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The main IP address: 47.105.151.12,Your server Canada,Ottawa ISP:Bell-Northern Research TLD:com CountryCode:CA
The description :-- 欢迎您,客人 登陆 注册 -- 选择分类 -- 资讯 – 热点新闻 – – 国内研究 – – 国外研究 – 期刊文章 – 生物专题 – 视频 酶催化库 – 酶 – – 氧化还原 – – 转移 – – 水解 – – 裂合 – – 异构 – – 连接 – 化学反应 – – 化合反应 – – 分解反应 – – 置换反应 – – 复分解反应 – 其他 – – 酶催化库其他 技术文档 – 固定化技术...
This report updates in 14-Dec-2019
Created Date: | 2019-03-12 |
Changed Date: | 2019-03-13 |
Geo IP provides you such as latitude, longitude and ISP (Internet Service Provider) etc. informations. Our GeoIP service found where is host enzyme-go.com. Currently, hosted in Canada and its service provider is Bell-Northern Research .
Latitude: | 45.354499816895 |
Longitude: | -75.850204467773 |
Country: | Canada (CA) |
City: | Ottawa |
Region: | Ontario |
ISP: | Bell-Northern Research |
HTTP Header information is a part of HTTP protocol that a user's browser sends to called Apache/2.4.38 (Unix) PHP/7.0.32 containing the details of what the browser wants and will accept back from the web server.
Date: | Fri, 13 Dec 2019 16:45:25 GMT |
Server: | Apache/2.4.38 (Unix) PHP/7.0.32 |
X-Powered-By: | PHP/7.0.32 |
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X-Content-Powered-By: | K2 v2.9.0 (by JoomlaWorks) |
Expires: | Wed, 17 Aug 2005 00:00:00 GMT |
Last-Modified: | Fri, 13 Dec 2019 16:45:25 GMT |
Cache-Control: | no-store, no-cache, must-revalidate, post-check=0, pre-check=0 |
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Connection: | Keep-Alive |
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Content-Type: | text/html; charset=utf-8 |
ipv4: | IP:47.105.151.12 ASN:37963 OWNER:CNNIC-ALIBABA-CN-NET-AP Hangzhou Alibaba Advertising Co.,Ltd., CN Country:CN |
ns: | dns10.hichina.com. dns9.hichina.com. |
soa: | dns9.hichina.com. hostmaster.hichina.com. 2019031407 3600 1200 86400 360 |
-- 欢迎您,客人 登陆 注册 -- 选择分类 -- 资讯 – 热点新闻 – – 国内研究 – – 国外研究 – 期刊文章 – 生物专题 – 视频 酶催化库 – 酶 – – 氧化还原 – – 转移 – – 水解 – – 裂合 – – 异构 – – 连接 – 化学反应 – – 化合反应 – – 分解反应 – – 置换反应 – – 复分解反应 – 其他 – – 酶催化库其他 技术文档 – 固定化技术 – 酶工程 – 发酵工程 – 分子生物学 – 细胞生物学 – 微生物学 – 生物化学 网站首页 资讯 热点新闻 国内研究 国外研究 期刊文章 生物专题 视频 酶催化库 酶 氧化还原 转移 水解 裂合 异构 连接 化学反应 化合反应 分解反应 置换反应 复分解反应 技术文档 固定化技术 酶工程 发酵工程 分子生物学 细胞生物学 微生物学 生物化学 产品供求 产品供应 求购信息 添加新广告 论坛 发布文献 首页 Prev Next 酶催化库 大肠杆菌全细胞转化联产L-2-氨基丁酸和... L-2-氨基丁酸 (L-ABA) 是一种非天然氨基酸,可以作为重要的前体物质合成多种手性药物,包括用于结核病治疗的乙胺丁醇和布瓦西坦,以及抗癫痫药物左乙拉西坦。多数报道均以酶法转化为基础,需要细胞破碎等繁琐步骤,并且需要外源添加一定数量的辅酶 (NAD+等)。本文构建了包括辅酶原位再生的偶联酶反应的途径,以L-苏氨酸为底物,D-葡萄糖为辅底物,以LTD 和LDH 一起构建包括辅酶NADH 循环再生的多酶催化体系,全细胞转化联产L-ABA 和D-葡萄糖酸。通过转化条件… 4-丁内酰胺水解酶法制备γ-氨基丁酸 固定化假单胞菌脂肪酶催化(R,S)-3-... 