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1. An a-contrario method of mismatch detection for two-view pushbroom satellite images

Author:
Wan, Yi,   et al.   ; Zhang, Yongjun; Liu, Xinyi;     Show all 3 Authors
Source:
ISPRS journal of photogrammetry and remote sensing 2019 v.153 pp. 123-136
ISSN:
0924-2716
Subject:
Landsat; geometry; remote sensing
Abstract:
... Mismatch detection is a key step in the geometric correction of satellite images. However, most RANSAC-based mismatch detection methods face two problems in practical application, i.e., how to preset the threshold when the apriori matching accuracy is not known and how to validate the correctness of the results when the proportions of true matches are very low. In this paper, we propose an a-contr ...
DOI:
10.1016/j.isprsjprs.2019.04.020

2. Effect of needle punching on flexural behavior of carbon fiber-reinforced thermoplastic sandwich panel with spring-backed core

Author:
Wan, Yi,   et al.   ; Xiao, Bing; Ohsawa, Isamu; Takahashi, Jun;     Show all 4 Authors
Source:
Composites 2019 v.118 pp. 57-66
ISSN:
1359-835X
Subject:
adhesion; carbon; carbon fibers; composite materials; delamination; micro-computed tomography; thermoplastics
Abstract:
... Sandwich structures were manufactured using ultra-thin chopped carbon fiber tape-reinforced thermoplastics as the facing and thermally post-processed carbon fiber paper-reinforced thermoplastics (CPT) as the core. To improve the properties of the structure along the thickness direction to prevent delamination, preformed sheets were subjected to needle punching. We investigated the effects of using ...
DOI:
10.1016/j.compositesa.2018.12.013

3. Non-volatile constituents and pharmacology of Chimonanthus: A review

Author:
WAN, Yi-Li,   et al.   ; SHU, Ren-Geng; WANG, Xiao-Min;     Show all 3 Authors
Source:
Chinese journal of natural medicines 2019 v.17 no.3 pp. 161-186
ISSN:
1875-5364
Subject:
Chimonanthus; Oriental traditional medicine; alkaloids; antioxidants; coumarins; flavonoids; glycemic effect; pharmacology; terpenoids; China
Abstract:
... Chimonanthus plants widely distributed in southern area of China, which have a long history of edibles and medicine. Phytochemical investigations have shown that Chimonanthus produced 143 non-volatile constituents, including alkaloids, flavonoids, terpenoids, coumarins and others, which exhibit significant anti-oxidant, anti-bacterial, anti-cancer, anti-inflammatory, antihyperglycemic, antihyperli ...
DOI:
10.1016/S1875-5364(19)30020-2

4. Visualized Networking of Co-Regulated Lipids in Human Blood Based on High-Throughput Screening Data: Implications for Exposure Assessment

Author:
Wan, Yi,   et al.   ; Gao, Shixiong; Li, Wenjuan; Huang, Chong;     Show all 4 Authors
Source:
Environmental science & technology 2019 v.53 no.5 pp. 2862-2872
ISSN:
1520-5851
Subject:
automation; biochemical pathways; blood; blood sampling; epidemiological studies; exposure assessment; homeostasis; human resources; humans; metabolites; municipal solid waste; occupational exposure; pollutants; screening; sterols; waste incineration
Abstract:
... Exposure to environmental chemicals could disturb lipidome homeostasis in biotas. Comprehensive identification and interpretation of lipid molecules in biological samples are of great importance to elucidate the potential changes in lipid homeostasis upon exposure to various environmental stimuli. In this study, a total of 156 human blood samples were collected including 108 general citizens (cont ...
DOI:
10.1021/acs.est.8b06289

5. Refolding with Simultaneous Purification of Recombinant Core Streptavidin Using Single-step High-performance Hydrophobic Interaction Chromatography

