Ara
Toplam kayıt 116, listelenen: 101-110
Chionaeosides A-D, triterpene saponins from Paronychia chionaea
(Amer Chemical Soc, 2007)
Four new triterpenoid saponins, chionaeosides A-D (1-4) were isolated from the roots of Paronychia chionaea. On the basis of their spectroscopic data, the structures of the new saponins were established as 3-o-alpha-L-ar ...
Measurement and comparison of complex impedance of silicon p-i-n photodiodes at different temperatures
(Maik Nauka/Interperiodica/Springer, 2007)
The dark alternating current (ac) parameters of BPW34 and BPW41 (Vishay-Telefunken) silicon p-i-n photodiodes arc measured and compared at different temperatures using the impedance spectroscopy technique. The impedance ...
An engineered second disulfide bond restricts lymphotactin/XCL1 to a chemokine-like conformation with XCR1 agonist activity
(Amer Chemical Soc, 2007)
Chemokines adopt a conserved tertiary structure stabilized by two disulfide bridges and direct the migration of leukocytes. Lymphotactin (Ltn) is a unique chemokine in that it contains only one disulfide and exhibits ...
The effect of melatonin on radiation-induced hepatic damage in rats
(Pergamon-Elsevier Science Ltd, 2007)
Ghrelin may reduce radiation-induced mucositis and anorexia in head-neck cancer
(Churchill Livingstone, 2007)
Body weight toss is common in cancer patients, and is often associated with poor prognosis, it greatly impairs quality of life (QOL). Radiation therapy (RT) is used in head and neck cancers (HNC) either as a primary treatment ...
A judicial outcome analysis of the Disability Discrimination Act: a windfall for employers?
(Routledge Journals, Taylor & Francis Ltd, 2007)
November 2005 was the tenth anniversary of the passing of the Disability Discrimination Act (DDA). This study presents a judicial outcome analysis regarding employment using decisions taken and made public by appellate ...
The Arabico-Islamic background of al-Farabi's logic
(Taylor & Francis Ltd, 2007)
Downloaded By: [ ISI Thomson Scientific] At: 19: 44 25 June 2007 " " This paper examines al- F (a) over barr (a) over barb (i) over bar 's logical thought within its Arabico- Islamic historical background and attempts to ...
Interannual variability of fecundity and egg size of an invasive cyprinid, Carassius gibelio: Effects of density-dependent and density-independent factors
(Taylor & Francis Inc, 2007)
A population of the invasive Prussian carp (Carassius gibelio) was examined over a three-year period in a mesotrophic reservoir to find out interannual variations of fecundity and egg size and the influence of maternal ...
Comparative studies for the determination of uranyl ion adsorption onto Interpenetrating Polymer Networks (IPNs)
(Springer, 2007)
The adsorption of uranyl ions from aqueous solutions was studied by using three different measurement techniques. Results obtained by gamma-spectrometry, UV-visible spectrophotometry and gravimetry have been compared. It ...