The textile industry is a water intensive industry that produces a large amount of highly colored wastewater that must be properly treated before disposal or reuse. In the present study, to verify the possibility of reusing textile wastewater with nanofilteration (NF), an attempt was made to treatment of synthetic reactive dye aqueous solution by commercial nanofiltration membrane. Experiments ...

We present new observations of the binary Sirius A / Sirius B performed with HST-GHRS. Two interstellar clouds are detected on this sightline, one of them being identified as the Local Interstellar Cloud (LIC), in agreement with previous HST-GHRS observations of Sirius A (Lallement et al. 1994). The interstellar structure of this sightline, which we assume is the same toward both stars (separat...

The oldest fossil annelids come from the Early Cambrian Sirius Passet and Guanshan biotas and Middle Cambrian Burgess Shale. While these are among the best preserved polychaete fossils, their relationship to living taxa is contentious, having been interpreted either as members of extant clades or as a grade outside the crown group. New morphological observations from five Cambrian species inclu...

BACKGROUND Understanding the influences of educational and economic variables on food consumption may be useful to explain food behaviour and nutrition policymaking. The aim of this study was to evaluate the importance of educational and economic factors in determining food pattern in Portuguese adults. METHODS A cross-sectional study in a representative sample of Portuguese adults (20977 wom...

in the present work, we have investigated the sorption efficiency of the treated activated carbon from walnut shell(acw) towards direct red 81 (dr81) and direct blue 71 (db71) for the removal from aqueous solution. thesorption study of acw at the solid-liquid interface was investigated using kinetic, sorption isotherms, ph effectand amount of adsorbent. experimental data were analyzed by langmu...

The aim of this study was to assess the effect of cell determinant (CD)34+ cell dose on the cost and consequences of peripheral blood stem cell transplantation for non-Hodgkin's lymphoma (NHL) patients in front-line therapy. Resource utilisation, length of aplasia, overall (OS) and event-free survival (EFS) were assessed for 63 patients. Economic data were calculated taking into account harvest...

Ab initio calculations at the B3LYP/aug-cc-pVDZ, B3PW91/aug-ccpVDZ, MP2/aug-cc-pVDZ, B3LYP/6-311 G(2d,2p), B3PW91/6-311 G(2d,2p), and MP2/6-311 G(2d,2p) levels are performed for the IR spectra of isolated water and methanol molecules and hydrogen-bonded water–methanol, methanol–water, and methanol–methanol complexes. Frequency shifts and changes in intensities are obtained for the proton donor ...

L’ouvrage contient l’edition integrale, texte et musique, de l’œuvre Thibaut Champagne. Issue plusieurs annees travail par trois specialistes la poesie lyrique des trouveres, cette edition aussi une copieuse introduction (p. 11-168), bibliographie discographie 169-203), un apparat critique notes sur le musique 525-814), glossaire 815-829) index. L’introduction commence biographie Champagne ...