Author:
Wan, Yi,   et al.   ; Wang, Siyao; Zhang, Yuejuan; Gao, Dong; Zi, Jing; Wang, Wenpeng; Zhang, Nianzhe; Wang, Lili;     Show all 8 Authors
Source:
Biotechnology and bioprocess engineering 2019 v.24 no.4 pp. 658-665
ISSN:
1226-8372
Subject:
Escherichia coli; amines; anion exchange chromatography; binding capacity; bioactive properties; biotin; crosslinking; hydrophobic interaction chromatography; inclusion bodies; ligands; streptavidin
Abstract:
... Streptavidin has applied to many areas including detection, purification, labeling, crosslinking and immobilization resulting in a high demand on its production. In this study, we report a method for preparation of recombinant core streptavidin (cSAV) protein using highperformance hydrophobic interaction chromatography (HPHIC). Firstly the cSAV was successfully cloned and expressed in Escherichia ...
DOI:
10.1007/s12257-019-0041-6

6. Immunoregenerative effects of the bionically cultured Sanghuang mushrooms (Inonotus sanghuagn) on the immunodeficient mice

Author:
Wan, Yi-zhen,   et al.   ; Wen, Yan; Qiao, Chun-xia; Xu, Xiao-Feng; Wang, Jun; Shen, Yi;     Show all 6 Authors
Source:
Journal of ethnopharmacology 2019
ISSN:
0378-8741
Subject:
Inonotus; Morus (Moraceae); alternative medicine; amino acids; carcinogenesis; dietary supplements; drug therapy; flavones; fluorouracil; hematologic tests; histology; immunity; medicinal properties; mice; mushrooms; phylogeny; polysaccharides; relative humidity; ribosomal DNA; spleen; temperature; thymus gland; traditional medicine; water solubility
Abstract:
... Description of the pharmacological activities of Sanghuang mushrooms (Inonotus Sanghuang) can be traced back to Tang dynasty of China 1300 years ago. This mushroom has been widely accepted in China, Japan, Korea and certain regions of Europe as a nutraceutical medicine for enhancing immunity or an alternative medicine for prevention or inhibition of tumorigenesis. However, this mushroom is rarely ...
DOI:
10.1016/j.jep.2019.112047

7. Metal affinity-carboxymethyl cellulose functionalized magnetic graphene composite for highly selective isolation of histidine-rich proteins

Author:
Wan, Yi,   et al.   ; Liang, Yixun; Liu, Jiawei; Wang, Lili; Shen, Jiwei; Bai, Quan;     Show all 6 Authors
Source:
Talanta 2019 v.195 pp. 381-389
ISSN:
0039-9140
Subject:
EDTA (chelating agent); Escherichia coli; adsorption; blood; buffers; carbonates; carboxymethylcellulose; copper; graphene; graphene oxide; hemoglobin; humans; imidazoles; magnetism; nanoparticles; nanosheets; pH; phosphates; recombinant proteins
Abstract:
... A metal affinity-carboxymethyl cellulose functionalized magnetic graphene, namely MGCI-Cu composite, was prepared by successive modifications of graphene oxide nanosheets with magnetic nanoparticles, carboxymethyl cellulose (CMC), iminodiacetic acid (IDA) and then chelated with copper ions. The successful modifications of the graphene surface were demonstrated by various characterizations, and a h ...
DOI:
10.1016/j.talanta.2018.11.074

8. Effect of strain and age on the thick-to-thin albumen ratio and egg composition traits in layer hens

Author:
Wan, Yi,   et al.   ; Jin, Sihua; Ma, Chendong; Wang, Zhicheng; Fang, Qi; Jiang, Runshen;     Show all 6 Authors
Source:
Animal production science 2019 v.59 no.3 pp. 416-419
ISSN:
1836-0939
Subject:
economics; egg composition; egg weight; eggs; laying hens
Abstract:
... Much attention has been paid to the proportion of thick albumen of eggs in layer production in recent decades, owing to economics, appearance and consumption. In this study, we investigated the effect of strain and age on the ratio of thick-to-thin white and relative egg composition traits in two different layer populations with 770 birds in total at 30, 40 and 50 weeks of age. Eggs were collected ...
DOI:
10.1071/AN17231

