the three great poets, i.e. hafez, khayyam, and abulala muarri have many things in common though they have had no influence on each other. the common intellectual yhings in the poetical works of hafez and khayyam may be classified in three categories, that is to say, god, human beings, and the university. hafez believes in plato and khayyam in aristotle. but they have a common nostalgia concern...

Intrauterine contraceptive device (IUCD) is one of the most widely used family planning methods. Although considered to be generally safe, it can be associated with problems such as missing IUCD. There have been many reports of isolated missing IUCD but reports of two missing IUCDs in the same patient are very rare. We report the case of a 35-year-old lady with such an occurrence that was diagn...

BACKGROUND Gastrin, from G-cells, and histamine, from enterochromaffin-like (ECL) cells, are two of the hormones that regulate gastric activity. DISCUSSION It is proposed that the G-cells and the ECL cells are coupled by the couplet molecules gastrin and histamine and by a prior asymmetrical cell division. The gastrin (from G-cells) stimulates the ECL cells to produce and secrete histamine wh...

Vibrational circular dichroism (VCD) spectra were recorded on benzene-d(6) gels formed by chiral low molecular mass gelators (LMGs), trans(RR)- or trans(SS)-N,N'-alkanoyl-1,2-diaminocyclohexane (denoted by RR-C(n) or SS-C(n), respectively; n = the number of carbon atoms in an introduced alkanoyl group). Attention was focused on the effects of alkyl chain length on the structures of the gels. Wh...

Reticulitermes nelsonae, a new species of Rhinotermitidae (Isoptera) is described based on specimens from Sapelo Island, GA, Thomasville, GA, Havelock, NC, and Branford, FL. Adult (alate) and soldier forms are described. Diagnostic characters are provided and incorporated into a supplemental couplet of a dichotomous key to the known species of Reticulitermes found in Georgia, USA.

AbstractThis paper examines the impasse in the current Doha Development Round negotiations andasks how the rules of the WTO could be changed to facilitate multilateral negotiations andto increase the welfare of the Member countries. It considers possible changes to the methodof negotiation. As examples of rules which are outdated, it considers the rules relating toregional trade agreements and ...