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1. Synergistic effects of surfactant-assisted biodegradation of wheat straw and production of polysaccharides by Inonotus obliquus under submerged fermentation

Author:
Chen, Cui,   et al.   ; Xu, Xiangqun; Wu, Pan; Wang, Tianzhen; Yan, Lulu; Lin, Mengmeng;     Show all 6 Authors
Source:
Bioresource technology 2019 v.278 pp. 43-50
ISSN:
0960-8524
Subject:
2,2-diphenyl-1-picrylhydrazyl; Inonotus obliquus; antioxidant activity; biodegradation; biomass; cellulose; enzymes; exopolysaccharides; hemicellulose; hydroxyl radicals; lignin; lignocellulose; mannose; mycelium; polysorbates; submerged fermentation; synergism; uronic acids; wheat straw
Abstract:
... Current work proposes an innovative wheat straw biomass utilization strategy that connects efficient lignocellulose biodegradation with exo-polysaccharide (EPS) production in I. obliquus under submerged fermentation. The addition of Tween 80 increased the activities of ligninolytic enzymes MnP, LiP and Lac by 1200%, 125% and 39.9%, respectively. When wheat straw lignin recalcitrance was substantia ...
DOI:
10.1016/j.biortech.2019.01.022

2. Influence of dietary alpha-lipoic acid and lipid level on the growth performance, food intake and gene expression of peripheral appetite regulating factors in juvenile grass carp (Ctenopharyngodon idellus)

Author:
Huang, Chen-cui,   et al.   ; Sun, Jian; Ji, Hong; Oku, Hiromi; Chang, Zhi-guang; Tian, Jing-jing; Yu, Er-meng; Xie, Jun;     Show all 8 Authors
Source:
Aquaculture 2019 v.505 pp. 412-422
ISSN:
0044-8486
Subject:
Ctenopharyngodon idella; appetite; aquaculture; blood serum; body weight; cholecystokinin; crude protein; dietary supplements; food intake; gene expression; ghrelin; growth performance; hepatopancreas; intestines; juveniles; leptin; lipid content; lipid peroxidation; lipids; lipoic acid; liver; messenger RNA; weight gain
Abstract:
... Higher lipid level used in aquaculture production to improve growth performance, but higher lipid level resulted in lipid accumulation. Our lab previous studies found dietary supplementation 1200 mg kg−1 LA reduced lipid accumulation and lipid peroxidation in grass carp. So, this study aimed to elucidate the influence of dietary LA supplementation and lipid level on the growth performance, food in ...
DOI:
10.1016/j.aquaculture.2019.02.054

3. High-throughput system metabolomics method reveals new mechanistic insights of chlorogenic acid by using liquid chromatography coupled to high resolution mass spectrometry

Author:
Chen, Cui,   et al.   ; Zhang, Yu; Xiu, Yunxia; Ren, Chunna;     Show all 4 Authors
Source:
RSC advances 2018 v.8 no.13 pp. 7205-7212
ISSN:
2046-2069
Subject:
biochemical pathways; biomarkers; chlorogenic acid; discriminant analysis; histopathology; liquid chromatography; liver; mass spectrometry; metabolic diseases; metabolism; metabolites; metabolome; metabolomics; models; phenotype; principal component analysis; rats; therapeutics; urine
Abstract:
... It has increasingly been recognized that metabolism is highly interconnected with disease, and system metabolomics studies have aimed to discover metabolic biomarkers and analyze the pathways of metabolome phenotypes. To better understand the metabolic alteration related with disease, a urine metabolic profile using a high-throughput system metabolomics technology approach was applied to probe the ...
DOI:
10.1039/c7ra12995e

4. Switchable Synthesis of Arylalkynes and Phthalides via Controllable Palladium-Catalyzed Alkynylation and Alkynylation–Annulation of Benzoic Acids with Bromoalkynes

