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Journal Article 88

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Keywords

biosorption 4

Chlorella sp. HQ 3

Puccinia striiformis f. sp. tritici 2

N-nitrosodimethylamine (NDMA) 2

NOx 2

decolorization 2

(-)-epigallocatechin-3-gallate (EGCG) 1

16S rRNA 1

2 1

2-acetylpyrazine 1

3-glucanase 1

5-(difluoromethoxy)-2-mercapto-1H-benzimidazole (DMB) 1

6-dinitro-p-cresol (DNPC) 1

Scenedesmus sp. LX1 1

Streptomyces sp. 1647 1

?-caprolactam 1

?-caprolactone 1

?-poly-L-lysine 1

Aeromonas hydrophila DN322p 1

Agaricus bisporus 1

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Carbon dioxide fixation by

Xuan JIA, Hai YAN, Zijing WANG, Huanju HE, Qianqian XU, Haiou WANG, Chunhua YIN, Liqin LIU

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 3,   Pages 402-408 doi: 10.1007/s11783-010-0223-0

Abstract: USTB-01 with the phylogenetic analysis based on 18S ribosomal ribonucleic acid (rRNA) gene sequences.USTB-01 was obtained at day 5, and which was used directly to seed the autotrophic culture.USTB-01 for the fixation of carbon dioxide (CO ). It showed that the autotrophic growth of sp.USTB-01 in the combined photobioreactor was more effective than that in the fermentor alone and the maximumUSTB-01 and 49.8% protein was found in the harvested microalgal cells.

Keywords： <italic>Chlorellaitalic> sp. USTB-01     carbon dioxide fixation     combined photobioreactor    

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Biosorption of mercury and lead by aqueous

Pratibha SANJENBAM, Kumar SAURAV, Krishnan KANNABIRAN

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 2,   Pages 198-202 doi: 10.1007/s11705-012-1285-2

Abstract: The maximum tolerance concentration (MTC) of sp. was determined by a well diffusion method and a brothphylogenetic analysis, the strain was classified as a new species of the genus and designated as VITSVK9 sp.A blast search of the 16S rDNA sequence of the strain showed the most similarity (95%) with sp.

Keywords： mercury     lead     biosorption     maximum tolerance concentration     <italic>Streptomycesitalic> VITSVK9 sp.    

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Effects of cultivation strategies on the cultivation of Chlorella sp.

Xiaoya Liu, Yu Hong, Peirui Liu, Jingjing Zhan, Ran Yan

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 5, doi: 10.1007/s11783-019-1162-z

Abstract: Chlorella sp. HQ had great nutrient removal capacity under five culture strategies.and heterotrophic+ mixotrophic two-stage cultivation (HMTC)) on the growth and lipid accumulation of Chlorellasp.

Keywords： Chlorella sp.    

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Microcystin-LR biodegradation by

Chengbin XIAO, Hai YAN, Junfeng WANG, Wei WEI, Jun NING, Gang PAN

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 4,   Pages 526-532 doi: 10.1007/s11783-010-0261-7

Abstract: The strain was identified as sp.USTB-05, which was the first isolated MCs-biodegrading sp. in China.The average biodegradation rate of MC-LR by sp.results indicated that MC-LR with the initial concentration of 4.0 mg·L in water was biodegraded by sp.in 3 h by CE of sp.

Keywords： microcystin-LR(MC-LR)     biodegradation     <italic>Sphingopyxisitalic> sp     USTB-05     cell-free extract    

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In situ enhanced bioremediation of dichlorvos by a phyllosphere

Jiying NING, Gang GANG, Zhihui BAI, Qing HU, Hongyan QI, Anzhou MA, Xuliang ZHUAN, Guoqiang ZHUANG

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 2,   Pages 231-237 doi: 10.1007/s11783-011-0316-4

Abstract: The strain was identified as sp., based on its phenotypic features and 16S rRNA gene sequence.

Keywords： enhanced bioremediation     organophosphorus pesticides     phyllosphere     <italic>Flavobacteriumitalic> sp.    

