Propolis recently been isolated from red propolis, and prenylated acids such as 4-hydroxy-3,5-diprenyl cinnamic acid have been documented. An analysis of propolis from Henan, China found sinapinic acid, isoferulic acid, caffeic acid, and chrysin, with the first three compounds demonstrating antibacterial properties. Also, Brazilian red propolis, largely derived from "Dalbergia ecastaphyllum" plant resin, has high relative percentages of the isoflavonoids 3-hydroxy-8,9-dimethoxypterocarpan and medicarpin. Other flavonoids commonly present include galangin and pinocembrin. Caffeic acid phenethyl ester (CAPE) is also a component of some varieties of propolis from New Zealand. Occasionally, worker bees will even gather various caulking compounds of human manufacture, when
Like Glue Like Glue "Like Glue" is a song recorded by Jamaican dancehall artist Sean Paul, from his second album "Dutty Rock" (2002). The song was produced by Tony "CD" Kelly, and written by Kelly and Sean Paul. Lyrics from "Like Glue" were originally the intro to "Gimme the Light" until Sean Paul expanded it and made it into a full song. Lyrically, the song refers to how Sean Paul doesn't care what people say and that he has to stick to his girlfriends "like glue". Following the successful chart performances of "Gimme the Light" and "Get Busy", "Like Glue" was released