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UPSpace: Recent submissions

  • The South African Philatelist : 2015 
    Rose, A.; Wingston, D.; Minnaar, E.; Botes, J.; Bleazard, M.; Messenger, R.; van der Molen, P.; Mobsy, C.; Visser, A.; Wigmore, M. (The Philatelic Federation of Southern Africa, 2015)
    The Philatelic Federation of South Africa (PFSA) is a voluntary association organised as a federation of clubs & societies for stamp collectors and philatelists of all ages and all types. To produce the up-to-date journal ...
  • The South African Philatelist : 2014 
    Minnaar, E.; Botes, J.; Bleazard, M.; Messenger, R.; Rose, A.; van der Molen, P.; Mobsy, C.; Visser, A.; Wigmore, M. (The Philatelic Federation of Southern Africa, 2014)
    The Philatelic Federation of South Africa (PFSA) is a voluntary association organised as a federation of clubs & societies for stamp collectors and philatelists of all ages and all types. To produce the up-to-date journal ...
  • The South African Philatelist : 2013 
    Minnaar, E.; Botes, J.; Bleazard, M.; Messenger, R.; Rose, A.; van der Molen, P.; Mobsy, C.; Visser, A. (The Philatelic Federation of Southern Africa, 2013)
    The Philatelic Federation of South Africa (PFSA) is a voluntary association organised as a federation of clubs & societies for stamp collectors and philatelists of all ages and all types. To produce the up-to-date journal ...
  • The South African Philatelist : 2012 
    Minnaar, E.; Bleazard, M.; van der Molen, P.; Messenger, R.; Rose, A.; Botes, J.; Mobsy, C. (The Philatelic Federation of Southern Africa, 2012)
    The Philatelic Federation of South Africa (PFSA) is a voluntary association organised as a federation of clubs & societies for stamp collectors and philatelists of all ages and all types. To produce the up-to-date journal ...
  • The South African Philatelist : 2011 
    Minnaar, E.; Bleazard, M.; van der Molen, P.; Messenger, R.; Rose, A.; Botes, J.; Hunt, D.; Mobsy, C. (The Philatelic Federation of Southern Africa, 2011)
    The Philatelic Federation of South Africa (PFSA) is a voluntary association organised as a federation of clubs & societies for stamp collectors and philatelists of all ages and all types. To produce the up-to-date journal ...
  • The South African Philatelist : 2010 
    Minnaar, E.; Bleazard, M.; van der Molen, P.; Messenger, R.; Rose, A.; Botes, J.; Mobsy, C. (The Philatelic Federation of Southern Africa, 2010)
    The Philatelic Federation of South Africa (PFSA) is a voluntary association organised as a federation of clubs & societies for stamp collectors and philatelists of all ages and all types. To produce the up-to-date journal ...
  • The South African Philatelist : 2009 
    Mobsy, C. (The Philatelic Federation of Southern Africa, 2009)
    The Philatelic Federation of South Africa (PFSA) is a voluntary association organised as a federation of clubs & societies for stamp collectors and philatelists of all ages and all types. To produce the up-to-date journal ...
  • The South African Philatelist : 2008 
    Mobsy, C. (The Philatelic Federation of Southern Africa, 2008)
    The Philatelic Federation of South Africa (PFSA) is a voluntary association organised as a federation of clubs & societies for stamp collectors and philatelists of all ages and all types. To produce the up-to-date journal ...
  • The South African Philatelist : 2007 
    Rose, A. (The Philatelic Federation of Southern Africa, 2007)
    The Philatelic Federation of South Africa (PFSA) is a voluntary association organised as a federation of clubs & societies for stamp collectors and philatelists of all ages and all types. To produce the up-to-date journal ...
  • The South African Philatelist : 2006 
    Rose, A. (The Philatelic Federation of Southern Africa, 2006)
    The Philatelic Federation of South Africa (PFSA) is a voluntary association organised as a federation of clubs & societies for stamp collectors and philatelists of all ages and all types. To produce the up-to-date journal ...
  • The South African Philatelist : 2005 
    Rose, A. (The Philatelic Federation of Southern Africa, 2005)
    The Philatelic Federation of South Africa (PFSA) is a voluntary association organised as a federation of clubs & societies for stamp collectors and philatelists of all ages and all types. To produce the up-to-date journal ...
  • Ensiling of high-moisture plant by-products : fermentation quality, nutritional values, and animal performance 
    Nkosi, Bhutikini D.; Malebana, Ingrid M.M.; Rios, Sergio A.; Nkukwana, Thobela T.; Meeske, Robin (MDPI, 2024-08)
    Animal feeds under ruminant production are a challenge, and ruminants are mostly fed on fibrous plants including high-moisture plant by-products (HMPBs). These HMPBs are available during the food processing periods and ...
  • Temporal dynamics of microbial transcription in wetted hyperarid desert soils 
    Leon-Sobrino, Carlos; Ramond, Jean-Baptiste; Coclet, Clement; Kapitango, Ritha-Meriam; Maggs‑Kolling, Gillian; Cowan, Don A. (Oxford University Press, 2024-03)
    Rainfall is rare in hyperarid deserts but, when it occurs, it triggers large biological responses essential for the long-term maintenance of the ecosystem. In drylands, microbes play major roles in nutrient cycling, but ...
