Browsing Workspace (UPSpace) by Title

Browsing Workspace (UPSpace) by Title

Sort by: Order: Results:

  • Validation of Roberts’ method using root canal width patterns as a mandibular maturity marker in determining the 18-year threshold 
    Davidson, Christy Lana; Nel, Chane; Bernitz, Herman; Van Staden, Paul Jacobus; Uys, Andre (Springer, 2021-07)
    The South African Bill of Rights and the Children’s Act define a ‘child’ as a person under the age of 18 years. The age of 18 years is therefore significant for legal purposes in South Africa. The third molar is an important ...
  • The variability of the black hole image in M87 at the dynamical timescale 
    Satapathy, Kaushik; Psaltis, Dimitrios; Ozel, Feryal; Medeiros, Lia; Dougall, Sean T.; Chan, Chi-Kwan; Wielgus, Maciek; Prather, Ben S.; Wong, George N.; Gammie, Charles F.; Akiyama, Kazunori; Alberdi, Antxon; Alef, Walter; Algaba, Juan Carlos; Anantua, Richard; Asada, Keiichi; Azulay, Rebecca; Baczko, Anne-Kathrin; Ball, David; Baloković, Mislav; Barrett, John; Benson, Bradford A.; Bintley, Dan; Blackburn, Lindy; Blundell, Raymond; Boland, Wilfred; Bouman, Katherine L.; Bower, Geoffrey C.; Boyce, Hope; Bremer, Michael; Brinkerink, Christiaan D.; Brissenden, Roger; Britzen, Silke; Broderick, Avery E.; Broguiere, Dominique; Bronzwae, Thomas; Bustament, Sandra; Byun, Do-Young; Carlstrom, John E.; Chael, Andrew; Chatterjee, Koushik; Chatterjee, Shami; Chen, Ming-Tang; Chen, Yongjun; Cho, Ilje; Christian, Pierre; Conway, John E.; Cordes, James M.; Crawford, Thomas M.; Crew, Geoffrey B.; Cruz-Osorio, Alejandro; Cui, Yuzhu; Davelaar, Jordy; De Laurentis, Mariafelicia; Deane, Roger; Dempsey, Jessica; Desvignes, Gregory; Dexter, Jason; Doeleman, Sheperd S.; Eatough, Ralph P.; Falcke, Heino; Farah, Joseph R.; Fish, Vincent L.; Fomalont, Ed; Ford, H. Alyson; Fraga-Encinas, Raquel; Friberg, Per; Fromm, Christian M.; Fuentes, Antonio; Galison, Peter; García, Roberto; Gentaz, Olivier; Georgiev, Boris; Goddi, Ciriaco; Gold, Roman; Gomez-Ruiz, Arturo I.; Gomez, Jose L.; Gu, Minfeng; Gurwell, Mark; Hada, Kazuhiro; Haggard, Daryl; Hecht, Michael H.; Hesper, Ronald; Ho, Luis C.; Ho, Paul; Honma, Mareki; Huang, Chih-Wei L.; Huang, Lei; Hughes, David H.; Ikeda, Shiro; Inoue, Makoto; Issaoun, Sara; James, David J.; Jannuzi, Buell T.; Janssen, Michael; Jeter, Britton; Jiang, Wu; Jimenez-Rosales, Alejandra; Johnson, Michael D.; Jorstad, Svetlana; Jung, Taehyun; Karami, Mansour; Karuppusamy, Ramesh; Kawashima, Tomohisa; Keating, Garrett K.; Kettenis, Mark; Kim, Dong-Jin; Kim, Jae-Young; Kim, Jongsoo; Kim, Junhan; Kino, Motoki; Koay, Jun Yi; Kofuji, Yutaro; Koch, Patrick M.; Koyama, Shoko; Kramer, Carsten; Kramer, Michael; Krichbaum, Thomas P.; Kuo, Cheng-Yu; Lauer, Tod R.; Lee, Sang-Sung; Levis, Aviad; Li, Yan-Rong; Li, Zhiyuan; Lindqvist, Michael; Lico, Rocco; Lindahl, Greg; Liu, Jun; Liu, Kuo; Liuzzo, Elisabetta; Lo, Wen-Ping; Lobanov, Andrei