay Central Ethiopian Environment and Forest Research Centre, P. O. Box 31037, Addis Ababa, Ethiopia Litter mineralization is a crucial process in providing nutrients through decomposition to plants, which also depends in the chemical composition of the litter and soil properties as well. Decomposition rate of Erythrina abyssinian and Erythrina brucei in Luvisol was investigated in relation to their nutrient release…

  • Research Status of Purification Process of Eutrophicated Water

    Research Status of Purification Process of Eutrophicated Water Lingbing Wu , Anchao Geng, Ying Wang, Bo Wang, Xuan Li College of Ocean Science and Engineering, Shanghai Martime University,Shanghai 201306, China There are widespread eutrophication problems in lakes and rivers in China. Eutrophication means that the water body receives too much nutrients such as nitrogen and phosphorus, and the organic matter is excessive. When the algae dies, it rots, causing the water quality to deteriorate, thereby causing damage and destruction of…

  • Research on Quality Behavior Coordination of Service Manufacturing Network Node Based on AHP and Fuzzy Mathematics

    Research on Quality Behavior Coordination of Service Manufacturing Network Node Based on AHP and Fuzzy Mathematics (This Article has been retracted from American Journal of Scientific Research and Essays. Do not use it for any purposes) Lei ZHANG Department of Industrial Engineering, Nanchang Hangkong University, 696 Fenghe South Avenue, Nanchang, China Service-oriented manufacturing network (SMN) is a network organization model under the background of industrial integration development. Based on the quality coordination characteristics of SMN nodes, the method of hierarchical…

  • Concrete Strength Variations of Unwashed and Processed Coarse Aggregate Sizes

    Concrete Strength Variations of Unwashed and Processed Coarse Aggregate Sizes Okoro, R.I, and Ezeagu, C.A Department Of Civil Engineering Nnamdi Azikiwe University This project aims to determine the effect of different coarse aggregate sizes and type on the compressive strength of concrete. The most important property of concrete is its compressive strength. The exceeding strength of concrete is as a result of the presence of coarse aggregate. Normal concrete is being produced from different types of aggregate and size and…