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PICRUSt2 functionally predicts organic compounds degradation and sulfate reduction pathways in an acidogenic

Frontiers of Environmental Science & Engineering doi: 10.1007/s11783-021-1481-8

Abstract: comprehensive insights into the influences of sulfate on performance, microbial community and metabolic pathways

Keywords： Acidogenic phase reactor     High-sulfate wastewater     Sulfate reduction     Acidogenic fermentation     PICRUSt2    

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activated peroxymonosulfate for efficient abatement of bisphenol A via both radical and non-radical pathways

Frontiers of Environmental Science & Engineering 2023, Volume 18, Issue 3, doi: 10.1007/s11783-024-1797-2

Abstract:

● Magnetic Co- γ -Fe2O3/MoS2 were prepared via facile hydrothermal methods.

Keywords： Magnetic Co-γ-Fe2O3/MoS2     Hydrothermal method     Bisphenol A     Degradationpathways     Toxicity analysis    

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Thermodynamic analysis of reaction pathways and equilibrium yields for catalytic pyrolysis of naphtha

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 12,   Pages 1700-1712 doi: 10.1007/s11705-022-2207-6

Abstract: Herein, for a better catalyst design and operation parameters optimization, the reaction pathways andThe results revealed that the thermodynamically favorable reaction pathways for n/iso-paraffinsand cyclo-paraffins were the protolytic and hydrogen transfer cracking pathways, respectively.results are thus useful as a direction for future catalyst improvements, facilitating superior reaction pathways

Keywords： naphtha     catalytic pyrolysis     reaction pathway     equilibrium yield    

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Seasonal variations of transport pathways andpotential sources of PM

Yuan Chen, Shaodong Xie, Bin Luo

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 1, doi: 10.1007/s11783-018-1009-z

Abstract: Seasonal pattern of transport pathways and potential sourcesof PM in Chengdu during 2012–2013were investigatedwith no specific source direction and relativelyhigh PM loadings (>80 mg·m ) appearedas important pathwaysThese short pathways indicatedthat emissions from both local and surrounding regions of Chengducontributed

Keywords： Transport pathway     Backwardtrajectory     Clustering analysis     Potential source     Chengdu    

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ROLE OF NITROGEN SENSING AND ITS INTEGRATIVE SIGNALING PATHWAYS IN SHAPING ROOT SYSTEM ARCHITECTURE

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 3,   Pages 316-332 doi: 10.15302/J-FASE-2022441

Abstract:

● The Green Revolution broadened the trade-off between yield and nitrogen-use efficiency.

Keywords： Nitrogen     root system architecture     phytohormone     crosstalk     nitrogen-use efficiency     breeding strategy    

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Energy transition toward carbon-neutrality in China: Pathways, implications and uncertainties

Frontiers of Engineering Management 2023, Volume 10, Issue 2,   Pages 358-372 doi: 10.1007/s42524-022-0202-8

Abstract: To identify the possible transition pathways of China’s energy system, this study presents a scenario-based

Keywords： carbon neutrality     energy transition     uncertainty     EROI     LEAP    

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Assembly of biosynthetic pathways in

Lidan Ye,Xiaomei Lv,Hongwei Yu

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 1,   Pages 126-132 doi: 10.1007/s11705-016-1597-8

Abstract: Here we report the rapid construction of biosynthetic pathways in using a marker recyclable integrativeFunctional isoprenoid biosynthesis pathways containing 4–11 genes with lengths ranging from ~10 to ~22

Keywords： pathway assembly     toolbox     reiterative recombination     S. cerevisiae     biosynthesis    

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Biological conversion pathways of sulfate reduction ammonium oxidation in anammox consortia

Zhen Bi, Deqing Wanyan, Xiang Li, Yong Huang

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 3, doi: 10.1007/s11783-019-1217-1

Abstract: Thus, the hypothesis of biological conversion pathways of ammonium and sulfate in anammox consortia isL) conditions with different biomass proportions to verify the SRAO phenomena and identify possible pathways

Keywords： Anammox bacteria     Autotrophic     Biological conversion     Sulfate reducing ammonium oxidation (SRAO)    

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Enhancement of extracellular Cr(VI) reduction for anammox recovery using hydrazine: performance, pathways

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 9, doi: 10.1007/s11783-023-1715-z

Abstract:

● N2H4 addition enhanced and recovered anammox performance under Cr(VI) stress.

