Enhanced anti-cancer and antimicrobial activities of curcumin nanoparticles
Background Curcumin (diferuloylmethane) is a polyphenol derived from the plant Curcuma longa, commonly called turmeric. Extensive research over the last 50 years has demonstrated that these polyphenols play an important role in the maintenance of health and prevention of diseases, in addition to its therapeutic benefits such as anti-tumor, anti-inflammatory, [...]
In silico CD4+, CD8+ T-cell and B-cell immunity associated immunogenic epitope prediction and HLA distribution analysis of Zika virus
Zika virus (ZIKV) is a mosquito-borne flavivirus distributed all over Africa, South America and Asia. The infection with the virus may cause acute febrile sickness that clinically resembles dengue fever, yet there is no vaccine, no satisfactory treatment, and no means of evaluating the risk of the disease or prognosis [...]
Toxicity effect of graphene oxide on growth and photosynthetic pigment of the marine alga Picochlorum sp. during different growth stages
Graphene oxide (GO), a recently discovered material, has been investigated for many applications in various fields. Thus, an immense awareness should be paid on the potential effects of the material on the environment as huge quantities of GO may get to the environment. Aquatic organisms, marine algae as an example, [...]
Impact of students’ use of technology on their learning achievements in physiology courses at the University of Dammam
Objective This study was conducted to investigate the possible relationship between students’ use of technology and their achievements in physiology courses at five health colleges of the University of Dammam. Methods This study was conducted on 231 students studying physiology during their 2nd year at one of five health colleges [...]
Global warming awareness among the University of Bahrain science students
This study was designed to investigate the awareness regarding global warming among the College of Science students at University of Bahrain. A total of 143 science students were examined using a questionnaire that covered three aspects of global warming including causes, impacts, and solutions. The study included 51, 28, 40 [...]
Radiological impact of NORM generated by oil and gas industries in the kingdom of Bahrain
A study of the external background radiation in areas affected by NORM generated by oil and gas industrial activities has been performed in the Kingdom of Bahrain. In this framework, two experimental residential areas, Awali and Riffa Views, were selected due to the presence of extensive oil and gas exploration [...]
Characterization of crash-prone drivers in Saudi Arabia – A multivariate analysis
This study conducted a survey of traffic crashes with the data collected from police stations in the three cities of Saudi Arabia involving different features related to crashes, drivers, vehicles, and understanding of traffic signs. Among the chauffeurs, drivers at fault and not at fault were separated and investigated through [...]
Disaster response under One Health in the aftermath of Nepal earthquake, 2015
Until now, an estimate quotes that 1100 healthcare facilities were damaged and over 100,000 livestock lost in the two earthquakes that occurred in April and May of 2015 in Nepal. Threats of infectious diseases, mostly zoonoses, could affect Nepal’s economy, trade, and tourism, and reaching the targets of the United [...]
Sleep promotion program for improving sleep behaviors among adolescents in selected schools: a randomized controlled trial
Study objectives: The present study evaluated the efficacy of sleep promotion program (SPP) on sleep hygiene practices, sleep quality, daytime sleepiness, and present functioning among adolescents. Methods: A two-arm, parallel, cluster randomized controlled trial was adopted. Participants were 660 adolescents aged 11–17(330 each in the intervention and control group). A [...]
Hippocampal and prefrontal processing of network topology to simulate the future
Topological networks lie at the heart of our cities and social milieu. However, it remains unclear how and when the brain processes topological structures to guide future behaviour during everyday life. Using fMRI in humans and a simulation of London (UK), here we show that, specifically when new streets are [...]