The extractabilities of aluminium(III), gallium(III), and indium(III) from hydrochloric acid solutions were investigated using a mixture of two protic ionic liquids, trioctylammonium bis(trifluoromethanesulfonyl)amide ([TOAH][NTf(2)]) and trioctylammonium nitrate ([TOAH][NO(3)]). At a HCl concentration of 4 mol L(-1) or more, gallium(III) was nearly quantitatively extracted and the extractabil...

The inhibitive and adsorptive properties of Sesmum indicum eco-friendly oil for stainless steel corrosion in hydrochloric acid was investigated using weight loss technique as well as electrochemical technique. The result has proved that the oil is excellent inhibitor for stainless steel in hydrochloric acid. The inhibition efficiency of oil for stainless steel increased with increase the amount...

Analyses were carried out on twice-recrystallized freeze-dried urease (Bailey & Boulter, 1969) that had previously been dialysed for 24hr. in the cold against running tap water, and then for 24hr. against three changes of deionized water. Acid hydrolysis of urease (5mg.) was carried out at 1100 in evacuated heavy-walled Pyrex tubes with threetimes-redistilled 5-7M-hydrochloric acid at a concent...

Sodium and chloride are essential for numerous processes in the body including the regulation of osmotic pressure and acid-base balance. Both sodium and chloride also play important roles in the digestion and absorption of several nutrients from the gastrointestinal tract. Absorption of glucose and most amino acids from the small intestine requires an adequate supply of sodium. In cattle, magne...

J. Upadhyay, J. Anderson, A. J. Schwarz, R. Baumgartner, A. Coimbra, L. Nutile, J. Bishop, E. George, B. Robertson, S. Iyengar, D. Bleakman, R. Hargreaves, L. Becerra, and D. Borsook Imaging Consortium for Drug Development, Harvard Medical School, Belmont, MA, United States, P.A.I.N. Group; Brain Imaging Center, McLean Hospital, Belmont, MA, United States, Lilly Research Department, Eli Lilly a...

Although the European Respiratory Society (ERS) strongly supports and prioritises research on asthma, the publication should NOT be interpreted as an official opinion of the ERS. The ERS took part in this summit and decided, based on exclusive sponsorship of Merck Sharpe and Dohme (Hoddesdon, UK), to cease further participation. The whole project was financially supported by the Asthma, Allergy...

Merck Research Laboratories, Department of Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Rahway, NJ (T.V.N., R.E.); Hepregen Corporation, Medford, Massachusetts (O.U., O.I.); Colorado State University, Fort Collins, Colorado (S.R.K.); Agios Pharmaceuticals, Cambridge, MA (M.M.); University Of Massachusetts Medical School, Department of Molecular Medicine, Worcester, MA (C.K); Merck R...

Ring cleavage occurred when 1,2,4-triazino-1,2,4-triazines (3), (4) and (5) were treated with concentrated hydrochloric acid to yield N-substituted triazines (7) and (8). These confirm the given configuration assigned to the isomeric triazinotriazines. 6-Methyl-2-phenyl-7H-oxazolo [3,2-b][1,2,4]-triazin-7-one (9) underwent ring cleavage on treatment with sodium alkoxide to afford 3-alkoxy-1...