Keywords： Extracellular Cr(VI) reduction     Electron transfer     Anammox     Hydrazine     Cr(VI) inhibition    

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TCGA whole-transcriptome sequencing data reveals significantly dysregulated genes and signaling pathways

Daniel Wai-Hung Ho,Alan Ka-Lun Kai,Irene Oi-Lin Ng

Frontiers of Medicine 2015, Volume 9, Issue 3,   Pages 322-330 doi: 10.1007/s11684-015-0408-9

Abstract: upregulated and downregulated genes to gene set enrichment analysis showed that different cellular pathways

Keywords： TCGA     whole-transcriptome sequencing     HCC     liver cancer    

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High-throughput metabolomics reveals the perturbed metabolic pathways and biomarkers of Yang Huang syndrome

Heng Fang, Aihua Zhang, Xiaohang Zhou, Jingbo Yu, Qi Song, Xijun Wang

Frontiers of Medicine 2020, Volume 14, Issue 5,   Pages 651-663 doi: 10.1007/s11684-019-0709-5

Abstract: High-throughput metabolomics can clarify the underlying molecular mechanism of diseases via the qualitative and quantitative analysis of metabolites. This study used the established Yang Huang syndrome (YHS) mouse model to evaluate the efficacy of geniposide (GEN). Urine metabolic data were quantified by ultra-performance liquid chromatography–tandem mass spectrometry. The non-target screening of the massive biological information dataset was performed, and a total of 33 metabolites, including tyramine glucuronide, aurine, and L-cysteine, were identified relating to YHS. These differential metabolites directly participated in the disturbance of phase I reaction and hydrophilic transformation of bilirubin. Interestingly, they were completely reversed by GEN. While, as the auxiliary technical means, we also focused on the molecular prediction and docking results in network pharmacological and integrated analysis part. We used integrated analysis to communicate the multiple results of metabolomics and network pharmacology. This study is the first to report that GEN indirectly regulates the metabolite “tyramine glucuronide” through its direct effect on the target heme oxygenase 1 . Meanwhile, heme oxygenase-1, a prediction of network pharmacology, was the confirmed metabolic enzyme of phase I reaction in hepatocytes. Our study indicated that the combination of high-throughput metabolomics and network pharmacology is a robust combination for deciphering the pathogenesis of the traditional Chinese medicine (TCM) syndrome.

Keywords： metabolomics     liquid chromatography-mass spectrometry     metabolites     metabolic pathways    

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Identification of transporter proteins for PQQ-secretion pathways by transcriptomics and proteomics analysis

Hui Wan,Yu Xia,Jianghua Li,Zhen Kang,Jingwen Zhou

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 1,   Pages 72-88 doi: 10.1007/s11705-016-1580-4

Abstract: Pyrroloquinoline quinone (PQQ) plays a significant role as a redox cofactor in combination with dehydrogenases in bacteria. These dehydrogenases play key roles in the oxidation of important substrates for the biotechnology industry, such as vitamin C production. While biosynthesis of PQQ genes has been widely studied, PQQ-transport mechanisms remain unclear. Herein, we used both two-dimensional fluorescence-difference gel electrophoresis tandem mass spectrometry and RNA sequencing to investigate the effects of overexpression in an industrial strain of WSH-003. We have identified 73 differentially expressed proteins and 99 differentially expressed genes, a majority of which are related to oxidation-reduction and transport processes by gene ontology analysis. We also described several putative candidate effectors that responded to increased PQQ levels resulting from overexpression. Furthermore, quantitative PCR was used to verify five putative PQQ-transport genes among different PQQ producing strains, and the results showed that , and were upregulated in all conditions. Then the three genes were over-expressed in WSH-003 and PQQ production were detected. The results showed that extracellular PQQ of B932_1930 (a transporter) and B932_2186 (an ABC transporter permease) overexpression strains were enhanced by 1.77-fold and 1.67-fold, respectively. The results suggest that the proteins encoded by PqqB, B932_1930 and B932_2186 might enhance the PQQ secretion process.