P.; Loinard, Laurent; Lonsdale, Colin; Lu, Ru-Sen; MacDonald, Nicholas R.; Mao, Jirong; Marchili, Nicola; Markoff, Sera; Marrone, Daniel P.; Marscher, Alan P.; Martí-Vidal, Iván; Matsushita, Satoki; Matthews, Lynn D.; Menten, Karl M.; Mizuno, Izumi; Mizuno, Yosuke; Moran, James M.; Moriyama, Kotaro; Moscibrodzka, Monika; Muller, Cornelia; Mejías, Alejandro Mus; Musoke, Gibwa; Nagai, Hiroshi; Nagar, Neil M.; Nakamura, Masanori; Narayan, Ramesh; Narayanan, Gopal; Natarajan, Iniyan; Nathanail, Antonios; Neilsen, Joey; Neri, Roberto; Ni, Chunchong; Noutsos, Aristeidis; Nowak, Michael A.; Okino, Hiroki; Olivares, Hector; Ortiz-Leon, Gisela N.; Oyama, Tomoaki; Palumbo, Daniel C. M.; Park, Jongho; Pate, Nimesh; Pen, Ue-Li; Pesce, Dominic W.; Pietu, Vincent; Plambeck, Richard; PopStefanija, Aleksandar; Porth, Oliver; Pötzl, Felix M.; Preciado-Lopez, Jorge A.; Pu, Hung-Yi; Ramakrishnan, Venkatessh; Rao, Ramprasad; Rawlings, Mark G.; Raymond, Alexander W.; Rezzolla, Luciano; Ripperda, Bart; Roelofs, Freek; Rogers, Alan; Ros, Eduardo; Rose, Mel; Roshanineshat, Arash; Rottmann, Helge; Roy, Alan L.; Ruszczyk, Chet; Rygl, Kazi L. J.; Sanchez, Salvador; Sanchez-Arguelles, David; Sasada, Mahito; Savolainen, Tuomas; Schloerb, F. Peter; Schuste, Karl-Friedrich; Shao, Lijing; Shen, Zhiqiang; Small, Des; Sohn, Bong Won; SooHoo, Jason; Sun, He; Tazaki, Fumie; Tetarenko, Alexandra J.; Tiede, Paul; Tilanus, Remo P. J.; Titus, Michael; Toma, Kenji; Torne, Pablo; Traianou, Efthalia; Trent, Tyler; Trippe, Sascha; Bemmel, Ilse van; Van Langevelde, Huib Jan; Van Rossum, Daniel R.; Wagner, Jan; Ward-Thompson, Derek; Wardle, John; Weintroub, Jonathan; Wex, Norbert; Wharton, Robert; Wiik, Kaj; Wu, Qingwen; Yoon, Doosoo; Young, André; Young, Ken; Younsi, Ziri; Yuan, Feng; Yuan, Ye-Fei; Zensus, J. Anton; Zhao, Guang-Yao; Zhao, Shan-Shan (American Astronomical Society, 2022-01)
    The black hole images obtained with the Event Horizon Telescope (EHT) are expected to be variable at the dynamical timescale near their horizons. For the black hole at the center of the M87 galaxy, this timescale (5–61 ...
  • Variants of consumption-wealth ratios and predictability of U.S. government bond risk premia 
    Cepni, Oguzhan; Gupta, Rangan; Wohar, Mark E. (Wiley, 2021-06)
    Please read abstract in the article.
  • Vector competence of Eucampsipoda africana (Diptera: Nycteribiidae) for Marburg virus transmission in Rousettus aegyptiacus (Chiroptera: Pteropodidae) 
    Paweska, Janusz Tadeusz; Jansen van Vuren, Petrus; Storm, Nadia; Markotter, Wanda; Kemp, Alan (MDPI, 2021-11)
    This study aimed to determine the vector competence of bat-associated nycteribiid flies (Eucamsipoda africana) for Marburg virus (MARV) in the Egyptian Rousette Bat (ERB), Rousettus aegyptiacus. In flies fed on subcutaneously ...
  • Vector lattices with a Hausdorff uo-Lebesgue topology 
    Deng, Yang; De Jeu, Marcel (Elsevier, 2022-01)
    Please read abstract in the article.
