Results 211 to 220 of about 5,094 (246)

Sesquiterpene lactones from Algerian Artemisia herba-alba

Phytochemistry Letters, 2008
Abstract The phytochemical investigation of the methylene chloride/methanol extract of the aerial parts of Artemisia herba-alba afforded two new natural sesquiterpene lactones 1β,9β-diacetoxyeudesm-3-en-5α,6β,11β H -12,6-olide ( 1 ) and 1β,9β-diacetoxyeudesm-4-en-6β,11β H -12,6-olide ( 2 ).
Messai Laid, Mohamed-Elamir F. Hegazy, Ahmed A. Ahmed, Kalla Ali, Djaballah Belkacemi, Shinji Ohta   +5 more
openaire   +1 more source

Sesquiterpene lactones from Artemisia herba alba,

Phytochemistry, 1985
Abstract A new chemotype of Artemisia herba alba has been analysed and been shown to contain two known sesquiterpene lactones, herbolides E and F, and three new ones, herbolides G, H and I.
openaire   +1 more source

Some pharmacological studies on Artemisia herba-alba (Asso.) in rabbits and mice

Journal of Ethnopharmacology, 1995
The aqueous extract of Artemisia herba-alba Asso. (Compositae) produced an initial hyperglycaemia which was followed by hypoglycaemia in normoglycaemic and alloxan-treated rabbits and mice. The extract (0.39 g/kg) significantly increased gastrointestinal transit time and the reaction time to thermal stimuli but had no effect on the activity of alkaline
H I, Marrif, B H, Ali, K M, Hassan
openaire   +2 more sources

Antifungal activity of Artemisia herba-alba on various Fusarium

Phytothérapie, 2016
Essential oils have many therapeutic properties. In herbal medicine, they are used for their antiseptic properties against infectious diseases of fungal origin, against dermatophytes, and those of bacterial origin. The aim of our study is to determine the antifungal effect of essential oils of Artemisia herba-alba on some pathogenic fungi.
M. Mehani, L. Segni, V. Terzi, C. Morcia, R. Ghizzoni, B. Goudgil, S. Benchikh   +6 more
openaire   +1 more source

Artemisia herba-alba extract for treating Enterobius vermicularis infection

Transactions of the Royal Society of Tropical Medicine and Hygiene, 1988
L'extrait d'A. herba-alba a eradique l'infection intestinale par E. vermicularis en 3 jours chez les 10 malades traites.
openaire   +2 more sources

The sesquiterpene lactones from two populations of Artemisia herba alba

Phytochemistry, 1983
Abstract The sesquiterpene lactones of two additional Israeli Artemisia herba alba populations, one from Elat the other from Mizpe Ramon, were investigated. While the Elat population was devoid of any sesquiterpene lactones, the Mizpe Ramon variety contained herbolides A, B and C desacetylherbolide A. Furthermore, it was found to contain the hitherto
R. Segal, I. Feuerstein, H. Duddeck, M. Kaiser, A. Danin   +4 more
openaire   +1 more source

PHYSIOLOGICAL RESPONSES AND TOLERANCE OF ARTEMISIA HERBA-ALBA TO WATER DEFICIT

Acta Horticulturae, 2010
The present study deal with the physiological behavior of Artemisia herba-alba (Asso.) under drought stressed conditions imposed by suppression of soil irrigation. Four-month-old seedlings were subjected for 36 days to water deficit at 40% and 70% of field water capacity (FC) and control pots were maintained at 100% FC throughout the entire growth ...
C. Guenaoui, M. Gorai, S. Aschi-Smiti, M. Neffati   +3 more
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Sesquiterpene lactones from a further population of Artemisia herba alba

Phytochemistry, 1984
Abstract Two new sesquiterpene lactones, herbolides E and F, have been isolated from a further chemotype of Artemisia herba alba .
R. Segal, L. Eden, A. Danin, M. Kaiser, H. Duddeck   +4 more
openaire   +1 more source

Suppression of Annuals by Artemisia Herba-Alba in the Negev Desert of Israel

The Journal of Ecology, 1977
SUMMARY In the Northern Negev (Israel) annual plants are more numerous on south-facing slopes dominated by Zygophyllum dumosum than on north-facing slopes dominated by Artemisia herba-alba. On the latter slopes annuals are fewer in the vicinity of A. herbaalba than elsewhere. In the year following experimental removal of Artemnisia plants the number of
Jacob Friedman, Gideon Orshan, Yaffa Ziger-Cfir   +2 more
openaire   +1 more source

Genetic Diversity of Artemisia herba-alba in Libyan Green Mountain

Iranian Journal of Science and Technology, Transactions A: Science, 2019
The genetic variability of 18 individuals of Artemisia herba-alba from 3 different elevations in Green Mountain—Libya was examined using sequence-related amplified polymorphism (SRAP) and random amplified polymorphic DNA (RAPD) techniques. Results showed distinctive SRAP and RAPD banding pattern in this species scoring a total of 17 SRAP and 61 RAPD ...
Khaled Elmeer, Abdelrezak Elkhgkheg
openaire   +1 more source