Keywords： 2D-DIGE     pqqB     pyrroloquinoline quinone     RNA-Seq     Vitamin C    

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Influence of construction-induced damage on the degradation of freeze–thawed lightweight cellular concrete

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 3,   Pages 781-792 doi: 10.1007/s11709-021-0733-9

Abstract: construction of lightweight cellular concrete (LCC), material damage frequently occurs, causing the degradation

Keywords： lightweight cellular concrete     construction-induced damage     freeze-thaw action     microstructure     degradation    

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Efficient degradation of orange II by ZnMn

Qingzhuo Ni, Hao Cheng, Jianfeng Ma, Yong Kong, Sridhar Komarneni

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 6,   Pages 956-966 doi: 10.1007/s11705-019-1907-z

Abstract: Its catalytic activity has been investigated for the degradation of orange II dye using three differentThe last system exhibits the maximum degradation efficiency of 90%, much higher than the photocatalysisFurthermore, the potential degradation mechanisms applicable to the three systems are discussed withactive species such as Mn(III), O , h , e , SO and HO are proposed to be responsible for the excellent degradation

Keywords： ZnMn2O4     photo-chemical catalysis     bisulfite     dye degradation    

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Promotive effect of pyridine on indole degradation by activated sludge under anoxic conditions

LI Yongmei, GU Guowei, LI Wenshu

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 4,   Pages 493-497 doi: 10.1007/s11783-007-0079-0

Abstract: Batch experiments were carried out to investigate the promotive effect of pyridine on indole degradation

Keywords： wastewater treatment     coal-coking wastewater     promotive     degradation    

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Title Author Date Type Operation

PICRUSt2 functionally predicts organic compounds degradation and sulfate reduction pathways in an acidogenic

Journal Article

activated peroxymonosulfate for efficient abatement of bisphenol A via both radical and non-radical pathways

Journal Article

Thermodynamic analysis of reaction pathways and equilibrium yields for catalytic pyrolysis of naphtha

Journal Article

Seasonal variations of transport pathways andpotential sources of PM

Yuan Chen, Shaodong Xie, Bin Luo

Journal Article

ROLE OF NITROGEN SENSING AND ITS INTEGRATIVE SIGNALING PATHWAYS IN SHAPING ROOT SYSTEM ARCHITECTURE

Journal Article

Energy transition toward carbon-neutrality in China: Pathways, implications and uncertainties

Journal Article

Assembly of biosynthetic pathways in

Lidan Ye,Xiaomei Lv,Hongwei Yu

Journal Article

Biological conversion pathways of sulfate reduction ammonium oxidation in anammox consortia

Zhen Bi, Deqing Wanyan, Xiang Li, Yong Huang

Journal Article

Enhancement of extracellular Cr(VI) reduction for anammox recovery using hydrazine: performance, pathways

Journal Article

TCGA whole-transcriptome sequencing data reveals significantly dysregulated genes and signaling pathways

Daniel Wai-Hung Ho,Alan Ka-Lun Kai,Irene Oi-Lin Ng

Journal Article

High-throughput metabolomics reveals the perturbed metabolic pathways and biomarkers of Yang Huang syndrome

Heng Fang, Aihua Zhang, Xiaohang Zhou, Jingbo Yu, Qi Song, Xijun Wang

Journal Article

Identification of transporter proteins for PQQ-secretion pathways by transcriptomics and proteomics analysis

Hui Wan,Yu Xia,Jianghua Li,Zhen Kang,Jingwen Zhou

Journal Article

Influence of construction-induced damage on the degradation of freeze–thawed lightweight cellular concrete

Journal Article

Efficient degradation of orange II by ZnMn

Qingzhuo Ni, Hao Cheng, Jianfeng Ma, Yong Kong, Sridhar Komarneni

Journal Article

Promotive effect of pyridine on indole degradation by activated sludge under anoxic conditions

LI Yongmei, GU Guowei, LI Wenshu

Journal Article