Current loop — This article is about the electrical signaling schemes. For the oceanic phenomenon, see Loop current. A current loop describes two different electrical signalling schemes. Contents 1 Digital 2 Analog 3 Process control use … Wikipedia
Cygnus Loop — … Wikipedia
40 Mile Loop — legend|lightgreen|Completed traillegend|yellow|Proposed trailThe 40 Mile Loop is a partially completed greenway trail around and through Portland in the U.S. State of Oregon. It was proposed in 1903 [ Sources disagree over the date of the park… … Wikipedia
Ground loop (electricity) — In an electrical system, a ground loop usually refers to a current, generally unwanted, in a conductor connecting two points that are supposed to be at the same potential, often ground, but are actually at different potentials. Ground loops… … Wikipedia
Nuclear meltdown — Three of the reactors at Fukushima I overheated, causing core meltdowns. This was compounded by hydrogen gas explosions and the venting of contaminated steam which released large amounts of radioactive material into the air.[1] … Wikipedia
ileocystoplasty — Reconstruction of the bladder with an isolated vascularized segment of ileum to augment bladder capacity. [ileo + G. kystis, bladder, + plastos, formed] * * * n. see cystoplasty … Medical dictionary
ureteroileostomy — Implantation of a ureter into an isolated segment of ileum which drains through an abdominal stoma. [uretero + ileum + G. stoma, mouth] * * * ure·tero·il·e·os·to·my (u re″tər o il″e osґtə me) … Medical dictionary
endocrine system, human — ▪ anatomy Introduction group of ductless glands (gland) that regulate body processes by secreting chemical substances called hormones (hormone). Hormones act on nearby tissues or are carried in the bloodstream to act on specific target organs… … Universalium
drug — drug1 /drug/, n., v., drugged, drugging. n. 1. Pharm. a chemical substance used in the treatment, cure, prevention, or diagnosis of disease or used to otherwise enhance physical or mental well being. 2. (in federal law) a. any substance… … Universalium
Drug — /droog/, n. Zoroastrianism. the cosmic principle of disorder and falsehood. Cf. Asha. [ < Avestan drauga] * * * I Any chemical agent that affects the function of living things. Some, including antibiotics, stimulants, tranquilizers,… … Universalium
Trams in Sydney — This is a historical article about the now closed tramways of Sydney. For the current light rail line, see Metro Light Rail. Sydney, the largest city in Australia, once had the largest tram system in Australia, the second largest in the… … Wikipedia