Browsing by Author "Siouani, Amina"

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    The chemical composition of anemone palmata and its effects on the reproductive characteristics of rabbits (oryctolagus cuniculus)
    (University of Oum El Bouaghi, 2021-12-13) Meziani, Asma; Hafid, Hinda; Boulahbel, Souad; Khial, saida; Siouani, Amina
    For centuries, plants and plant-based products have been used as a valuable and safe natural source of medicin treating various ailments In Algeria, plants have been identified to have medicinal importance Algerian herbal plants afford the trado-me practitioner best opportunities in the selection of herbs for various human and animal diseases. Anemone palmata belongs to family of Ranunculaceae is an important indigenous east algeria herbal plants unique medicinal properties commonly used throughout its area of ChebketSellaoua (South of Oum El Bouagh leaves of anemone palmate contains following compounds( secondary metabolites ) : alkaloids, flavc ,triterpanoids, tannin, anthocyanins. Twelve sexually mature (Oryctolagus Cuniculus) rabbits were used to evaluate the influence of (Anemone pal on the reproductive characteristics of rabbits were divided into four groups and treated for 30 days with a leaf ex Graded dosages of the extracts were essigned to the groupe as follows: 50mg/kg, 100mg/kg, 200mg/kg for groups D respectively Groupe A rabbits served as control were given distilled water. Thereafter spermiogram (mass act progressive motility, live dead and morphology, sperm cell concentration and speed) was evaluated. Rabbits treated with extracts of anemone palmata at 200mg/kg body weight had the highest sperma concentration compared with other group s A, B, C At dosage 200mg/kg highest sperm motility was observed compared with other groups Oral administration of A.palmata extracts at a 200mg/kg and after a histological study caused a increase in the number of spermatocytes and spermatids and m spermatozoids and decrease in the percentage of empty seminiferous tubules
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    The protective effect of negella sativa extract against aluminum chloride-induced renal damage in male adult rabbit
    (University of Oum El Bouaghi, 2021-10-13) Siouani, Amina; Moumene, Yasmina; Meziani, Asma; Boulahbel, Souad
    Aluminum is a metal toxin that has been implicated in the etiology of a number of diseases. Therefore, the present study was carried out to investigate the protective effects of Negella Sativa (NS) against the toxicity of Aluminum Chloride (ALC13) that induced renal damage in adult male rabbit. Sixteen adult male rabbits weighting 2.5-3.5 kg aged 24-26 weeks old were randomly and equally divided into four groups, four per each; first group received distilled water and taken as control, second group received 25 mg/kg/day of ALC13 orally as a single dose for 30 days; third group received orally 200 mg/kg/day of the extract of Negella Sativa seeds; the last group received a combination of ALC13 and NS extract on the same previous doses for 30 days. Blood was collected for the assessment of serum levels of urea, creatinine and uric acid, while kidney tissue was used for histopathological assessment. Serum levels of creatinine, urea and uric acid were increased in animals treated with ALC13 as compared to control. The histological examination for the kidney sections revealed marked Histopathological alterations. Combined treatment of ALC13 exposed animals with N.sativa showed marked improvement in both biochemical and histopathological findings