Medical dictionary. 2011.
List of citrus diseases — This article is a list of diseases in citrus plants. Contents 1 Bacterial diseases 2 Fungal diseases 3 Nematodes, parasitic 4 Viral diseases … Wikipedia
riddle — riddle1 /rid l/, n., v., riddled, riddling. n. 1. a question or statement so framed as to exercise one s ingenuity in answering it or discovering its meaning; conundrum. 2. a puzzling question, problem, or matter. 3. a puzzling thing or person. 4 … Universalium
riddle — I rid•dle [[t]ˈrɪd l[/t]] n. v. dled, dling 1) a question framed so as to exercise one s ingenuity in answering it or discovering its meaning; conundrum 2) a puzzling question, problem, or matter 3) a puzzling thing or person 4) to propound… … From formal English to slang
Surgery — This article is about the medical specialty. For other uses, see Surgery (disambiguation). A cardiothoracic surgeon performs a mitral valve replacement at the Fitzsimons Army Medical Center. Surgery (from the Greek … Wikipedia
Plant hormone — Plant hormones (also known as phytohormones) are chemicals that regulate plant growth. Plant hormones are signal molecules produced within the plant, and occur in extremely low concentrations. Hormones regulate cellular processes in targeted… … Wikipedia
