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Showing 1 to 12 of 3064 entries
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The development and validation of a survey for evaluating primary students' self-efficacy in STEM activities

STEM education program evaluation

Li WC, So WWM, Yao J.
GSID: jD3aKkiEQOwJ
T Luo, WWM So, WC Li, J Yao - Journal of Science Education and …, 2021 - Springer

STEM integration has become a popular concept not only in the context of education practices but also as a way of learning. The integration of the STEM domains is evident in students' learning experiences when engaging in STEM activities....

Measuring undergraduate students' engineering self‐efficacy: A validation study

engineering education

Li CR, Usher EL.
GSID: lkytOJeFsAQJ
NA Mamaril, EL Usher, CR Li… - Journal of …, 2016 - Wiley Online Library

Background Self‐efficacy has been shown to be positively related to undergraduate engineering students' achievement. Designing self‐efficacy measures to assess the …

The incidence of renal artery stenosis in the patients referred for coronary artery bypass grafting.

Indian journal of nephrology

Liang F, Hu DY, Wu MY, Li TC, Tang CZ, Wang JY, Lu CL.
PMID: 22279337
Indian J Nephrol. 2012 Jan;22(1):13-7. doi: 10.4103/0971-4065.91181.

Multivessel coronary disease or peripheral arterial disease is the clinical clue to diagnosis of renal artery stenosis (RAS). RAS is considered equivalent to coronary artery disease in terms of cardiovascular risk. In this study, we evaluated the incidence of...

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...

A Transparent and Flexible Graphene-Piezoelectric Fiber Generator.

Small (Weinheim an der Bergstrasse, Germany)

Fuh YK, Kuo CC, Huang ZM, Li SC, Liu ER.
PMID: 26929015
Small. 2016 Apr 13;12(14):1875-81. doi: 10.1002/smll.201503605. Epub 2016 Mar 01.

Piezoelectric fiber-based generators are prepared by combining two distinctive materials - poly(vinlyidene fluoride) fibers and monolayer/bilayer graphene. Novelty lies in the replacement of opaque metal electrodes with transparent graphene electrodes which enable the graphene-piezoelectric fiber generator to exhibit high...

Direct visualization of functional heterogeneity in hepatobiliary metabolism using 6-CFDA as model compound.

Biomedical optics express

Lin CJ, Li FC, Lee YY, Tseng TY, Chen WL, Hovhannisyan V, Kang N, Horton NG, Chiang SJ, Xu C, Lee HS, Dong CY.
PMID: 27699121
Biomed Opt Express. 2016 Aug 19;7(9):3574-3584. doi: 10.1364/BOE.7.003574. eCollection 2016 Sep 01.

Hepatobiliary metabolism is one of the major functions of the liver. However, little is known of the relationship between the physiological location of the hepatocytes and their metabolic potential. By the combination of time-lapse multiphoton microscopy and first order...

Fungus ball and emphysematous cystitis secondary to Candida tropicalis: A case report.

Canadian Urological Association journal = Journal de l'Association des urologues du Canada

Wang L, Ji X, Sun GF, Qin YC, Gong MZ, Zhang JX, Li NC, Na YQ.
PMID: 26425243
Can Urol Assoc J. 2015 Sep-Oct;9(9):E683-6. doi: 10.5489/cuaj.3008. Epub 2015 Sep 09.

Fungus ball and fungal emphysematous cystitis are two rare complications of fungal urinary tract infection. A 53-year-old male patient presented with these complications caused by Candida tropicalis simultaneously. The predisposing factors were diabetes mellitus and usage of broad-spectrum antibiotics....

Push-Pull Type Oligo(N-annulated perylene)quinodimethanes: Chain Length and Solvent-Dependent Ground States and Physical Properties.

Journal of the American Chemical Society

Zeng Z, Lee S, Son M, Fukuda K, Burrezo PM, Zhu X, Qi Q, Li RW, Navarrete JT, Ding J, Casado J, Nakano M, Kim D, Wu J.
PMID: 26062868
J Am Chem Soc. 2015 Jul 08;137(26):8572-83. doi: 10.1021/jacs.5b04156. Epub 2015 Jun 25.

Research on stable open-shell singlet diradicaloids recently became a hot topic because of their unique optical, electronic, and magnetic properties and promising applications in materials science. So far, most reported singlet diradicaloid molecules have a symmetric structure, while asymmetric...

Study on a series of novel self-assembly supramolecular solar cells based on a double-layer structured chromophore of Zn-porphyrins.

Dalton transactions (Cambridge, England : 2003)

Han FM, Yang JY, Zhe Y, Chen JW, Liu JC, Li RZ, Jin XJ, Zhao GH.
PMID: 27151184
Dalton Trans. 2016 Jun 07;45(21):8862-8. doi: 10.1039/c6dt00377j. Epub 2016 May 06.

We prepared in this work an anchoring porphyrin and a series of hat-porphyrins. The zinc atom of the hat-porphyrins can be coordinated axially with the pyridine moiety of the anchoring porphyrin which is anchored on the titania surface by...

Nutritional Characteristics and Active Components in Liver from Wagyu×Qinchuan Cattle.

Korean journal for food science of animal resources

Li RR, Yu QL, Han L, Cao H.
PMID: 26760941
Korean J Food Sci Anim Resour. 2014;34(2):214-20. doi: 10.5851/kosfa.2014.34.2.214. Epub 2014 Apr 30.

We investigated nutritional characteristics and active components in the liver of Wagyu×Qinchuan cattle and Qinchuan cattle produced in Shaanxi (China). We observed significant differences (p

Conjugated Microporous Polymer as Heterogeneous Ligand for Highly Selective Oxidative Heck Reaction.

Journal of the American Chemical Society

Zhou YB, Wang YQ, Ning LC, Ding ZC, Wang WL, Ding CK, Li RH, Chen JJ, Lu X, Ding YJ, Zhan ZP.
PMID: 28257193
J Am Chem Soc. 2017 Mar 22;139(11):3966-3969. doi: 10.1021/jacs.7b00643. Epub 2017 Mar 13.

A series of pyridine-type ligands containing C≡C bonds were designed and synthesized for selective oxidative Heck reaction. These ligands were utilized as functional units and integrated into the skeleton of conjugated microporous polymers. 6,6'-diiodo-2,2'-bipyridine and 1,3,5-triethynylbenzene were polycondensed via...

Coexistence of three-wave, four-wave, and five-wave mixing processes in a superconducting artificial atom.

Optics letters

Li HC, Ge GQ, Zhang HY.
PMID: 25768200
Opt Lett. 2015 Mar 15;40(6):1133-6. doi: 10.1364/OL.40.001133.

We present a theoretical study of multiwave mixing in a driven superconducting quantum qubit (artificial atom) with a cyclic Ξ-type three-level structure. We first show that three-wave mixing (3WM), four-wave mixing (4WM), and five-wave mixing (5WM) processes can coexist...

Showing 1 to 12 of 3064 entries