Brassica nigra: Brassica nigra (black mustard) ( Sanskrit : राजक्षवक, rajakshavak ; Marathi :काळी मोहरी, Kali Mohari ) is an annual weedy plant cultivated for its seeds, which are commonly used as a spice.LewisitePlant perception (physiology): Plant perception is the ability of plants to sense and respond to the environment to adjust their morphology, physiology and phenotype accordingly. Other disciplines such as plant physiology, ecology and molecular biology are used to assess this ability.MitozolomideCyclophosphamideCanna Leaf Roller: Cannas are largely free of pests, but in the USA plants sometimes fall victim the Canna Leaf Roller, which can actually be two different insects. Larva of the Brazilian skipper butterfly (Calpodes ethlius), also known as the Larger Canna Leaf Roller, cut the leaves and roll them over to live inside while pupating and eating the leaf.Benzilylcholine mustardEndodermis: The endodermis is the central, innermost layer of cortex in some land plants. It is made of compact living cells surrounded by an outer ring of endodermal cells that are impregnated with hydrophobic substances (Casparian Strip) to restrict apoplastic flow of water to the inside.PhytomedicineTimeline of chemical warfareMedicinal plants of the American West: Many plants that grow in the American West have use in traditional and herbal medicine.UramustineRevegetation: Revegetation is the process of replanting and rebuilding the soil of disturbed land. This may be a natural process produced by plant colonization and succession, or an artificial (manmade) wilderness engineering, accelerated process designed to repair damage to a landscape due to wildfire, mining, flood, or other cause.Pith: 250px|right|thumb|[[Elderberry shoot cut longitudinally to show the broad, solid pith (rough-textured, white) inside the wood (smooth, yellow-tinged). Scale in mm.GAI (Arabidopsis thaliana gene)Tropical Asia: Through a crop-based biodiversity, natural resources and animals (birds, fruits, and forests), Tropical Asia is economically and physiogeographically rich. There are 16 countries of Tropical Asia ranging in size from around 610 km² (Singapore) to 3,000,000 km² (India).Aureusidin synthase: Aureusidin synthase (, AmAS1) is an enzyme with system name 2',4,4',6'-tetrahydroxychalcone 4'-O-beta-D-glucoside:oxygen oxidoreductase.Rice bran oilMustard procedureNicotiana glauca: Nicotiana glauca is a species of wild tobacco known by the common name tree tobacco. Its leaves are attached to the stalk by petioles (many other Nicotiana species have sessile leaves), and its leaves and stems are neither [nor sticky like Nicotiana tabacum].Amine alkylation: Amine alkylation (amino-de-halogenation) is a type of organic reaction between an alkyl halide and ammonia or an amine. The reaction is called nucleophilic aliphatic substitution (of the halide), and the reaction product is a higher substituted amine.Throat irritation: Throat irritation can refer to a dry cough, a scratchy feeling at the back of the throat, or a sensation of a lumpy feeling or something stuck at the back of the throat.The Werewolf (1956 film): The Werewolf is a low-budget American 1956 science fiction horror film, produced by Sam Katzman and directed by Fred F. Sears from a script by Robert E.Chemical weapon proliferation: Many nations continue to research and/or stockpile chemical weapon agents despite numerous efforts to reduce or eliminate them. Most states have joined the Chemical Weapons Convention, which requires the destruction of all chemical weapons by 2012.Stoma: In botany, a stoma (plural "stomata"), also called a stomate (plural "stomates") (from Greek ["mouth"[http://www.perseus.AmborellaTomato seed oil: Tomato seed oil is a vegetable oil extracted from the seeds of tomatoes.