  • Changes in nutrient availability substantially alter bacteria and extracellular enzymatic activities in Antarctic soils 
    Nair, Girish R.; Kooverjee, Bhaveni B.; De Scally, Storme Z.; Cowan, Don A.; Makhalanyane, Thulani Peter (Oxford University Press, 2024-06)
    In polar regions, global warming has accelerated the melting of glacial and buried ice, resulting in meltwater run-off and the mobilization of surface nutrients. Yet, the short-term effects of altered nutrient regimes on ...
  • Community perceptions on land and water acquisitions in the Okavango Delta : implications for rural livelihoods 
    Phonchi-Tshekiso, Nametso Dorothy; Slingsby, Jasper A.; Selomane, Odirilwe (Taylor and Francis, 2024)
    Large-scale land acquisitions in Africa are increasing, reported often as the transfers of land for food and biofuel crop production. Only reporting agricultural acquisitions underplays potential impacts of other forms of ...
  • Context-dependent directional effects of termite mounds on soil nutrients, vegetation communities, and mammalian foraging 
    Davies, Andrew Byron; Levick, Shaun R.; Janse Van Rensburg, Berndt; Robertson, Mark P.; Parr, Catherine Lucy (Wiley, 2024-09)
    Termite mounds are keystone structures in African savannas, affecting multiple ecosystem processes. Despite the large size of termite mounds having the potential to modify conditions around them, patterns of mound-induced ...
  • Non-technical skills for neurosurgeons : an international survey 
    Cavallo, S.M.; Pellencin, E.; Carone, G.; Castelli, N.; Ayadi, R.; Olldashi, F.; Al Anazi, A.; Kanaan, I.; Garcia Colmena, F.; Ajler, P.; Socolovsky, M.; Knosp, E.; Raftopoulos, C.; Rodrigues, J.C., Jr.; Enchev, Y.P.; Xu, B.; Chul-Kee, P.; Rotim, K.; Posti, J.; Meyer, B.; Shimamoto, H.; Makhambetov, Y.; Frosen, J.; Chandra, S.P.; Cappabianca, P.; Piatelli, G.; Genitori, L.; Germanò, A.; Sabatino, G.; Bernucci, C.; Giussani, C.; Olivi, A.; Locatelli, D.; Stefini, R.; Castrioto, C.; Mangiola, A.; Fontanella, M.M.; Tacconi, L.; Conti, C.; Skrap, M.; El Abbadi, N.; Sharma, M.R.; Shamim, M.S.; Sharif, S.; Farias, J.P.; Florian, I.S.; Gushcha, A.O.; Rasulic, L.; Vulekovic, P.; Ang, B.T.; Lagares, A.; Diez Valle, R.; Ensenat, J.; Ley Urzaiz, L.; Barcia Albacar, J.A.; Kupanur, S.S.; Regli, L.; Dunn, I.F.; Adelson, D.; Bederson, J.; Levi, A.D.; Alturky, A.Y.; Matula, C.; Cortes, B.; Xiang, W.; Li, T.; El-Ghandour, N.M.F.; Kanai, R.; Patir, R.; Misra, B.K.; Dwarakanath, S.; Servadei, F.; Tomasello, F.; Casali, C.; Unsgard, G.; Morcos, J.J.; Souhil, T.; Khoja, I.; Kehayov, I.; Vukic, M.; Ziebell, M.; Gulisano, H.A.; Tange, M.; Kurozumi, K.; Locatelli, M.; Garbossa, D.; Gomez Amador, J.L.; Rodriguez, A.O.; Ashkan, K.; Lim, M.; Maleki, M.; Agrawal, A.; Naik, A.; Sciubba, D.M.; Kim, L.J.; Spinner, R.J.; McDonald, P.; Pavesi, G.; Moiyadi, A.; Padayachy, Llewellyn; Meling, T.R.; Di Meco, F.; Perin, A. (Elsevier, 2024)
    INTRODUCTION : Neurosurgery is considered a technically demanding specialty; nonetheless, it also requires non-technical skills (NTSs) to reach mastery. RESEARCH QUESTION : This study seeks to understand how important ...
  • The identification of Oomycetes associated with plum orchards in the Western Cape Province, South Africa 
    Modiba, Mateka Patience (University of Pretoria, 2019-12)
    The aim of this thesis was to determine the role played by oomycetes in plum tree decline observed in the Western Cape Province of South Africa from 2016-2018. At this time, extreme drought conditions were experienced in ...
  • Symbiotic nitrogen fixation efficiency of native rhizobia in selected South African legume crops 
    Ndhlovu, Khumbudzo (University of Pretoria, 2019-06)
    This Master’s dissertation reports about the screening and characterization of selected alpha and beta rhizobial isolates from wild legumes in South Africa for their nodulation and nitrogen fixation properties on the ...
  • Characterisation of secondary metabolite pathways in the Ceratocystidaceae 
    Sayari, Mohammad (University of Pretoria, 2019-12)
    Members of Ceratocystistidaceae (phylum Ascomycota, class Sordariomycetes) include fungal pathogens that cause diseases on a broad spectrum of hosts, leading to substantial economic losses globally. The objective of this ...