The effect o f paraq u a t on hydroxyl radical production , glutathione and ascorbate content, and glutathione reductase and superoxide dism utase activities was assayed in the to lerant “K w angkyo” and the susceptible “ H o o d ” cultivars o f soybean [Glycine max (L.) Merr.]. Seed­ lings o f both cultivars a t the fully expanded first trifoliate leaf stage were treated with paraquat at 0, 1,...

صخلملا This study was designed to evaluate the cytotoxic effect ةتبن قارولأ يئاملا صلختسملا ةيمس ىدم ميقتل ةساردلا هذه تممص ايلاخ ضر MDA-MB231 و FaDu ةدملل ةيناطرسلا ايلاخلا ةجلا يف تابارطضاب صلختسملا اذهب لختسم ص ملا ةتبن قارولأ يئا © 2009 Jordan Journal of Biological Sciences. All rights reserved

A special speakier dealing w ith local governm ent problem s is to be announced . R eservations m ay be h a d by w ritin g d irec tly to th e G ra n it H otel or by calling th e ho te l o f­ fice in New Y ork C ity (212) 5631881. P res id en ts of th e th ree C on­ ferences a re G eorge K och, Long Is lan d ; R an d o lp h V. Jacobs, M et­ ropolitan , a n d N icholas Puzziferri, S o u th ern .

H. M. Gleiter10, N. Ohadb, J. Hirschbergb, R. Frommea, G. Rengera, H. Koikec, and Y. Inouec a M ax-V olm er-Institut für Physikalische und Biophysikalische Chemie, Technische U niversität Berlin, B undesrepublik D eutschland b D epartm ent o f Genetics, The H ebrew U niversity o f Jerusalem , Jerusalem 91904, Israel c The Institute o f Physical and Chem ical R esearch (RIK.EN), W ako, Saitam a ...

The complete proton and carbon NMR spectral assignments of a diterpene glycoside isolated from the commercial extract of the leaves of Stevia rebaudiana Bertoni, 13-[(2-O-β-D-glucopyranosyl-3-O-β-D-glucopyranosyl-β-D-glucopyranosyl)oxy] ent-kaur-16-en-19-oic acid-[(2-O-α-L-rhamnopyranosyl-3-O-β-D-glucopyranosyl-β-D-glucopyranosyl) ester] (1); also known as rebaudioside N, was achieved by the ex...

Four different DNA loci were assessed for the detection of H. pylori by PCR on gastric biopsy specimens. PCR, with a primer specific 860 bp DNA fragment, was the most sensitive, with a detection limit of 0.02 pg H. pylori DNA, corresponding to approximately 10 organisms. Nested-PCR of the 860-bp DNA fragment was 10-fold more sensitive than single-step PCR. The sensitivity and specificity of the...

فوس لا اذ ه يف مدقن ثحب ماظن اً ً لاما آ لع فرعتلل ى تاملآ ) ةي سرافلا ة يطخلا قيلعت سن ( ب ا مادختس ةر يغتملا تلااحلا لوطو ةرمتسملا تادهاشملا فثا كتو يفخلا فوآرام ليدوم (CDVDHMM) . يفو ة لحرم لع لوصحلاو زيو نلا ءا غلإو يرنيا ب تا يلمع د عب ة مدقملا ميد قتلا ى ءازجلأا لا مادخت سا مت ي ةلصتم ةديدج ةيمزراوخ رئاسو طاقنلاو طباهلاو دعاصلا فشكل ءازجلأا يسيئرلا ريوصتلا نم اهبطشو ةيوناثلا . مث ذيفنت متي...