تحديات العولمة للشباب ومواجهتها في ضوء السيرة النبوية

Challenges are part of the ways of life, and the Islamic world is suffering of the rupture and differentiates internal conflicts, and the chaos of thought and delayed civilization. The most prominent of these challenges, which the Islamic world is facing, is the phenomenon of globalization. Which included the three worlds, and sought to dominate them, and melt the people’s properties and this is what precipitated the emergence of numerous drawbacks, and the researcher specially mentioned, negative aspects of identity, ethics and the environment. Young people who are the hope and asset of this nation are able to turn dreams into realities, and hopes to practical projects, and ambitions to the visible achievements. They are worthwhile, and the most capable and powerful to meet these challenges. If they grasp the necessary requirements that qualify and stables them to face it and take advantage of its goodness, and avoid disadvantage. But if they stationed, and failed to do their duty, they offered loss and destruction to themselves and nation. Curriculum should be prepared in accordance with the system of Islamic values, which are the individual configuration integrated, in belief, thought, and behavior, and attention to the development of the curriculum, and make it combines tradition and modernity, and the distinction between fixed and variable, and have superior mental abilities. All these issues are addressed in this research the negative impact of globalization on the environment, ethics and then showed the importance of taking care of the human development of young people, through various training programs that earn young people skills, science, and sophisticated learning methodical thinking, proper planning, and positive participation in society, and carry responsibility, and foster in them the ability to dialogue and to develop in them the spirit of creativity and scientific research and rational dealing with crises, and tribulations, and the ability to solve problems and meet the challenges of globalizatio

Analysis of Cytochrome Oxidase-I Gene in Tilapia Fish Species Tilapia Zillii

DNA barcoding is a technique concerned with the classification of things that is done with the help of small gene or DNA sequence with a known location on a chromosome that can be used to identify individuals or species in organisms mitochondrial DNA (mt DNA) which is helpful in recognition of meticulous species. It uses sequence variety in a 658-base pair fragment near the 5? end of the mitochondrial cytochrome c oxidase subunit I (COI) gene as a means for species recognition. DNA barcoding is a more defined and steady method in comparison with the classification based on the form and structure of the organism. It is equally useful in any stage of life cycle of fishes. The present research project was designed to recognize tilapia fish species (Tilapia zillii) of Pakistan genetically. Blood samples (n=30) were collected from Tilapia fish and genomic DNA was extracted and confirmed by 1% agarose gel. A short segment of COI gene (680bp) was amplified. PCR products were sequenced and analyzed by bioinformatics tools. Number of the haplotypes was 7. The haplotype diversity was Hd: 0.584 while nucleotide diversity was Pi: 0.00244. The mean intraspecific K2P genetic distance was 0.019. The estimated transition/transversion bias R was 1.40 that showed that this species possess very low genetic diversity. COI may supply a landmark for the classification of associated species at molecular level. As tilapia is extensively used for food and many other purposes so use of DNA barcoding technique is very helpful in discriminating it from other correlated fish species. It will also reduce the chance of mislabeling of tilapia fish species during its trading internationally as well as the species assessment at national level.