The role of transportation networks in the development and integeration of the seven emirates forming the United Arab Emirates, with special reference to Dubai.

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The Shakespearean Poetic Rosary: The ‘Sacred Numbers’ in Shakespeare’s Sonnets

In human culture there are certain numbers of special importance. They are mostly used in old and modern writings as “sacred numbers” of religious and literary significance. They are present in the Greek myths, in Egyptian Pharaonic culture, in ancient Persian, in the Indian culture, and in Arab traditions; then (Islamic) culture as well as in the Biblical Western culture. These numbers are of two kinds: even and uneven or odd. The odd numbers 1, 3, 5, 7and 9 play a far more important part than the even numbers. One is Deity, three the Trinity, five the chief division, seven is the sacred number, and nine is three times three. These numbers have good function and been looked at as ‘Sacred’ or ‘Perfect’ numbers either of good omen or evil. There is another forth number, which is “10”, it comes mainly in Jewish and Islamic education in very few cases having similar religious suggestion. Shakespeare has used the number Ten in Sonnet 6 Then let not winter's ragged hand deface. “Sacred Numbers” have become a part of religion and even of modern belief, and mostly represented in the popular rituals. Shakespeare has used the “Sacred Numbers” in his works either prose or poetry, and this article is restricted to deal only with three Shakespearean sonnets where I imagine Shakespeare reciting his Latin Rosary in a poetic religious tone and drawing the cross sign on his chest and on the forehead of his sonnets in order to invoke divine protection. It seems that Shakespeare’s date of birth and death (1564 -1616) carries a certain secret of his fondness for sacred numbers; thus: The sum of the date of his birth (1564=16) is doubled in the date of his death (1616)

Association of ABO blood groups with diabetes mellitus

Objective: So far no studies have been performed in Malaysia to look at association of diabetes mellitus (DM) with blood groups. We studied the association of ABO blood groups with DM type 2. Patients and methodology: It was a case control study conducted at Kepala Batas Hospital Batas, Penang, Malaysia in the year 2009, involving 70 patients with DM type 2 and 140 healthy controls. Ethical approval was obtained from Universiti Sains Malaysia. Blood samples were collected from the patients after consent. Samples were tested for ABO blood groups using ID-Card gel method. Results: Chi-square test results showed that there was an association between the ABO blood groups and DM type 2. It was found that A and O blood groups were negatively associated with DM type 2 (P<0.05) with higher percentage of A and O groups individuals were non-diabetic. No significant association was noted between DM type 2 and blood groups B (P=0.423) and AB (P=0.095). It was also noted that B blood group was distributed with highest percentage among patients with DM type 2 (53.71%) compared to controls (22.52%), but no statistical significance achieved. Conclusion: The results obtained suggest that there was a negative association between ABO blood groups A and O with DM type 2, with A and O group having less chances of diabetes. Large studies in other ethnic groups are needed to confirm these results.Keywords: blood group A; blood group O; diabetes mellitu

Mathematical Problem Solving Strategies in Plain English

The mathematics word problem solving in EFL setting of Jordanian undergraduates were investigated through Polya’s (1957) adopted test as accompanied by self-report open questions procedures. In this study, mathematical problems content is used to assess their language and learning strategies. The results indicated that participating undergraduates were identified either as low problem solvers as well as limited English language proficiency students. Key words:problem solving strategies, EFL, math, Jordanian undergraduates

An Investigation of the Impact of Social Media on Construction Project Management

One of the most important aspects of managing a project is communication. Although this issue has been widely covered in management, a lack of attention has been given in the project management, slight is known as the impact of social media tools on construction project management. The main purpose of the present study is to explore the potential of social media for the construction of the project management and to understand some of the difficulties that arise from social media implementation. For this purpose a 12 question and 20-item questionnaire has been employed and distributed as a soft copy questionnaires among the sample of 400 engineers who work in the construction field, either in the private sector including contracting and consulting companies (grade one and two) or in the public sector in Jordan. The number of participants who said that they apply social media tools in their projects was 357, while 43 participants, were eliminated as they do not apply social media tools in their work. The collected data from 375 participants were analyzed by using the Statistical Package for Social Sciences (SPSS). The results indicated that there is a positive impact of social media on project management and project team in construction projects especially in reducing time. Coringly, the study revealed the existing difficulties that arise from social media use in projects. The study also has concluded that using social media in the project is highly important to organize the management project recently. Doi: 10.28991/cej-2021-03091644 Full Text: PD

Place Energy in Urban Drama Scene (River Transport in Shatt al-Arab)

The city of Basra is one of the most important cities in Iraq and most of the possessions of the potential, making it the most appropriate option for the subject of research, which depends on the energy of the place as a basis for him. The Shatt Al Arab was chosen for the river represents the spiritual and material value of the population of the city but for Iraq as a whole in terms of social, This river consists of the confluence of the Tigris and the Euphrates and is an important and vital gateway to the Arabian Gulf, so the discussion deal with the relationship between place energy and dramatic situation through the presentation of the research problem, namely: (There is no clear perception of the dramatic situation of the urban scene of Shatt al-Arab and resolve the research problem has been selected research hypothesis, which states: (The construction of the dramatic situation of the urban scene of Shatt al-Arab is based on activating the concept of place energy, the Research objective (constructing the dramatic situation of the urban scene of Shatt al-Arab by activating the concept of place energy using the possibility of river transport). As determined pursuant to the theoretical framework of the research problem and hypothesis, as theoretical part discusses the definition of place (place theory and place energy), river and river transport, urban scene drama(dramatic situation and perception). The research gives number of conclusions and final recommendations the most important conclusions(There is awareness of the energies of place and material potential, but there is a neglect of the spiritual side, which is an important andvital aspect in the process of building the dramatic situation), one of the main recommendations of the research(Adopting a mechanism to study and activate river transport in the Shatt al-Arab so that people can understand the urban scene of the Shatt al-Arab and thus create memories associated with the place for the purpose of building its own dramatic situation)

