WordNet

a light soft silver-white metallic element of the alkali metal group; oxidizes rapidly in air and reacts violently with water; is abundant in nature in combined forms occurring in sea water and in carnallite and kainite and sylvite (同)K, atomic number 19
an abnormal and usually permanent contraction of a muscle

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The 80-W KTP GreenLight laser vaporization of the prostate versus transurethral resection of the prostate (TURP): adjusted analysis of 5-year results of a prospective non-randomized bi-center study.

Guo S1, Müller G, Lehmann K, Talimi S, Bonkat G, Püschel H, Gasser T, Bachmann A, Rieken M.
Lasers in medical science.Lasers Med Sci.2015 Apr;30(3):1147-51. doi: 10.1007/s10103-015-1721-x. Epub 2015 Feb 20.
This study aims to compare long-term results of photoselective vaporization of the prostate (PVP) with an 80-W potassium titanyl phosphate (KTP) laser and monopolar transurethral resection of the prostate (TURP) in terms of efficacy, durability, and safety in an adjusted patient population. This pro
PMID 25698433

A1-adenosine acute withdrawal response and cholecystokinin-8 induced contractures are regulated by Ca2+- and ATP-activated K+ channels.

Cascio MG1, Valeri D2, Tucker SJ1, Marini P3.
Pharmacological research : the official journal of the Italian Pharmacological Society.Pharmacol Res.2015 Mar 30;95-96C:82-91. doi: 10.1016/j.phrs.2015.03.014. [Epub ahead of print]
In isolated guinea-pig ileum (GPI), the A1-adenosine acute withdrawal response is under the control of several neuronal signalling systems, including the μ/κ-opioid and the cannabinoid CB1 systems. It is now well established that after the stimulation of the A1-adenosine system, the indirect activ
PMID 25836919

Pharmacological and biochemical studies on the venom of a clinically important viper snake (Echis carinatus) of Pakistan.

Savanur A1, Ali SA2, Munir I3, Abbasi A3, Alam M3, Shaikh HA4.
Toxicon : official journal of the International Society on Toxinology.Toxicon.2014 Mar;80:47-57. doi: 10.1016/j.toxicon.2014.01.005. Epub 2014 Jan 23.
Echis carinatus (saw-scaled viper) has been the major culprit responsible for serious envenomation casualties throughout the subcontinent. The present study describes the electrophoretic and zymographic characterization of E. carinatus venom and its effect on mammalian smooth muscle. Crude venom sho
PMID 24462660

Cardioprotective Effects of KR-30450, a Novel K^+_<ATP> Opener, and Its Major Metabolite KR-30818 on Isolated Rat Hearts

Jung Yi-Sook,Moon Chang-Hyun,Cho Tai-Soon [他],YOO Sung-Eun,SHIN Hwa-Sup
The Japanese journal of pharmacology 76(1), 65-73, 1998-01-00
… The cardiac effects of KR-30450 ((-)-(2R)-2-([1, 3]-dioxolan-2-yl)-2-methyl-4-(2-oxopyrrolidin-1-yl)-6-nitro-2H-1-benzopyran), a newly synthesized potassium channel activator, and its major metabolite KR-30818 ((-)-(2R)-2-hydroxymethyl-2-methyl-4-(2-oxopyrrolidin-1-yl)-6-nitro-2H-1-benzopyran) were compared with those of lemakalim, a prototype of this class, in isolated globally ischemic rat hearts. …
NAID 10008191151

藤野雅子,藤野澄子,藤野和宏
日本薬理学雑誌 106, 82-86, 1995-09-01
… 60 min after PGO-removal, rapid cooling contracture (RCC) was weakened. … To determine the real location of Ca-transients induced by high K, fibers were fixed by replacing the bathing fluid with a solution of 1 % OsO4 and 110 mM potassium pyroantimonate. …
NAID 10008631293

<Original Paper>The Voltage Sensitive Ca^<2+>-Channel Blocker Affected the Ca^<2+>-Release from Ca^<2+>-Channel of the Sarcoplasmic Reticulum Membrane in the Skeletal Muscle

NISHIJIMA Hiroaki
Kawasaki journal of medical welfare 1, 131-136, 1995-00-00
… Nicardipine suppressed the twitch tension about 40% with repeated tetanic stimulation, and suppressed more than 80% with repeated applications of high potassium. …
NAID 110000031717