Author:
Chen, Cui-Hong,   et al.   ; Shi, Shuai; Chai, Yun; Zhang, Li-Ting; Li, Jia-Wei; Liu, Bin; Liu, Yue-Jin; Zeng, Ming-Hua;     Show all 8 Authors
Source:
Journal of organic chemistry 2019 v.84 no.14 pp. 9161-9168
ISSN:
1520-6904
Subject:
benzoic acids; catalytic activity; chemical reactions; moieties; organic chemistry; palladium; phthalides
Abstract:
... A ligand-promoted palladium(II)-catalyzed synthesis of arylalkynes and phthalides from benzoic acids and bromoalkynes via carboxylate-assisted ortho-C–H activation is reported. A series of phthalides with various functional groups are prepared via ortho-alkynylation and alkynylation–annulation. Moreover, the key ortho-alkynylated products are also obtained by controlling the reaction conditions. I ...
DOI:
10.1021/acs.joc.9b01102

5. Molecular characterization and tissue distribution of SREBP-1 and PPARα in Onychostoma macrolepis and their mRNA expressions in response to thermal exposure

Author:
Huang, Chen-cui,   et al.   ; Deng, Wei; Yu, Hai-bo; Sun, Jian; Chang, Zhi-guang; Gou, Ni-na; Zhao, Jun-lan; Zhou, Ji-shu; Ji, Hong;     Show all 9 Authors
Source:
Comparative biochemistry and physiology 2019 v.230 pp. 16-27
ISSN:
1095-6433
Subject:
Onychostoma; amino acids; beta oxidation; energy expenditure; fatty acid metabolism; fatty acids; fish; free fatty acids; gene expression; homeostasis; intestines; liver; messenger RNA; muscles; peptides; peroxisome proliferator-activated receptor alpha; sterols; tissue distribution
Abstract:
... Fatty acid metabolism is crucial for maintaining energy homeostasis in aquatic vertebrates experiencing environmental stress. Both sterol regulatory element-binding protein 1 (SREBP-1) and peroxisome proliferator-activated receptor α (PPARα) are the key regulators of fatty acid metabolism. In this study, the coding sequences (CDS) of SREBP-1 and PPARα were firstly identified and characterized from ...
DOI:
10.1016/j.cbpa.2018.12.009

6. N,N-Dimethylformamide (DMF) as a Source of Oxygen To Access α-Hydroxy Arones via the α-Hydroxylation of Arones

Author:
Chen, Cui,   et al.   ; Liu, Weibing; Zhou, Peng;     Show all 3 Authors
Source:
Journal of organic chemistry 2017 v.82 no.4 pp. 2219-2222
ISSN:
1520-6904
Subject:
chemical reactions; chemical structure; dimethylformamide; organic chemistry; oxygen; solvents
Abstract:
... An unprecedented α-hydroxylation strategy was developed for the synthesis of α-hydroxy arones using N,N-dimethylformamide (DMF) as an oxygen source. Control experiments demonstrated that the oxygen atom of the hydroxy group in the α-hydroxy arones produced in this reaction was derived from DMF. This new reaction therefore not only provides an alternative strategy for the α-hydroxylation of arones ...
DOI:
10.1021/acs.joc.6b02751

7. Virtual geographic environments for water pollution control

Author:
Chen, Cui,   et al.   ; Rink, Karsten; Bilke, Lars; Liao, Zhenliang; Rinke, Karsten; Frassl, Marieke; Yue, Tianxiang; Kolditz, Olaf;     Show all 8 Authors
Source:
International journal of digital earth 2018 v.11 no.4 pp. 397-407
ISSN:
1753-8955
Subject:
data collection; drinking water; hydrology; lakes; municipal wastewater; pollution control; prototypes; rivers; spatial data; stakeholders; water pollution; water treatment; China; Germany
Abstract:
... Due to extensive water pollution in Chinese rivers and lakes, large efforts have to be made to improve the quality of drinking water and manage the sewage water treatment process. We propose a general workflow for integrating a large number of heterogeneous data sets relating to various hydrological compartments into a Virtual Geographic Environment (VGE). This allows both researchers and stakehol ...
DOI:
10.1080/17538947.2016.1265016