  • Verwerwing van Afrikaanse foneme deur kinders van 24–72 maande 
    Pringle, Chanté; Le Roux, Mia; Geertsema, Salome; Graham, Marien Alet (Suid Afrikaanse Akademie vir Wetenskap en Kuns, 2022-06)
    PURPOSE AND AIMS OF THE STUDY : The primary aim of this study was to determine and describe the ages of acquisition of the various Afrikaans phonemes according to the theoretical framework of 75% correct production by ...
  • Viewpoint : Rigorous monitoring is necessary to guide food system transformation in the countdown to the 2030 global goals☆ 
    Fanzo, Jessica; Haddad, Lawrence; Schneider, Kate R.; Bene, Christophe; Covic, Namukolo M.; Guarin, Alejandro; Herforth, Anna W.; Herrero, Mario; Sumaila, U. Rashid; Aburto, Nancy J.; Amuyunzu-Nyamongo, Mary; Barquera, Simon; Battersby, Jane; Beal, Ty; Molina, Paulina Bizzotto; Brusset, Emery; Cafiero, Carlo; Campeau, Christine; Caron, Patrick; Cattaneo, Andrea; Conforti, Piero; Davis, Claire; DeClerck, Fabrice A.J.; Elouafi, Ismahane; Fabi, Carola; Gephart, Jessica A.; Golden, Christopher D.; Hendriks, Sheryl L.; Huang, Jikun; Laar, Amos; Lal, Rattan; Lidder, Preetmoninder; Loken, Brent; Marshall, Quinn; Masuda, Yuta J.; McLaren, Rebecca; Neufeld, Lynnette M.; Nordhagen, Stella; Remans, Roseline; Resnick, Danielle; Silverberg, Marissa; Cullen, Maximo Torero; Tubiello, Francesco N.; Vivero-Pol, Jose-Luis; Wei, Shijin; Moncayo, Jose Rosero (Elsevier, 2021-10)
    Food systems that support healthy diets in sustainable, resilient, just, and equitable ways can engender progress in eradicating poverty and malnutrition; protecting human rights; and restoring natural resources. Food ...
  • Virtual reality : saving tourism in South Africa? 
    Verkerk, Victoria-Ann (African journals, 2022-02)
    At the end of 2019, a new crisis emerged in the world - COVID-19 - which literally devastated the tourism industry worldwide. In order to try to minimise the spread of COVID-19, the government implemented a strict ...
  • Volatility connectedness of major cryptocurrencies : the role of investor happiness 
    Bouri, Elie; Gabauer, David; Gupta, Rangan; Tiwari, Aviral Kumar (Elsevier, 2021-06)
    In this paper, we first obtain a time-varying measure of volatility connectedness involving fifteen major cryptocurrencies based on a dynamic conditional correlation-generalized autoregressive conditional heteroscedasticity ...
  • Vom Recht des Proselyten in LXX-Maleachi 3:5 
    Dafni, Evangelia G. (AOSIS, 2021-12-03)
    On the right of the proselyte in LXX-Malachi 3:5. This article deals with Malachi 3:5 from the perspective of language theology. An attempt is made to answer the questions of how the LXX translator of the Malachi book ...
  • Vom Recht des Proselyten in LXX-Maleachi 3:5 
    Dafni, Evangelia G. (AOSIS, 2021-12-03)
    On the right of the proselyte in LXX-Malachi 3:5. This article deals with Malachi 3:5 from the perspective of language theology. An attempt is made to answer the questions of how the LXX translator of the Malachi book ...
  • Was Eve the first femme fatale? 
    Coleman, Roche (AOSIS, 2021-03)
    Feminist theology approaches the biblical teaching of the fall with a non-historical or traditional interpretation. The biblical teaching suggests that the primordial couple sinned by eating the forbidden fruit from the ...
  • A water footprint approach to guide water resource management in data-scarce regions: a case study for the upperEwaso Ng’iro basin, Mount Kenya 
    Van der Laan, Michael; Eckert, Sandra; Da Silva, Maya; Annandale, John George (The South African Water Research Commission, 2021-07)
    Due to population growth and agricultural intensification, water scarcity is increasing in the Upper Ewaso Ng’iro Basin. Quantitative information is needed to improve the management of this resource, but is a challenge ...
