The present investigation was carried out about the corrosion inhibition and adsorption behavior of Neem and Hibiscus, as a green inhibitor of Zinc corrosion in acidic mediated of corrosion causing soil microbes by using weight loss and thermodynamic studies. Even analyze the quantitatively and qualitatively biochemical substances present in Neem and Hibiscus leaves of aqueous and ethanol extra...

Under certain conditions, the ionization of E layer can dominate over that F2 layer. This phenomenon is called dominated ionosphere (ELDI) and occurs mainly in auroral regions. In present work, we model variation ELDI for Northern Southern Hemispheres. Our proposed Neustrelitz Event Model (NEEM) an empirical, climatological describes characteristics by means four submodels selected observables,...

L’anacardier (Anacardium occidentale L.), importante culture de rente, est confrontée à la menace nombreux pathogènes qui entravent sa productivité au Cameroun. Dès lors, cette étude se propose déterminer le potentiel d’une lutte biologique base d’extraits végétaux sur les champignons identifiés des fruits prélevés dans bassin Benoué. Pour atteindre ces objectifs, l’identification agents fruits...

BACKGROUND A critical outcome of periodontal diseases is degradation of collagen in the periodontal tissues, by enzymes such as Matrix Metallo-Proteinases (MMPs). Doxycycline is known to down-regulate the activity of MMPs. Azadirachta indica (Neem) and Aloe vera are herbs known to have an anti-inflammatory effect. The present study was designed to evaluate the anti-inflammatory effect of Neem a...

Received 10th December, 2012 Received in revised form 20th, December, 2012 Accepted 5th January, 2013 Published online 31 January, 2013 Objective: The antiplasmodial activity of pure n e e m l i m o n o i d s (azadirachtin, salannin, deacetylgedunin, gedunin, 17-h ydroxyazadiradione and deacetylnimbin) was evaluated in vitro against the chloroquine resistant and-sensitive strains of P. falcipar...

Long before ancient healers had any idea of how the human body fought disease, they prescribed neem for disorders as diverse as leprosy, gastro-intestinal problems, malaria, ringworms, diabetes, colic, anorexia, boils, epilepsy and ulcers. The first two books of Ayurveda, the Caraka Samhita and Susruta Samhita, include nearly a hundred references to neem that date back two to four centuries bef...

BACKGROUND Different strains of influenza virus are affecting a large number of people worldwide. Many synthetic antiviral medicines are available for influenza virus in the market. But still there is a need for the development of universal drugs against these strains of influenza virus. METHODS For this purpose conserved residues within the influenza virus nucleoprotein have been retrieved. ...

Neem (Azadirachta indica) has been widely used as a traditional medicine and several bioactive compounds have been isolated from this species, but to date no potent allelopathic active substance has been reported. Therefore, we investigated possible allelopathic property and phytotoxic substances with allelopathic activity in neem. An aqueous methanol extract of neem leaves inhibited the growth...