Search Results - "Vantonder, V."

Robust Time Scale Design and Implementation for Telescope Time in a Remote Desert Environment by Burger, J. P., Adams, G., Siebrits, R., Garnatham, R., Vantonder, V., Ramudzuli, Z., Welz, M., Kapp, F., Abbott, T., Syce, A., Smith, V., Van Der Merwe, C., Rogers, P., Mnyandu, N.

“…A clock ensemble for tracking time for a next generation radio telescope (MeerKAT) is being built, to be able provide robust timing w.r.t. UTC over long…”
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Plasma amino acids and tissue methionine levels in fruit bats (Rousettus aegyptiacus) with nitrous oxide-induced vitamin B12 deficiency by Van Der Westhuyzen, Justin, Van Tonder, Suasn V., Gibson, Jayne E., Kilroe-smith, Terence A., Metz, Jack

“…1. The effect of methylcobalamin inactivation by the gas nitrous oxide on plasma amino acid and tissue methionine levels in fruit bats (Rousettus aegyptiacus)…”
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Iron, folate and vitamin B12 nutrition and anaemia in black preschool children in the northern transvaal by VAN DER WESTHUYZEN, J, VAN TONDER, S. V, GILBERTSON, I, METZ, J

“…The prevalence of anaemia and deficiencies of iron, folate and vitamin B12 were investigated in 140 rural black preschool children aged 3-5 years living in…”
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Pancreatic polypeptide (PP) responses to oral and intravenous glucose in man by Sive, A A, Vinik, A I, van Tonder, S V

“…Serum human pancreatic polypeptide (hPP) responses to 50 gm. of oral glucose and a 25 gm. intravenous bolus of glucose were measured in 10 healthy human…”
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Transition from a hunter-gatherer to a settled lifestyle in the !Kung San: effect on iron, folate, and vitamin B12 nutrition by Fernandes-Costa, FJ, Marshall, J, Ritchie, C, van Tonder, SV, Dunn, DS, Jenkins, T, Metz, J

“…In 1969 a group of hunter-gatherer San were studied (Am J Clin Nutr 1971;24:229–42). Their state of hematological nutrition was excellent with a negligible…”
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Neurological changes in fruit bats deficient in vitamin B12 by Green, R, Van Tonder, S V, Oettle, G J, Cole, G, Metz, J

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Dissociation of methionine synthetase (EC 2.1.1.13) activity and impairment of DNA synthesis in fruit bats (Rousettus aegyptiacus) with nitrous oxide-induced vitamin B12 deficiency by Van tonder, Susan V., Ruck, Angela, Van der Westhuzen, J., Fernandes-costa, F., Metz, J.

“…1. The effect of methylcobalamin inactivation by the anaesthetic gas nitrous oxide on the activity of the cobalamin-dependent methionine synthetase…”
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Ferritin in breast milk of black urban and rural mothers by van der Westhuyzen, J, van Tonder, S V, Fernandes-Costa, F J

“…Ferritin levels in serum and milk were investigated in series of 15 urban and 18 rural black mothers. No mother was anaemic. Mean serum ferritin levels in the…”
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Absorption of biliary cobalamin in baboons following total gastrectomy by Green, R, Jacobsen, D W, Van Tonder, S V, Kew, M C, Metz, J

“…Absorption of radiolabeled cobalamin in baboons was assessed by whole body counting. Retention of biliary cobalamin and an aqueous solution of cyanocobalamin…”
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