9. Dopamine-mediated immunoassay for bacteria detection

Author:
Wan, Yi,   et al.   ; Zhu, Guiyou;     Show all 2 Author
Source:
Analytical and bioanalytical chemistry 2017 v.409 no.26 pp. 6091-6096
ISSN:
1618-2642
Subject:
analytical methods; bacteria; detection limit; enzyme-linked immunosorbent assay; microbial detection; monitoring; peroxidase; pollution
Abstract:
... Traditional enzyme-linked immunosorbent assay (ELISA) with sufficient sensing specificity is a useful analytical approach for the detection of toxicologically important substances in in vivo systems or complicated biological systems. Increasing worldwide demand for analyses of bacteria by signal amplification and increasing concern regarding their safe development and use require a simple, stable, ...
DOI:
10.1007/s00216-017-0545-x

10. The P2L method of mismatch detection for push broom high-resolution satellite images

Author:
Wan, Yi,   et al.   ; Zhang, Yongjun;     Show all 2 Author
Source:
ISPRS journal of photogrammetry and remote sensing 2017 v.130 pp. 317-328
ISSN:
0924-2716
Subject:
detection; geometry; image analysis; landscapes; models; remote sensing; satellites
Abstract:
... RANSAC-based mismatch detection methods are widely used in the geometric registration of images. Despite their prevalence, setting the detection thresholds for different situations continues to be difficult without an appropriate geometric model. In high-resolution satellite images, simple image-space transformations are commonly influenced by the terrain or elevation errors. This paper introduces ...
DOI:
10.1016/j.isprsjprs.2017.06.009

11. Characterization and elastic property modeling of discontinuous carbon fiber reinforced thermoplastics prepared by a carding and stretching system using treated carbon fibers

Author:
Wan, Yi,   et al.   ; Xiao, Bing; Zaima, Takeyuki; Shindo, Keiichiro; Kohira, Takuma; Morisawa, Jun; Yin, Guanghu; Ohsawa, Isamu; Takahashi, Jun;     Show all 9 Authors
Source:
Composites 2019
ISSN:
1359-835X
Subject:
carbon fibers; carding; composite materials; mechanical properties; mechanical testing; micro-computed tomography; models; thermoplastics
Abstract:
... Fiber alignment is a critical factor in the recovery of mechanical properties of recycled carbon fiber (rCF) composites. In this study, a carding and stretching system was introduced to improve the fiber alignment of rCF in an effort to generate card web carbon fiber reinforced thermoplastics (CWTs). Virgin carbon fibers were treated to replicate rCFs and ensure comparability between them. A serie ...
DOI:
10.1016/j.compositesa.2019.105598

12. Occurrence, Bioaccumulation, and Trophic Transfer of Oligomeric Organophosphorus Flame Retardants in an Aquatic Environment

Author:
Wan, Yi,   et al.   ; Zhao, Haoqi; Liu, Liu; Li, Yu; Zhao, Fanrong; Zhang, Shiyi; Mu, Di; Liu, Jixuan; An, Lihui; Hu, Jianying;     Show all 10 Authors
Source:
Environmental science & technology letters 2019 v.6 no.6 pp. 323-328
ISSN:
2328-8930
Subject:
aquatic environment; bioaccumulation factor; bisphenol A; environmental assessment; fish; flame retardants; invertebrates; lakes; lipids; metabolism; phosphates; plankton; risk assessment; sediments; surface water; trophic levels; China
Abstract:
... Oligomeric organophosphorus flame retardants (o-OPFRs) are extensively used as substitutes for decabromodiphenyl ether. However, little is currently known about their occurrence in aquatic environments, their bioaccumulation, or their trophic transfer. In this study, concentrations of two o-OPFRs, bisphenol A bis(diphenyl phosphate) (BPA-BDPP) and 1,3-phenylene bis(diphenyl phosphate) (PBDPP), wer ...
DOI:
10.1021/acs.estlett.9b00262

13. Derivatization for Nontargeted Screening of Acids in Oilfield Refinery Wastewater: Identification and Behaviors of Recalcitrant Chlorinated Naphthenic Acids

