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Showing 1 to 12 of 4302 entries
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On the use of flipped classroom across various disciplines: Insights from a second-order meta-analysis

flipped classroom

Bai S, Huang W, Dawson P, Du J.
GSID: 7gcYCj54iQUJ
KF Hew, S Bai, W Huang, P Dawson, J Du… - Australasian Journal of …, 2021 - ajet.org.au

… view that the flipped classroom is something desirable. Yet, many educators remain divided over whether flipped classroom is really an … -order meta-analysis approach on the effectiveness of the flipped classroom on student learning outcomes. By synthesising the...

Synthesis, Optical, and Magnetic Properties of Ba.

ACS applied materials & interfaces

Zhou S, Wang J, Weng Y, Wu Z, Ni Z, Xu Q, Du J, Dong S.
PMID: 27624403
ACS Appl Mater Interfaces. 2016 Oct 05;8(39):26213-26219. doi: 10.1021/acsami.6b08110. Epub 2016 Sep 26.

A low-temperature hydrothermal route has been developed, and pure phase Ba

White Light-Emitting Diodes Based on Individual Polymerized Carbon Nanodots.

Scientific reports

Xie Z, Yin Z, Wu Y, Liu C, Hao X, Du Q, Xu X.
PMID: 28939827
Sci Rep. 2017 Sep 22;7(1):12146. doi: 10.1038/s41598-017-12083-2.

A search for new phosphor materials that exhibit high light-emission, spectral purity, long-time stability and processability capture particular attention to modern solid-state lighting. Here, polymerizable silane pre-functionalized carbon dot (SiCD) fluids were dripped and co-polymerized or completely bulk polymerized...

Pressure induced superconductivity in the antiferromagnetic Dirac material BaMnBi.

Scientific reports

Chen H, Li L, Zhu Q, Yang J, Chen B, Mao Q, Du J, Wang H, Fang M.
PMID: 28487572
Sci Rep. 2017 May 09;7(1):1634. doi: 10.1038/s41598-017-01967-y.

The so-called Dirac materials such as graphene and topological insulators are a new class of matter different from conventional metals and (doped) semiconductors. Superconductivity induced by doing or applying pressure in these systems may be unconventional, or host mysterious...

SU-E-T-626: Individualized Trade-Off of Dose Coverage and Sparing in IMRT Planning.

Medical physics

Yuan L, Ge Y, Li T, Yin F, Wu QJ.
PMID: 28517546
Med Phys. 2012 Jun;39(6):3850. doi: 10.1118/1.4735716.

PURPOSE: We present an evidence-based approach to quantifying the dose sparing trade-offs between different Organs-at-risk (OARs) and the trade-off between OAR dose sparing and target dose coverage in IMRT plans.METHODS: The interaction between dose sparing of different OARs and...

Prognostic scores based on the preoperative plasma fibrinogen and serum albumin level as a prognostic factor in patients with upper urinary tract urothelial carcinoma.

Oncotarget

Cui J, Yu M, Zhang N, Wang S, Zhu Y, Chen S, Zhu K, Du J, Zhao H, Liu X, Chen P, Wang W, Zhang D, Shi B.
PMID: 28978171
Oncotarget. 2017 Mar 22;8(40):68964-68973. doi: 10.18632/oncotarget.16483. eCollection 2017 Sep 15.

This study is to clarify the prognostic value of preoperative plasma fibrinogen and serum albumin level, as known as FA score, in a cohort of Chinese patients with upper urinary tract urothelial carcinoma (UTUC). We retrospectively evaluated clinicopathological data...

Construction of Hierarchical CNT/rGO-Supported MnMoO.

ACS applied materials & interfaces

Mu X, Du J, Zhang Y, Liang Z, Wang H, Huang B, Zhou J, Pan X, Zhang Z, Xie E.
PMID: 28948775
ACS Appl Mater Interfaces. 2017 Oct 18;9(41):35775-35784. doi: 10.1021/acsami.7b09005. Epub 2017 Oct 06.

Rationally designed conductive hierarchical nanostructures are highly desirable for supporting pseudocapacitive materials to achieve high-performance electrodes for supercapacitors. Herein, manganese molybdate nanosheets were hydrothermally grown with graphene oxide (GO) on three-dimensional nickel foam-supported carbon nanotube structures. Under the optimal...

[Clinical observation of Apatini in the treatment of two cases of refractory advanced gastric cancer].

Zhonghua zhong liu za zhi [Chinese journal of oncology]

Du J, Liu BR.
PMID: 27531487
Zhonghua Zhong Liu Za Zhi. 2016 Aug;38(8):636-8. doi: 10.3760/cma.j.issn.0253-3766.2016.08.014.

No abstract available.

Pyridine-promoted dediazoniation of aryldiazonium tetrafluoroborates: Application to the synthesis of SF5-substituted phenylboronic esters and iodobenzenes.

Beilstein journal of organic chemistry

Iakobson G, Du J, Slawin AM, Beier P.
PMID: 26425206
Beilstein J Org Chem. 2015 Aug 26;11:1494-502. doi: 10.3762/bjoc.11.162. eCollection 2015.

Pyridine promotes dediazoniation of aryldiazonium tetrafluoroborates. The formed aryl radicals were trapped with B2pin2, iodine, or tetrahydrofuran to afford boronic esters, iodobenzenes and benzenes, respectively. The application to the synthesis of (pentafluorosulfanyl)phenylboronic esters, iodo(pentafluorosulfanyl)benzenes and (pentafluorosulfanyl)benzene is shown.

[Spinal serotonergic receptor is involved in descending inhibition of cardiac nociception by the lateral reticular nucleus in rats].

Nan fang yi ke da xue xue bao = Journal of Southern Medical University

Han M, Liu XH, DU JQ.
PMID: 28951360
Nan Fang Yi Ke Da Xue Xue Bao. 2017 Sep 20;37(9):1190-1194.

OBJECTIVE: To investigate the role of the lateral reticular nucleus (LRN) in descending inhibition of cardiac nociception in rats and the involvement of spinal serotonergic receptors in the descending inhibition.METHODS: Male SD rats were randomly divided into 5 groups,...

Highly sensitive and reconfigurable fiber optic current sensor by optical recirculating in a fiber loop.

Optics express

Du J, Tao Y, Liu Y, Ma L, Zhang W, He Z.
PMID: 27505765
Opt Express. 2016 Aug 08;24(16):17980-8. doi: 10.1364/OE.24.017980.

An advanced fiber optic current sensor (FOCS) is proposed based on recirculating fiber loop architecture for significantly enhancing the current sensitivity. The recirculating loop is constructed by a 2X2 optical switch and the standard single mode fiber (SSMF) is...

Bioactive compounds in green tea leaves attenuate the injury of retinal ganglion RGC-5 cells induced by H2O2 and ultraviolet radiation.

Pakistan journal of pharmaceutical sciences

Jin J, Ying H, Huang M, Du Q.
PMID: 26687755
Pak J Pharm Sci. 2015 Nov;28(6):2267-72.

The Chinese commonly believe that tea helps maintain clear vision. This viewpoint has been recorded in Chinese medical books also. The key bioactive compounds in green tea leaves, (-)-epigallocatechin gallate (EGCG), L-theanine (theanine) and caffeine, were investigated for their...

Showing 1 to 12 of 4302 entries