with the emergence of new legal regimes such as intellectual property rights, new complexities in the process of determination of applicable law are involved in private international law. the dilution of physical center of gravity for disputes related to intellectual property rights and the effects of utilitarianism in law with an emphasis on public interest has led to the adoption of new metho...

different conservation tillage practices are nowadays suggested as the best solution for prevention of soil from erosion. this could be done by leaving the previous crop residue on the soil surface. a new idea to plant in the conservation tillage system is the use of punch planters by which one can plant through a heavy depth of previous crop surface residue. the study was conducted using a 2?3...

muwashshah is a poetic form which originated in andalus (the present-day spain) in the third century after hegira, and much has been said on its first composer, andalusian origin, and definition. while many researchers admit that they are uninformed concerning the causes or the justifying reasons for the emergence of muwashshah, they consider in both old and new books several factors as the maj...

with the emergence of the theory of control in linguistics and the introduction of pro as one of the empty categories in government and binding, one can find the investigation of the interpretive properties of pro in the generative agenda. within these studies, especially within the minimalist tradition, some new properties were added to the list while others lost their values. as such, a new p...

tuberculosis is an infectious disease caused by mycobacterium tuberculosis and is the primary cause of mortality in the world. m. tuberculosis strains are important intracellular pathogens causing infection in oxygen-rich macrophages in the lungs. the emergence of aids, declined socioeconomic standards and a lessened emphasis on tb control programs have contributed to the disease resurgence. re...

Reputed intractable, the question of the origin of viruses has long been neglected. In the modern literature 'Virus evolution' has come to refer to study more akin to population genetics, such as the world-wide scrutiny on new polymorphisms appearing daily in the H5N1 avian flu virus [1], than to the fundamental interrogation: where do viruses come from? This situation is now rapidly changing, ...