Spi-1 (PU.1) 5' UTR regulatory element — The Spi 1 (PU.1) 5 UTR regulatory element is an RNA element found in the 5 UTR of Spi 1 mRNA which is able to inhibit the translation Spi 1 transcripts by 8 fold. Spi 1 regulates myeloid gene expression during haemopoietic development. Mutations… … Wikipedia
SPI 200 futures contract — The SPI 200 Futures contract is the benchmark equity index futures contract in Australia, based on the S P/ASX 200 Index. It provides all the traditional benefits of equity index derivatives. The SPI 200 is ranked in the top 10 equity index… … Wikipedia
SPI — may refer to:Technology* System Packet Interface, family of interfaces from the Optical Internetworking Forum ** SPI 3, a system packet interface designed to be used in systems that support OC 48 SONET interfaces ** SPI 4.2, a system packet… … Wikipedia
SPI-4.2 — is a version of the System Packet Interface published by the Optical Internetworking Forum. It was designed to be used in systems that support OC 192 SONET interfaces and is sometimes used in 10 Gigabit Ethernet based systems.A typical… … Wikipedia
SPI-3 — or System Packet Interface Level 3 is the name of a chip to chip, channelized, packet interface widely used in high speed communications devices. It was proposed by PMC Sierra based on their PL 3 interface to the Optical Internetworking Forum and … Wikipedia
spi´ral|ly — spi|ral «SPY ruhl», noun, adjective, verb, raled, ral|ing or (especially British) ralled, ral|ling. –n. 1. a winding and gradually widening curve or coil. A watch spring is a spiral. The thread of a screw is a spiral. 2. one of the separate… … Useful english dictionary
spi|ral — «SPY ruhl», noun, adjective, verb, raled, ral|ing or (especially British) ralled, ral|ling. –n. 1. a winding and gradually widening curve or coil. A watch spring is a spiral. The thread of a screw is a spiral. 2. one of the separate circles or… … Useful english dictionary
spi´der|like´ — spi|der «SPY duhr», noun. 1. a) a small animal with eight legs and no wings. Spiders belong to the class of arachnids. Most kinds produce a silky thread for spinning webs to catch insects for food, and for making cocoons and nests. b) any one of… … Useful english dictionary
spi|der — «SPY duhr», noun. 1. a) a small animal with eight legs and no wings. Spiders belong to the class of arachnids. Most kinds produce a silky thread for spinning webs to catch insects for food, and for making cocoons and nests. b) any one of various… … Useful english dictionary
Spi|ca — «SPY kuh», noun, plural cae « see». 1. Botany. a spike. 2. Surgery. a spiral bandage with reversed turns. ╂[< Latin spīca spike2. See etym. of doublet spike2. (Cf. ↑spike)] Spi|ca «SPY kuh», noun. a v … Useful english dictionary