Zobrazeno 1 - 10
of 511
pro vyhledávání: '"Lognay G."'
Publikováno v:
Biotechnologie, Agronomie, Société et Environnement, Vol 10, Iss 2, Pp 93-99 (2006)
In this study, attention has been focused on the behaviour of the Cationic Exchange Capacity (CEC) and the Unused Bed Zone (UBZ), according to the operating parameters (bed length: L, column diameter: D, particle diameter: d and fl ow rate: Q) in a F
Externí odkaz:
https://doaj.org/article/722a1d5c6fed49afb22442fcf0f24778
Publikováno v:
Biotechnologie, Agronomie, Société et Environnement, Vol 7, Iss 2, Pp 67-77 (2003)
Finally, "Tubambe" reveals its identity ! Hadraphe ethiopica (Bethune-Baker) (Limacodidae), an edible caterpillar of Zambezian open forests. Human consumption of Limacodidae caterpillars has been quoted from South-Central Africa. One of these species
Externí odkaz:
https://doaj.org/article/6fe1357e293d424e9024db675905ffa7
Publikováno v:
Biotechnologie, Agronomie, Société et Environnement, Vol 6, Iss 3, Pp 131-142 (2002)
Chemotaxonomy of fungi : a review. For few years, advancements of molecular methods and analytical techniques enabled scientists to realise a classification of microorganisms based on biochemical characteristics. This classification, called chemotaxo
Externí odkaz:
https://doaj.org/article/1715743193274d7a85bb695483d37844
Autor:
Blecker C., Deroanne C., Piccicuto S., Brohee J.C., Mbampara A., Lognay G., Paquot M., Marlier M.
Publikováno v:
Biotechnologie, Agronomie, Société et Environnement, Vol 5, Iss 4, Pp 209-219 (2001)
Sugar esters : ways of synthesis and potential applications [a review]. Sugar esters are nonionic surfactants and exhibit relevant properties as structural diversity and environmental and health safety. Their potential applications extend from human
Externí odkaz:
https://doaj.org/article/5e50081afd294dc185a6d89f4a60eea4
Publikováno v:
Biotechnologie, Agronomie, Société et Environnement, Vol 5, Iss 2, Pp 85-90 (2001)
Contribution to the study of the biological activity of Cestrum parqui L'Herit. extracts against the locust Schistocerca gregaria (Forsk). The leaves of Cestrum parqui L'Herit. (Solanaceae), a common ornamental shrub in North Africa showed strong ins
Externí odkaz:
https://doaj.org/article/e4cba0ad2da84e37b8be0c3493e96bdb
Autor:
Lognay G., Marlier M.
Publikováno v:
Biotechnologie, Agronomie, Société et Environnement, Vol 4, Iss 2, Pp 107-110 (2000)
As part of our ongoing search for natural fumigants from Senegalese plants, we have investigated Securicicidaca longepedunculata root barks and demonstrated that 2-hydroxy-benzoic acid methyl ester (methyl salicylate, I) is responsible of their bioci
Externí odkaz:
https://doaj.org/article/44afcf34420b4eeba2b352f4b554ad49
Publikováno v:
Biotechnologie, Agronomie, Société et Environnement, Vol 4, Iss 2, Pp 101-105 (2000)
Chemical composition of netetu, a food condiment from fermented Parkia biglobosa seeds. The seed oils and cakes of netetu of different origins available on the Senegalian market have been studied to evaluate the nutritional potentialities of this imp
Externí odkaz:
https://doaj.org/article/0d5331a4702541c3a03bff033b30e033
Publikováno v:
Biotechnologie, Agronomie, Société et Environnement, Vol 3, Iss 1, Pp 5-9 (1999)
Isolation of glycosidically bound compounds of Fragaria x ananassa cv. Elsanta was performed by Amberlite XAD-2 adsorption followed by methanol elution. After glycosidic extract hydrolysis with a commercial beta-glucosidase and liquid-liquid extracti
Externí odkaz:
https://doaj.org/article/b53864842c27448e8feb74168baa34ae
Autor:
Malaisse, F., Lognay, G.
Publikováno v:
Systematics and Geography of Plants, 2004 Jan 01. 74(1), 17-25.
Externí odkaz:
https://www.jstor.org/stable/3668553
Publikováno v:
Journal of Experimental Botany, 2006 Jan 01. 57(11), 2825-2835.
Externí odkaz:
https://www.jstor.org/stable/24036269