Statistical analysis on bio-efficacy of different solvent fraction of Andrographis paniculata against some bacteria

Review on Phytopharmacological Activities of Andrographis Paniculata

Medicinal plants are in prevalence from the origin of the earth which has been efficiently used by ancient people as a cure for various ailments. The plant extracts are identified and act as an important source of active ingredient and secondary metabolite products such as alkaloid, terpenoids, which is used in curing diseases, for drug production and perpetuating good health by both the tradit...

Prophylactic effect of Andrographis paniculata extracts against fungal species

G.Rajalakshmi, D.Aruna, B. Bhuvaneswari, R.S. Venkatesan, A.Natarajan, K. Jegatheesan Research Department of Biochemistry Adhiparasakthi College of Arts and Science, KalavaiPIN632506, Vellore District, Tamilnadu, India. 2 PG & Research Department of Zoology, C. Abdul Hakeem College, Melvisharam-632 509. Tamil Nadu, India. Director, VI Institute of Technology, Chengalpet Taluk, Kanchipuram Distr...

Some Statistical Techniques for Bio-efficacy Trials

Biological assays and probit analysis are quite useful in designing of bio-efficacy trials and analysis of experimental data. A biological assay (bioassay) is a set of techniques relevant to the comparisons between the biological strength of alternative but similar biological stimuli (for example, a vitamin, a drug, a mental test, a physical force, an insecticide, plant extract, etc.) based on ...

Assessment report on Andrographis paniculata Nees, folium

Chemopreventive Efficacy of Andrographis paniculata on Azoxymethane-Induced Aberrant Colon Crypt Foci In Vivo

Andrographis paniculata is a grass-shaped medicinal herb, traditionally used in Southeast Asia. The aim of this study was to evaluate the chemoprotective effects of A. paniculata on colorectal cancer. A. paniculata ethanol extract was tested on azoxymethane (AOM)-induced aberrant crypt foci (ACF) in vivo and in vitro. A. paniculata treated groups showed a significant reduction in the number of ...