Triple-Modal Imaging of Magnetically-Targeted Nanocapsules in Solid Tumours In Vivo

Triple-modal imaging magnetic nanocapsules, encapsulating hydrophobic superparamagnetic iron oxide nanoparticles, are formulated and used to magnetically target solid tumours after intravenous administration in tumour-bearing mice. The engineered magnetic polymeric nanocapsules m-NCs are ~200 nm in size with negative Zeta potential and shown to be spherical in shape. The loading efficiency of superparamagnetic iron oxide nanoparticles in the m-NC was ~100%. Up to ~3- and ~2.2-fold increase in tumour uptake at 1 and 24 h was achieved, when a static magnetic field was applied to the tumour for 1 hour. m-NCs, with multiple imaging probes (e.g. indocyanine green, superparamagnetic iron oxide nanoparticles and indium-111), were capable of triple-modal imaging (fluorescence/magnetic resonance/nuclear imaging) in vivo. Using triple-modal imaging is to overcome the intrinsic limitations of single modality imaging and provides complementary information on the spatial distribution of the nanocarrier within the tumour. The significant findings of this study could open up new research perspectives in using novel magnetically-responsive nanomaterials in magnetic-drug targeting combined with multi-modal imaging

Novel Marine Compounds: Anticancer or Genotoxic?

In the past several decades, marine organisms have generously gifted to the pharmaceutical industries numerous naturally bioactive compounds with antiviral, antibacterial, antimalarial, anti-inflammatory, antioxidant, and anticancer potentials. But till date only few anticancer drugs (cytarabine, vidarabine) have been commercially developed from marine compounds while several others are currently in different clinical trials. Majority of these compounds were tested in the tumor xenograft models, however, lack of anticancer potential data in the chemical- and/or oncogene-induced pre-initiation animal carcinogenesis models might have cost some of the marine anticancer compounds an early exit from the clinical trials. This review critically discusses importance of preclinical evaluation, failure of human clinical trials with certain potential anticancer agents, the screening tests used, and choice of biomarkers

Design of Cationic Multi-Walled Carbon Nanotubes as Efficient siRNA Vectors for Lung Cancer Xenograft Eradication

Polo-Like Kinase (PLK1) has been identified as a potential target in cancer gene therapy via chemical or genetic inhibitory approaches. The biomedical applications of chemically functionalized carbon nanotubes (f-CNTs) in cancer therapy have been studied due to their ability to efficiently deliver siRNA intracellularly. In this study, we established the capacity of cationic MWNT-NH3+ to deliver the apoptotic siRNA against PLK1 (siPLK1) in Calu6 tumor xenografts by direct intratumoural injections. A direct comparison with cationic liposomes was made. This study validates the PLK1 gene as a potential target in cancer gene therapy including lung cancer, as demonstrated by the therapeutic efficacy of siPLK1:MWNT-NH3+ complexes and their ability to significantly improve animal survival. Biological analysis of the siPLK1:MWNT-NH3+ treated tumors by RT-PCR and Western blot, in addition to TUNEL staining confirmed the biological functionality of the siRNA intratumourally, suggesting that tumor eradication was due to PLK1 knockdown. Furthermore, by using a fluorescently labelled, non-coding siRNA sequence complexed with MWNT-NH3+, we established for the first time that the improved therapeutic efficacy observed in f-CNT-based siRNA delivery is directly proportional to the enhanced siRNA retention in the solid tumor and subsequent uptake by tumor cells after local administration in vivo

Impact of Pre-Anthesis Water Deficit on Yield and Yield Components in Barley (\u3ci\u3eHordeum vulgare\u3c/i\u3e L.) Plants Grown under Controlled Conditions

Drought at pre-anthesis stages can influence barley growth and results in yield losses. Therefore, it is important to understand how drought at pre-anthesis can affect different traits associated with yield reduction in barley. The objective of this study was to understand the relevance of the genetic background of major flowering time genes in barley plants subjected to pre-anthesis drought and its impact on yield and yield components. A glasshouse experiment using a Randomized Complete Block Design was conducted to investigate the effect of drought and its timing on yield and yield components on eleven barley genotypes, which were selected to represent genetic diversity of major flowering time genes (PPDH1, PPDH2, HvVrn1, HvVrn2 and HvVrn3). Barley plants were exposed to three water regimes, non-stressed and stressed, which was applied at two pre-anthesis growth stages, tillering (SS) and stem elongation (SE). Results identified differences among genotypes in all measured traits. Grain yield, grain number and thousand kernel weight were reduced in all genotypes due to drought, irrespective of the growth stage. Early flowering genotypes had better performance as reflected in higher yield compared with late flowering genotypes. Results verified the fundamental importance of early flowering to improve productivity in response to pre-anthesis drought. The results of this study can help in selecting barley lines for future breeding purposes with improved resilience to drought conditions in Mediterranean environments