Zobrazeno 1 - 5
of 5
pro vyhledávání: '"J. S. Engelbrecht"'
Autor:
F. H. Bank, J. S. Engelbrecht
Publikováno v:
Animal Genetics. 27:77-84
Summary Starch gel-electrophoresis was used to assess genetic differences between two populations of Barbus motebensis and two other taxonomic related and morphologically similar barb species. Ten of the 29 protein coding loci studied were polymorphi
Autor:
J. S. Engelbrecht, F. Roux
Publikováno v:
Southern African Journal of Aquatic Sciences. 24:153-156
Summary The Treur River Barb (Barbus treurensis) was reintroduced into the Treur River after being extinct in this river for about twenty years. During March 1995, 504 individuals were released at a carefully selected site. Recent surveys have shown
Publikováno v:
The British Journal of Radiology. 68:649-652
An inexpensive system for obtaining cross-sectional information and accurate body outlines of patients destined for radiotherapy, using a radiotherapy simulator without any major modifications, has been investigated. The image intensifier of the simu
Autor:
F.H. van der Bank, J. S. Engelbrecht
Publikováno v:
Biochemical Systematics and Ecology. 22:269-276
Starch gel-electrophoresis was used to survey genetic variation among samples from four different populations of Barbus brevipinnis. Thirteen of 30 loci were found to be polymorphic. It is suggested, based on the extent of the genetic differences bet
Publikováno v:
The British journal of radiology. 68(810)
An inexpensive system for obtaining cross-sectional information and accurate body outlines of patients destined for radiotherapy, using a radiotherapy simulator without any major modifications, has been investigated. The image intensifier of the simu