haemanthus puniceus/抗病毒的

The use of tissue culture for evaluation of antiviral agents can provide rapid information on the toxicity induced by drugs. Toxicity is assessed through 4 different tests: observation through a light microscope, colorimetric evaluation of living cells stained with MTT (Methyl Thiazol Tetrazolium),

An hydro-alcoholic extract from Haemanthus albiflos leaves (Amaryllidaceae) was tested for its potential antiviral activity against two DNA viruses: herpes simplex virus type I, Adenovirus type 5 and three RNA viruses: poliovirus type I, vesicular stomatitis virus, simian Rotavirus SA 11. Positive

The antiviral potency of an hydroalcoholic extract from Haemanthus albiflos (AMARYLLIDACEAE) bulb was investigated. Experimentations were conducted on continuous cell lines (BGM, MA 104, Hep 2) seeded in microplates. Three viruses from the RNA group (Poliovirus type I, Vesicular Stomatitis Virus

Investigations were undertaken on the antiviral action level of an alkaloïd extract from Haemanthus albiflos bulb, earlier reported as efficient against RNA viruses. Rotavirus propagated on MA 104 cells with different concentrations of the extract was used in the assays. Incidence on cellular and

We have used a biological test on the microplates of cellular cultures in order to investigate the toxicity and the antiviral properties against different viruses: defective Moloney Murine Leukemia virus (MoMLV) derived from the SVX shuttle and expressing resistance to the G418 antimitotic, and