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Cultivation of sp. HQ in inland saline-alkaline water under different light qualities

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 4, doi: 10.1007/s11783-021-1479-2

Abstract:

• Optimal growth of Chlorella in inland saline-alkaline water

Keywords： Light quality     Chlorella     Inland saline-alkaline water     Fatty acid     Biodiesel property    

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Studies on culture condition of new marine bacterium sp. SY01

LAN Wenjian, MO Linfeng, LI Houjin, CAI Chuanghua, ZHOU Yipin, YAO Junhua

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 4,   Pages 443-446 doi: 10.1007/s11705-008-0065-5

Abstract: New marine bacterium sp.SY01, producer of prodigiosin, was isolated from the seawaters of Sanya Bay.sp.SY01 was cultured in 2216E media which contained tryptophan, histidine, lactonic acid, camphor, limonene

Keywords： producer     high-molecular-weight     relative     culture     different culture    

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Application of statistical design for the production of inulinase by

M. DILIPKUMAR, M. RAJASIMMAN, N. RAJAMOHAN

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 4,   Pages 463-470 doi: 10.1007/s11705-011-1112-1

Abstract: Plackett-Burman design was employed for screening 18 nutrient components for the production of inulinase using sp.

Keywords： inulinase     pressmud     Response Surface Methodology (RSM)     <italic>streptomycesitalic> sp    

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Comparison of growth and lipid accumulation properties of two oleaginous microalgae under different nutrient conditions

Qiao ZHANG,Yu HONG

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 5,   Pages 703-709 doi: 10.1007/s11783-014-0649-x

Abstract: LX1 and sp. HQ, under different nutrient conditions.The biomass, lipid content and lipid yield of sp.These values were relatively higher than those of sp.sp. HQ cells did not aggregate, but sp.LX1 outperforms sp. HQ.

Keywords： Scenedesmus sp. LX1     Chlorella sp.    

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Formation of disinfection byproducts from accumulated soluble products of oleaginous microalga after chlorination

Yu Liu, Qiao Zhang, Yu Hong

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 6, doi: 10.1007/s11783-017-0938-2

Abstract: sp.This study investigated the contribution of SAP from sp. HQ to DBP formation after chlorination.

Keywords： Chlorella sp.    

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EXTRACTION AND EVALUATION OF EDIBLE OIL FROM SCHIZOCHYTRIUM SP. USING AN AQUEOUS ENZYMATIC METHOD

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 4,   Pages 623-634 doi: 10.15302/J-FASE -2021400

Abstract:

Schizochytrium sp., a marine microalga, is a potential source of edible oil due to itsAn approach to isolate edible microalgal oil from Schizochytrium sp. using aqueous enzymaticindicate a potential application of AEE for extraction of oil from Schizochytrium sp.

Keywords： antioxidant activity / aqueous enzymatic extraction / edible microalgal oil / fatty acid composition / physicochemical properties    

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The <italic>rpoSitalic> deficiency suppresses acetate accumulation in glucose-enriched culture of <italic>Escherichia coliitalic> under an aerobic condition

Prayoga SURYADARMA, Yoshihiro OJIMA, Yuto FUKUDA, Naohiro AKAMATSU, Masahito TAYA

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 2,   Pages 152-157 doi: 10.1007/s11705-012-1287-0

Abstract: The role of on the central carbon metabolism was investigated through analyzing the deficiency of this regulon gene under aerobic and glucose-enriched culture conditions. The experimental results showed that while the wild type cells exhibited an overflow metabolism effect, the -deleting mutation alleviated this effect with the significant suppression of acetate accumulation under a high glucose condition. This gene deletion also induced the twofold upregulation of and one-tenth downregulation of , respectively. The overflow metabolism effect was confirmed to be recovered by re-introducing gene into the mutant. These results demonstrated changed the central carbon metabolism toward acetate overflow through dehydrogenation of pyruvate and reduction of TCA cycle activity.

Keywords： <italic>Escherichia coliitalic>     <italic>rpoSitalic>     aerobic and glucose-enriched culture     overflow    

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Nitrogen distribution in the products from the hydrothermal liquefaction of sp. and sp.

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 6,   Pages 985-995 doi: 10.1007/s11705-021-2126-y

Abstract: In the project, Chlorella sp. and Spirulina sp. were selected as raw materials to investigateFor example, nitrogen in basic amino acids of Spirulina sp. preferred to go into the aqueous phasecomparing with the nitrogen in neutral amino acids of Chlorella sp.

