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- 1, Hydroxy cholecalciferol 1, 羥膽骨化醇
- They contain one or more functional group such as amide, hydroxy, or carboxy. 它們含有一個(gè)或多個(gè)功能團如:氨基、羥基、羧基。
- The substance was identified as 22 hydroxy 23, 24 bisnorchol 4 ene 3 one. 待鑒定產(chǎn)物為 2 0 羥基 2 3,2 4 二降膽 4 烯 3 酮。
- The hydroxy proline contents were measured with the chloramine T method. 采用氯胺T法測定羥脯氨酸含量,為心肌膠原總含量。
- In this paper, the preparation of hydroxy ethyl chitosan sulfate was studied. 研究了磺化羥乙基殼聚糖的制備方法。
- Use the D3 form (cholecalciferol) and take it with a fat-containing meal to ensure absorption. 使用維生素D3的形式,并同時(shí)配合含有脂肪的膳食以確保吸收。
- Cholecalciferol is produced by irradiation of 7-dehydrocholesterol with ultraviolet light either from the sun or from an artificial source. 膽鈣化醇是7?脫氫膽固醇經(jīng)日光或人工來(lái)源的紫外線(xiàn)照射而產(chǎn)生的。
- In their study, the researchers tested itamin D3, or cholecalciferol, the kind humans make when they are exposed to sunlight. 在他們的研究中,研究人員檢測了維生素D3,或稱(chēng)為膽鈣化醇的變化,后者是人們在暴露于日光下時(shí)維生素D3的一種形式。
- An anhydride formed by the removal of a water molecule from the hydroxyl and carboxyl radicals of hydroxy acids. 內酯一種通過(guò)從酸的羧基中除去一個(gè)水分子而形成的脫水物
- For vitamin D supplementation, vitamin D3 (cholecalciferol), which is the form of vitamin D naturally produced in the skin, is preferred to vitamin D2 (ergocalciferol). 對于維生素D補充劑,維生素D3(膽鈣化醇)這種人體皮膚自然產(chǎn)生的形式優(yōu)于維生素D2(麥角鈣化醇)。
- Study on Flavonoids Extraction and Function of Scavenging Hydroxy Free Radical from Lespeda. Dunnii. 春花胡枝子黃酮類(lèi)化合物的提取及清除羥自由基作用的研究。
- RT-PCR discove r ed mRNA of NSE(neuron specific enolase),Nurr1,Ptx3,Lmx1b and Tyrosine hydroxy lase(TH)were positive. RT-PCR結果顯示NSE(neuron specificenolase)、Nurr1、Ptx3、Lmx1b和TH的mRNA均有表達;
- The forth step is to synthesize 5- hydroxy -5- methyl- 3,4- diphenylisoxazoline. 合成4-(5-甲基-3-苯基異?f唑-4-基)苯磺酰胺是重要的步驟,對其合成方法進(jìn)行了對比。 采用反應5h的方法進(jìn)行合成。
- The hydroxy methyl contents of resinous crosslinking agent from different resources were determined. 測定了不同產(chǎn)地的樹(shù)脂交聯(lián)劑的羥甲基含量;
- These dual-action deep cleansing towelettes with Alpha Hydroxy,Retinol and Vitamin C unfold to a full size. 含有充足的果酸、松香油和維生素C,具有深層潔膚、雙重作用。
- Ethyl chloroformate reacted with both the hydroxy group and the carboxy group of the 17 position. 用氯甲酸乙酯將17位醇羥基和羧羥基同時(shí)?;?
- As open-chain hydroxy aldehydes and hydroxyl ketenes, the monosaccharides are very reactive. 以開(kāi)鏈的羥基醛和羥基酮形式 存在的單糖非?;顫?。
- Thus, the reaction of methanol with hydroxy group on the surface of zinc oxide surface was reversible. 因此甲醇在氧化鋅表面吸附生成甲氧基和水的反應是可逆的。
- A method for analysis of butyl hydroxy anisole(BHA,antioxidant) in simvastatin had been established by HPLC. 建立了測定辛伐他汀中抗氧化劑叔丁基羥基茴香醚(BHA)含量的高效液相色譜方法。
- Surface acidity of CLM probably originates from the pillars and its surface hydroxy. 表面酸性可能來(lái)源于柱子和表面羥基,柱子的熱穩定性對表面羥基,表面酸性均有較大影響。