8. Modeling of water quality evolution and response with the hydrological regime changes in Poyang Lake

Author:
Chen, Cui,   et al.   ; Du, Yanliang; Peng, Wenqi; Wang, Shiyan; Liu, Xiaobo; Liu, Chang; Wang, Liang;     Show all 7 Authors
Source:
Environmental earth sciences 2018 v.77 no.7 pp. 265
ISSN:
1866-6280
Subject:
autumn; basins; hydrodynamics; hydrology; lakes; models; pollution load; spring; water quality
Abstract:
... The water quality in Poyang Lake has changed in recent 20 years according to the long-term data analysis. The main driving factors of water quality evolution trends are the increasing pollutant loads and hydrological regime alterations. The water levels in the lake have declined, which led to the shortening of the limnetic faces period of the lake. The seasonal allocations of basin inflow and lake ...
DOI:
10.1007/s12665-018-7408-4

9. MicroRNAs Involved in the Regulation of LC-PUFA Biosynthesis in Teleosts: miR-33 Enhances LC-PUFA Biosynthesis in Siganus canaliculatus by Targeting insig1 which in Turn Upregulates srebp1

Author:
Chen, Cui Ying,   et al.   ; Sun, Jun Jun; Zheng, Li Guo; Zhang, Jin Ying; You, Cui Hong; Zhang, Qing Hao; Ma, Hong Yu; Monroig, Óscar; Tocher, Douglas R.; Wang, Shu Qi; Li, Yuan You;     Show all 11 Authors
Source:
Marine biotechnology 2019 v.21 no.4 pp. 475-487
ISSN:
1436-2228
Subject:
3' untranslated regions; Siganus canaliculatus; biosynthesis; enzymes; gene expression regulation; gene overexpression; genes; microRNA; protein content; proteolysis
Abstract:
... Post-transcriptional regulatory mechanisms play important roles in the regulation of LC-PUFA biosynthesis. Our previous study revealed that miR-33 could increase the expression of fatty acyl desaturases (fads2) in the rabbitfish Siganus canaliculatus, but the specific mechanism is unknown. Here, we confirmed that miR-33 could target the 3′UTR of insulin-induced gene 1 (insig1), resulting in downre ...
DOI:
10.1007/s10126-019-09895-w

10. Identification and characterization of cell cultures with various embryogenic/regenerative potential in cotton based on morphological, cytochemical, and cytogenetical assessment

Author:
CHEN, Cui-xia,   et al.   ; GUO, Hui-hui; WU, Jian-fei; WANG, Hong-mei; ZHAO, Yun-lei; ZHANG, Chao-jun; JIA, Yin-hua; LIU, Fang; NING, Tang-yuan; CHU, Zhao-hui; ZENG, Fan-chang;     Show all 11 Authors
Source:
Journal of integrative agriculture 2019 v.18 no.1 pp. 1-8
ISSN:
2095-3119
Subject:
Gossypium hirsutum; auxins; callus; cell culture; color; cotton; crops; genetic transformation; plant breeding; ploidy; somatic embryogenesis; staining; totipotency
Abstract:
... Somatic embryogenesis (SE) plays a vital role in genetic transformation and massive propagation of important agronomical and economical crops. Here, we conducted a systematic assessment of the morphological, cytochemical, and cytogenetical characteristics of six culture strains with various embryogenic/regenerative potential during SE process in cotton. Results indicated that the six cell culture ...
DOI:
10.1016/S2095-3119(17)61876-8

11. Preparation of 1,2-Oxazetidines from Styrenes and Arylamines via a Peroxide-Mediated [2 + 1 + 1] Cycloaddition Reaction

Author:
Chen, Cui,   et al.   ; Liu, Weibing; Zhou, Peng; Tan, Hua;     Show all 4 Authors
Source:
Organic letters 2017 v.19 no.21 pp. 5830-5832
ISSN:
1523-7052
Subject:
cycloaddition reactions; moieties; organic compounds; oxidants; regioselectivity
Abstract:
... The first regioselective synthesis of polysubstituted 1,2-oxazetidines, based on the [2 + 1 + 1] radical tandem cycloaddition of styrenes, arylamines, and tert-butyl hydroperoxide (TBHP), is described. This simple and direct method allows the synthesis of 1,2-oxazetidines with a broad substrate scope from easily accessible materials. TBHP was employed in this conversion not only as the oxidant but ...
DOI:
10.1021/acs.orglett.7b02796

12. I₂/TBHP-mediated oxidative coupling of ketones and toluene derivatives: a facile method for the preparation of α-benzoyloxy ketones

