About

<正>Founded in 1985,Chinese Journal of Biotechnology is the official journal of the Institute of Microbiology,the Chinese Academy of Sciences and the Chinese Society for Microbiology.Chinese Journal of Biotechnology is an international,peer-reviewed journal that publishes original papers and reviews on all aspects of Biotechnology,such as genetic engineering,cell engineering,enzyme engineering,biochemical engineering,tissue engineering,biochips,bioinformatics,bioreactor,and so on.The journal is indexed/abstracted in various important citation resources such as Chemistry     

有关生物工程专书文献分类汇集(续)

组织和细胞培养 《动物细胞生物工程》(Animal Cell Biotechnology)volumes 1 and 2,R.E.Spier和J.B.Griffiths主编,1985 Academic press。《动物细胞培养》(Animat Cell Culture)一本实践入门书,R.I.Freshney主编。     

About

<正>Founded in 1985,Chinese Journal of Biotechnology is the official journal of the Institute of Microbiology,the Chinese Academy of Sciences and the Chinese Society for Microbiology.Chinese Journal of Biotechnology is an international,peer-reviewed journal that publishes original papers and reviews on all aspects of Biotechnology,such as genetic engineering,cell engineering,enzyme engineering,biochemical     

About

<正>Founded in 1985,Chinese Journal of Biotechnology is the official journal of the lnstitute of Microbiology,the Chinese Academy of Sciences and the Chinese Society for Microbiology.Chinese Journal of Biotechnology is an international,peer-reviewed journal that publishes original papers and reviews on all aspects of Biotechnology,such as genetic engineering,cell engineering,enzyme engineering,biochemical engineering,tissue engineering,biochips,bioinformatics,     

QTL alleles on chromosome 7 from fatty Meishan pigs reduce fat deposition

~~QTL alleles on chromosome 7 from fatty Meishan pigs reduce fat deposition@岳根华$Department of Animal Breeding and Biotechnology,University of Hohenheim!Garbenstr.17,70593 Stutt-gart,GermanyCurrent address:Institute of Molecular Agrobiology,national University of Singapore @Petra Beeckmann$Department of Animal Breeding and Biotechnology,University of Hohenheim!Garbenstr.17,70593 Stutt-gart,Germany @Gerhard Moser$Department of Animal Breeding and Biotechnology,University…     

新刊介绍

1.《Journal of Biochemical Toxicology》(生化毒理学杂志)(美国)1988年创刊,索刊号58.7/J53.5 2.《Brain, Behavior and Immunity》(细胞、行为和免疫)(美国)1988年创刊,索刊号61/B36.1 3.《Ag Biotechnology News》(农业生物技术新闻)(美国)1987年创刊,索刊号65/A29     

柑橘类黄酮的抗癌细胞增殖活性

1999年63卷5期报道:柑橘是保健化合物的重要来源.近年来,科学家已注意到柑橘类黄酮(维生素P)具有广泛的生物学活性,包括抗癌和抗肿瘤活性.     

书刊介绍

生物工艺学指南Coombs,J.The Biotechnology Directory 1985 Macmillam 1985 xii 494p.本书介绍世界生物工艺的产品、公司、研究和组织机构。学科范围包括工业微生物,遗传工程,医学卫生,发酵,废物处理,生物量,分离,净化,诊断,分析,合成,石油勘探,矿物洗滤,组织培养等方面。全书分三部分:(一)生物工艺学导论,     

新书介绍

《美国生物工程指南:公司、数据和分析》(Biotechnology guide U.S.A.:compa-nies,data and analysis)由Mark D.Dibner著,1988年Stockton出版社出版,378页。信息来源主要是从北卡罗来纳生物工程中心开发的生物工程信息规划数据库收集到的,     

发展蛋白质药物产业要依靠技术创新——访中国科学院过程工程研究所苏志国研究员

<正>苏志国,研宄员,中国科学院大学博士生导师。国家生化工程技术研宄中心(北京)首席科学家,全军生物药制造和剂型工程重点实验室主任。《Artificial Cells,Blood Substitutes and Biotechnology》、《Biotechnology and Applied Biochemistry》国际期刊编委、《生物产业技术》编委。国     

