Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Julia Meiners"'
Publikováno v:
Procedia CIRP. 112:525-530
Publikováno v:
Production Engineering. 14:545-554
Vacuum-based handling is widely used in industrial production systems, particularly for hand-ling of sheet metal parts. The process design for such handling tasks is mostly based on approximate calculations and best-practice experience. Due to the la
Autor:
Ozan Yesilyurt, David Brandt, Julian Grimm, Kamal Husseini, Aleksandra Naumann, Julia Meiners, David Becker-Koch
Publikováno v:
Proceedings of the 11th International Conference on Data Science, Technology and Applications.
Publikováno v:
Acta Horticulturae. :157-162
The genus Helleborus comprises 22 species which are allocated to six sections. Due to high intraspecific morphological variability, taxonomic and genetic relationships are ambiguous especially within section Helleborastrum. In order to investigate ta
Autor:
Traud Winkelmann, Julia Meiners
Publikováno v:
Plant Biology. 14:576-585
The genus Helleborus comprises 22 species, which are allocated to six sections. H. x hybridus and H. niger, which belong to different Helleborus sections, are economically important ornamentals. Several other species with minor impact exhibit interes
Autor:
Traud Winkelmann, Julia Meiners
Publikováno v:
Journal of Phytopathology. 159:665-675
Hellebore leaf spot, caused by Coniothyrium hellebori, is the most common fungal disease of Helleborus species not only in botanical and ornamental gardens but also in nurseries. To correct the current lack of knowledge regarding this widely distribu
Publikováno v:
Scientia Horticulturae. 128:38-47
Helleborus is a genus of herbaceous perennials belonging to the family Ranunculaceae. Within this genus six sections with a total of 22 species are found. The largest section Helleborastrum contains 16 species for which genetic relationships are stil
Autor:
Traud Winkelmann, Julia Meiners
Publikováno v:
Acta Horticulturae. :195-200
In order to establish protocols for embryo rescue techniques, in a first step this study aimed at the identification of culture conditions for ovules from intraspecific crosses. The effects of dissection date after pollination and temperature during
Publikováno v:
Plant Cell, Tissue and Organ Culture. 89:169-176
Efficient protocols for shoot regeneration from leaf explants suitable for micropropagation as well as for the development of transgenic plants were developed for blueberry (Vaccinium corymbosum) and lingonberry (Vaccinium vitis-idaea) cultivars. Nod
Publikováno v:
Plant cell reports. 31(4)
By applying polyethylene glycol (PEG)-mediated protoplast fusion, the first somatic hybrids were obtained between Cyclamen persicum (2n = 2x = 48) and C. coum (2n = 2x = 30)-two species that cannot be combined by cross breeding. Heterofusion was dete