吸收因子

Intestinal mucosa has such barrier function as absorbing nutrients selectively and intestinal microbial defense and invasion of proinflammatory factors.

肠黏膜具有选择性渗透吸收营养物质和防御肠道内微生物及致炎因子入侵等屏障功能。

To promote the body's absorption of minerals in the large intestine by bacterial fermentation to generate L-lactic acid, can be dissolved calcium, magnesium, iron and other minerals, to promote the body's absorption of minerals; experiment confirmed that the gold Bifidus factor promoting calcium absorption rate 70.8%.

促进人体对矿物质的吸收在大肠内被细菌发酵生成L-乳酸，可以溶解钙、镁、铁等矿物质，促进人体对矿物质的吸收；实验证实，黄金双歧因子促进钙的吸收率达70.8%。

The results indicate that the Z-ABCs show better performance than Higdon's ABC in suppressing instability caused by spurious modes.

与Higdon吸收边界条件相比，这种新的吸收边界条件不会产生假模，不需对时间偏移因子作任何修改而且更加精确有效。

The conclusions were as follows: theνO-H andνC=O IR absorption maxima shifted towards higher wave numbers after imprinting 17β-estradiol on TFMAA-co-TRIM copolymer with the red shift of theνO-H groups being apparent after precipitation polymerization for 16h while that forνC=O groups being observed after polymerization for 24h. A strong interaction between TFMAA and 17β-estradiol was confirmed by the high selectivity for 17β-estradiol, as indicted by the values of the separation factor of isomers of 17β-estradiol/17α-estradiol (2.28) and the imprinted factor (3.01). Particle diameter of TFMAA-co-TRIM polymer was between 300 nm and 1.5μm, which suited well for solid phase sorbent throughout at low column pressure. The recognition of imprinting TFMAA-co-TRIM polymer for sterol molecules was driven by enthalpy eluted with acetronitile, and low temperature was in favor of the separation of sterol structure analogues on imprinting column. TFMAA-co-TRIM polymer possessed of determinate anti-heat stability, with melting point beginning at 255.84℃, Tp=257.40℃, control TFMAA-co-TRIM polymer and imprinting TFMAA-co-TRIM polymer were respectively decompounded at 267.79℃and 343.11℃, and solid micro-extraction noddle prepared by the special polymerization also showed definite recognition for 17β-estradiol by GC/MS detecting at 270℃. By selection of various washing and elution solvents, elution reagents of close polymerization system were of more advantage in template molecules retention and recognition on molecularly imprinted solid phase extraction column. At a certain extent, progesterone, 17α-estradiol, 17β-estradiol and 4-androstene-3, 17-dione could be intercepted on the MISPE column. Especially, MISPE had high selectivity for progesterone, and imprinting TFMAA-co-TRIM polymer could achieve adsorption balance within 50 min by absorption kinetics test for 17β-estradiol. However, MISPE column showed better selectivity and enrichment property for 17β-estradiol than C18 and CSPE columns according to the data from HPLC and GC/MS analyses. Recovery of 17β-estradiol on MISPE column was up to 85.5% while when prime extracting solution of milk powder was sampled, the recovery of CSPE and C18 columns were 43.7% and 30.7%, respectively.

通过研究阐明：紫外聚合产物TFMAA-co-TRIM中的νO-H振动吸收峰在聚合16h后红移，νC=O振动吸收峰在聚合24h后红移；TFMAA-co-TRIM对雌二醇异构体的印迹因子达到了3.01，α为2.28，优于其它功能单体参与得到的聚合物识别特性；TFMAA-co-TRIM聚合物粒径介于300 nm至1.5μm之间，作为色谱固定相具有良好的通量和低的柱压；在乙腈流动相中，TFMAA-co-TRIM分子印迹固定相的分离过程主要被焓驱动，低温有利于分子印迹固定相分离甾醇结构类似物；TFMAA-co-TRIM分子印迹聚合物在255.84℃时开始熔融，Tp=257.40℃，聚合物CP的降解温度在267.79℃，MIP降解温度在343.11℃，制备的固相微萃取头初步经GC/MS 270℃的耐热性测定；不同的洗提溶剂筛选证明了选择接近聚合溶剂的洗脱体系更有利于MISPE发挥识别效应；分子印迹固相萃取柱对孕酮、17α-雌二醇、17β-雌二醇和雄烯二酮都具有不同程度的保留特性，可作为此类化合物的吸附材料，特别对孕酮强保留的富集特性，可作为孕酮的选择性识别吸附剂，其分子印迹聚合物对17β-雌二醇的吸附动力学测定显示在50 min内基本达到吸附平衡，具有作为传感器核心敏感材料的潜力；对比萃取奶粉中17β-雌二醇性能，MISPE柱比非分子印迹固相萃取柱和C18柱具有更高的保留，回收率依次为85.5%，43.7%和30.7%。