《生物工程学报》征稿简则

1刊物简介《生物工程学报》(1985年创刊,月刊,英文刊名Chinese Journal of Biotechnology)是由中国科学院微生物研究所和中国微生物学会主办的,国内外公开发行的综合性学术期刊。     

西文新刊介绍

1.《Biomedical and Environmental Science》(美国)1988年创刊,馆藏:1989年v.2开始,索刊号。58/B60.6,ISSN 0895—3988 2.《Cytotechnology》(荷兰)1987年创刊,馆藏,1989年v.2开始,索刊号,58/C99,ISSN 0920—9069 3.《Free Radical Research Communications》(美国)1985年创刊,馆藏,1989年v.5开始,索刊号:58/F53,ISSN 8755—0199 4.《Second messengers and Phosphoproteins》(美国)1975年创刊,馆藏:1988年v.12开始,索刊     

食醋加强肠道摄钙的首次实验研究

Bioscience,Biotechnology and Biochemistry 1999年63卷5期报道:骨质疏松是老年人骨钙缺失的最常见的表现.日本民间常将生鸡蛋用食醋浸渍后制成的醋蛋,作为防治骨质疏松的食疗药物.认为醋蛋含有从蛋壳中溶解出来的大量碳酸钙(约1 000 mg/L), 故食用醋蛋可为人体提供大量的钙.而且,与碳酸钙比较,冰冻干燥的醋蛋可更有效地提供钙质.     

也论三叶虫群星虫属(Asteromajia)

袁金良等(2014)发表的《论寒武系馒头组三叶虫群星虫属(Asteromajia)》一文中,将我国以往所描述的4个属(Kochaspis Resser,1935,Asteromajia Nan and Chang,1982,Hsuchuangia Lu and Zhu in Qiu et al.,1983,Bagongshania Lin in Qiu et al.,1983)及对应的15个种,归并为1属7种:Asteromajia hsuchuangensis(Lu in Lu and Dong,1952),A.quadrata(Resser and Endo,1937),A.liuheensis(An,1966),A.huainanensis(Lin in Qiu et al.,1983),A.luliangshanensis(Zhang and Wang,1985),A.?yangchengensis(Zhang and Wang,1985),A.?longiceps(Lu and Zhu,2001)。文中作者通过对原4属15种的属征和模式种特征进行相互对比研究,重新归并为2属6种:Asteromajia duplicata Nan and Chang,1982,Asteromajia hsuchuangensis(Lu,1952),Bagongshania huainanensis Lin,1983,B.quadrata(Resser and Endo,1937),B.luliangshanensis(Zhang and Wang,1985),B.longiceps(Lu and Zhu,2001)。     

基因库(GenBank)的电子邮件检索

基因库(GenBank)是由美国国立卫生研究院、美国国立医学图书馆以及美国国家生物技术信息中心建立发行的,所有已知核酸和蛋白质序列及其文献和生物学注释的公共数据库。可以通过WWW、FTP、E-mail获取其中的数据,本文主要介绍了查询服务器的检索方法。 Abstract:　GenBank is a public database of all known nucleotide and protein sequences with supporting bibliographic and biological annotation, built and distributed by the National Center for Biotechnology Information(NCBI), the National Library of Medicine(NLM) and the US National Institute of Health(NIH). GenBank data is available by WWW, FTP and E-mail. The retrieval of GenBank by the QUERY server is mainly introduced in this paper.     

A glimpse of life science research at Tsinghua

<正>Life Science at Tsinghua University has a long and eventful history.The Biology Department,founded in 1926,was among the oldest and most prestigious in China.In 1952,the Biology Department,together with other natural science departments,were eliminated from the University by order of the central government.In 1984,the Department of Biological Science and Biotechnology was re-established,with Professor Poo Mu-ming being the founding Director.In the ensuing 25 years,the Department went through rapid transformations and gained national and international recognition.In September 2009,the Department of Biological Science and Biotechnology was replaced by the School of Life Sciences.     

