Results 121 to 130 of about 266 (149)
Some of the next articles are maybe not open access.
Toxicity of Acanthospermum hispidum to mice
Journal of Comparative Pathology, 1978Abstract Fifty albino mice were fed with the shoots of Acanthospermum hispidum as 50, 30, 10, 5 and 1 per cent and seeds as 50 per cent of the diet. All dose levels were toxic and caused death within 9 to 172 days. The outstanding signs of poisoning included diarrhoea, dyspnoea, alopecia and loss of condition.
B, Ali, S E, Adam
openaire +2 more sources
Antimicrobial activity of the leaves and flowering tops of Acanthospermum hispidum
Fitoterapia, 2003The ethanolic extracts of the leaves and flowering tops of Acanthospermum hispidum showed varying degrees of activity against a wide range of pathogenic bacteria. The activity resided mostly in the polar fractions of the alcoholic extract, being only slight in the non-polar fractions.
T C, Fleischer +2 more
openaire +2 more sources
Further Acanthospermolides fromAcanthospermum hispidum
Planta Medica, 1986The investigation of the aerial parts from ACANTHOSPERMUM HISPIDUM collected in Malawi afforded in addition to sesquiterpene lactones isolated previously from a collection in Bolivia three new ones. The structures were elucidated by highfield 1 H NMR.
J. Jakupovic +3 more
openaire +1 more source
Antiviral activity of an extract from leaves of the tropical plant Acanthospermum hispidum
Antiviral Research, 1997Incubation of the alphaherpesviruses pseudorabiesvirus (PRV) and bovine herpesvirus 1 during infection of cell cultures with an extract prepared from the leaves of Acanthospermum hispidum impaired productive replication of these viruses in a concentration-dependent manner whereas propagation of classical swine fever virus, foot-and-mouth disease virus ...
A, Summerfield +4 more
openaire +2 more sources
Antiparasitic activities of two sesquiterpenic lactones isolated from Acanthospermum hispidum D.C.
Journal of Ethnopharmacology, 2012Aerial parts of Acanthospermum hispidum D.C. are often used by traditional healers in Benin for various diseases and especially for malaria.To identify active compounds from extracts of Acanthospermum hispidum D.CV. leaves previously shown to possess antimalarial properties and analyse in vivo activity and toxicity of crude extracts.Compounds were ...
Ganfon, +7 more
openaire +3 more sources
Journal of Ethnopharmacology, 1994
Extracts of Acanthospermum hispidum and Cajanus cajan have been used by Brazilian people in an attempt to produce abortion. In order to evaluate the possible abortive and/or teratogenic effect of these plant extracts, female Wistar rats were treated with the aqueous extract (infusion, proportion C. cajan and A. hispidum 1:1.3). Doses of 0, 150, 300 and
Lemonica, I. P., Alvarenga, CMD
openaire +3 more sources
Extracts of Acanthospermum hispidum and Cajanus cajan have been used by Brazilian people in an attempt to produce abortion. In order to evaluate the possible abortive and/or teratogenic effect of these plant extracts, female Wistar rats were treated with the aqueous extract (infusion, proportion C. cajan and A. hispidum 1:1.3). Doses of 0, 150, 300 and
Lemonica, I. P., Alvarenga, CMD
openaire +3 more sources
Characterization of Fluazifop-P-butyl Activity on Bristly Starbur (Acanthospermum hispidum)
Weed Technology, 2006During routine use of fluazifop-P-butyl for grass control, county extension agents in Georgia observed control of bristly starbur in grower fields. Experiments to characterize the activity of fluazifop-P-butyl on bristly starbur were conducted under greenhouse conditions in Gainesville, FL, during 2001 and 2002.
Travis C. Teuton +3 more
openaire +1 more source
Anti-inflammatory activity of Acanthospermum hispidum DC. (Asteraceae) stem extract
Journal of Pharmaceutical Sciences and Pharmacy PracticeBackground: : Acanthospermum hispidum DC, Burkill H.M. (Asteraceae) roots, stems, and leaves are used traditionally in the mitigation of fever, infection, the damaging effects of free radicals, and inflammation. This research presents an investigation of the anti-inflammatory activity of Acanthospermum hispidum DC stem extract using both in vitro and ...
O.M. Rhuada +5 more
openaire +1 more source
Acanthospermum hispidum (bristly starbur)
PlantwisePlus Knowledge Bank, 2022openaire +1 more source
Remarks on a Possible Biological Control Program with the Weed Acanthospermum hispidum D.C.
The Canadian Entomologist, 1956It is well known that the accidental introduction of some plants into certain parts of the world has later led to noxious weed problems of varying degrees of acuteness. Concrol of such alien plants by cultural or chemical methods may be unsatisfactory or economically impracticable and recourse is made to biological methods in the form of insect enemies
openaire +1 more source