Zobrazeno 1 - 10
of 33
pro vyhledávání: '"E van Ginkel"'
Publikováno v:
European Journal of Entomology, Vol 105, Iss 2, Pp 219-226 (2008)
The degree of polyandry in a species is linked to other life history traits such as egg maturation, life span, and male ejaculate size and quality. The study of differences in mating strategies between closely related species can provide a better und
Externí odkaz:
https://doaj.org/article/5b0feb7540db4a91b020df929947e5de
Publikováno v:
PLoS ONE, Vol 5, Iss 3, p e9933 (2010)
The small ermine moth genus Yponomeuta (Lepidoptera, Yponomeutidae) contains 76 species that are specialist feeders on hosts from Celastraceae, Rosaceae, Salicaceae, and several other plant families. The genus is a model for studies in the evolution
Externí odkaz:
https://doaj.org/article/f9f87ff24a8d4d6099a793906b2776b8
Autor:
N.P. Barker, E. Van Ginkel
Publikováno v:
South African Journal of Botany. 115:313
Publikováno v:
Journal of Evolutionary Biology, 20, 1255-1270. Wiley-Blackwell
The Mediterranean island of Sardinia is known for its multitude of unique genetic lineages. We view one of them in a larger phylogeographic context. The endemic Sardinian Meadow Brown butterfly, Maniola nurag, is restricted to the mountainous areas o
Autor:
Daniel F. R. Cleary, Wil E. van Ginkel
Publikováno v:
Environmental Entomology. 33:528-534
Despite being model taxa for theoretical research into sex ratio manipulation, there is a paucity of field studies that assess sex ratios of hymenopteran parasitoids. Here, the field variation in the sex ratio, brood size, and larval mortality of the
Autor:
Floris P. J. T. Rutjes, Jean-François Brière, Richard H. Blaauw, Jorg C. J. Benningshof, Angeline E. van Ginkel, Henk Hiemstra, Sabine R. Wallner, Anne L. Koster, Jan H. van Maarseveen, Maarten IJsselstijn
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 1. :1701-1713
In our studies towards the total synthesis of solanoeclepin A, a natural hatching agent of potato cyst nematodes, three analogues containing the tetracyclic left-handed substructure have been synthesised. First, the synthesis of the parent tetracycle
Autor:
Angeline E. van Ginkel, Jorg C. J. Benningshof, Jan H. van Maarseveen, Floris P. J. T. Rutjes, Richard H. Blaauw, Henk Hiemstra
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 1. :1693-1700
This paper details studies towards the total synthesis of solanoeclepin A (1), the most active natural hatching agent of potato cyst nematodes. The first goal was the preparation of the tetracyclic left-handed substructure 2 in enantiopure form. The
Autor:
Jean-François Brière, Henk Hiemstra, Richard H. Blaauw, Jorg C. J. Benningshof, Angeline E. van Ginkel, Jan H. van Maarseveen
Publikováno v:
European Journal of Organic Chemistry. 2001:2371-2377
A synthesis of the right-hand substructure 7 of solanoeclepin A (1), the most active natural hatching agent of potatocyst nematodes, was approached by an intramolecular [2+2] photocycloaddition. The construction of the strained bicyclo[2.1.1]hexane s
Autor:
Angeline E. van Ginkel, Jan H. van Maarseveen, Richard H. Blaauw, Jorg C. J. Benningshof, Henk Hiemstra
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 1. :2250-2256
A racemic synthesis of the bicyclo[2.1.1]hexane substructure of solanoeclepin A (1), the most active natural hatching agent of potato cyst nematodes, was approached via an intramolecular [2+2] photocycloaddition of 6-unsubstituted dioxenones with var
Publikováno v:
SIL Proceedings, 1922-2010. 27:871-878
(2000). The seasonal and spatial distribution of cyanobacteria in South African surface waters. SIL Proceedings, 1922-2010: Vol. 27, No. 2, pp. 871-878.