Keywords： microalgae     hydrothermal liquefaction     biocrude     nitrogen distribution    

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Effect of pH on biologic degradation of

Hongjing LI, Mengli HAO, Jingxian LIU, Chen CHEN, Zhengqiu FAN, Xiangrong WANG

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 2,   Pages 224-230 doi: 10.1007/s11783-011-0314-6

Abstract: The results showed that the dominant alga-lysing bacteria in the SBBRs was strain HM-01, which was identifiedas sp. by Polymerase Chain Reaction (PCR) amplification of the 16S rRNA gene, Basic Local AlignmentThe algicidal activated substance which HM-01 strain excreted could withstand high temperature and pressure

Keywords： pH     biological degradation     alga-lysing bacteria     sequencing batch biofilm reactor (SBBR)     16S rRNA     <italic>Bacillusitalic> sp    

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Synthesis of depsipeptides from

Hongfei CAO, Yakai FENG, Heyun WANG, Li ZHANG, Musammir KHAN, Jintang GUO

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 4,   Pages 409-415 doi: 10.1007/s11705-011-1141-9

Abstract: By using the corresponding -amino acid sodium as initiator, -caprolactone-depsipeptides CL-Ala and CL-Leu were prepared by the reactions of -caprolactone (CL) with -alanine and -leucine, respectively, and -dioxanone-depsipeptide (PDO-Leu) was prepared by the reaction of -dioxanone (PDO) with -leucine. Two poly( -caprolactone) oligomers (PCL-Ala and PCL-Leu) of different molecular weights with depsipeptide unit were synthesized by controlling the feed ratio of -amino acid sodium and CL. The presence of the depsipeptide structure in these obtained products was confirmed by H NMR spectra and the molecular weight of the poly( -caprolactone) oligomers was measured by gel permeation chromatography (GPC). These products contain a hydroxyl group and a carboxyl group in one molecule, which means they could act as bifunctional monomers for further polymerization to prepare high molecular weight polymers. By this way, the depsipeptide unit could be introduced into the polymers and the biodegradation rates of the novel polymers could be well controlled in vivo by the tailored molecular structures.

Keywords： <italic>?italic>-caprolactone     <italic>pitalic>-dioxanone     <italic>Litalic>-alanine     <italic>Litalic>-leucine    

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Title Author Date Type Operation

Carbon dioxide fixation by

Xuan JIA, Hai YAN, Zijing WANG, Huanju HE, Qianqian XU, Haiou WANG, Chunhua YIN, Liqin LIU

Journal Article

Biosorption of mercury and lead by aqueous

Pratibha SANJENBAM, Kumar SAURAV, Krishnan KANNABIRAN

Journal Article

Effects of cultivation strategies on the cultivation of Chlorella sp.

Xiaoya Liu, Yu Hong, Peirui Liu, Jingjing Zhan, Ran Yan

Journal Article

Microcystin-LR biodegradation by

Chengbin XIAO, Hai YAN, Junfeng WANG, Wei WEI, Jun NING, Gang PAN

Journal Article

In situ enhanced bioremediation of dichlorvos by a phyllosphere

Jiying NING, Gang GANG, Zhihui BAI, Qing HU, Hongyan QI, Anzhou MA, Xuliang ZHUAN, Guoqiang ZHUANG

Journal Article

Cultivation of sp. HQ in inland saline-alkaline water under different light qualities

Journal Article

Studies on culture condition of new marine bacterium sp. SY01

LAN Wenjian, MO Linfeng, LI Houjin, CAI Chuanghua, ZHOU Yipin, YAO Junhua

Journal Article

Application of statistical design for the production of inulinase by

M. DILIPKUMAR, M. RAJASIMMAN, N. RAJAMOHAN

Journal Article

Comparison of growth and lipid accumulation properties of two oleaginous microalgae under different nutrient conditions

Qiao ZHANG,Yu HONG

Journal Article

Formation of disinfection byproducts from accumulated soluble products of oleaginous microalga after chlorination

Yu Liu, Qiao Zhang, Yu Hong

Journal Article

EXTRACTION AND EVALUATION OF EDIBLE OIL FROM SCHIZOCHYTRIUM SP. USING AN AQUEOUS ENZYMATIC METHOD

Journal Article

The <italic>rpoSitalic> deficiency suppresses acetate accumulation in glucose-enriched culture of <italic>Escherichia coliitalic> under an aerobic condition

Prayoga SURYADARMA, Yoshihiro OJIMA, Yuto FUKUDA, Naohiro AKAMATSU, Masahito TAYA

Journal Article

Nitrogen distribution in the products from the hydrothermal liquefaction of sp. and sp.

Journal Article

Effect of pH on biologic degradation of

Hongjing LI, Mengli HAO, Jingxian LIU, Chen CHEN, Zhengqiu FAN, Xiangrong WANG

Journal Article

Synthesis of depsipeptides from

Hongfei CAO, Yakai FENG, Heyun WANG, Li ZHANG, Musammir KHAN, Jintang GUO

Journal Article