Browsing Natural and Agricultural Sciences by Title

Browsing Natural and Agricultural Sciences by Title

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  • Raubenheimer, Denni (University of Pretoria, 2012-11-22)
    The Bushveld Igneous Complex (BIC) is the largest layered mafic intrusion in the world and contains the largest known deposits of vanadium, chromium and Platinum group elements on the planet, as well as large deposits of ...
  • Momodu, Damilola Y.; Bello, Abdulhakeem; Dangbegnon, Julien K.; Barzegar, Farshad; Fabiane, Mopeli; Manyala, Ncholu I. (Springer, 2015-02)
    In this paper, a simple dip-coating technique is used to deposit a P3HT:PCBM/Nickel Aluminum layered double hydroxide-graphene foam (NiAl-LDH-GF) composite onto a nickel foam (NF) serving as a current collector. A ...
  • Ferreira, Hendrik; Conradie, Marrigje Marianne; Van Rooyen, Petrus H.; Conradie, Jeanet (Elsevier, 2017-11)
    Depending on the crystallization conditions, the interaction between the rhodium metal centres of the separate [Rh(CH3COCHCN(Ph)CH3)(CO)2] molecular units, as described by the interplanar separation and lateral shift of ...
  • Eriksson, Patrick George (Geological Society of South Africa, 1984-09)
    The Upper Triassic Molteno Formation of the Natal Drakensberg forms part of the upper Karoo Sequence. It rests with an erosional base on the Beaufort Group and has a gradational upper contact with the Elliot Formation. Four ...
  • Wheeler, Alex Thomas (University of Pretoria, 2015)
    Coal deposits serve as important archives of palaeoclimate change. Palynomorph assemblages reflect the composition of the parent plant communities which are in turn controlled by the local environment and regional climate. ...
  • Kundu, Abhik; Goswami, Bapi; Eriksson, Patrick George; Chakraborty, Abhijit (Indian Academy of Sciences, 2011-02)
    The Raniganj basin in the Damodar valley of eastern India is located within the riftogenic Gondwana Master-Basin. The fluvio-lacustrine deposits of the Lower Triassic Panchet formation of the Damodar valley in the study ...
  • Southey, Melissa C.; Goldgar, David E.; Winqvist, Robert; Pylkas, Katri; Couch, Fergus; Tischkowitz, Marc; Foulkes, William D.; Dennis, Joe; Michailidou, Kyriaki; Jansen van Rensburg, Elizabeth; Heikkinen, Tuomas; Nevanlinna, Heli; Hopper, John L.; Dork, Thilo; Claes, Kathleen B.M.; Reis-Filho, Jorge; Teo, Zhi Ling; Radice, Paolo; Catucci, Irene; Peterlongo, Paolo; Tsimiklis, Helen; Odefrey, Fabrice A.; Dowty, James G.; Schmidt, Marjanka K.; Broeks, Annegien; Hogervorst, Frans B.; Verhoef, Senno; Carpenter, Jane; Clarke, Christine; Scott, Rodney J.; Fasching, Peter A.; Haeberle, Lothar; Ekici, Arif B.; Beckmann, Matthias W.; Peto, Julian; Dos-Santos-Silva, Isabel; Fletcher, Olivia; Johnson, Nichola; Bolla, Manjeet K.; Sawyer, Elinor J.; Tomlinson, Ian; Kerin, Michael