Search Results - "Venter, A. J."

Characterization and oxidative addition reactions for iridium cod complexes by Purcell, W., Conradie, J., Kumar, S., Venter, J. A.

“…Three different [Ir(LL′)(cod)] complexes (LL′ = N-aryl-N-nitrosohydroxylaminato) (cupf), trifluoroacetylacetonato (tfaa), and (methyl…”
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A numerical analysis of windscreen effects on air-cooled condenser fan performance by Venter, A.J., Owen, M.T.F., Muiyser, J.

“…•Peripheral windscreens hinder ACC fan performance at low to moderate wind speeds.•Peripheral windscreens can bolster fan performance of tall ACCs at high wind…”
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A decade of surf-zone linefish monitoring in the Dwesa-Cwebe Marine Protected Area, with a preliminary assessment of the effects of rezoning and resource use by Bullock, K, Wood, A, Dames, VA, Venter, JA, Greeff, J

“…An 11-year assessment of surf-zone linefish (marine fish captured on hook and line) was carried out in the Dwesa-Cwebe Marine Protected Area (MPA) in the…”
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Evaluation of different internal standards for precious metals quantification by T. Chiweshe, T., Purcell, W., A. Venter, J.

“…The current study involved the evaluation of five different internal standards (Sc, Co, Y, In and La) as well as normal external or direct calibration methods…”
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Photorefractive keratectomy for hyperopia after radial keratotomy by Venter, J A

“…Progressive hyperopia is a common complication following radial keratotomy. Ten eyes of ten consecutive patients with hyperopia after radial keratotomy between…”
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An audit of paediatric intussusception radiological reduction at the Bloemfontein Academic Hospital Complex, Free State, South Africa by Venter, J.A, le Grange, S.M, Otto, S.F, Joubert, G

“…Background. Intussusception remains the most common cause of bowel obstruction in infants and toddlers and can result in considerable morbidity and mortality…”
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Peribulbar anesthesia. A prospective statistical analysis of the efficacy and predictability of bupivacaine and a lignocaine/bupivacaine mixture by Loots, J H, Koorts, A S, Venter, J A

“…The object of this trial was to determine the efficacy in peribulbar anesthesia of bupivacaine 0.5%, 0.75%, and a combination of bupivacaine 0.5% and…”
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breeding biology of the southern barred minnow Opsaridium peringueyi (Gilchrist and Thompson 1913) in the Incomati and Luvuvhu river systems, South Africa by Fouché, PSO, Venter, JA

“…Data collected at two sites in the Luvuvhu and Sabie rivers show that, based on the gonadosomatic index, Opsaridium peringueyi has one major annual breeding…”
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The 1.28 GHz MeerKAT Galactic Center Mosaic by Heywood, I., Rammala, I., Camilo, F., Cotton, W. D., Yusef-Zadeh, F., Abbott, T. D., Adam, R. M., Adams, G., Aldera, M. A., Asad, K. M. B., Bauermeister, E. F., Bennett, T. G. H., Bester, H. L., Bode, W. A., Botha, D. H., Botha, A. G., Brederode, L. R. S., Buchner, S., Burger, J. P., Cheetham, T., de Villiers, D. I. L., Dikgale-Mahlakoana, M. A., du Toit, L. J., Esterhuyse, S. W. P., Fanaroff, B. L., February, S., Frank, B. S., Gamatham, R. R. G., Geyer, M., Goedhart, S., Gouws, M., Gumede, S. C., Hlakola, M. J., Hokwana, A., Hoosen, S. W., Horrell, J. M. G., Hugo, B., Isaacson, A. I., Józsa, G. I. G., Jonas, J. L., Joubert, A. F., Kapp, F. B., Kenyon, J. S., Kriek, N., Kriel, H., Krishnan, V. K., Liebenberg, D., Lord, R. T., Lunsky, B. M., Madisa, K., Mahgoub, O., Makhaba, A., Makhathini, S., Malan, J. A., Manley, J. R., Marais, S. J., Mauch, T., Merry, B. C., Millenaar, R. P., Mnyandu, N., Mokone, O. J., Monama, T. E., Mphego, M. C., New, W. S., Ngcebetsha, B., Ngoasheng, K. J., Ockards, M. T., Oozeer, N., Otto, A. J., Passmoor, S. S., Patel, A. A., Peens-Hough, A., Perkins, S. J., Ramaila, A. J. T., Ramanujam, N. M. R., Ramudzuli, Z. R., Robyntjies, A., Sambu, N., Schollar, C. T. G., Schwardt, L. C., Schwartz, R. L., Serylak, M., Siebrits, R., Sirothia, S. K., Smirnov, O. M., Sofeya, L., Taljaard, B., Tasse, C., Tiplady, A. J., Twum, S. N., van der Byl, A., van der Merwe, C., Van Tonder, V., Van Wyk, R., Venter, A. J., Venter, M., Wallace, B. H., Welz, M. G., Williams, L. P., Xaia, B.

“…Abstract The inner ∼200 pc region of the Galaxy contains a 4 million M ⊙ supermassive black hole (SMBH), significant quantities of molecular gas, and star…”
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Current Distribution of the Southern Barred Minnow, Opsaridium peringueyi (Pisces: Cyprinidae), in South Africa: Is there Reason for Concern? by Venter, J.A, Fouché, P.S.O, Vlok, W

“…In South Africa, relatively small, but healthy populations of Opsaridium peringueyi remain in the middle reaches of the Luvuvhu, Blyde, Sabie and Pongolo…”
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Electrochemical and Raman spectroscopic studies of the interaction of ethyl xanthate with Pd–Bi–Te by Vermaak, M.K.G., Pistorius, P.C., Venter, J.A.

