Ganciclovir, foscarnet, vidarabine and ribavirin, which are used to treat viral infections in humans, inhibited the proliferation of a baculovirus (Bombyx mori nucleopolyhedrovirus) in BmN4 cells, a cultured silkworm cell line. These antiviral agents inhibited the proliferation of baculovirus in silkworm body fluid and had therapeutic effects. Using the silkworm infection model, the antiviral a...

The fungitoxic properties of vapours of essential oil extracted from Cinnamon (Cinnamomum zeylanicum Breyn) bark have been investigated against five species of Aspergillus viz. A. flavus Link, A. fumigatus Fresenius, A. nidulans (Eidam) Wingate, A. niger van Tiegham and A. terreus Thom, causing biodeterioration of paper manuscripts in Gorakhpur. The fungitoxicity was determined in vitro as mini...

This study investigated the effect of dry heat on the antioxidant capacity of water extracts of six spices, namely black pepper (Piper nigrum Linn.), cumin (Cuminum cyminum Linn.), clove (Syzygium aromaticum Linn.), cinnamon (Cinnamomum verum, syn. C. zeylanicum Blume), sumac (Rhus coriaria L.) and golpar (H. persicum Desf. Ex.), which were either roasted or heated in a microwave oven, powdered...

The aim of this study was to determine the effects dietary supplementation black cumin (Nigella sativa L.) (BCEO) and cinnamon (Cinnamomum zeylanicum essential oils (CEO) on yield performance, egg quality eggshell bacterial contamination laying hens. A total 315 Atak-S, 28-weeks-old age were randomly assigned three groups with 5 replicates 21 hens each fed diets supplemented 0.5 ml/kg feed oil ...

The genus Cinnamomum of the family Lauraceae is an economically important crop. Ceylon cinnamon (Cinnamomum verum syn. C. zeylanicum) has exceptional position in global market. In addition to cultivated species, Sri Lanka home seven endemic wild capparu-coronde, citriodorum, dubium, litseifolium, ovalifolium, rivulorum, and sinharajaense. Nevertheless, species delimitation not been successful w...

Plant essential oils (EOs) have been reported to have health benefit properties and their preventive and therapeutic use in animals is expected to increase in the future. We evaluated the influence of five essential oils obtained from plant species which are known to have positive antimicrobial, antioxidative and anti-inflammatory effects--sage EO from Salvia officinalis L. (Lamiaceae), oregano...

there are numerous problems for using essential oil due to its low solubility in water, high vapor pressure and chemical and physical instability. use of nano-emulsions is a good idea for decreasing side effect of the essential oils and enhance their efficiency as well as delivery to hot spot. in addition, nano-emulsion system make smaller size particles and increase stability and shelf-life of...