J.; Miller, Nicola; Marme, Federik; Burwinkel, Barbara; Yang, Rongxi; Guenel, Pascal; Truong, Therese; Menegaux, Florence; Sanchez, Marie; Bojesen, Stig; Nielsen, Sune F.; Flyger, Henrik; Benitez, Javier; Zamora, M. Pilar; Perez, Jose Ignacio Arias; Menendez, Primitiva; Anton-Culver, Hoda; Neuhausen, Susan; Ziogas, Argyrios; Clarke, Christina A.; Brenner, Hermann; Arndt, Volker; Stegmaier, Christa; Brauch, Hiltrud; Bruning, Thomas; Ko, Yon-Dschun; Muranen, Taru A.; Aittomaki, Kristiina; Blomqvist, Carl; Bogdanova, Natalia V.; Antonenkova, Natalia N.; Lindblom, Annika; Margolin, Sara; Mannermaa, Arto; Kataja, Vesa; Kosma, Veli-Matti; Hartikainen, Jaana M.; Spurdle, Amanda B.; kConFab Investigators; Australian Ovarian Cancer Study Group; Wauters, Els; Smeets, Dominiek; Beuselinck, Benoit; Floris, Giuseppe; Chang-Claude, Jenny; Rudolph, Anja; Seibold, Petra; Flesch-Janys, Dieter; Olson, Janet E.; Vachon, Celine; Pankratz, Vernon S.; McLean, Catriona; Haiman, Christopher A.; Henderson, Brian E.; Schumacher, Fredrick; Marchand, Loic Le; Kristensen, Vessela; Alnæs, Grethe Grenaker; Zheng, Wei; Hunter, David J.; Lindstrom, Sara; Hankinson, Susan E.; Kraft, Peter; Andrulis, Irene; Knight, Julia A.; Glendon, Gord; Mulligan, Anna Marie; Jukkola-Vuorinen, Arja; Grip, Mervi; Kauppila, Saila; Devilee, Peter; Tollenaar, Robert A.E.M.; Seynaeve, Caroline; Hollestelle, Antoinette; Garcia-Closas, Montserrat; Figueroa, Jonine; Chanock, Stephen J.; Lissowska, Jolanta; Czene, Kamila; Darabi, Hatef; Eriksson, Mikael; Eccles, Diana M.; Rafiq, Sajjad; Tapper, William J.; Gerty, Sue M.; Martens, John W.M.; Collee, J. Margriet; Tilanus-Linthorst, Madeleine; Hall, Per; Li, Jingmei; Brand, Judith S.; Humphreys, Keith; Cox, Angela; Reed, Malcolm W.R.; Luccarini, Craig; Baynes, Caroline; Dunning, Alison M.; Hamann, Ute; Torres, Diana; Ulmer, Hans Ulrich; Rudiger, Thomas; Lubinski, Jan; Jaworska, Katarzyna; Durda, Katarzyna; Slager, Susan; Toland, Amanda E.; Ambrosone, Christine B.; Yannoukakos, Drakoulis; Swerdlow, Anthony; Ashworth, Alan; Orr, Nick; Jones, Michael; Gonzalez-Neira, Anna; Pita, Guillermo; Alonso, M. Rosario; Alvarez, Nuria; Herrero, Daniel; Tessier, Daniel C.; Vincent, Daniel; Bacot, Francois; Simard, Jacques; Dumont, Martine; Soucy, Penny; Eeles, Rosalind; Muir, Kenneth; Wiklund, Fredrik; Gronberg, Henrik; Schleutker, Johanna; Nordestgaard, Børge G.; Weischer, Maren; Travis, Ruth C.; Neal, David; Donovan, Jenny L.; Hamdy, Freddie C.; Khaw, Kay-Tee; Stanford, Janet L.; Blot, William J.; Thibodeau, Stephen; Schaid, Daniel J.; Kelley, Joseph L.; Maier, Christiane; Kibel, Adam S.; Cybulski, Cezary; Cannon-Albright, Lisa; Butterbach, Katja; Park, Jong; Kaneva, Radka; Batra, Jyotsna; Teixeira, Manuel R.; Kote-Jarai, Zsofia; Al Olama, Ali Amin; Benlloch, Sara; Renner, Stefan P.; Hartmann, Arndt; Hein, Alexander; Ruebner, Matthias; Lambrechts, Diether; Van