Results 211 to 220 of about 36,951 (236)
Some of the next articles are maybe not open access.
Two new bicoumarins from Trifolium repens L.
Journal of Asian natural products research, 2004Two new bicoumarins, named repensin A (1) and B (2), have been isolated from Trifolium repens. On the basis of spectral data, the structures of 1 and 2 have been established as 7-methoxy-7',8'-dihydroxy-8,6'-bicoumarinyl and 7,5'-dihydroxy-3,6'-bicoumarinyl, respectively.
Qing-Feng, Zhan +3 more
openaire +2 more sources
Grasslands NuSiral white clover (Trifolium repens L.)
Australian Journal of Experimental Agriculture, 2002Grasslands NuSiral is a medium–large-leaf white clover (Trifolium repens L.) cultivar with intermediate growth habit (midway between open and erect and dense and prostrate), early flowering maturity and high growing point density. G. NuSiral possesses the plant-type attributes known to be desirable for broad adaptation to dryland pasture conditions in ...
J. F. Ayres +3 more
openaire +1 more source
Trifolium repens Linnaeus 1753
2007Trifolium repens Linnaeus, Species Plantarum 2: 767. 1753. "Habitat in Europae pascuis." RCN: 5649. Lectotype (Fawcett & Rendle, Fl. Jamaica 4: 13. 1920): Herb. Linn. No. 930.16 (LINN). Current name: Trifolium repens L. (Fabaceae: Faboideae). Note: Although Fawcett & Rendle stated only "Type in Herb. Linn.", there is only one sheet associated with this
openaire +1 more source
2019
As the human population keeps growing with accelerated pace, the urban environment has become a predominant feature of terrestrial landscapes. Urban environment -compared to rural- has very different environmental conditions that impose selection pressures to species; many of these species adapt through phenotypic and genotypic changes.
openaire +1 more source
As the human population keeps growing with accelerated pace, the urban environment has become a predominant feature of terrestrial landscapes. Urban environment -compared to rural- has very different environmental conditions that impose selection pressures to species; many of these species adapt through phenotypic and genotypic changes.
openaire +1 more source
Transgenic White Clover (Trifolium repens)
2000White clover (Trifolium repens L.) is a perennial legume species that is an important component of many temperate zone pastoral animal production systems. In New Zealand, the United Kingdom, Ireland, Denmark, and to a lesser extent western and southern Europe, the USA, South America, and Australia, white clover is grown together with grasses, as a low ...
openaire +1 more source
Leaf Development in Trifolium repens
Botanical Gazette, 1966Leaf development is described quantitatively, with particular reference to rates and durations of cell division and cell expansion in the various tissues of the lamina and to development of the vascular system. From these data the following three hypotheses are suggested and are discussed in relation to the diversity in leaf structure between species ...
openaire +1 more source
Trifolium repens var. pozzicola Briq.
2018Published as part of Jeanmonod, Daniel, 2018, Typification des noms de taxons corses de l'herbier Burnat (G-BU), pp.
openaire +1 more source
Quality characteristics of backcross hybrids between Trifolium repens and Trifolium ambiguum
Euphytica, 2002Two generations of novel backcross hybrids between white clover (Trifolium repens L.) and the related species Trifolium ambiguum,with white clover as the recurrent parent, were analysed for forage quality characteristics. Water soluble carbohydrate (WSC) levels, nitrogen concentrations (%N), and dry matter digestibility (DMD) were recorded for the ...
M.T. Abberton +4 more
openaire +1 more source
Acta Physiologiae Plantarum, 2016
Phosphate efflux rates from root systems were measured on hydroponically grown plants of Trifolium uniflorum, white clover (T. repens), and six interspecific T. repens × T. uniflorum hybrids that had been backcrossed to white clover. Efflux of phosphate was measurable for every clover type.
James Crush +2 more
openaire +1 more source
Phosphate efflux rates from root systems were measured on hydroponically grown plants of Trifolium uniflorum, white clover (T. repens), and six interspecific T. repens × T. uniflorum hybrids that had been backcrossed to white clover. Efflux of phosphate was measurable for every clover type.
James Crush +2 more
openaire +1 more source
Competition between cyanogenic and acyanogenic morphs of Trifolium repens
Theoretical and Applied Genetics, 1992To investigate the cost of the dimorphic cyanogenic system in Trifolium repens L., genotypes of the cyanogenic (Tc) and acyanogenic (Ta) morphs were grown in mixtures over a range of ratios and in pure stands at two levels of total density (low in a first experiment, high in a second experiment). The principles of the competition analysis employed were
B, Noitsakis, P, Jacquard
openaire +2 more sources