1、

Synthesis and biological activity of Schiff base of 5-amino-tetrazole

5-氨基四唑Schiff碱的合成与生物活性

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2、

Biological Activity of Capsaicine and Its Joint Action with Other Pesticides

辣椒碱对桃蚜的生物活性及其与几种杀虫剂的联合作用

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3、

Similarly, thiosemicarbazide and aminoguanidine compounds have low toxicity to humans and potent biological activity, which has become a hot topic in drug research.

同样,由于氨基硫脲和氨基胍化合物具有对人体低毒及较好的生物活性,从而也成为药物研究的一个热点。

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4、

Synthesis and biological activity of some thebaine and oripavine derivatives with flexible electrophilic chains

具有柔性亲电侧链的蒂巴因和奥利文衍生物的合成和生物活性

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5、

Analysis of Biochemical Characteristics and Biological Activity of Thymosin α_1

胸腺素α1的生化特性及生物学活性的分析

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6、

Synthesis and Expression of Thymosin α 1 Gene and Biological Activity of Expressed Product

胸腺素α1的基因合成、表达及活性测定

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7、

Effect of the Empty-bed Residence Time on the Filtering Pool of Biological Activity

空床停留时间对生物活性滤池强化过滤效果研究

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8、

It has a good biological activity and compatibility, after being implanted into the organizations of human-being, it has no stimulation and exclusion, and form a strong chemical combination with bone, it is a ideal hard tissue substitute materials.

它具有良好的生物活性和相容性,植入人体后对组织无刺激和排斥作用,能与骨形成很强的化学结合,是理想的硬组织替代材料。

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9、

And verify that the vector can correctly guide the synthesis and secretion of tissue-type plasminogen activator, showing a significant biological activity in vitro transfection.

体外转染验证其可正确指导合成及分泌组织型纤溶酶原激活因子,表现出显著纤溶活性,为后续实验奠定了实验基础。

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10、

Synthesis and Biological Activity of O-Ethyl-N-Alkylphosphoro ( thioureido) thioates

O-乙基-N-烷基(取代硫脲基)硫代磷酰胺酯的合成及其生物活性

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11、

Squalene mainly comes from deep-sea shark liver oil, it has strong antioxidant capacity and biological activity and can be widely used in medicine, health products and cosmetics.

角鲨烯主要来源于深海鲨鱼肝油,具有极强的抗氧化能力及生物活性,广泛应用于医药、保健品及化妆品中。

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12、

The optional high cell-density fermentation conditions, purification methods and biological activity of the recombinant enterokinase in E.

对重组肠激酶在大肠杆菌中的高密度发酵表达条件、纯化方法及其生物活性测定进行了研究。

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13、

Synthesis and biological activity of N ′ ( pyrimidin 2 yl) benzoylthioureas

N′-(嘧啶-2-)苯甲酰硫脲的合成及其生物活性研究

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14、

The Human Recombinant PSP and Its Biological Activity

人重组PSP及其生物活性研究

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15、

Biological activity research on the soybean root nodule bacteria were preserved by freeze-drying in different times

不同保藏年代的大豆根瘤菌冻干菌种的生物学活性研究

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16、

Cloning, Expression, Purification of Recombinant Human gAd and Its Biological Activity Detection

人脂联素球状结构域(gAd)基因的克隆、表达、纯化及活性的测定

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17、

To understand the biological activity of the scent gland extracts from litchi stink bug, the common pests and pathogens were used to test the insecticidal activity of scent gland extracts, and there has no report about this research.

为了解荔枝蝽臭腺提取物的生物活性,本文进行其杀虫活性及熏蒸毒杀作用机理的初步研究,该研究方向尚未见报道。

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18、

Cloning, expression and biological activity analysis of woodchuck interleukin 15

土拨鼠白细胞介素15的克隆、表达和活性分析

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19、

Protein is composed of amino acid sequences. As long as amino acid sequences fold into spatial structure, protein has its biological activity and function.

蛋白质由氨基酸序列构成,氨基酸序列只有当折叠成特定的空间构象后,蛋白质才具有相应的生物学功能和活性。

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20、

ALMA Process of Maleic Anhydride Production Synthesis and Biological Activity of Maleopimaric Acid Derivatives

ALMA生产顺酐工艺松香马来酸酐衍生物的制备及生物活性

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