Author:
Chen, Cui,   et al.   ; Liu, Weibing; Zhou, Peng; Liu, Hailing;     Show all 4 Authors
Source:
RSC advances 2017 v.7 no.33 pp. 20394-20397
ISSN:
2046-2069
Subject:
iodine; ketones; reaction mechanisms; toluene
Abstract:
... An efficient oxidative approach was developed for the α-benzoyloxylation of ketones using tert-butyl hydroperoxide (TBHP). This process provided facile access to a wide range of α-benzoyloxy ketones in good to excellent yields via the direct oxidative α-benzoyloxylation of a structurally diverse series of ketones using simple arylmethane compounds. ...
DOI:
10.1039/c7ra02298k

13. Oxygen backed silicon hydride in correlation with the photoluminescence of silicon nano-crystals

Author:
Chen, Cui-Li,   et al.   ; Zeng, Jiang; Bao, Ning; Dai, Hong; Gu, Hai-Ying;     Show all 5 Authors
Source:
RSC advances 2017 v.7 no.71 pp. 44655-44658
ISSN:
2046-2069
Subject:
energy; hydrides; nanocrystals; oxygen; photoluminescence; silicon; wavelengths
Abstract:
... Converting silicon hydride (–SiH) to oxygen backed silicon hydride (–OSiH) on porous silicon leads to a shift in the wavelength of photoluminescence (PL) maximum from 670 to 605 nm, corresponding to an increase of 0.2 eV on emission energy. The results implied that silicon hydride, which links to the surfaces of silicon nano-crystals (SiNCs) via oxygen atoms, is directly responsible for the wavele ...
DOI:
10.1039/c7ra02883k

14. Social–ecological challenges in the Yellow River basin (China): a review

Author:
Chen, Cui,   et al.   ; Wohlfart, Christian; Kuenzer, Claudia; Liu, Gaohuan;     Show all 4 Authors
Source:
Environmental earth sciences 2016 v.75 no.13 pp. 1066
ISSN:
1866-6280
Subject:
basins; biodiversity; climate change; ecosystems; international organizations; issues and policy; pollution; society; sustainable development; watersheds; China; Yellow River
Abstract:
... The human–environment relationship within the Yellow River basin has a long history, because favorable environmental circumstances allowed the early emergence of societies along the river banks, and hence, the Yellow River basin was the birthplace of ancient Chinese civilization. On the other hand, the Yellow River is “China’s sorrow” due to the constant occurrences of flooding events throughout h ...
DOI:
10.1007/s12665-016-5864-2

15. Assessment of impact of climate change on the blue and green water resources in large river basins in China

Author:
Chen, Cui,   et al.   ; Hagemann, Stefan; Liu, Junguo;     Show all 3 Authors
Source:
Environmental earth sciences 2015 v.74 no.8 pp. 6381-6394
ISSN:
1866-6280
Subject:
General Circulation Models; basins; bias; climate; climate change; greenhouse gas emissions; hydrologic data; hydrologic models; rivers; temperature; water management; water shortages; watersheds; China; Yellow River
Abstract:
... Climate change as a result of the increased greenhouse gas emissions may influence the availability of water resources in many regions on the globe. In the past decades, China has been facing severe shortage of water resources. This study focuses on the assessment of the impact of climate change on both blue and green water resources in ten large river basins in China. The blue and green water res ...
DOI:
10.1007/s12665-014-3782-8

16. MiR-18b suppresses high-glucose-induced proliferation in HRECs by targeting IGF-1/IGF1R signaling pathways

Author:
Chen, Cui-min,   et al.   ; Wu, Jin-hui; Wang, Yi-han; Wang, Wei; Shen, Wei; Sang, Yan-zhi; Liu, Lin;     Show all 7 Authors
Source:
The international journal of biochemistry & cell biology 2016 v.73 pp. 41-52
ISSN:
1357-2725
Subject:
cell proliferation; diabetic retinopathy; endothelial cells; glucose; humans; hyperglycemia; insulin; insulin-like growth factor I; microRNA; mitogen-activated protein kinase; models; pathogenesis; phosphorylation; secretion; signal transduction; vascular endothelial growth factors
Abstract:
... MicroRNAs (miRNAs) are important for the proliferation of endothelial cells and have been shown to be involved in diabetic retinopathy (DR). In previous study, we found that miRNAs might play a critical role in hyperglycemia-induced endothelial cell proliferation based on miRNA expression profiling. Here, the roles of microRNA-18b (miR-18b) in the proliferation of human retinal endothelial cells ( ...
DOI:
10.1016/j.biocel.2016.02.002

