MENT OF OBSTETRIC PROBLEMS. Edited by T. Barnett and J. J. Foley. (Pp. xiii+ 188; illustrated. 50s.) Oxford: Pcrgamon Press, 1963. THIS is the transcript of proceedings at the first Obstetric Coonference held under the auspices of the South-WVestern Obstetrical and Gv-nacological Society in Portsmouth in November, 1961. There were five sessions, devoted to the very important practical subjects ...

The cyclotron frequency ratio of $^{187}\mathrm{Os}^{29+}$ to $^{187}\mathrm{Re}^{29+}$ ions was measured with the Penning-trap mass spectrometer PENTATRAP. achieved result $R=1.000\:000\:013\:882(5)$ is date most precise such measurement performed on ions. Furthermore, total binding-energy difference 29 missing electrons in Re and Os calculated by relativistic multiconfiguration methods, yield...

The interpretation of modified PPs, like one meter behind the desk, far outside the village, or right under the lamp has never received much attention in the literature about prepositions. However, as this paper shows, the modification of PPs presents an intriguing problem for a compositional semantics of PPs. This problem can be solved when the PP is interpreted, not as a set of points or mere...

Findings from recent eye-tracking studies suggest that adults prefer to rely more on recently seen events than possible future events during sentence comprehension: When the verb in an NP1-VERB-ADV-NP2 sentence was referentially ambiguous between a recent action and an equally possible future action, adults fixated the target of the recent action more often than the not-yet-acted upon object (K...

a fourth-generation ziegler-natta catalyst was prepared to synthesize polypropylene (pp), which was stabilized by in situ polymerization employing lignin as antioxidant. the antioxidant properties of lignin were compared with those of the commercial antioxidant irganox 1010. the presence of lignin in the reaction medium slightly decreased the catalytic activity of the reaction. the isotacticity...

This randomized, multicentre, double-blind, double-dummy study compared the efficacy and safety of amoxycillin 1 g bd with amoxycillin 500 mg tds in 395 patients with a clinical diagnosis of acute exacerbation of chronic bronchitis (AECB). Patients were treated for 10 days and were assessed during therapy (days 3-5), after the end of therapy (days 12-15) and at follow up (days 28-35). In the in...

BACKGROUND/AIMS Bismuth-containing quadruple and moxifloxacin-based triple regimens are recommended as second-line therapy for Helicobacter pylori infection. The aim of this study was to compare the efficacy of each regimen. METHODS From August 2004 to October 2012, a total of 949 patients (mean age, 54.32±12.08 years; male, 49.4%) who failed H. pylori eradication with a standard triple regim...

L’auteur évoque librement des liens conceptuels entre les travaux de Sami-Ali et ceux deux penseurs la postmodernité, à savoir Michel Foucault Gilles Deleuze, travers notions « dispositif », « territorialisation », « jeu idéal », d’« ubiquité instantanéité » «&#160...

The aldolase catalytic cycle consists of a number of proton transfers that interconvert covalent enzyme intermediates. Glu-187 is a conserved amino acid that is located in the mammalian fructose-1,6-bisphosphate aldolase active site. Its central location, within hydrogen bonding distance of three other conserved active site residues: Lys-146, Glu-189, and Schiff base-forming Lys-229, makes it a...

despite the great potential of graphene as a nanofiller, achieving homogeneous dispersion remains the key challenge for effectively reinforcing polyolefin (such as polyethylene (pe) and polypropylene (pp)) nanocomposites. therefore, in this research, we report a facile combined in situ polymerization and masterbatch method for fabricating pp/reduced graphene oxide (rgo) nanocomposites. in the p...