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Showing 1 to 12 of 4174 entries
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Evolution and biogeographic diversification of the witch-hazel genus (Hamamelis L., Hamamelidaceae) in the Northern Hemisphere

STEM and diversification

Li DZ, Wen J, Yi TS.
GSID: ScEIV4DvNR4J
L Xie, TS Yi, R Li, DZ Li, J Wen - Molecular Phylogenetics and Evolution, 2010 - Elsevier

… used were on the stem lineage of Hamamelis. These fossils on the stem apparently would affect … Although the DIVA analysis with fossils showed other alternative resolutions of the stem …

Development of an instrument to measure the entrepreneurial mindset of engineering students

engineering education

Carnasciali MI, Erdil NO, Harichandran RS, Li CQ.
GSID: NrgH-TiFUYkJ
CQ Li, RS Harichandran, MI Carnasciali, NO Erdil… - 2016 - digitalcommons.newhaven.edu

This work in progress describes the development of an instrument to measure entrepreneurial mindset of engineering students. The need for developing the …

Effects of lorglumide on growth and invasion of human pancreatic cancer cell line Mia PaCa-2 in vitro through the cholecystokinin-cholecystokinin-1 receptor pathway.

Current therapeutic research, clinical and experimental

Zhou J, Zhang ZX, Li DC.
PMID: 24688146
Curr Ther Res Clin Exp. 2010 Aug;71(4):239-51. doi: 10.1016/j.curtheres.2010.08.005.

BACKGROUND: Cholecystokinin (CCK) has been found to be a growth stimulant through its special receptor pathway, especially for gastrointestinal malignancies. Although the CCK-1 receptor has been shown to be highly expressed in resected human pancreatic cancer samples, its role...

Hydrogen sulfide intervention in focal cerebral ischemia/reperfusion injury in rats.

Neural regeneration research

Li XJ, Li CK, Wei LY, Lu N, Wang GH, Zhao HG, Li DL.
PMID: 26199610
Neural Regen Res. 2015 Jun;10(6):932-7. doi: 10.4103/1673-5374.158353.

The present study aimed to explore the mechanism underlying the protective effects of hydrogen sulfide against neuronal damage caused by cerebral ischemia/reperfusion. We established the middle cerebral artery occlusion model in rats via the suture method. Ten minutes after...

M channels and stress response.

Oncotarget

Wang S, Yuan F, Li DP.
PMID: 28423349
Oncotarget. 2017 May 23;8(21):34026-34027. doi: 10.18632/oncotarget.17110.

No abstract available.

Synthesis of Double-Shell SnO.

ACS applied materials & interfaces

Cao B, Li, Hou B, Mo Y, Yin L, Chen Y.
PMID: 27673335
ACS Appl Mater Interfaces. 2016 Oct 19;8(41):27795-27802. doi: 10.1021/acsami.6b09918. Epub 2016 Oct 05.

Double-shell SnO

Adaptive Control via Neural Output Feedback for a Class of Nonlinear Discrete-Time Systems in a Nested Interconnected Form.

IEEE transactions on cybernetics

Li DJ, Li DP.
PMID: 28920913
IEEE Trans Cybern. 2018 Sep;48(9):2633-2642. doi: 10.1109/TCYB.2017.2747628. Epub 2017 Sep 14.

In this paper, an adaptive output feedback control is framed for uncertain nonlinear discrete-time systems. The considered systems are a class of multi-input multioutput nonaffine nonlinear systems, and they are in the nested lower triangular form. Furthermore, the unknown...

Sheathless electrokinetic particle separation in a bifurcating microchannel.

Biomicrofluidics

Li D, Lu X, Song Y, Wang J, Li D, Xuan X.
PMID: 27703590
Biomicrofluidics. 2016 Sep 16;10(5):054104. doi: 10.1063/1.4962875. eCollection 2016 Sep.

Particle separation has found practical applications in many areas from industry to academia. Current electrokinetic particle separation techniques primarily rely on dielectrophoresis, where the electric field gradients are generated by either active microelectrodes or inert micro-insulators. We develop herein...

Tri-chromatic white-light emission from a single-phase Ca9Sc(PO4)7:Eu(2+),Tb(3+),Mn(2+) phosphor for LED applications.

Dalton transactions (Cambridge, England : 2003)

Jiang L, Pang R, Li D, Sun W, Jia Y, Li H, Fu J, Li C, Zhang S.
PMID: 26373879
Dalton Trans. 2015 Oct 21;44(39):17241-50. doi: 10.1039/c5dt02061a. Epub 2015 Sep 16.

A series of single-phase Ca9Sc(PO4)7:Eu(2+),Tb(3+),Mn(2+) phosphors for UV excitations were synthesized by a high-temperature solid-state reaction. Energy transfer from Eu(2+)→ Tb(3+) and Eu(2+)→ Mn(2+) in a Ca9Sc(PO4)7 sample is a feasible route to realize color-tunable emission because Ca9Sc(PO4)7 single-doped...

MOF-Templated Synthesis of Ultrasmall Photoluminescent Carbon-Nanodot Arrays for Optical Applications.

Angewandte Chemie (International ed. in English)

Gu ZG, Li DJ, Zheng C, Kang Y, Wöll C, Zhang J.
PMID: 28481003
Angew Chem Int Ed Engl. 2017 Jun 06;56(24):6853-6858. doi: 10.1002/anie.201702162. Epub 2017 May 08.

Arrays of ultrasmall and uniform carbon nanodots (CDs) are of pronounced interest for applications in optical devices. Herein, we describe a low-temperature calcination approach with rather inexpensive reactants. After glucose molecules had been loaded into the pores of metal-organic...

Role of tool marks inside spherical mitigation pit fabricated by micro-milling on repairing quality of damaged KH2PO4 crystal.

Scientific reports

Chen MJ, Cheng J, Yuan XD, Liao W, Wang HJ, Wang JH, Xiao Y, Li MQ.
PMID: 26399624
Sci Rep. 2015 Sep 24;5:14422. doi: 10.1038/srep14422.

Repairing initial slight damage site into stable structures by engineering techniques is the leading strategy to mitigate the damage growth on large-size components used in laser-driven fusion facilities. For KH2PO4 crystals, serving as frequency converter and optoelectronic switch-Pockels cell,...

Treeline dynamics in response to climate change in the Min Mountains, southwestern China.

Botanical studies

Zhao ZJ, Shen GZ, Tan LY, Kang DW, Wang MJ, Kang W, Guo WX, Zeppel MJ, Yu Q, Li JQ.
PMID: 28510857
Bot Stud. 2013 Dec;54(1):15. doi: 10.1186/1999-3110-54-15. Epub 2013 Aug 22.

BACKGROUND: Abies faxoniana is the dominant plant species of the forest ecosystem on the eastern edge of Qinghai-Tibet Plateau, where the treeline is strongly defined by climate. The tree-ring chronologies and age structure of Abies faxoniana were developed in...

Showing 1 to 12 of 4174 entries