668 Result(s)

Article

Cellulase production from spent sulfite liquor and paper-mill waste fiber

Qu Yinbo, Zhao **n, Gao Peiji, Wang Zunong in Applied Biochemistry and Biotechnology (1991)

Article

The principle of parabolic feed for a fed-batch culture of baker’s yeast

A parabolic nutrient supplementation has been derived by the specific growth rate, sugar conversion rate, and Pasteur effect, followed by high qualitative and quantitative biomass production with the lowest su...

Rong-Qiao He, Jung Xu, Chuan-You Li, **u-An Zhao in Applied Biochemistry and Biotechnology (1993)

Article

The microbial production of polyhydroxybutyrate from methanol

One hundred strains of methanol-utilizing bacteria were isolated. From them a methylotrophic strain 8502-3 was selected out for biodegradable plastics polyhydroxybutyrate (PHB) production on methanol. It was n...

Shujie Zhao, Chengying Fan, **ao Hu, **gru Chen… in Applied Biochemistry and Biotechnology (1993)

Article

Production and properties of 3-cyanopyridine hydratase inRhodococcus equi SHB-121

A strain ofRhodococcus equi SHB-121 forming 3-cyanopyridine hydratase was screened from nitrile-polluted soil. The optimum conditions for the formation of 3-cyanopyridine hydratase by the strain SHB-121 have been...

Zhao Aimin, Li Wenzhong, Yang Huifang in Applied Biochemistry and Biotechnology (1995)

Article

Production, characterization, and application of the cellulase-free xylanase fromAspergillus niger

The effects of carbon source on xylanase and cellulase production were studied. The extract of steam-exploded corn stover was found to be the best raw material for producing cellulase-free xylanase. The xylano...

Qu Yinbo, Gao Peiji, Wang Dong, Zhao **n… in Applied Biochemistry and Biotechnology (1996)

Article

Estimation of the optimal concentrations of residual sugar and cell growth rate for a fed-batch culture ofSaccharomyces cerevisiae

Estimation of the optimal concentrations of residual sugar in medium for a fed-batch culture of Baker’s yeast has been studied and practiced. The concentrations, however, depended on different species and targ...

Rong-Qiao He, Chuan-You Li, Jung Xu, **u-An Zhao in Applied Biochemistry and Biotechnology (1996)

Article

The production and properties of a new xylose reductase from fungus

Neurospora crassa XI was found to ferment xylose and glucose simultaneously. Xylose was the appropriate inducer for the production of xylose reductase that had two isoenzymes designated as EI and...

**n Zhao, Peiji Gao, Zunong Wang in Applied Biochemistry and Biotechnology (1998)

Article

Removal of known, abundant cDNA species by specific double-stranded cDNA synthesis-based subtraction

An efficient and simple method for removing known, abundant cDNA species from the cDNA pool of highly differentiated cells is reported. The method involves preparation of sscDNA, followed by dscDNA-synthesis o...

Xuexian O. Yang, **ao-Dong Huang, Hua-Lu Zhao, Jun-Wu Zhang in Molecular Biotechnology (1999)

Article

Molecular analysis and heterologous expression of the gene encoding methylmalonyl—coenzyme a mutase from rifamycin SV-producing strain Amycolatopsis mediterranei U32

The conversion of succinyl-coenzyme A (CoA) into methylmalonyl-CoA, catalyzed by adenosylcobalamin-dependent methylmalonyl-CoA mutase (MCM), represents an important source of building blocks for rifamycin SV b...

Weiwen Zhang, Ling Yang, Weihong Jiang… in Applied Biochemistry and Biotechnology (1999)

Article

A novel magnetite-immobilized cell process for heavy metal removal from industrial effluent

The sorption and desorption of copper (II) (Cu[II]) ions from the wastewater by magnetite-immobilized cells of Pseudomonas putida 5-x with acidic pretreatment were studied. Pretreating cells with 0.6 N HCl was fo...

Wang Lei, H. Chua, W. H. Lo, P. H. F. Yu… in Applied Biochemistry and Biotechnology (2000)

Article

Mannosylerythritol lipid increases levels of galactoceramide in and neurite outgrowth from PC12 pheochromocytoma cells

We report here that a microbial extracellular glycolipid,mannosylerythritol lipid (MEL), induces the outgrowth ofneurites from and enhances the activity of acetylcholinesterase(AChE) in PC12 pheochromocytoma c...