Author:
Wan, Yi,   et al.   ; Wang, Beili; Cui, Hongyang; Liu, Hang;     Show all 4 Authors
Source:
Environmental science & technology 2018 v.53 no.2 pp. 1022-1030
ISSN:
1520-5851
Subject:
biomarkers; chlorine; derivatization; hydroxylation; naphthenates; nitrogen; oil and gas industry; oil fields; oxygen; petroleum; pollutants; screening; wastewater; wastewater treatment; China
Abstract:
... The nontargeted scanning chemical profiling approach has shown great potential to identify unknown pollutants or novel biological markers; however, the structure identification of unknown compounds is a challenge. In this study, a carboxyl-specific derivatization reagent, N-(4-aminomethylphenyl) pyridinium (AMPP), was coupled with QTOF–MSᴱ–MS scanning to establish a high-throughput nontargeted sca ...
DOI:
10.1021/acs.est.8b05310

14. Cdc20 and molecular chaperone CCT2 and CCT5 are required for the Muscovy duck reovirus p10.8-induced cell cycle arrest and apoptosis

Author:
Chih, Wan-Yi,   et al.   ; Wang, Quanxi; Huang, Wei-Ru; Chuang, Kuo-Pin; Chang, Ching-Dong; Wu, Yijian; Huang, Yifan; Liu, Hung-Jen;     Show all 8 Authors
Source:
Veterinary microbiology 2019 v.235 pp. 151-163
ISSN:
0378-1135
Subject:
Cairina moschata; Reoviridae; apoptosis; caspases; cell cycle checkpoints; cultured cells; cyclin-dependent kinase; cytoplasm; molecular chaperones; polypeptides; viral nonstructural proteins
Abstract:
... This study demonstrates that the Muscovy duck reovirus (MDRV) p10.8 protein is one of many viral non-structural proteins that induces both cell cycle arrest and apoptosis. The p10.8 but not σC is a nuclear targeting protein that shuttles between the nucleus and the cytoplasm. Our results reveal that p10.8-induced apoptosis in cultured cells occurs by the nucleoporin Tpr/p53-dependent and Fas/caspa ...
DOI:
10.1016/j.vetmic.2019.06.017

15. Unconjugated and secondary bile acid profiles in response to higher-fat, lower-carbohydrate diet and associated with related gut microbiota: A 6-month randomized controlled-feeding trial

Author:
Wan, Yi,   et al.   ; Yuan, Jihong; Li, Jie; Li, Hao; Zhang, Jingjing; Tang, Jun; Ni, Yan; Huang, Tao; Wang, Fenglei; Zhao, Feng; Li, Duo;     Show all 11 Authors
Source:
Clinical nutrition 2019
ISSN:
0261-5614
Subject:
Bacteroides; Bifidobacterium; Clostridium; Internet; Lactobacillus; blood serum; carbohydrates; cholesterol; choloylglycine hydrolase; clinical trials; deoxycholic acid; dietary fat; dietary fiber; fibroblast growth factors; foods; gene expression; intestinal microorganisms; lipid content; observational studies; risk factors; young adults
Abstract:
... Observational studies have shown that diets high in fat and low in dietary fiber, might have an unfavorable impact on bile acid (BA) profiles, which might further affect host cardiometabolic health. In the current study, we aimed to evaluate the effects of dietary fat content on BA profiles and associated gut microbiota, and their correlates with cardiometabolic risk factors.In a randomized contro ...
DOI:
10.1016/j.clnu.2019.02.037

16. A combined Arctic-tropical climate pattern controlling the inter-annual climate variability of wintertime PM2.5 over the North China Plain

Author:
Wan, Yi,   et al.   ; Yi, Kan; Liu, Junfeng; Wang, Xuejun; Ma, Jianmin; Hu, Jianying; Xu, Jiayu; Yang, Haozhe; Liu, Huazhen; Xiang, Songlin; Tao, Shu;     Show all 11 Authors
Source:
Environmental pollution 2019 v.245 pp. 607-615
ISSN:
0269-7491
Subject:
El Nino; air; air quality; climatic factors; emissions; issues and policy; meteorological parameters; particulates; pollutants; pollution; statistical models; time series analysis; winter; Arctic region; China
Abstract:
... In recent years, the Chinese government has made tremendous efforts to reduce the emissions of atmospheric pollutants throughout the country. An apparent improvement in air quality was observed in Beijing and its adjacent region during the winter of 2017/2018. However, caution should be taken in directly attributing this improvement to air control actions without taking the effects of climate vari ...
DOI:
10.1016/j.envpol.2018.10.136

