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241. Strongly acid peat soils are often low in calcium.

242. The different isozymes bind calcium ions with different affinities.

243. In adults, calcium deficiency may lead to osteomalacia.

244. Electrocardiogram and measurement of blood calcium were obtained from 57 neo-nates.

245. They may be exacerbated by a simultaneous deficiency of calcium.

246. Objective: To study the effects of clarificant chitosan on contents of zinc, manganese, calcium and heavy metal lead in the water extraction liquid of chinese herbal medicines.

247. Complex calcium sulfonate grease is excellent multi - purpose lubricating grease.

248. Article 6: the active system, can absorb water, balance of organic matter content of calcium and magnesium ions, reduce the water hardness, improving taste.

249. If you don't take milk, cheese or yoghurt, other sources of calcium are important.

250. Conclusion Increase in cytoplasmic calcium activates endonuclease (s) which causes DNA fragmentation at internucleosomal sites and neuronal apoptosis.

251. The calcium carbonate content of phosphate rock determines the pore structure.

252. The treatment effect of acidic waste water of the flue gas absorbed, neutralized by crude calcium carbonate, was studied by crystal membrane distillation.

253. Well, being in the agriculture business calcium sulfate I know is gypsum, and we use it as a soil amendment in California quite extensively.

254. The tricalcium phosphate constituent is converted to phosphoric acid and calcium sulfate.

255. The use of calcium sulfate requires an greater capital investment.

256. The composition is mainly used for improving lactose intolerance and promoting calcium absorption.

257. Results: By DD - PCR , one EST was identified to be calcium binding protein 1 ( Cabin 1 ).

258. This article describes and chemical properties, productive technology and market prediction of calcium ammonium nitrate.

259. There are two forms of calcium oxalate crystals in Idesia polyc - arpa var. vestila Diels, prisms and druses.

260. Combining chemical purification and adsorption purification, this paper studies their effect on further purification of calcium and magnesium ions.

261. Researchers found that mean intakes of fiber,vitamins A, C and E, thiamin, riboflavin, folate, calcium, magnesium, and ironwere all higher for vegetarians than for all non-vegetarians.

262. However, assimilation of limonite is better and the capability of creating calcium ferrite is higher by 20% than other ores. The reducibility of limonite is better.

263. Calcium ammonium nitrate is a new high - analysis compound fertilizer with excellent properties.

264. It is implicated in the uptake of calcium, the development of apical meristems, and pollen germination.

265. The parameters of cholelith of cholesterin explored by ultrasonographic histogram pattern are obviously different from the corresponding parameters of that of bile pigment and high calcium.

266. This paper introduces the preparation and quality tests of calcium chlorate. magnesium chlorate . potassium chlorate by M. L method.

266. Wish you can benefit from our online sentence dictionary and make progress every day!

267. The free calcium oxide and the periclase formed in the converter smelting process are primary factor affect the steel slag long-term unstable.

268. At Harvard, Dr.David Clapham, a neurobiologist, discovered that sperm tails contain calcium ion channels, with electrically charged atoms "turbo-charging the sperm" to reach eggs, he said.

269. Purposes: To provide a kind of accurate, fast, simple, and direct reading method for calcium content in Pyracantha fortuneana fruit, for its functional compositions in scientific study.

270. A small rounded accretionary mass, usually of calcium carbonate, larger and less regular than an oolite.