Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Frederik J Kloppers"'
Publikováno v:
Translational Research in Anatomy, Vol 26, Iss , Pp 100156- (2022)
Background: The aim of this study was to compare a locking square plate to a standard sacroiliac (SI) screw of the sacroiliac joint on a composite pelvic bone model to assess the ultimate load tolerated before failure of fixation and describe the mod
Externí odkaz:
https://doaj.org/article/5e940de8957249f2a818799389aadbb3
Autor:
Gerhardus J van Coller, Frederik J Kloppers, Vicky M Coetzee, Toinette van Rooyen, Lindy J Rose, Sandra C Lamprecht, Altus Viljoen
Publikováno v:
South African Journal of Plant and Soil. 39:278-289
Publikováno v:
European Journal of Plant Pathology. 133:461-471
Grey leaf spot is an important maize foliar disease caused by the fungal pathogens Cercospora zeae-maydis and Cercospora zeina. Although methods exist to detect these Cercospora species in maize, current techniques do not allow quantification of the
Publikováno v:
European Journal of Plant Pathology. 124:577-583
The aim of our study was to identify the causal agent of grey leaf spot disease of maize in southern Africa. Single-conidial cultures were recovered from maize leaves with typical disease symptoms sampled from several fields in South Africa, Zambia a
Publikováno v:
HortScience. 36:324-327
Resistance to Puccinia sorghi Schwein. based on the Rp1-D gene has been used successfully in North America for the past 15 years to control common rust on sweet corn (Zea mays L.). The objective of this preliminary research was to examine rust reacti
Autor:
Charlene H. Carolissen, Edward P. Rybicki, Frederik J. Kloppers, Jennifer A. Thomson, Tichaona Mangwende, Darren P. Martin, Dionne N. Shepherd, Marion Bezuidenhout, Adérito L. Monjane
Publikováno v:
Plant biotechnology journal. 5(6)
In this article, we report transgene-derived resistance in maize to the severe pathogen maize streak virus (MSV). The mutated MSV replication-associated protein gene that was used to transform maize showed stable expression to the fourth generation.
Autor:
David Kenneth Berger, Alexander Andrew Myburg, Maryke Carstens, Pangirayi Tongoona, J. Korsman, Frederik J. Kloppers, Felix Middleton
Publikováno v:
BMC Genetics
Background Gray leaf spot (GLS) is a globally important foliar disease of maize. Cercospora zeina, one of the two fungal species that cause the disease, is prevalent in southern Africa, China, Brazil and the eastern corn belt of the USA. Identificati
Autor:
J. Korsman, David Kenneth Berger, Pangirayi Tongoona, Frederik J. Kloppers, J. Derera, B. Ros, Shane L. Murray, F. Middleton, D. Newman
Publikováno v:
South African Journal of Botany. 75:393