Nieuwenhuysen, Els; Vergote, Ignace; Lambretchs, Sandrina; Doherty, Jennifer A.; Rossing, Mary Anne; Nickels, Stefan; Eilber, Ursula; Wang-Gohrke, Shan; Odunsi, Kunle; Sucheston-Campbell, Lara E.; Friel, Grace; Lurie, Galina; Killeen, Jeffrey L.; Wilkens, Lynne R.; Goodman, Marc T.; Runnebaum, Ingo; Hillemanns, Peter A.; Pelttari, Liisa M.; Butzow, Ralf; Modugno, Francesmary; Edwards, Robert P.; Ness, Roberta B.; Moysich, Kirsten B.; Du Bois, Andreas; Heitz, Florian; Harter, Philipp; Kommoss, Stefan; Karlan, Beth Y.; Walsh, Christine; Lester, Jenny; Jensen, Allan; Kruger Kjaer, Susanne; Hogdall, Estrid; Peissel, Bernard; Bonanni, Bernardo; Bernard, Loris; Goode, Ellen L.; Fridley, Brooke L.; Vierkant, Robert A.; Cunningham, Julie M.; Larson, Melissa C.; Fogarty, Zachary C.; Kalli, Kimberly R.; Liang, Dong; Lu, Karen H.; Hildebrandt, Michelle A.T.; Wu, Xifeng; Levine, Douglas A.; Dao, Fanny; Bisogna, Maria; Berchuck, Andrew; Iversen, Edwin S.; Marks, Jeffrey R.; Akushevich, Lucy; Cramer, Daniel W.; Schildkraut, Joellen; Terry, Kathryn L.; Poole, Elizabeth M.; Stampfer, Meir; Tworoger, Shelley S.; Bandera, Elisa V.; Orlow, Irene; Olson, Sara H.; Bjorge, Line; Salvesen, Helga B.; Van Altena, Anne M.; Aben, Katja K.H.; Kiemeney, Lambertus A.; Massuger, Leon F.A.G.; Pejovic, Tanja; Bean, Yukie; Brooks-Wilson, Angela; Kelemen, Linda E.; Cook, Linda S.; Le, Nhu D.; Gorski, Bohdan; Gronwald, Jacek; Menkiszak, Janusz; Hogdall, Claus K.; Lundvall, Lene; Nedergaard, Lotte; Engelholm, Svend Aage; Dicks, Ed; Tyrer, Jonathan; Campbell, Ian; McNeish, Iain; Paul, James; Siddiqui, Nadeem; Glasspool, Rosalind; Whittemore, Alice S.; Rothstein, Joseph H.; McGuire, Valerie; Sieh, Weiva; Cai, Hui; Shu, Xiao-Ou; Teten, Rachel T.; Sutphen, Rebecca; McLaughlin, John R.; Narod, Steven A.; Phelan, Catherine M.; Monteiro, Alvaro N.; Fenstermacher, David; Lin, Hui-Yi; Permuth, Jennifer B.; Sellers, Thomas A.; Chen, Y. Ann; Tsai, Ya-Yu; Chen, Zhihua; Gentry-Maharaj, Aleksandra; Gayther, Simon A.; Ramus, Susan J.; Menon, Usha; Wu, Anna H.; Pearce, Celeste L.; Van Den Berg, David; Pike, Malcolm C.; Dansonka-Mieszkowska, Agnieszka; Plisiecka-Halasa, Joanna; Moes-Sosnowska, Joanna; Kupryjanczyk, Jolanta; Pharoah, Paul D.P.; Song, Honglin; Winship, Ingrid; Chenevix-Trench, Georgia; Giles, Graham G.; Tavtigian, Sean V.; Easton, Doug F.; Milne, Roger L. (Elsevier, 2016-09-05)
    BACKGROUND The rarity of mutations in PALB2, CHEK2 and ATM make it difficult to estimate precisely associated cancer risks. Population-based family studies have provided evidence that at least some of these mutations ...
  • Lenhardt, Nils; Böhnel, Harald; Hinderer, Matthias; Hornung, Jens (Elsevier, 2013-05)
    Sources of ancient volcanic rocks are often unknown if they are either eroded and/or covered by younger deposits. This problem, as well as the provenance of reworked volcaniclastic, fluvial and mass-flow deposits, can ...