“…Previous mineralogical investigations (QemSCAN) performed on all effluent flotation streams of Mimosa mine indicated the presence of appreciable amounts of…”
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The MeerKAT Galaxy Cluster Legacy Survey I. Survey Overview and Highlights by Knowles, K, Cotton, W. D, Rudnick, L, Camilo, F, Goedhart, S, Deane, R, Brüggen, M, Button, C, Chen, H, Chibueze, J. O, Clarke, T. E, de Gasperin, F, Ianjamasimanana, R, Hilton, M, Kesebonye, K. C, Kolokythas, K, Kraan-Korteweg, R. C, Lawrie, G, Lochner, M, Marchegiani, P, Moodley, K, Murphy, E, Oozeer, N, Parekh, V, Pillay, D. S, Sikhosana, S. P, Smirnov, O, Thorat, K, Venturi, T, Abbott, T. D, Aldera, M. A, Bennett, T. G. H, Bode, W. A, Botha, A. G, Buchner, S, Burger, J. P, Cheetham, T, Dikgale-Mahlakoana, M. A, Esterhuyse, S. W. P, Fadana, G, Fanaroff, B. L, Fataar, S, Foley, A. R, Fourie, D. J, Frank, B. S, Gatsi, T. G, Geyer, M, Gouws, M, Hlakola, M. J, Hokwana, A, Hoosen, S. W, Horn, D. M, Horrell, J. M. G, Isaacson, A. R, Joubert, A. F, Kapp, F. B, Kasper, V. A, Kenyon, J. S, Kotzé, P. P. A, Kotze, A. G, Kriek, N, Krishnan, V. K, Kusel, T. W, Lehmensiek, R, Liebenberg, D, Lord, R. T, Lunsky, B. M, Magnus, L. G, Main, J. P. L, Makhathini, S, Malan, J. A, Manley, J. R, Marais, S. J, Martens, A, Mauch, T, Millenaar, R. P, Mokone, O. J, Monama, T. E, Mphego, M. C, New, W. S, Ngcebetsha, B, Ockards, M. T, Perkins, S. J, Ramanujam, N. M, Ramudzuli, Z. R, Ratcliffe, S. M, Renil, R, Robyntjies, A, Rust, A. N, Salie, S, Sambu, N, Slabber, M, Taljaard, B, Tasse, C, Tiplady, A. J, van Balla, T. J, van Dyk, C. L, Van Wyk, R, Venter, A. J, Williams, L. P

“…MeerKAT's large number of antennas, spanning 8 km with a densely packed 1 km core, create a powerful instrument for wide-area surveys, with high sensitivity…”
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Posterior peribulbar anaesthesia for intra-ocular surgery by Loots, J.H. & Venter, J.A.

“…Posterior peribulbar anaesthesia is a safe alternative to the better-known retrobulbar route because the local anaesthetic agent is deposited outside the…”
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Pyridinium diaquabis(methylenediphosphonato-κ 2 O , O ′)chromate(III) tetrahydrate by Van der Merwe, Kina, Visser, Hendrik G., Venter, J. A.

“…In the title complex, (C5H6N)[Cr(CH4O6P2)2(H2O)2]·4H2O, the CrIII atom, lying on an inversion centre, is coordinated by two bidentate methylene…”
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Diammonium diaquabis(methylenediphosphonato- κ 2 O , O ′)cobaltate(II) by Van der Merwe, K. A., Visser, Hendrik G., Venter, J. A.

“…In the salt, (NH4)2[Co(CH4O6P2)2(H2O)2], the methylenediphosphonate acts as a bidentate ligand and the CoII ion (site symmetry overline 1) assumes an…”
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Diammonium diaqua-bis(methyl-enediphospho-nato-κO,O')cobaltate(II) by Van der Merwe, K A, Visser, Hendrik G, Venter, J A

“…In the salt, (NH(4))(2)[Co(CH(4)O(6)P(2))(2)(H(2)O)(2)], the methyl-ene-diphospho-nate acts as a bidentate ligand and the Co(II) ion (site symmetry ) assumes…”
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Pyridinium diaqua-bis-(methyl-enediphospho-nato-κO,O')chromate(III) tetra-hydrate by Van der Merwe, Kina, Visser, Hendrik G, Venter, J A

“…In the title complex, (C(5)H(6)N)[Cr(CH(4)O(6)P(2))(2)(H(2)O)(2)]·4H(2)O, the Cr(III) atom, lying on an inversion centre, is coordinated by two bidentate…”
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Dipotassium diaqua-bis(methyl-enedi-phospho-nato-κO,O')cobaltate(II) by Visser, H G, Venter, J A, Van der Merwe, K A

“…In the title complex, K(2)[Co(CH(4)O(6)P(2))(2)(H(2)O)(2)], the asymmetric unit contains two K(+) cations and two half-anions in which the Co atoms lie on…”
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Solvent, temperature, and pressure dependence of the oxidative-addition of iodomethane to rhodium(I) diketonato carbonyl triphenylphosphino complexes of the type RhI(.beta.-diketonate)(CO)(PPh3) by Venter, J. A, Leipoldt, J. G, Van Eldik, Rudy

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The Oldest Threat: Water in the Middle East by Venter, AU

“…The availability of potable water continues to be the single most important and least understood issue facing countries in the Middle East. Water is the focus…”
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