查询词典 folic acid

Folic acid is recommended in the preconceptional and early prenatal period to prevent neural tube defects.

建议在孕前及早孕期间服用叶酸以预防神经管缺陷。

January 11, 2008 — Knowledge of the importance of taking folic acid prenatally may be linked to incidence of infant neural tube defects, according to the results of a survey reported in the January 11 issue of the Morbidity and Mortality Weekly Report .

January 11， 2008 —根据1月11日的每周死亡率与发病率报告中所登载的调查结果，生产前摄取叶酸与婴儿的神经管缺陷发生率有关。

Methods: the contents of amino acids are determined by hplc; tryp is determined by pico.tag; vita, vitd, vite, vitb1, vitb2, vitb6, vitb12, vpp, folic acid of formica rufa l. are determined by hplc. results: the amino acids of formica rufa l.

采用高压液相色谱仪测定蛋白质中17种氨基酸成分与含量，使用pico.tag柱前衍生法测定色氨酸成分与含量；使用高压液相色谱法测定维生素a、e、d、b1、b2、b6、b12、烟酸、叶酸等含量。

Folic acid was associated with higher risks of haing 3 or more adenomas and of noncolorectal cancers.

服用叶酸与具有3处以上的腺瘤或无结直肠癌的高风险性相关。

Methods Control group and study group were chosen from the total 36 adult female SD rats randomly copulated with the male normal rats after feeding folic acid involved and not-inolved fodder for 2 weeks.

成熟雌性SD大鼠36只随机分为实验组和对照组，分别喂以缺乏叶酸和含叶酸饲料2周后与成熟SD雄性大鼠交配，分别取孕13.5d(E13.5d)、孕17.5d(E17.5d)胚胎及新生鼠心脏。

This is not to be recommended, because high doses of folic acid are suspected of exacerbating certain cancers.

大剂量的摄入维生素B被怀疑有加剧某些癌症的可能，不主张多服。

We have shown that folic acid normalizes endothelial function in children with type 1 diabetes who have a similar degree of endothelial dysfunction but, lower total homocyst ine and higher folate status.

我们以前研究显示患1 型糖尿病伴有血管血管内皮功能障碍的儿童，虽然补充叶酸可使受损的血管内皮功能恢复正常，但是导致较低的血浆总高半胱氨酸水平和较高的血清叶酸盐水平。

The interaction of human serum albumin and folic acid was studied using fluorescence spectroscopy, UV absorption and synchronous fluorescence spectroscopy in the pH 7.4 Tris-HCl buffer system at different temperatures.

在不同温度下的pH 7.4的Tris-HCl缓冲溶液体系中，采用荧光光谱、紫外吸收光谱和同步荧光光谱研究了人血清蛋白与叶酸的相互作用。

Eshre.com - Researchers have found an association between the B vitamin folic acid - found in leafy green vegetables, fruit and pulses - and levels of chromosomal abnormalities in men's sperm.

eshre.com -研究人员发现，一个协会之间的B ，维生素叶酸-发现在绿色叶状蔬菜，水果和豆类-和水平的染色体异常，男性的精子。

Food rich in folic acid red amaranth, spinach, lettuce, asparagus, asparagus, beans, yeast, animal liver and apples, oranges, orange juice and so on.

富含叶酸的食物有红苋菜、菠菜、生菜、芦笋、龙须菜、豆类、酵母、动物肝及苹果、柑桔、橙汁等。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。