细菌毒素基因成功克隆到烟草细胞中

<正> 据《Biotechnology News》(1985年5卷4期)和《Newsw ATCH》(1985年5卷3期)报道;Rohm 和 Haas 公司声称已将细菌的基因首次克隆到烟草植株中,并且得到表达。研究人员将来自苏云金芽孢杆菌产生毒素的基因片断插入烟草植株、使烟草能够抗某些害虫。苏云金芽孢杆菌作为一种微生物杀虫剂广泛用以防治某些害虫,含有苏云金芽孢杆菌毒素的烟     

The combined effects of chlorine and ammonia on litter breakdown in outdoor experimental streams

The response of Potamogeton crispus L. breakdown to controlled doses of different levels of chlorine and chlorine + ammonia was investigated over two years in outdoor experimental streams. In 1985, downstream riffles of 2 streams were dosed (observed in-stream concentrations) at ca. 10 μg/L Total Residual Chlorine (TRC), one stream at 64 μg/L TRC and one stream at 230 μg/L TRC. Two control streams were not dosed and the upstream riffles of each stream served as within stream controls. In 1986, the downstream riffle of one stream was dosed at 70 μg/L TRC and a second stream was dosed at 200 μg/L TRC. Four streams were also dosed with 2.5 mg/L NH₃-N: one stream with no chlorine, one stream with ca. 10 μg/L TRC, one with 56 μg/L TRC, and one with 150 μg/L TRC. A seventh stream was dosed for 2 h at 2000 μg/L TRC and 2.5 mg/L ammonia and then allowed to recover (recovery stream). Each year, litter decomposition (degree day k values) was measured during two 35 day trials (Jun–Jul and Aug–Sep). In 1985, when streams were dosed with chlorine alone, decomposition was significantly reduced with the high (230 μg/L TRC) chlorine dose. Downstream decomposition was 27% (Jun–Jul) and 59% (Aug–Sep) of the upstream (control) rate. No other chlorine effects were found during this period. In Jun–Jul 1986, there was significantly lower decomposition in the downstream dosed sites of the 200 μg/L TRC alone stream, the 146 μg/L TRC + ammonia stream and the recovery stream; downstream decay rates were (respectively) 56%, 42% and 64% of the upstream control sites. No other up-down pairs were different in July 1986. In Aug–Sep, all three streams with chlorine + ammonia (6, 56 and 146 μg/L TRC + 2,5 mg/L ammonia) and the 70 μg/L TRC alone stream had significantly lower decomposition rates in the downstream dosed sites. For these streams, downstream decay rates ranged from 46% (high chlorine + ammonia) to 73% (low chlorine + ammonia) of the upstream control rates. No other up-down pairs were different during this trial. Up and downstream sites of the stream dosed with 2.5 mg/L ammonia alone were nearly identical for both trials (< 3% difference). These results indicate that TRC at less than 250 μg/L can significantly reduce litter decomposition and strongly suggest that addition of ammonia to chlorinated water can increase the toxic effect of chlorine. currently at the Department of Fisheries and Wildlife currently at the Department of Fisheries and Wildlife     

植物细胞多糖的工业化生产

日本Kao企业的K.Osuji及其同事们最近报道通过离体培养晚 香玉(Polianthes tuberosa)的花瓣衍生细胞可以大量产生(4.6g/l)胞外多糖(Biotechnology Letters 16:943,1994;AgricellReport 24(3): 17,1995)。这些多糖主要由含葡糖醛酸、甘露糖、阿拉伯糖、半乳糖、葡萄糖和木糖的酸性多糖组成,作者通过植物细胞培养,利用最高水平的代谢物生产进行多糖的生产。     

中国科学院图书馆馆藏生物工程文献

SeParation,reeovery,and Purifieationi么bioteehnology:reeont advanees anPmat加mati已a一modoxing/Juan A.AsenjoJuan Hong,editors.一Wash.,D.C一Ameriean Chemieal Soeiety,1986.及sp二(58.105/s 479/1985)Information sourees in she life seienees/e d itor,H.v.Wvatt.一3rd ed.一Londoh:Butt已rworths,el987.19lP. (55.1071/143(3))Setlow,Jane k.,andHollaender,Alexander,ed.份netie engineering.prineiPlesand methods.Newyork,Plenum,19一v .5 .e 1956.36sp.(58.14/s 495)International WorkshoP on Coordinted孙…