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- serum free DNA 游离DNA
- Serum free amino acid was measured before and after the treatment. 结果：经碳酸盐透析后，患者血浆大多数游离氨基酸和总氨基酸含量显著降低。
- This study was established in serum free condition. The effects of epidermal growth factor (EGF),bovine pituitary extract (BPE), and ethanolamine (Etha) on the DNA synthesis of human epidermal cells were determined by thymidine incorporation. 采用无血清培养系统，以3H－TdR掺入法测定表皮生长因子（EGF）、牛垂体提取物（BPE）和乙醇胺（Etha）对人表皮细胞DNA合成的影响。
- Results The plasma free DNA concentration of most lung cancer patients was above microgramme level. 结果大多数肺癌患者的血浆游离DNA的浓度在微克水平以上。
- Free circulating DNA is one kind of extracellular free DNA, which was examined in the zoology, botany and the human's body fluid. 摘要游离循环DNA是一种细胞外游离状态的DNA，在动植物及人的体液中都检测到了它的存在。
- Even in euthyroid subjects with normal serum TSH levels, serum free T4 concentration is independently associated with AF. 即使在有正常促甲状腺激素刺激激素（TSH）水平的正常甲状腺功能受试者，血清游离T4浓度也是与房颤相关的独立因素。
- The dialysis with balancing amino acids might be useful to prevent part loss of serum free amino acid. 结论：平衡型氨基酸透析液能减少血中部分氨基酸的丢失。
- Production of ECCM was obtained from serum free DMEM with or without CyA(0,50,100,300,500,1000 ng/ml). 用无血浆DMEM细胞培养液制备含或不含CyA(0、50、100、300、5001、000 ng/ml)的ECs调节的细胞培养液;
- Methods The technique of serum free cultivation and the methods of immunofluorescence cytochemistry were used. 方法 利用无血清培养技术和细胞免疫化学方法。
- Een in euthyroid subjects with normal serum TSH leels, serum free T4 concentration is independently associated with AF. 即使在有正常促甲状腺激素刺激激素（TSH）水平的正常甲状腺功能受试者，血清游离T4浓度也是与房颤相关的独立因素。
- The assay is based on the observation that complexes of protein and DNA migrate through a non-denaturing polyacrylamide gel more slowly than free DNA fragments or double-stranded oligonucleotides. 该检测观察的基础是：蛋白与DNA的复合体在非变性聚丙烯酰胺凝胶中的迁移速率大大低于DNA片段或双链寡核苷酸的迁移速率。
- Objective To establish different solid phase enzyme immunoassays(EIA) for the quantitation of human serum free triiodothyronine (FT 3). 目的 研究血清游离三碘甲状腺原氨酸 (FT3)测定的固相酶免疫分析方法。
- Method:The NSCs were isolated from brain tissue of embryonic mice,then cultured in serum free medium,and identified by immunocytochemistry. 方法：胚胎小鼠脑组织分离神经干细胞，无血清细胞培养，免疫细胞荧光染色技术鉴定。
- Methods The expression of BDNF in cultured neurons were detected by immunohistochemistry after CM1 injected into serum free medium. 方法培养液加入一定剂量的CM1,利用免疫组织化学方法检测无血清培养神经元BDNF的表达。
- Among the SK-PLAR clones studied, SK-PLAR54 can differentiate neuron-like morphology upon 3 days culture in serum free medium. 然而，有报导基因表现的细胞株，其报导基因表现不受雄性素影响，呈现持续性表现。
- The positive granules for PDGF A and B chain mRNA expression were few in PASMC cultured in serum free medium(control group), but rich in PASMC exposed to PDGF BB polypeptide. 结果表明，无血清培养的肺动脉平滑肌细胞内PDGF?A和PDGF?B链mRNA阳性表达颗粒稀少，PDGF?BB多肽培养的肺动脉平滑肌细胞PDGF?A和PDGF?B链mRNA阳性表达颗粒增多，较密集的分布于整个细胞内。
- AIM To observe the effects of epidermal growth factor (EGF) and bovine pituitary extract (BPE) on human pituitary adenoma cells cultured in serum free medium. 目的 观察表皮生长因子 (EGF)和牛垂体提取物(BPE)在人垂体腺瘤细胞培养中的作用 .
- Methods: Human BM-MSC from healthy donors and primary diagnosed patients with hematological diseases were cultured in DMEM/FBS or MesenCult serum free media. 方法:采用DMEM培养液加胎牛血清(DMEM/FBS)或无血清培养基体外培养人BM-MSC,测定细胞倍增时间;
- Main outcome measures included tests of thyroid function (serum free thyroxine [T4] and thyrotropin [TSH]) and the presence of AF on resting electrocardiogram. 主要终点指标包括：甲状腺功能测定（血清游离甲状腺素[T4]及促甲状腺激素[TSH])）和静息心电图上的房颤图像。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