Intrinsic factor is a natural substance present in the stomach and is essential to the digestion of vitamin B12; being without it leads to pernicious anemia and vitamin B12 deficiency.

内因子是一种存在于胃的天然物质，是维生素B12吸收所必不可少的；如果内因子缺乏，就会导致恶性贫血与维生素B12缺乏。

Difference of chromophoric dissolved organic matter concentration and constitution, mainly resulted by different source of CDOM, causes the seasonal variation of its absorption coefficient and slope S value.

利用2006年8月、 11月和2007 年3月太湖梅梁湾水样实验室测定的水体组分固有光学特性数据和水质分析数据，分析水体中各组分在不同季节的吸收特性，并讨论不同季节光谱吸收的主导因子。

Regular diet, in addition to containing a large number of animals necessary nutrients, but also contains a certain amount of anti-nutritional factors, these anti-nutritional factors is difficult to digest in the use of sheet monogastric animals, so that intestinal contents became viscous, and wrapped a large number of nutrients, affect the digestion and absorption of nutrients, resulting in animals indigestion, lax and poor growth.

常规日粮中，除含有大量动物必须的营养物质外，还含有一定量的抗营养因子，这些抗营养因子难被单胃动物消化利用，使肠内容物变得粘稠，而且包裹大量的营养物质，影响营养物质的消化吸收，造成动物消化不良，排粘粪，发育不良等。

The calf intestinal epithelial cells in vitro were selected to evaluate the trophic actions of insulin, IGF-J and peptic and tryptic hydrolysates of bovine colostrum. The cell proliferation, glucose absorption and specific activity of cell membrane enzymes were investigated.

为研究乳源性生长因子对动物胃肠道生长发育的作用，本试验以离体犊牛小肠上皮细胞为试验对象，研究了胰岛素、胰岛素样生长因子Ⅰ和酶解牛初乳对细胞增殖、葡萄糖吸收和细胞膜酶活性的影响。

The NH〓/CO〓=2in accordance with the constitutes of ammonium carbamate can not be separated by ordinary methods, The separation way which used the different absorption rates of high gas velocity between ammonia and carbon dioxide in aqueous solution has been made up in this study.

在实验室高速喷射鼓泡反应器的条件下，研究了M〓/M〓=2的混合气体在水溶液中的选择性吸收过程，获得了良好的选择性效果：连续吸收的选择性因子S〓在2.06～8.23之间，S〓在2.86～10.83之间。

Such as daily-use chemical products, I plant a beautiful tree shampoo series is a new type of environmentally friendly products, the present invention has applied for national patents and patent applications is the "03126948.6", this product contains toxic TOB factor, showed that modern medicine , scalp excessive absorption of atmospheric lead, cadmium, benzene brain can slow memory decline in children, pregnant women, abortion, dry hair shedding, and general cleaning agent it is difficult to remove them, a new factor TOB detoxification can do it.

等日用化工产品，我厂生产的美丽树洗发水系列是一种环保新型产品，本发明已申请国家专利，专利申请号是&03126948.6&，本产品含有TOB排毒因子，现代医学表明，头皮过多吸收大气中的铅、镉、苯可使大脑迟钝、儿童记忆力下降、孕妇流产、头发干枯脱落，而一般的清洁剂难以去除它们，全新TOB排毒因子可以做到。

Methods: Five patients with parkinsonism or dystonia were assigned to general anesthesia using an modified endotracheal tube.

本实验依照人体实验之相关规定进行，五位患有帕金森氏症或肌张力异常的病人接受神经立体定位手术。

If you can benefit from this book, it is our honour.

如果您能从本书获益，这将是我们的荣幸。