Miki Shibahara, **aoxian Zhao, Yoko Wakamatsu, Nobuhiko Nomura… in Cytotechnology (2000)

Article

Treatment of mouse melanoma cells with phorbol 12-myristate 13-acetate counteracts mannosylerythritol lipid-induced growth arrest and apoptosis

Mannosylerythritol lipid (MEL), an extracellularglycolipid from yeast, induces the differentiation ofHL-60 promyelocytic leukemia cells towardsgranulocytes. We show here that MEL is also a potentinhibitor of t...

**aoxian Zhao, Christian Geltinger, Shotaro Kishikawa, Kiyoshi Ohshima… in Cytotechnology (2000)

Article

Induction of the differentiation of human HL-60 promyelocytic leukemia cell line by succinoyl trehalose lipids

Four analogs of succinoyl trehalose lipid-3 (STL-3)with saturated even-number or odd-number carbonchains, and unsaturated or halogenated fatty acidswere examined for their ability to inhibit the growthand indu...

Toshihiko Sudo, **aoxian Zhao, Yoko Wakamatsu, Miki Shibahara… in Cytotechnology (2000)

Article

Production of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) from cottonseed oil and valeric acid in batch culture of Ralstonia sp. strain JC-64

A Ralstonia sp. strain JC-64 that is capable of accumulating poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (P[3HB-co-3HV]) from cottonseed oil and valeric acid was isolated. By using a high limiting-nitrogen (HLN)...

Cunjiang Song, Lixing Zhao, Shin Ono… in Applied Biochemistry and Biotechnology (2001)

Article

Hot topics in adeno-associated virus as a gene transfer vector

Adeno-associated virus (AAV) is a promising viral vector in treating many kinds of hereditary diseases. The broad host range, low level of immune response, and longevity of gene expression observed with this v...

Professor Na Zhao, De-Pei Liu, Chih-Chuan Liang in Molecular Biotechnology (2001)

Article

Rapid expression of recombinant proteins in modified CHO cells using the baculovirus system

Baculovirus containing the mammalianCMV promoter, in place of the insect polyhedronpromoter (BacMam), has been used to transientlytransfect COS, CHO and CHOE1a (CHO cells expressing theE1a transcriptional acti...

Luciano Ramos, Lisa A. Kopec, Sharon M. Sweitzer, James A. Fornwald… in Cytotechnology (2002)

Article

l-Asparaginase release from Escherichia coli cells with aqueous two-phase micellar systems

A method was proposed to release and separate l-asparaginase (EC 3.5.1.1) from Escherichia coli ATCC 11303 cells with aqueous two-phase micellar systems. The systems were composed of K₂HPO₄ and Triton X-100. The ...

Minjun Qin, Fengsheng Zhao in Applied Biochemistry and Biotechnology (2003)

Article

Alkaline peroxide mechanical pul** of wheat straw with enzyme treatment

Alkaline peroxide mechanical pul** (APMP) of wheat straw with enzyme treatment was studied. Instead of direct enzyme pretreatment on wheat straw, an alternative treatment method was used, in which coarse pul...

Jian Zhao, Xuezhi Li, Yinbo Qu, Peiji Gao in Applied Biochemistry and Biotechnology (2004)

Article

Knockdown of mouse adult β-globin gene expression in MEL cells by retrovirus vector-mediated RNA interference

RNA interference (RNAi) efficiently induces sequence-specific gene silencing in mammalian cells through short interfering RNA (siRNA) of 21–23 nucleotides synthesized in vitro or expressed by DNA-based vector....

Na Zhao, Zhen-**ang Zu, Chang-Mei Liu, Wen-Ji Dong, De-Pei Liu… in Molecular Biotechnology (2004)

Article

Evaluation of hybridization conditions for spotted oligonucleotide-based DNA microarrays

We compared different hybridization conditions of oligonucleotide-based DNA microarray to acquire optimized and reliable microarray data. Several parameters were evaluated at different hybridization conditions...

Mong-Hsun Tsai, Hailing Yan, ** Chen, G. V. R. Chandramouli… in Molecular Biotechnology (2005)