  • Coetzee, Martin Petrus Albertus; Bloomer, Paulette; Wingfield, Michael J.; Wingfield, Brenda D.; Carter, Dee A. (Public Library of Science, 2011-12-28)
    BACKGROUND: The global movement and speciation of fungal plant pathogens is important, especially because of the economic losses they cause and the ease with which they are able to spread across large areas. Understanding ...
  • Mare, Leonie Pauline (University of Pretoria, 2006-05-05)
    A palaeomagnetic study of the Waterberg Group (Jones and McElhinny, 1967) did not find a consistent direction. However, a pattern was identified and interpreted in terms of apparent polar wander during the deposition and ...
  • Corcoran, Patricia L.; Bumby, Adam John; Davis, D.W. (Elsevier, 2013)
    Four Paleoproterozoic formations of the Waterberg Group in South Africa are composed of coarse clastic detritus derived from erosion of the Limpopo Belt. Timing of the Limpopo orogeny, an event involving the collision ...
  • Henriques, Ricardo; Griffiths, Caron; Rego, E. Hesper; Mhlanga, Musa M. (Wiley, 2011-05)
    Live-cell fluorescence light microscopy has emerged as an important tool in the study of cellular biology. The development of fluorescent markers in parallel with super-resolution imaging systems has pushed light microscopy ...
  • Serfontein, Susan (University of Pretoria, 2015)
    A palynofacies study of the lower number 4 coal seam in the Highveld coalfield of the Karoo Basin, South Africa, was conducted to get more insight into the palaeoenvironment. The lower number 4 coal seam was sampled near ...
  • Götz, Annette E.; Silantiev, Vladimir V. (Springer, 2015-06)
    Palynomorph assemblages reflect changes in land plant communities and are thus significant proxies to interpret palaeoenvironmental and palaeoclimatic changes. The Middle Permian of the East European Platform is crucial ...
  • Lenhardt, Nils; Herrmann, Mark; Goetz, A.E. (Annette) (SEPM Society for Sedimentary Geology, 2013-10)
    Palynomorph preservation in sedimentary rocks is strongly affected by various taphonomic factors related to transport, deposition, diagenesis and preservation potential. The palynological record may contribute to distinguish ...
  • Smitz, Nathalie; Berthouly, Cecile; Cornelis, Daniel; Heller, Rasmus; Van Hooft, Pim; Chardonnet, Philippe; Caron, Alexandre; Prins, Herbert; Jansen van Vuuren, Bettine J.; De Iongh, Hans H.; Michaux, Johan; Hofreiter, Michael (Public Library of Science, 2013-02-21)
    The African buffalo (Syncerus caffer) exhibits extreme morphological variability, which has led to controversies about the validity and taxonomic status of the various recognized subspecies. The present study aims to ...
  • Scott, Terence Peter; Coetzer, Andre; De Balogh, K.; Wright, Nicolette; Nel, Louis Hendrik (Elsevier, 2015-12)
    Even though Africa has the highest per capita death rate from rabies of any continent, and the disease is almost entirely transmitted by the bites of rabid dogs, there has been no coordinated pan-African approach to ...
  • Granados, Ginna Marcela; McTaggart, Alistair R.; Barnes, Irene; Rodas, C.A.; Roux, Jolanda; Wingfield, Michael J. (Springer, 2017-05)
    The rust fungus Austropuccinia psidii was recently reported from ornamental Corymbia citriodora and plantations of Eucalyptus in Colombia. It is unknown whether the genotypic diversity of the pathogen in Colombia reflects ...
  • Du Plessis, Erika M.; Granados, Ginna Marcela; Barnes, Irene; Ho, W.H.; Alexander, B.J.R.; Roux, Jolanda; McTaggart, Alistair R. (Springer, 2019-05)
    The myrtle rust pathogen, Austropuccinia psidii, was recently detected in New Zealand and Singapore. We used microsatellite markers to identify the strain of A. psidii that caused these incursions. Our results show that ...
  • Aylward, Janneke; Dreyer, L.L. (Leanne Laurette); Steenkamp, Emma Theodora; Wingfield, Michael J.; Roets, Francois (Wiley Open Access, 2014-09)
    Please read abstract in the article.