vitamin B12

A double-blind comparative study of vitamin B12 in the accessory treatment of depression;

维生素B12辅助治疗抑郁症对照研究

Study on serum folic acid and vitamin B12 levels of patients with depression;

抑郁症患者血清叶酸和维生素B12浓度研究

Methionine and Vitamin B12 Deficiency Induce Genome Instability in Human Lymphob-last Cell Line in Vitro;

维生素B12与蛋氨酸缺乏诱发人类淋巴细胞株微核形成

Insulin and vitaminB12 injection were used for external application on ulcer wounds.

方法:选择在门诊处置室换药的病例,从2004年6月至2006年6月共56例,使用胰岛素与维生素B12注射液在溃疡伤口处外用。

54, reduction peak of Vitamin B_(12)(VB_(12))was obtained by cyclic voltammetry.

在 0 1mol/LHAc -NaAc缓冲溶液 (pH =4 5 4 )中 ,用循环伏安法可得到维生素B12 的两个还原峰。

The concentrations of Hcy,foliate and vitamin B_(12) were tested by means of fluorescence polarization immunoassay,plasma lipid was detected by enzymic method.

方法收集230例脑梗死患者、180例健康对照者血液标本,采用荧光偏振免疫法测定Hcy、叶酸和维生素B12及酶法测定血脂水平。

In the preservation of livestock semen,adding some vitamin B_(12),E or C in the diluted semen liquid has positive function to improve semen quality.

家畜精液保存时,向稀释液中添加一定量的维生素B12、E或C,在提高精液品质方面具有重要的作用。

The traditional method to determine cyanocobalamin by HPLC cannot be used for rapid determination of vitamin B 12 in fermentation broth.

文中探索了一种不经氰化物转化而直接使用HPLC测定发酵液中维生素B12 (包括羟基钴胺素、脱氧腺苷钴胺素和甲基钴胺素 )的检测方法。

Objective To investigate the clinical importance and the relationship between the levels of plasma total homocysteine (Hcy), serum folic acid and vitamin B 12 , and the occurrence and development of ischemic leukoaraeosis (LA).

目的通过测定缺血性脑白质疏松症(LA)患者的血浆同型半胱氨酸(Hcy)、血清叶酸、维生素B12水平,探讨其与缺血性LA发生发展的相关性及临床意义。

Lack of vitamin B 12 is mainly occurred secondarily to gastrointestinal operation,anemia as well as some medical diseases.

维生素B12 缺乏多继发于胃肠道外科手术后、贫血及其它内科疾病 ,其引起的神经系统损害临床表现多样 ,主要为周围神经损害及亚急性联合变性。

Bacteria in stagnant bowel consume dietery vitamin B12.

滞留在肠道的内细菌还消耗食物中的维生素B12。

Pernicious anemia in human is due to failure of absorption of vitamin B12.

人的恶性贫血是由于不能吸收维生素B12的结果。

Certain species of seaweed have been reported to contain appreciable quantities of Vitamin B12.

曾有报道某些种海藻含有相当量的维生素B12。

An investigation of vitamin B12 deficiency in elderly inpatients in neurology department

神经科住院老年患者维生素B12缺乏的调查(英文)

Vegans consume no animal products and are susceptible to vitamin B12 deficiency.

素食者不吃任何动物性食物，易患维生素B12缺乏症。

Milk powder and formula food for infant and young children--Determination of vitamin B12 activity(microbiological method)

GB/T5413.14-1997婴幼儿配方食品和乳粉维生素B12活性测定（微生物法）

Rapid Combined Assays and Clinical Significance of Folate and Vitamin B 12 in Serum

血清叶酸与维生素B12的快速联合检测及其临床意义

I am going to give you a shot of vitamin B12 and" danggui" solution into certain acupuncture points to relieve the pain.

我准备将维生素B12和当归注射液注入针刺的穴位内，可以解除疼痛。

Pernicious anemia: Slow-developing disease in which vitamin B12 deficiency impairs red-Blood-cell production.

恶性贫血:一种慢性疾病,由于维生素B12不足而引起红血球减少。

The vitamin B12 requirements appear to depend upon the levels of choline, methionine and folic acid in the diet.

维生素B12的需要量决定于食品中胆碱、蛋氨酸以及叶酸的含量。

Effect of vitamine B12 mixed solution inhalation for acute radiation-induced mucosal injury

维生素B12混合溶液雾化吸入治疗急性放射性黏膜炎疗效观察

Relationship between Plasma Homocysteine, Folacin and Vitamin B12 Levels in Vascular Cognitive Impairment;

血浆同型半胱氨酸、叶酸及维生素B12水平与血管性认知障碍的关系

Effect of Serum Holotranscobalamin and Methylmalonic Acid on Diagnosis Vitamin B12 Deficiency of Diabetic Peripheral Neuropathy;

血清holoTC及MMA在糖尿病周围神经病变维生素B12缺乏诊断中的研究

The study of homocysteic acid and folic acid, VitB12 levels in simple obese children

单纯性肥胖儿童血浆同型半胱氨酸、叶酸、维生素B12变化的研究

Treatment of Tic Disorder by Combination of Vitamin B12,Folic Acid and Xi Feng Zhi Jing Decoction

维生素B12和叶酸联合熄风止痉汤对抽动障碍的疗效评价

Disorders produce vitamin B12 deficiency and extensive diarrhea (since Bile salts in the large intestine interfere with water absorption).

回肠的疾病可造成维生素B12缺乏症,并有剧烈腹泻(胆汁盐干扰了大肠吸收水过程的结果)。

Ileum： Final and longest segment of the small intestine. It is the site of absorption of vitamin B12 (see vitamin B complex) and reabsorption of about 90% of conjugated bile salts.

回肠:小肠最后和最长的一段，主要担负维生素B12的吸收和结合胆汁盐约90%的重吸收。

Vitamin B12 is destroyed by oxidizing and reducing agents, by aldehydes, ascorbic acid, ferrous salts, vanillin and acacia.

维生素B12可被氧化剂和还原剂、醛类抗坏血酸、二价铁盐、香草醛和阿拉伯树胶破坏。