会议新闻 热点新闻 2018中国西部国际林业用化学品与植保展览会 由中国林产工业协会、中国林业机械协会、四川省林业产业联合会和云南省林业产业联合会联合主办,旻生展览(上海)有限公司与郑州鑫顺展览服务有限公司承办的2018中国西部国际林业用化学品与植保展览会(简称CW... Read more 热点新闻 2019第七届上海国际生物发酵产品与技术装备展览会 BIO CHINA(上海发酵展)已成为全球发酵行业年度盛会,业界有识之士汇聚一堂,新观点新思想荟萃一处。 Read more 热点新闻 第二十五届中国国际营养健康产业(北京)展览会 “世博威·中国国际健康产业博览会”始办于2003非典”之年,简称“CIHIE·世博威健博会”,截止目前已成功举办了23届。 Read more 热点新闻 第80届全国药品交易会 全国药品交易会(PHARMCHINA)是中国历史悠久的医药制剂、健康产品及相关技术、服务交易会。 Read more 期刊列表 生物催化合成己二腈及相关脂肪链α,ω-二... 腈在药品、精细化学品、聚合物原料和溶剂中应用广泛,其中己二腈产量仅次于丙烯腈,达到100万吨/年以上。传统化学生成己二腈主要采用杜邦开发的丁二烯氢氰化法,该方法需大量用到剧毒性的氰化氢。据此,近日德国研究者开发了醛肟脱水酶(aldoxime dehydratases)催化α,ω-二醛肟脱水生成己二腈的生物催化路线。在底物量高达100g/L的条件下,选择性合成己二腈的转化率可达80%以上,50g/L底物转化率超过99%,ee值大于99%。 大孔树脂修饰固定化脂肪酶催化合成 L-薄... 01-16 技术文档 活性酵母细胞不对称催化苯乙酮还原及树脂吸... 以苯乙酮为模型底物,研究了水相体系中酵母细胞催化前手性芳香酮不对称还原生成相应手性醇的反应特性. 实验发现,酵母细胞催化苯乙酮不对称还原的产物以(S)-α-苯乙醇为主,反应的立体选择性很高,(S)-α-苯乙醇的对映体过量值可达99%左右. 在pH为7~8, 酵母细胞用量为0.2 g/ml的条件下能获得较高的产物收率(可达35%左右). 酵母细胞能选择性地氧化(S)-α-苯乙醇,而留下(R)-α-苯乙醇. 在反应体系中加入合适的吸附树脂,可以降低底物和产物对细胞的毒害作用,显著提高反应底物的初始浓度,从而提高产物收率。 拟南芥精氨酸酶在精氨酸代谢和非生物体内的... 丹磺酰肼衍生代谢物中羧酸并进行检测 重组大肠杆菌共表达D-海因酶和N-氨甲酰... 甲烷单加氧酶催化反应机理和化学模拟研究进... 供求信息 产品供应 产品求购 技术文档 活性酵母细胞不对称催化苯乙酮还原及树脂吸... 以苯乙酮为模型底物,研究了水相体系中酵母细胞催化前手性芳香酮不对称还原生成相应手性醇的反应特性. 实验发现,酵母细胞催化苯乙酮不对称还原的产物以(S)-α-苯乙醇为主,反应的立体选择性很高,(S)-α-苯乙醇的对映体过量值可达99%左右. 在pH为7~8, 酵母细胞用量为0.2 g/ml的条件下能获得较高的产物收率(可达35%左右). 酵母细胞能选择性地氧化(S)-α-苯乙醇,而留下(R)-α-苯乙醇. 在反应体系中加入合适的吸附树脂,可以降低底物和产物对细胞的毒害作用,显著提高反应底物的初始浓度,从而提高产物收率。 拟南芥精氨酸酶在精氨酸代谢和非生物体内的... 丹磺酰肼衍生代谢物中羧酸并进行检测 重组大肠杆菌共表达D-海因酶和N-氨甲酰... 甲烷单加氧酶催化反应机理和化学模拟研究进... 关于我们 联系我们 使用协议 鄂ICP备19007043号-1 友情链接 百度 google Copyright © 美酶网 版权所有.
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Whois is a protocol that is access to registering information. You can reach when the website was registered, when it will be expire, what is contact details of the site with the following informations. In a nutshell, it includes these informations;
Domain Name: ENZYME-GO.COM
Registry Domain ID: 2368519367_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2019-03-13T02:13:08Z
Creation Date: 2019-03-12T06:31:58Z
Registry Expiry Date: 2020-03-12T06:31:58Z
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +86.95187
Domain Status: ok https://icann.org/epp#ok
Name Server: DNS10.HICHINA.COM
Name Server: DNS9.HICHINA.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2019-09-17T16:37:08Z <<<
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REGISTRAR Alibaba Cloud Computing (Beijing) Co., Ltd.
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DNS10.HICHINA.COM 106.11.211.66
DNS9.HICHINA.COM 106.11.211.65
REGISTERED yes
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