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Showing 1 to 12 of 355 entries
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SU-E-T-608: Integrated Beam Orientation and Fluence Map Optimization in Radiation Therapy Treatment Planning.

Medical physics

Long T, Dong P, Ruan D, Sheng K, Romeijn E.
PMID: 28517058
Med Phys. 2012 Jun;39(6):3846. doi: 10.1118/1.4735697.

PURPOSE: To efficiently select high-quality coplanar or non-coplanar beam orientations for IMRT treatments while formally and explicitly incorporating the effect of the selected beam orientations on the quality of the dose distribution obtained by the treatment plan optimization model.METHODS:...

SU-E-T-613: Improving Dose-Shaping and OAR-Sparing Using Robust Statistical Methods.

Medical physics

Sayre G, Low D, Ruan D.
PMID: 28517091
Med Phys. 2012 Jun;39(6):3847. doi: 10.1118/1.4735702.

PURPOSE: To achieve a better balance between tumor coverage and organ-at-risk (OAR) sparing by applying robust statistical methods to IMRT inverse optimization.METHODS: We propose a novel approach to shape dose dropoff from the PTV by minimizing the L1 norm...

Estimation of L-threonine requirements for Longyan laying ducks.

Asian-Australasian journal of animal sciences

Fouad AM, Zhang HX, Chen W, Xia WG, Ruan D, Wang S, Zheng CT.
PMID: 27282968
Asian-Australas J Anim Sci. 2017 Feb;30(2):206-210. doi: 10.5713/ajas.16.0235. Epub 2016 Jun 09.

OBJECTIVE: A study was conducted to test six threonine (Thr) levels (0.39%, 0.44%, 0.49%, 0.54%, 0.59%, and 0.64%) to estimate the optimal dietary Thr requirements for Longyan laying ducks from 17 to 45 wk of age.METHODS: Nine hundred Longyan...

A Bioinformatic Approach for the Discovery of Antiaging Effects of Baicalein from Scutellaria baicalensis Georgi.

Rejuvenation research

Gao L, Duan DD, Zhang JQ, Zhou YZ, Qin XM, Du GH.
PMID: 26778291
Rejuvenation Res. 2016 Oct;19(5):414-422. doi: 10.1089/rej.2015.1760. Epub 2016 Mar 15.

Aging is one of the most complicated phenomena and is the main risk factor for age-related diseases. Based on the public aging-related gene data, we propose a computational approach to predict the antiaging activities of compounds. This approach integrates...

Corrigendum: Synthesis of Reduced Graphene Oxide-Modified LiMn0.75Fe0.25PO4 Microspheres by Salt-Assisted Spray Drying for High-Performance Lithium-Ion Batteries.

Scientific reports

Kim MS, Kim HK, Lee SW, Kim DH, Ruan D, Chung KY, Lee SH, Roh KC, Kim KB.
PMID: 27403570
Sci Rep. 2016 Jul 11;6:29147. doi: 10.1038/srep29147.

No abstract available.

Risk factors for seizures and antiepileptic drug-associated adverse effects in high-grade glioma patients: A multicentre, retrospective study in Hong Kong.

Surgical practice

Woo PY, Chan DT, Chan KY, Wong WK, Po YC, Kwok JC, Poon WS.
PMID: 26097495
Surg Pract. 2015 Feb;19(1):2-8. doi: 10.1111/1744-1633.12102. Epub 2015 Jan 11.

AIM: The aim of this present study was to determine the frequency, as well as risk factors, for seizures and antiepileptic drug (AED)-associated adverse effects among high-grade glioma (HGG) patients.PATIENTS AND METHODS: A multicentre, retrospective study of adult Chinese...

Differentiation of isolated human umbilical cord mesenchymal stem cells into neural stem cells.

International journal of ophthalmology

Chen S, Zhang W, Wang JM, Duan HT, Kong JH, Wang YX, Dong M, Bi X, Song J.
PMID: 26949608
Int J Ophthalmol. 2016 Jan 18;9(1):41-7. doi: 10.18240/ijo.2016.01.07. eCollection 2016.

AIM: To investigate whether umbilical cord human mesenchymal stem cell (UC-MSC) was able to differentiate into neural stem cell and neuron in vitro.METHODS: The umbilical cords were obtained from pregnant women with their written consent and the approval of...

MicroRNA-186 targets Yes-associated protein 1 to inhibit Hippo signaling and tumorigenesis in hepatocellular carcinoma.

Oncology letters

Ruan T, He X, Yu J, Hang Z.
PMID: 27073580
Oncol Lett. 2016 Apr;11(4):2941-2945. doi: 10.3892/ol.2016.4312. Epub 2016 Mar 08.

Liver cancer, particularly hepatocellular carcinoma (HCC), is one of leading causes of cancer-related mortality worldwide. Upregulation of the evolutionary conserved Hippo signaling pathway has been observed in HCC patients, and Yes-associated protein 1 (YAP1) has been reported to play...

A comparative study on the transplantation of different concentrations of human umbilical mesenchymal cells into diabetic rats.

International journal of ophthalmology

Kong JH, Zheng D, Chen S, Duan HT, Wang YX, Dong M, Song J.
PMID: 25938037
Int J Ophthalmol. 2015 Apr 18;8(2):257-62. doi: 10.3980/j.issn.2222-3959.2015.02.08. eCollection 2015.

AIM: To observe the effects of intravitreal injections of different concentrations of human umbilical mesenchymal stem cells on retinopathy in rats with diabetes mellitus.METHODS: Healthy and adult male Sprague-Dawley (SD) rats were randomly assigned to a normal control group...

MicroRNA-34a-5p enhances sensitivity to chemotherapy by targeting AXL in hepatocellular carcinoma MHCC-97L cells.

Oncology letters

Li XY, Wen JY, Jia CC, Wang TT, Li X, Dong M, Lin QU, Chen ZH, Ma XK, Wei LI, Lin ZX, Ruan DY, Chen J, Wu DH, Liu W, Tai Y, Xiong ZY, Wu XY, Zhang QI.
PMID: 26722228
Oncol Lett. 2015 Nov;10(5):2691-2698. doi: 10.3892/ol.2015.3654. Epub 2015 Aug 28.

Mature microRNA (miRNA) 34a-5p, which is a well-known tumor suppressor in hepatitis virus-associated hepatocellular carcinoma (HCC), plays an important role in cell processes, such as cell proliferation and apoptosis, and is therefore an optimal biomarker for future clinical use....

Refractive index sensing based on Mach-Zehnder interferometer formed by three cascaded single-mode fiber tapers.

Applied optics

Wu D, Zhu T, Deng M, Duan DW, Shi LL, Yao J, Rao YJ.
PMID: 21478927
Appl Opt. 2011 Apr 10;50(11):1548-53. doi: 10.1364/AO.50.001548.

We report a highly sensitive refractive index (RI) sensor based on three cascaded single-mode fiber tapers, in which a weak taper is sandwiched between the two tapers to improve the sensitivity of the sensor. Experimental results show that the...

Direct benzylic alkylation via Ni-catalyzed selective benzylic sp3 C-O activation.

Journal of the American Chemical Society

Guan BT, Xiang SK, Wang BQ, Sun ZP, Wang Y, Zhao KQ, Shi ZJ.
PMID: 18298119
J Am Chem Soc. 2008 Mar 19;130(11):3268-9. doi: 10.1021/ja710944j. Epub 2008 Feb 26.

No abstract available.

Showing 1 to 12 of 355 entries