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Showing 1 to 12 of 6632 entries
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Integrating computational thinking in stem education: A literature review

Broadening Participation in Computing AND Program Evaluation

Chao J, Shen J.
GSID: 5dVo5mdLdV8J
C Wang, J Shen, J Chao - … Journal of Science and Mathematics Education, 2021 - Springer

Research focusing on the integration of computational thinking (CT) into science, technology, engineering, and mathematics (STEM) education started to emerge. We conducted a semi-systematic literature review on 55 empirical studies on this topic. Our findings include:(a) the majority of...

Oncogene mutational profile in nasopharyngeal carcinoma.

OncoTargets and therapy

Zhang ZC, Fu S, Wang F, Wang HY, Zeng YX, Shao JY.
PMID: 24672248
Onco Targets Ther. 2014 Mar 20;7:457-67. doi: 10.2147/OTT.S58791. eCollection 2014.

Nasopharyngeal carcinoma (NPC) is a common tumor in Southern China, but the oncogene mutational status of NPC patients has not been clarified. Using time-of-flight mass spectrometry, 238 mutation hotspots in 19 oncogenes were examined in 123 NPC patients. The...

Organometallic-route synthesis, controllable growth, mechanism investigation, and surface feature of PbSe nanostructures with tunable shapes.

Langmuir : the ACS journal of surfaces and colloids

Shao G, Chen G, Yang W, Ding T, Zuo J, Yang Q.
PMID: 24559144
Langmuir. 2014 Mar 18;30(10):2863-72. doi: 10.1021/la4042869. Epub 2014 Mar 07.

Lead selenide (PbSe) nanostructures with well-defined star-shaped morphology are successfully fabricated via a facile organometallic synthetic route from the reaction of tetraphenyl lead (Ph4Pb) with triphenylphosphine selenide (Ph3PSe) in dibenzylamine (DBA) with the assistance of oleic acid (OA) and...

Facile synthesis and optical properties of polymer-laced ZnO-Au hybrid nanoparticles.

Nanoscale research letters

Wang X, Zhang X, Cheng W, Shao H, Liu X, Li X, Liu H, Wu J.
PMID: 24606946
Nanoscale Res Lett. 2014 Mar 07;9(1):109. doi: 10.1186/1556-276X-9-109.

Bi-phase dispersible ZnO-Au hybrid nanoparticles were synthesized via one-pot non-aqueous nanoemulsion using the triblock copolymer poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol) as the surfactant. The characterization shows that the polymer-laced ZnO-Au nanoparticles are monosized and of high crystallinity and demonstrate excellent...

Red blood cell transfusion strategies and Maximum surgical blood ordering schedule.

Indian journal of anaesthesia

Iyer SS, Shah J.
PMID: 25535420
Indian J Anaesth. 2014 Sep;58(5):581-9. doi: 10.4103/0019-5049.144660.

Blood transfusion is one of the practices that is in vogue because it expands blood volume and purportedly improves the oxygen carrying capacity. Despite this supposed physiological benefit, paradoxically, both anaemia and transfusion are independently associated with organ injury...

The effect of almond consumption on elements of endurance exercise performance in trained athletes.

Journal of the International Society of Sports Nutrition

Yi M, Fu J, Zhou L, Gao H, Fan C, Shao J, Xu B, Wang Q, Li J, Huang G, Lapsley K, Blumberg JB, Chen CY.
PMID: 24860277
J Int Soc Sports Nutr. 2014 May 11;11:18. doi: 10.1186/1550-2783-11-18. eCollection 2014.

BACKGROUND: Almonds are a healthy tree nut food with high nutrient density. Their consumption has been shown to ameliorate oxidative stress, inflammation, etc. The objective of the study was to examine the effect of almonds on elements of endurance...

Solvent-type-dependent polymorphism and charge transport in a long fused-ring organic semiconductor.

Nanoscale

Chen J, Shao M, Xiao K, Rondinone AJ, Loo YL, Kent PR, Sumpter BG, Li D, Keum JK, Diemer PJ, Anthony JE, Jurchescu OD, Huang J.
PMID: 24217182
Nanoscale. 2014 Jan 07;6(1):449-56. doi: 10.1039/c3nr04341j. Epub 2013 Nov 11.

Crystalline polymorphism of organic semiconductors is among the critical factors in determining the structure and properties of the resultant organic electronic devices. Herein we report for the first time a solvent-type-dependent polymorphism of a long fused-ring organic semiconductor and...

Systematical Evaluation of Mechanically Strong 3D Printed Diluted magnesium Doping Wollastonite Scaffolds on Osteogenic Capacity in Rabbit Calvarial Defects.

Scientific reports

Sun M, Liu A, Shao H, Yang X, Ma C, Yan S, Liu Y, He Y, Gou Z.
PMID: 27658481
Sci Rep. 2016 Sep 23;6:34029. doi: 10.1038/srep34029.

Wollastonite (CaSiO3; CSi) ceramic is a promising bioactive material for bone defect repair due to slightly fast degradation of its porous constructs in vivo. In our previous strategy some key features of CSi ceramic have been significantly improved by...

[High Precision Spectral Calibration Method of Fourier Interferometric Spectrometer].

Guang pu xue yu guang pu fen xi = Guang pu

Lin J, Shao J, Song CY, Li YW, Lei YF.
PMID: 26964245
Guang Pu Xue Yu Guang Pu Fen Xi. 2015 Dec;35(12):3534-7.

The Fourier interferometric spectrometer (FIS) acquires the interference data information of the spectrum and during the spectrum data processing, a series of spectrum reconstruction will be performed on the interference information to obtain the final spectrum information data. The...

Evaluation of Reference Genes for Quantitative Real-Time PCR Analysis of the Gene Expression in Laticifers on the Basis of Latex Flow in Rubber Tree (Hevea brasiliensis Muell. Arg.).

Frontiers in plant science

Chao J, Yang S, Chen Y, Tian WM.
PMID: 27524995
Front Plant Sci. 2016 Jul 29;7:1149. doi: 10.3389/fpls.2016.01149. eCollection 2016.

Latex exploitation-caused latex flow is effective in enhancing latex regeneration in laticifer cells of rubber tree. It should be suitable for screening appropriate reference gene for analysis of the expression of latex regeneration-related genes by quantitative real-time PCR (qRT-PCR)....

MiR-15a-5p negatively regulates cell survival and metastasis by targeting CXCL10 in chronic myeloid leukemia.

American journal of translational research

Chen D, Wu D, Shao K, Ye B, Huang J, Gao Y.
PMID: 28979704
Am J Transl Res. 2017 Sep 15;9(9):4308-4316. eCollection 2017.

Chronic myeloid leukemia (CML) is a common malignant disease from hematopoietic system. Aberrant expression of microRNAs (miRNAs) has been found in CML, however, the roles of many miRNAs including miR-15a-5p in CML are still unknown. In this study, the...

Trapping two types of particles by modified circular Airy beams.

Optics express

Jiang Y, Cao Z, Shao H, Zheng W, Zeng B, Lu X.
PMID: 27505773
Opt Express. 2016 Aug 08;24(16):18072-81. doi: 10.1364/OE.24.018072.

The radiation force of modified circular Airy beams (MCAB) exerted on both a high-refractive-index particle and a low-refractive-index particle are analyzed in this paper. Our results show that the two kinds of particles can be simultaneously stably trapped by...

Showing 1 to 12 of 6632 entries