17. Change trend of monthly precipitation in China with an improved surface modeling method

Author:
Chen, Cui,   et al.   ; Wang, Chen-Liang; Zhao, Na; Yue, Tian-Xiang; Zhao, Ming-Wei;     Show all 5 Authors
Source:
Environmental earth sciences 2015 v.74 no.8 pp. 6459-6469
ISSN:
1866-6280
Subject:
atmospheric precipitation; databases; models; probability; regression analysis; summer; winter; China
Abstract:
... In this paper, a combination of a novel interpolation method and a local regression method was employed to improve the estimation accuracy of monthly precipitation over China. After the normalized processing and Box-Cox transformation of the data, we used the geographically weighted regression (GWR) method to describe the spatial precipitation trend, and then interpolated the residual by using a m ...
DOI:
10.1007/s12665-014-4012-0

18. Highly bendable, transparent, and conductive AgNWs-PET films fabricated via transfer-printing and second pressing technique

Author:
Chen, Cui-yu,   et al.   ; Jing, Mao-xiang; Li, Min; Wang, Zhou; Shen, Xiang-qian;     Show all 5 Authors
Source:
Journal of materials science 2015 v.50 no.19 pp. 6437-6443
ISSN:
0022-2461
Subject:
nanowires; photovoltaic cells; polyethylene terephthalates; silver; transmittance
Abstract:
... Highly bendable, transparent, and conductive films composed of silver nanowires (AgNWs) network and polyethylene terephthalate (PET) substrate were prepared by a transfer-printing and second pressing technique using different dimensional AgNWs. The performance of the films as a function of optical and bending performances with low sheet resistance is enhanced, by controlling the diameter and lengt ...
DOI:
10.1007/s10853-015-9198-3

19. The selective interaction between N-isobutyryl-cysteine enantiomers and l-methotrexate

Author:
Chen, Cui,   et al.   ; Guo, Liju; Guo, Dongmei; Chen, Ya; Wang, Qinghong; Fu, Yingzi;     Show all 6 Authors
Source:
Analytical methods 2014 v.6 no.19 pp. 7789-7792
ISSN:
1759-9679
Subject:
analytical methods; chemical bonding; electrodes; electron transfer; enantiomers; gold; stereoselectivity
Abstract:
... Simple and sensitive chiral interfaces were constructed by assembling l- or d-N-isobutyryl-cysteine (NIBC) on a gold electrode surface through an Au–S bond, and the two chiral interfaces were utilized to interact with l-methotrexate (l-Mtx). The surface characteristics and the process of interaction were explored via cyclic voltammetry (CV). The difference in peak current after l- and d-NIBC inter ...
DOI:
10.1039/c4ay01302f

20. New norditerpenoid alkaloids from Aconitum vilmorinianum Komarov

Author:
Chen, Cui-Ling,   et al.   ; Tan, Wen-Hong; Wang, Yan; Xue, Zhi-Ge; Wan, Chun-Ping; Yang, Zhu-Ya; Zhou, Zhi-Hong; Ma, Xiao-Xia;     Show all 8 Authors
Source:
Natural medicines 2015 v.69 no.4 pp. 601-607
ISSN:
1340-3443
Subject:
Aconitum; diterpenoid alkaloids; medicinal plants; roots; spectral analysis; China
Abstract:
... Aconitum vilmorinianum Komarov is a local medicinal plant used in many well-known clinical preparations to treat rheumatism and pains in Yunnan Province, China. Phytochemical examination of the roots of A. vilmorinianum led to the isolation of three novel imine-type norditerpenoid alkaloids named vilmorrianines E–G (1–3), and a new natural alkaloid N-desethyl-N-formyl-8-O-methyltalatisamine (4), t ...
DOI:
10.1007/s11418-015-0926-4