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Organisch Chemisch Instituut TNO (author), Thewissen, D.H.M.W. (author), Noltes, J.G. (author), Willemse, J. (author), Diesveld, J.W. (author)
Rh(III)-bis and Rh(III)-tris hetero allyl complexes can be prepared via ligand substitution starting from RhCl3?? 3H2O and [X-C(Z)-Y]- or via oxidative addition starting from Rh(I)[X-C(Z)-Y] L2 (L = C8, H14, PPh3) and suitable [X-C(Z)-Y]2 or [X-C(Z)]2Y reagents. For the Rh(III) complexes different geometrical and optical isomers exist. The...
article 1982
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Organisch Chemisch Instituut TNO (author), Thewissen, D.H.M.W. (author), Noltes, J.G. (author), Steggerda, J.J. (author)
Upon reaction with [Rh(CO)2Cl]2, Ph2PC(S)NHR (R = Ph, Me) displaces one CO molecule and coordinates to the metal end-on (??1) via P. All the complexes containing the protonated ligand rapidly eliminate HCl in the presence of a base. Generally, bidentate coordination via P and S is observed for the resulting deprotonated ligand. By loss of HCl...
article 1981
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Instituut CIVO-Toxicologie en Voeding TNO (author), Speek, A.J. (author), Schrijver, J. (author), Schreurs, W.H.P. (author)
A reliable and sensitive high-performance liquid chromatographic (HPLC) method is described for the simultaneous determination of total vitamin C (l-ascorbic acid, AA, plus dehydro-1-ascorbic acid, DHAA) and its C-5 epimer, total isovitamin C (erythorbic acid, EA, plus dehydroerythorbic acid, DHEA), in foodstuffs and beverages. After extraction...
article 1984
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Bastiaansen-Jenniskens, Y.M. (author), Clockaerts, S. (author), Feijt, C. (author), Zuurmond, A.M. (author), Stojanovic-Susulic, V. (author), Bridts, C. (author), de Clerck, L. (author), de Groot, J. (author), Verhaar, J.A.N. (author), Kloppenburg, M. (author), van Osch, G.J.V.M. (author)
Objective: Adipose tissue is known to release inflammatory cytokines and growth factors. In this exploratory study, the authors examined whether the infrapatellar fat pad (IPFP) closely located to cartilage in the knee joint can affect cartilage metabolism. In addition, the authors analysed whether the macrophage types present in IPFP could...
article 2012
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Centraal Instituut voor Voedingsonderzoek TNO (author), Houben, J.H. (author), Krol, B. (author)
Several batches of back bacon, belly bacon, Dutch-style cervelat sausage, pork loin roll, shoulder with fat, Bologna, Guelders ring sausage, Saxon liver sausage and luncheon meat were produced with increasing PUFA-levels using raw materials containing up to 30% linoleic acid in their fats. Only the preparation of the high linoleic fermented...
article 1980
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