  • What factors influence smallholder farmers' decision to select a milk marketing channel in Zambia? 
    Cheelo, Tulumbe; Van der Merwe, Melissa (Routledge, 2021)
    Farmers are faced with computational and informational limitations when making marketing decisions. This holds true for Zambian dairy farmers. This study examined the factors that influence the choice of milk marketing ...
  • When culture, traditions and public health clash : a paradigm shift urgently needed to stem the spread of COVID-19 in Zimbabwe 
    Dzinamarira, Tafadzwa; Musuka, Godfrey (Health and Medical Publishing Group, 2021-04)
    No abstract available.
  • Where did all the visitor research go? A systematic review of application areas in national parks 
    Slabbert, Liandi; Du Preez, Elizabeth Ann (Elsevier, 2021-12)
    Despite tourism researchers continually collecting new data on visitors, academic understanding of the utilisation of this knowledge remains fragmented. Using a sample of 407 national park studies published from 2014 to ...
  • Whole genome sequence analysis of Brucella abortus isolates from various regions of South Africa 
    Ledwaba, Maphuti Betty; Glover, Barbara; Matle, Itumeleng; Profiti, Giuseppe; Martelli, Pier Luigi; Casadio, Rita; Zilli, Katiuscia; Janowicz, Anna; Marotta, Francesca; Garofolo, Giuliano; Van Heerden, Henriette (MDPI, 2021-03-11)
    The availability of whole genome sequences in public databases permits genome-wide comparative studies of various bacterial species. Whole genome sequence-single nucleotide polymorphisms (WGS-SNP) analysis has been used ...
  • Why do large-scale agricultural investments induce different socio-economic, food security, and environmental impacts? Evidence from Kenya, Madagascar, and Mozambique 
    Oberlack, Christoph; Giger, Markus; Anseeuw, Ward; Adelle, Camilla; Bourblanc, Magalie; Burnod, Perrine; Eckert, Sandra; Fitawek, Wegayehu; Fouilleux, Eve; Hendriks, Sheryl L.; Kiteme, Boniface; Masola, Livhuwani; Mawoko, Zaka Diana; Mercandalli, Sara; Reys, Aurelien; Da Silva, Maya; Van der Laan, Michael; Zaehringer, Julie G.; Messerli, Peter (Resilience Alliance, 2021-12)
    Large-scale agricultural investments (LAIs) transform land use systems worldwide. There is, however, limited understanding about how the common global drivers of land use change induce different forms of agricultural ...
  • Will Africans take COVID-19 vaccination? 
    Anjorin, AbdulAzeez A.; OdetokunI, Ismail A.; Abioye, Ajibola I.; Elnadi, Hager; Umoren, Mfon Valencia; Damaris, Bamu F.; Eyedo, Joseph; Umar, Haruna I.; Nyandwi, Jean B.; AbdallaI, Mena M.; Tijani, Sodiq O.; Awiagah, Kwame S.; Idowu, Gbolahan A.; Fabrice, Sifeuh N. Achille; Maisara, Aala M.O.; Razouqi, Youssef; Mhgoob, Zuhal E.; Parker, Salim; Asowata, Osaretin E.; Adesanya, Ismail O.; Obara, Maureen A.; Jaumdally, Shameem; Kitema, Gatera F.; Okuneye, Taofik A.; Mbanzulu, Kennedy M.; Daitoni, Hajj; Hallie, Ezekiel F.; Mosbah, Rasha; Fasina, Folorunso Oludayo (Public Library of Science, 2021-12-01)
    The economic and humanistic impact of COVID-19 pandemic is enormous globally. No definitive treatment exists, hence accelerated development and approval of COVID-19 vaccines, offers a unique opportunity for COVID-19 ...
  • Willie Jonker en die Rustenburg-skuldbelydenis – ’n skuif na links? 
    Duursema, Gert (LitNet, 2021)
    Dertig jaar gelede het die bekende teoloog, prof. W.D. Jonker, by Rustenburg namens homself, die NG Kerk en die Afrikanervolk skuld vir apartheid bely. Dit was opspraakwekkend. Sy optrede is aangeprys, maar – veral uit die ...