有机硒

有机硒化合物的~（77）SeNMR研究

Studies on ~ ( 77 ) Se NMR of Organic Selenium Compounds

用一种有机硒化合物（FCQY）灌胃后，SOD活性明显升高，并有效地抑制脂质过氧化（MDA降至正常范围）。

In one group of lead rats fed with an organic selenium compound ( code FCQY ) the SOD activities were high and the lipid peroxidation was inhibited compared with controls without selenium supplementation .

有机硒化合物对白三烯B4生物合成的影响

Effect of seleno-organic compounds on leukotriene B4 biosynthesis

有机硒和维生素E交互作用，可有效抑制胸肉贮存过程中的脂质氧化，延长鸡肉的贮存期限。

Se-yeast cooperated with vitamin E , the fat oxidation is restrained effectively , and the storage time is prolonged .

结论新型有机硒化合物Eb能够诱导细胞凋亡，并且有浓度依赖性。

Conclusions The novel organoselenium compounds ( Eb ) induced apoptosis , and the apoptotic rates depended on the doses .

结果新型有机硒化合物Eb诱导细胞凋亡，凋亡率随浓度的增强而增加。各浓度组与对照组有显著性差异（P0.05），各浓度组之间也有显著性差异（P0.05）。

Results The novel organoselenium compounds ( Eb ) induced apoptosis , and the apoptotic rates increased with the adding of doses , and every groups had obvious differences .

目的研究新型有机硒化合物Eb的组织分布特点、体外抗肿瘤及免疫活性，同时对其体内的抗肿瘤前景进行探讨。

Aim To study the distribution pattern , antineoplastic activity and immunocompetence of a novel organoselenium compound Eb and investigate its in vivo antineoplastic potential .

结果表明，添加不同硒源对肉仔鸡的屠宰性能和内脏器官发育无显著影响（P0.05）；有机硒较无机硒能显著提高肌肉的红度，显著降低肌肉的滴水损失。

The results showed that different selenium sources did not affect slaughter performance of the broilers . Compared with inorganic Se , organic Se significantly increased the meat red color degree , and decreased drip loss .

结论：乳酸菌源有机硒可能通过抗损伤保护肝细胞[Ca2+]i稳态而减轻由CCl4诱发的肝损伤过程。

Conclusions : Organoselenium from Se-enriched lactobacillus , can protect hepatocyte [ Ca2 + ] I homeostasis by reducing lipid peroxidation after CCl4 exposure .

结果发现：（1）与金属元素Zn及Cd相比较，非金属元素Se尤其是有机硒（麦硒康）也能诱导MT的合成；

The results showed that 1 . To our surprise the non-metal element , selenium especially organic selenium ( Selenium malt , Se-malt ) has extremely strong MT inducing effects compared with metal elements Cd and Zn ;

目的：检测新型有机硒化合物双硒唑烷-1（Eb）的动物体内抗肿瘤作用。

Objective : To detect the antitumor activity of Shuang-Xi-Zuo-Wan-1 ( Eb ), a novel organoselenium compound , in C57 / BL mice transplanted with Lewis lung cancer ( LLC ) .

用这种方法生产的富硒麦芽粉含硒量达40μg／g以上，其中有机硒含量大于97%，产率（麦芽粉／麦种）为45%～50%。

Take the way of producing can make the content of Se malt amount to or over 40 g / g. And organic Se content is over 97 % . The ratio is 45 % - 50 % ( malt / malt seed ) .

本课题组一直致力于研究硒对金属硫蛋白的诱导表达及其抗纤维化作用，结果证实有机硒（Org-Se）不仅可明显诱导金属硫蛋白（MT）的表达，同时具有一定的肝纤维化防护作用。

Liver fibrosis will be reversed and cured if it can be diagnosed and treated at the early stage . Our group focuses on the study of induced expression of metallothionein by selenium and its anti-fibrosis effect .

本文方法用于尿液样品分析，尿液中硒的主要价态为以Se（-Ⅱ）形式存在的有机硒，无机态Se（Ⅳ）、Se（Ⅵ）的含量甚微。

The method was used in the speciation analysis of selenium in urine sample . Results show that the dominant apecies of Se in urine was organic Se ( - II ), while Se ( IV ) and Se ( VI ) in inorganic states were of less importance .

结论：S.P中总硒含量、有机硒含量、硒的有机化率及硒在藻体中的分布均呈现动态变化。

Conclusion : The contents of total Se , organic Se , rate of Se bio-organization and the distribution of Se in S.P all showed dynamical changes in different reproduction phases .

在3、4周龄时，0.30mg/kg有机硒组肉仔鸡的羽毛评分值最高，与对照组及0.15mg/kg无机硒组相比，差异达到了显著水平（P＜0.05）；

At the end of week 3 and 4 , feather scores of birds fed 0 . 30mg / kg organic Se were significantly higher than those of the control group and those of the group at 0.15mg/kg in organic Se ( P < 0 . 05 ) .

黑粒小麦76富含天然黑色素，全粉蛋白质含量高达17.71%，面粉蛋白质含量高达18.26%，有机硒含量高达1.04g/kg，开发利用黑粒小麦76为酿造优质酱油的好原料。

And protein content of its flour is high to 18.26 % . Content of its organic Se is high to 1.04g/kg . Exploitation and utilization of black wheat 76 will be good materials of brewing high quality soy sauce .

⑹本研究结果表明，异育银鲫在获得最佳特定生长率、饲料效率、蛋白质效率、全鱼和肌肉硒含量时，饲料中硒含量分别为有机硒、无机硒为1.2mg/kg、0.6mg/kg。

⑹ The results of this study show that gibel best in the specific growth rate , feed efficiency , protein efficiency and whole fish and muscle selenium content , the feed content of selenium in organic selenium and inorganic selenium to 1.2mg / kg , 0.6 mg / kg .

环保型有机硒化合物的合成及性能研究

Study on Synthesis of Environmental Organic Selenium Compound and Its Characters

荧光法测定富硒乳酸菌中有机硒的研究

Study on determination of organic selenium in Se-enriched Lactobacillus by fluorometry

硒与有机硒化合物的临床意义及含硒化合物的研究进展

The Clinical Significance and Research Progress of Selenium and Organoselenium Compounds

有机硒对小鼠生殖生理功能影响的研究

The Effect of Organic Selenium on Reproductive Physiology Function in Mouse

两种新型有机硒化合物的合成及其抗癌活性的研究

Study on synthesis and anticancer activity of two novel organoselenium compounds

流动相组成对有机硒手性化合物拆分的影响

Influence of Mobile Phase Composition on Chiral Separation of Organic Selenium Racemates

有机硒对大鼠酒精性肝纤维化防护作用

Preventive effects of organic selenium against rat alcoholic liver fibrosis

将动物处死后，测定骨铅、肾铅和肝铅含量，发现该有机硒能干扰铅的吸收和蓄积。

The lead contents of bone , kidney and liver were measured .

黄芪、有机硒对雏鸡免疫功能影响比较

Comparison of effect of Radix Astragali and Sel-Plex on immunity of chickens

有机硒对生长育肥猪生产性能的影响

Effect of organic selenium on productive performance of Grow-finishing pigs

添加适量有机硒对种公牛精子活力的影响

Influence of dietary organic selenium on the sperm vitality of breeding bulls

分光光度法测定富硒酵母中有机硒的含量

Spectrometry for determination of organo - Selenium in Selenium - enriched yeast