the volatile constituents of aerial parts of euphorbia aellenii rech.f. and e. microsciadea boiss. were analyzed by gas chromatography (gc) and gc-mass spectrometry (ms) methods. the main volatile constituents of e. aellenii were phytol isomer (47.3%), camphene (31.9%) and caryophyllene oxide (20.6%), while the major volatile components of e. microsciadea were trans-anethole (74.5%), limonene (...

The synthesis and characterization of the isomeric ruthenium complexes with general formula cis- trans-[Ru(trpy)(qc)X]n+ (trpy is 2,2':6',2?-terpyridine, qc 8-quinolinecarboxylate, cis-1 trans-1, X = Cl, n 0; cis-2 trans-2, X=OH2, 1) respect to relative disposition carboxylate ligands are reported. For comparison purposes, another set trans-[Ru(trpy)(pic)(OH2)]+ (pic 2-picolinate (cis-3, trans-...

T he scientifi c community, AIDS activists, and the Libyan government would do well to recognize that the political and diplomatic import of the case of the Benghazi Six involves a great deal more than the lives of fi ve Bulgarian nurses and a Palestinian physician. At stake are some of the most profound political issues of our time: terrorism, nuclear proliferation, the freedom of movement of ...

“Trans” offers Victorian studies two different but ultimately intertwined methods for studying sex and gender in a historically bounded discipline: nominal, biographical work theoretical, conceptual work. While accounts tend to evoke historicist concerns of anachronism, the theoretical potential “trans” is largely untouched studies. This Keywords essay argues that such much needed analyses gend...

abstract introduction : conjugated linoleic acid (cla) has been shown to positively influence on calcium and bone metabolism in experimental animals and cell culture, but there are limited human data available. material and methods : this double-blind, placebo-controlled trial study was done on 76 healthy post-menopausal women (aged 55.1) which randomly assigned to receive daily four cla capsul...

background: trans-scaphoid perilunate fracture-dislocation and perilunate dislocations are among uncommon injuries, most commonly seen in young patients due to high energy trauma. the treatment can be achieved either surgically by open reduc tion and internal fixation or closed reduction and casting.   methods: to compare surgical versus non-operative results of treatment of trans-scaphoid peri...