它依赖于用亚硫酸氢钠处理后,非甲基化的 胞嘧啶选择性的去氨基为 尿嘧啶,通常接着所选的靶向区域的PCR扩增。
It relies upon the selective deamination of unmethylated cytosine to uracil after treatment with sodium bisulphite, usually followed by PCR amplification of the chosen target region.
“其他剂型的去氨基精加压,在存在水中毒引起钠失衡危险性的患者中应用应谨慎”,食品与药品管理局(FDA)的官员说。
Other forms of the drug "should be used cautiously" in patients at risk of sodium imbalances that can be caused by over-hydration, the FDA said.
王博士已经成功的让大肠杆菌(遗传学家的常用工作菌种)中的一个密码子重新分配去编码一个非自然氨基酸。
Dr Wang has managed to reassign one of the stop codons in E. coli, the bacterial workhorse of geneticists, to recognise an unnatural amino acid.
我在面包上使用2片CO2贴,我在中间放入水果和蔬菜甘斯以及蛋白质、氨基酸、和CH3去提升力量,帮助它转化到水里。
I used the 2 CO2 patches for the bread and I put fruit and veggie GANS in the middle and the amino acid patch for protein, and the CH3 to 'power it up' and help it transfer to the water.
本试验以去盲肠鸡和正常鸡各16只测定了浙江鱼粉和秘鲁鱼粉的氨基酸表观消化率(AAAD)和真消化率(TAAD)。
Apparent and true amino acid digestibility (AAAD and TAAD) in Zhejiang and Peru fish meals were determined with 16 caecectomized cockerels and 16 intact cockerels, respectively.
目的观察去甲硫氨酸全肠外营养对大鼠血清氨基酸谱等的影响。
Objective To observe the effects of L methionine deprived total parenteral nutrition on the serum free amino acids of Wistar rats.
摘要传统营养学主要是把氨基酸作为合成蛋白质的前体去研究蛋白质和氨基酸的需要量。
Abstract : Much attention has been traditionally paid to the role of amino acids in protein synthesis and their requirements in animal nutrition.
通过在位于顾客蛋白结合区该位点制造突变,可模拟乙酰化或者去乙酰化氨基酸。
Mutations were made at this site, which is located in a region where client proteins bind, to mimic either an acetylated or a non-acetylated amino acid.
传统营养学主要是把氨基酸作为合成蛋白质的前体去研究蛋白质和氨基酸的需要量。
Much attention has been traditionally paid to the role of amino acids in protein synthesis and their requirements in animal nutrition.
结果:7- 氨基-3-去乙酰氧基头孢烷酸(7-ADCA)和苯甘氨酸邓钠盐反应,只需要一步结晶即可得头孢氨苄,总收率89.4%。
Result: Through the reaction of 7-ADCA and Dane Salt, one step crystallization gives Cefalexin with the total yield 89.4% .
试验结果表明:无氮日粮法测定的去盲肠鸭九种饲料氨基酸真消化率的平均值显著高于绝食法。
The results showed as follows:The true amino acid digestibilities of the 9 feeds with endogenous amino acid loss measured with N-free diet methods were higher than those with starvation method.
试验结果表明:无氮日粮法测定的去盲肠鸭九种饲料氨基酸真消化率的平均值显著高于绝食法。
The results showed as follows:The true amino acid digestibilities of the 9 feeds with endogenous amino acid loss measured with N-free diet methods were higher than those with starvation method.
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