Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 13 to 24 of 9072 entries
Sorted by: Best Match Show Resources per page
Gaussian process based modeling and experimental design for sensor calibration in drifting environments.

Sensors and actuators. B, Chemical

Geng Z, Yang F, Chen X, Wu N.
PMID: 26924894
Sens Actuators B Chem. 2015 Sep;216:321-331. doi: 10.1016/j.snb.2015.03.071.

It remains a challenge to accurately calibrate a sensor subject to environmental drift. The calibration task for such a sensor is to quantify the relationship between the sensor's response and its exposure condition, which is specified by not only...

Efficient Chemoenzymatic Synthesis of an N-glycan Isomer Library.

Chemical science

Li L, Liu Y, Ma C, Qu J, Calderon AD, Wu B, Wei N, Wang X, Guo Y, Xiao Z, Song J, Sugiarto G, Li Y, Yu H, Chen X, Wang PG.
PMID: 26417422
Chem Sci. 2015 Oct 01;6(10):5652-5661. doi: 10.1039/C5SC02025E. Epub 2015 Jun 23.

Quantification, characterization and biofunctional studies of N-glycans on proteins remain challenging tasks due to complexity, diversity and low abundance of these glycans. The availability of structurally defined N-glycans (especially isomers) libraries is essential to help on solving these tasks....

Bisphenol A exposure promotes HTR-8/SVneo cell migration and impairs mouse placentation involving upregulation of integrin-β1 and MMP-9 and stimulation of MAPK and PI3K signaling pathways.

Oncotarget

Lan X, Fu LJ, Zhang J, Liu XQ, Zhang HJ, Zhang X, Ma MF, Chen XM, He JL, Li LB, Wang YX, Ding YB.
PMID: 28881663
Oncotarget. 2017 May 16;8(31):51507-51521. doi: 10.18632/oncotarget.17882. eCollection 2017 Aug 01.

In this study, we investigated the effect of Bisphenol A (BPA), an endocrine-disrupting chemical, on the migration of human trophoblasts and mouse placentation by using the primary extravillous trophoblast (EVT) and its cell line HTR-8/SVneo, villous explant cultures, and...

Diastereoselective Synthesis of Dispirobarbiturates through Et3N-Catalyzed [3 + 2] Cycloaddition of Barbiturate-Based Olefins with 3-Isothiocyanato Oxindoles.

The Journal of organic chemistry

Zhao HW, Tian T, Li B, Yang Z, Pang HL, Meng W, Song XQ, Chen XQ.
PMID: 26402054
J Org Chem. 2015 Oct 16;80(20):10380-5. doi: 10.1021/acs.joc.5b01810. Epub 2015 Oct 07.

Under catalysis of 10 mol % of Et3N, the [3 + 2] cycloaddition of barbiturate-based olefins with 3-isothiocyanato oxindoles underwent smoothly and afforded the desired dispirobarbiturates in up to 99% yield with up to 99:1 dr. The relative configuration...

High expression of MMP9 in glioma affects cell proliferation and is associated with patient survival rates.

Oncology letters

Xue Q, Cao L, Chen XY, Zhao J, Gao L, Li SZ, Fei Z.
PMID: 28454256
Oncol Lett. 2017 Mar;13(3):1325-1330. doi: 10.3892/ol.2017.5567. Epub 2017 Jan 04.

Human gliomas are a heterogeneous group of primary malignant brain tumors, which most commonly occur in the central nervous system of children and adults. Previous studies have suggested a prognostic role of matrix metalloproteinase 9 (MMP9) in glioma, however,...

Adult Attachment Styles Associated with Brain Activity in Response to Infant Faces in Nulliparous Women: An Event-Related Potentials Study.

Frontiers in psychology

Ma Y, Ran G, Chen X, Ma H, Hu N.
PMID: 28484415
Front Psychol. 2017 Apr 21;8:627. doi: 10.3389/fpsyg.2017.00627. eCollection 2017.

Adult attachment style is a key for understanding emotion regulation and feelings of security in human interactions as well as for the construction of the caregiving system. The caregiving system is a group of representations about affiliative behaviors, which...

