Synonym: betray, betrayer, blabber, blackleg, bum, crumb, denounce, dirty dog, fink, git, give away, grass, informer, lowlife, puke, rotter, scab, scum bag, shit, shop, skunk, snitch, so-and-so, squealer, stag, stinker, stinkpot, strikebreaker, tell on. Similar words: rate, ratio, rating, or rather, operate, scratch, gratify, operator. Meaning: [ræt] 
n. 1. any of various long-tailed rodents similar to but larger than a mouse 2. someone who works (or provides workers) during a strike 3. a person who is deemed to be despicable or contemptible 4. one who reveals confidential information in return for money 5. a pad (usually made of hair) worn as part of a woman's coiffure. v. 1. desert one's party or group of friends, for example, for one's personal advantage 2. employ scabs or strike breakers in 3. take the place of work of someone on strike 4. give (hair) the appearance of being fuller by using a rat 5. catch rats, especially with dogs 6. give away information about somebody.
n. 1. any of various long-tailed rodents similar to but larger than a mouse 2. someone who works (or provides workers) during a strike 3. a person who is deemed to be despicable or contemptible 4. one who reveals confidential information in return for money 5. a pad (usually made of hair) worn as part of a woman's coiffure. v. 1. desert one's party or group of friends, for example, for one's personal advantage 2. employ scabs or strike breakers in 3. take the place of work of someone on strike 4. give (hair) the appearance of being fuller by using a rat 5. catch rats, especially with dogs 6. give away information about somebody. 
Random good picture Not show
211. Methods The cultured osteoblast-like cells in vitro were isolated from fetal rat calvaria and the effects of PDGF on cellular DNA contents were observed under flow cytometer.
212. This feature and its big eyes made it resemble a bunny or a rat—which is why it is commonly called a rabbitfish or ratfish .
213. Objective To compare the effect of collagen fiber staining between Sirius Red F 3B(SR) in saturated carbazotic acid staining and MASSON trichrome staining on rat kidney specimen.
214. METHOD The effects were observed in the following models, xylene induced swelling of mouse ear, carrageenin induced paw edema in rat and hot-plate procedure in mice.
215. Objective:To observe the therapeutical effects of sodium heparinate ointment, 50% magnesium sulfate and hyaluronidase on dopamine induced damage of the rat vein and the tissues around it.
216. Objective To study the action of anti-mastoplasia pills in the treatment of the experimental mastoplasia of rat model and its mechanism.
217. Results:Casticin inhibited significantly xylene - induced mouse ear edema, egg albumen - induced rat paw edema and acetic acid - induced mouse vascular permeability.
218. The catalytic activity of histidase and the expression of the enzyme protein were investigated in rat hepatomas induced by diethylnitrosamine.
219. OBJECTIVE To investigate the protective effects of M3 receptor agonist pilocarpine on myocardial ischemia-reperfusion injury in isolated rat hearts.
219. Sentencedict.com try its best to gather and build good sentences.
220. Most embryos from natural estrous rats migrated into the uterus ahead of morula stage, while embryos from superovulated rat entered the uterus at 8-cell stage.
221. Methods The external carotid artery of rat was ligated to observe the effect of PAMD on cerebral blood flow(CBF), cerebral vascular resistance(CVR), blood pressure(BP) and heart rate(HR).
222. In this study, we sought to evaluate the efficacy of bone morphogenetic protein (BMP)-2-producing adipose-derived stem cells in inducing a posterolateral spine fusion in an athymic rat model.
223. Aim To investigate the in vitro and in vivo stability of 9-nitrocamptothecin lactone form in rat plasma.
224. Methods:Adopt NADPH- diaphorase histochemistry dyeing display NOS nerve fiber of rat gastric antrum, medicine analysis apparatus quantitative analysis.
225. CONCLUSION: Short-term CsA treatment combined with DBMC infusion can lower acute rejection of heterotopic rat cardiac allograft and prolongs survival time of cardiac allograft.
226. ObjectiveTo investigate the effect of glucose and insulin on the synthesis and secretion of adrenomedullin (ADM) by rat aortas in vitro.
227. The nature, shape, structure and distribution of osmiophilic cells in the rat thymus were studied by the osmium black method silver impregnation and histochemistry.
228. Conclusions: OECs promote the growth of the co - cultured rat caudate nucleus neurons.
229. Aim To study the effects of chitosan - bismuth on experimental rat ulcer models.
230. To study the effect of sea-buckthorn seed oil on gastric mucosa lesion caused by absolute ethyl alcohol in rat model.
231. Results Angiogenin was expressed weakly but widely in rat brain, the expression was relatively strong in cerebral pia mater, ependyma, and vessels.
232. Objective To observe the ultrastructural variation of epithelial cell in the development of the rat corpuscle.
233. The afferent connections of the lateral preoptic area in the rat were studied by using the HRP retrograde tracing method.
234. The effects of sodium dodecyl sulfonate (SDS) on lipid peroxidation in rat liver microsomal system has been studied.
235. Methods The rat COPD model was established by passive smoking and intratracheal instillation of lipopolysaccharide (LPS).
236. OBJECTIVE To explore into the pharmacodynamic effect of rhinitis spray on rat models with allergic rhinitis.
237. Noradrenaline decreased I_(K) distinctly. Isoprenaline and acetylcholine showed no effect on I_(K) in isolated rat hepatocytes.
238. Objective To explore the expression of N-methyl-D- aspartate receptor subunit-1 (NMDAR1) in the ependymal cells of the third ventricle of rat.
239. RESULTS: Many electron dense toxic granulation and vacuolus in mitochondria were observed in the rat brain of focal cerebral ischemia and reperfusion.
More similar words: rate, ratio, rating, or rather, operate, scratch, gratify, operator, moderate, accurate, desperate, cooperate, tolerate, decorate, at any rate, operating, rather than, operation, generate, strategy, Democrat, migration, integrate, frustrate, narrative, elaborate, corporate, strategic, cooperative, incorporate.