17. Millimeter-Scale Single-Crystalline Semiconducting MoTe₂ via Solid-to-Solid Phase Transformation

Author:
Wan, Yi,   et al.   ; Xu, Xiaolong; Chen, Shulin; Liu, Shuai; Cheng, Xing; Xu, Wanjin; Li, Pan; Yang, Shiqi; Gong, Wenting; Yuan, Kai; Gao, Peng; Ye, Yu; Dai, Lun;     Show all 13 Authors
Source:
Journal of the American Chemical Society 2019 v.141 no.5 pp. 2128-2134
ISSN:
1520-5126
Subject:
Gibbs free energy; Raman spectroscopy; X-ray photoelectron spectroscopy; density functional theory; energy-dispersive X-ray analysis; molybdenum; phase transition; semiconductors; transmission electron microscopy
Abstract:
... Among the Mo- and W-based two-dimensional (2D) transition metal dichalcogenides, MoTe₂ is particularly interesting for phase-engineering applications, because it has the smallest free energy difference between the semiconducting 2H phase and metallic 1T′ phase. In this work, we reveal that, under the proper circumstance, Mo and Te atoms can rearrange themselves to transform from a polycrystalline ...
DOI:
10.1021/jacs.8b12230

18. Tensile and compressive properties of chopped carbon fiber tapes reinforced thermoplastics with different fiber lengths and molding pressures Part A Applied science and manufacturing

Author:
Wan, Yi,   et al.   ; Takahashi, Jun;     Show all 2 Author
Source:
Composites 2016 v.87 pp. 271-281
ISSN:
1359-835X
Subject:
carbon fibers; composite materials; shear strength; statistical analysis; tensile strength; thermoplastics
Abstract:
... Tensile and compressive behaviors of chopped carbon fiber tapes reinforced thermoplastics have been investigated by varying compression molding conditions (to study the effect of the molding pressure) and the tape length (to analyze the fiber length effect on the mechanical properties of produced composites). Fractographic analysis of prepared specimens conducted after the experiments indicated th ...
DOI:
10.1016/j.compositesa.2016.05.005

19. Morphology-tunable Polydopamine Nanoparticles and Their application in Fe3+ detection

Author:
Wan, Yi,   et al.   ; Qi, Peng; Zhang, Dun;     Show all 3 Authors
Source:
Talanta 2017
ISSN:
0039-9140
Subject:
drugs; fluorescence; iron; nanoparticles; tissue engineering
Abstract:
... In this work, we discovered the morphology transformation property of polydopamine (PDA) nanomaterials, the addition of Fe3+ initiated the dramatic morphology transformation of PDA dots from aggregated plate-like to uniform willow-leaf-like morphology. Further study revealed that this fascinating morphology transformation process could be attributed to the oxidative nature and coordination charact ...
DOI:
10.1016/j.talanta.2017.03.093

20. Trophic transfer of organophosphorus flame retardants in a lake food web

Author:
Wan, Yi,   et al.   ; Zhao, Haoqi; Zhao, Fanrong; Liu, Jixuan; Zhang, Shiyi; Mu, Di; An, Lihui; Hu, Jianying;     Show all 8 Authors
Source:
Environmental pollution 2018 v.242 pp. 1887-1893
ISSN:
0269-7491
Subject:
biphenyl; fish; flame retardants; invertebrates; lakes; phosphates; plankton; risk; trophic levels; China
Abstract:
... Despite increasing use of organophosphorus flame retardants (OPFRs), their food web transfer behavior is not well known. In this study, concentrations of fourteen OPFRs were measured in 17 species from Taihu Lake, China, and their trophodynamics were assessed. Of the 14 OPFRs, nine were detected in at least 70% of the food web samples, including tris(ethyl) phosphate (TEP), tris(2-chloroethyl) pho ...
DOI:
10.1016/j.envpol.2018.07.077