Aerobic Acetoxyhydroxylation of Alkenes Co-catalyzed by Organic Nitrite and Palladium.

Organic letters

Chen XM, Ning XS, Kang YB.
PMID: 27704856
Org Lett. 2016 Oct 21;18(20):5368-5371. doi: 10.1021/acs.orglett.6b02743. Epub 2016 Oct 05.

An aerobic acetoxyhydroxylation of alkenes cooperatively catalyzed by organic nitrite and palladium at room temperature using clean and cheap air as the sole oxidant has been developed. Various vicinal diols, diacetoxyalkanes, and dihalogenoalkanes have been synthesized. The gram-scale synthesis...

Heterojunction of Zinc Blende/Wurtzite in Zn1-xCdxS Solid Solution for Efficient Solar Hydrogen Generation: X-ray Absorption/Diffraction Approaches.

ACS applied materials & interfaces

Hsu YY, Suen NT, Chang CC, Hung SF, Chen CL, Chan TS, Dong CL, Chan CC, Chen SY, Chen HM.
PMID: 26402651
ACS Appl Mater Interfaces. 2015 Oct 14;7(40):22558-69. doi: 10.1021/acsami.5b06872. Epub 2015 Oct 02.

In the past decade, inorganic semiconductors have been successfully demonstrated as light absorbers in efficient solar water splitting to generate chemical fuels. Pseudobinary semiconductors Zn1-xCdxS (0≤x≤1) have exhibited a superior photocatalytic reactivity of H2 production from splitting of water...

Uptake of bacterial lipopolysaccharide and expression of tumor necrosis factor-α-mRNA in isolated rat intrahepatic bile duct epithelial cells.

World journal of gastroenterology

Chen XM, Han DW, Noguchi K, Tanikawa K.
PMID: 27006572
World J Gastroenterol. 1997 Mar 15;3(1):3-5. doi: 10.3748/wjg.v3.i1.3.

AIM: To study the uptake of bacterial lipopolysaccharides (LPS) and expression of tumor necrosis factor α-mRNA (TNF-α-mRNA) with cultured rat intrahepatic bile duct epithelial cells.METHODS: By using fluorescent, immunohistochemical and in situ hybridization techniques, the uptake of Escherichia coli...

Detect AD Patients by Using EEG Coherence Analysis.

Journal of medical engineering

Ho MC, Chen TC, Huang CF, Yu CH, Chen JM, Huang RY, Ho HC, Liu CJ.
PMID: 27006929
J Med Eng. 2014;2014:236734. doi: 10.1155/2014/236734. Epub 2014 Feb 10.

The purpose of this study is to discriminate mild Alzheimer's disease (AD) patients from the normal aging. The EEG coherence was applied to analyze the data from auditory oddball paradigm to discriminate the differences of corticocortical connections between mild...

Investigation of glycerol concentration on corn starch morphologies and gelatinization behaviours during heat treatment.

Carbohydrate polymers

Chen X, Guo L, Du X, Chen P, Ji Y, Hao H, Xu X.
PMID: 28927627
Carbohydr Polym. 2017 Nov 15;176:56-64. doi: 10.1016/j.carbpol.2017.08.062. Epub 2017 Aug 18.

The effects of various glycerol concentrations (0%, 5%, 10%, 20%, and 50%, w/w) on the morphologies and gelatinization behaviours of corn starch were evaluated by confocal laser scanning microscopy (CLSM), scanning electron microscopy (SEM), differential scanning calorimetry (DSC) and...

Nonmalignant respiratory mortality and long-term exposure to PM.

Environmental pollution (Barking, Essex : 1987)

Chen X, Wang X, Huang JJ, Zhang LW, Song FJ, Mao HJ, Chen KX, Chen J, Liu YM, Jiang GH, Dong GH, Bai ZP, Tang NJ.
PMID: 28865381
Environ Pollut. 2017 Dec;231:761-767. doi: 10.1016/j.envpol.2017.08.085. Epub 2017 Aug 30.

No abstract available.

Showing 13 to 24 of 9072 entries