Six new naphthalenone derivatives, balticols A-F and the known metabolite altechromone A were isolated from the AcOEt extract of the culture broth of fungal strain 222 belonging to the Ascomycota, which was found on driftwood collected at the coast of the Greifswalder Bodden, Baltic Sea, Germany. All structures were elucidated on the basis of NMR spectroscopic data and mass spectrometric analyses. The balticols were found to exhibit inhibitory activity against influenza virus A and herpes simplex virus. The most potent antiviral activity was observed for balticol E with an IC(50) value of 0.01 microg/ml against Herpes simplex virus type I. arabic 14 English 83
Muftah A. Shushni, Renate Mentel, Ulrike Lindequist, Rolf Jansen(2-2009)

Toxoplasmosis is a zoonotic disease caused by Toxoplasma gondii. Risk factors include consumption of undercooked meat, raw vegetables, and unfiltered water. Aim: This study aims to screen antibodies titer in toxoplasmosis positive patients in Asabieh city in Libya and to screen risk factors associated with infection in this area. Study design: Data were collected using a cross-sectional design. Study Duration and Location: Data were collected from patients of different ages and gendersattending Ali Omar Ascar hospital, Asabieh, during the period of January 2017 to January 2018. Methodology: A single blood sample was collected from 150 patients and spun at 3000 rpm to obtain serum. The serum samples were analysedto detect anti-Toxoplasma IgG and IgM antibodies using enzyme linked immunosorbant assay (ELISA, BioChec) kit according to manufacturer’s instructions. A self-structured questionnaire was used to obtain information on farm animal’s contact, the process of vegetables washing, meatcooking, Water resource and raw water consumption. Results: The total seroprevalence of toxoplasmosis was 78.6%,out of which IgG and IgM were 68%, and 77.4% respectively. Several risk factors were identified, including daily contact with farm animals (82.6% were +ve, P = .0.01), unfiltered water (61.3% were +ve; P = 0.003). Conclusion: asabieh area showed a high prevalence of toxoplasmosis, and many environmental risk factors associated with the infection as animal hosts, human lifestyle were also identified, that could help to reduce the risk of spreading and transmission of infection among the populations in the future.
Basma Doro, Hend Shubar, Asma Ramadan, Badereddin Annajar(8-2019)

Vaccine hesitancy has surfaced globally within the last few decades, and the fears and misconceptions of people about vaccine safety and effectiveness have been identified as key factors for their under-utilization. The familiarity, attitudes, and religious beliefs of the public and of future healthcare practitioners regarding vaccination are extensive areas needing exploration. The present exploratory cross-sectional study was designed, planned and carried out on students enrolled in health science and non-health science courses in one of the public universities of Malaysia. A research instrument that had been formulated, validated and subjected to reliability testing was used to collect the data, which were analyzed using descriptive and inferential statistics. A response rate of80.8% (n = 202) was obtained: the majority were female (n = 161, 79.7%), and had been vaccinated before (n = 190, 97.5%), while a mere 2% did not support vaccination for reasons pertaining to safety issues. The vaccine familiarity score was 10.79±1.4, which significantly differed among the study disciplines (p< 0.001). The mean of the total attitude score was 14.95±1.5, with no significant difference among demographics being noted. The mean of the total religious beliefs score was24.29±2.8and significantly differed based on gender (p= 0.040) and study disciplines(p< 0.001). The current findings showed that the participants were familiar with vaccines and had generally positive attitudes and positive religious beliefs toward vaccination; thus, one can expect that their inclusion in immunization campaigns will generate positive outcomes of the immunization program. Although the current research reported few knowledge gaps, these may be handled with the introduction of a specialized immunization course at an undergraduate level.
Eman Dyab, Ramdan M. Elkalmi, Azyyati Mohd Suhaimi, Ali Qais Blebil, Mohamed Hassan Elnaem, Shazia Jamshed, Márió Gajdács(11-2021)