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Showing 1 to 12 of 812 entries
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Microestimates of wealth for all low-and middle-income countries

Asset based approaches STEM training

Chatterjee S, Chi G, Fang H.
GSID: eG94YO_ENH4J
G Chi, H Fang, S Chatterjee… - Proceedings of the …, 2022 - National Acad Sciences

… are being trained to reconstruct a specific, asset-based relative … However, it posits a specific, asset-based definition of wealth … Our decision to focus on estimating asset-based wealth, …

[A preliminary investigation on herbal medicines of "huanyang" in Shennongjia].

Zhong yao tong bao (Beijing, China : 1981)

Shi SG.
PMID: 3242944
Zhong Yao Tong Bao. 1988 Nov;13(11):6-8, 61.

No abstract available.

Metastasis-Free Interval Is Closely Related to Tumor Characteristics and Has Prognostic Value in Breast Cancer Patients with Distant Relapse.

Journal of breast cancer

Kim HJ, Ahn SG, Lee HM, Park JT, Han K, Lee SA, Jeong J.
PMID: 26770244
J Breast Cancer. 2015 Dec;18(4):371-7. doi: 10.4048/jbc.2015.18.4.371. Epub 2015 Dec 23.

PURPOSE: We investigated the relationships between metastasis-free interval (MFI) and tumor characteristics, and assessed the prognostic value of MFI for survival after metastasis in patients with metastatic breast cancer. Furthermore, we compared MFI among the subtypes.METHODS: We identified 335...

A Mott insulator continuously connected to iron pnictide superconductors.

Nature communications

Song Y, Yamani Z, Cao C, Li Y, Zhang C, Chen JS, Huang Q, Wu H, Tao J, Zhu Y, Tian W, Chi S, Cao H, Huang YB, Dantz M, Schmitt T, Yu R, Nevidomskyy AH, Morosan E, Si Q, Dai P.
PMID: 27991514
Nat Commun. 2016 Dec 19;7:13879. doi: 10.1038/ncomms13879.

Iron-based superconductivity develops near an antiferromagnetic order and out of a bad-metal normal state, which has been interpreted as originating from a proximate Mott transition. Whether an actual Mott insulator can be realized in the phase diagram of the...

Ti(N5)4 as a Potential Nitrogen-Rich Stable High-Energy Density Material.

The journal of physical chemistry. A

Choi C, Yoo HW, Goh EM, Cho SG, Jung Y.
PMID: 27266258
J Phys Chem A. 2016 Jun 23;120(24):4249-55. doi: 10.1021/acs.jpca.6b04226. Epub 2016 Jun 14.

We have studied molecular structures and kinetic stabilities of M(N5)3 (M = Sc, Y) and M(N5)4 (M = Ti, Zr, Hf) complexes theoretically. All of these compounds are found to be stable with more than a 13 kcal/mol of...

Generation of Integration-Free Induced Neurons Using Graphene Oxide-Polyethylenimine.

Small (Weinheim an der Bergstrasse, Germany)

Baek S, Oh J, Song J, Choi H, Yoo J, Park GY, Han J, Chang Y, Park H, Kim H, Cho SG, Kim BS, Kim J.
PMID: 28145631
Small. 2017 Feb;13(5). doi: 10.1002/smll.201601993. Epub 2016 Nov 07.

Direct conversion of somatic cells into induced neurons (iNs) without inducing pluripotency has great therapeutic potential for treating central nervous system diseases. Reprogramming of somatic cells to iNs requires the introduction of several factors that drive cell-fate conversion, and...

Luminescent Quadrupolar Borazine Oligomers: Synthesis, Photophysics, and Two-Photon Absorption Properties.

Chemistry (Weinheim an der Bergstrasse, Germany)

Chen P, Marshall AS, Chi SH, Yin X, Perry JW, Jäkle F.
PMID: 26514664
Chemistry. 2015 Dec 07;21(50):18237-47. doi: 10.1002/chem.201502268. Epub 2015 Oct 30.

A set of monodisperse bent donor-acceptor-donor-type conjugated borazine oligomers, BnNn+1 (n=1-4), incorporating electron-rich triarylamine donor and electron-deficient triarylborane acceptor units has been prepared through an iterative synthetic approach that takes advantage of highly selective silicon-boron and tin-boron exchange reactions....

Optimization of diagnostic performance for differentiation of recurrence from radiation necrosis in patients with metastatic brain tumors using tumor volume-corrected .

EJNMMI research

Jung TY, Kim IY, Lim SH, Park KS, Kim DY, Jung S, Moon KS, Jang WY, Kang SR, Cho SG, Min JJ, Bom HS, Kwon SY.
PMID: 28536967
EJNMMI Res. 2017 Dec;7(1):45. doi: 10.1186/s13550-017-0293-0. Epub 2017 May 23.

BACKGROUND: Tumor to normal tissue ratio (T/N ratio) on RESULTS: Among 77 lesions, 51 were diagnosed with recurrence. The mean T/N ratio was 2.25 (± 1.12) for recurrent lesions and 1.44 (± 0.22) for radiation necrosis (P 

Crystal structure of .

Acta crystallographica. Section E, Crystallographic communications

Wang BZ, Zhou JP, Zhou Y, Luo JS, Yang JJ, Chi SM.
PMID: 28083121
Acta Crystallogr E Crystallogr Commun. 2017 Jan 01;73:1-3. doi: 10.1107/S2056989016019034. eCollection 2017 Jan 01.

The title compound, C

Association of Wall Shear Stress with Coronary Plaque Progression and Transformation.

Interventional cardiology clinics

Hung OY, Brown AJ, Ahn SG, Veneziani A, Giddens DP, Samady H.
PMID: 28581935
Interv Cardiol Clin. 2015 Oct;4(4):491-502. doi: 10.1016/j.iccl.2015.06.009. Epub 2015 Sep 16.

Coronary endothelial function regulation by wall shear stress (WSS), the frictional force of blood exerted against the vessel wall, can help explain the focal propensity of plaque development in an environment of systemic atherosclerosis risk factors. Sustained abnormal pathologic...

Molecular dynamics study of the behavior of nitromethanes enclosed inside carbon nanotube containers.

Journal of molecular modeling

Bae SW, Cho SG.
PMID: 27262575
J Mol Model. 2016 Jul;22(7):147. doi: 10.1007/s00894-016-3013-1. Epub 2016 Jun 04.

We utilized molecular dynamics (MD) to investigate the behavior of nitromethane molecules (NMs) enclosed inside carbon nanotube (CNT) containers sealed with buckybowl caps. Two different sizes of CNT containers, i.e., (10,10) and (20,20), were employed to contain the energetic...

Generation of spatial Bessel beams using holographic metasurface.

Optics express

Cai BG, Li YB, Jiang WX, Cheng Q, Cui TJ.
PMID: 25837097
Opt Express. 2015 Mar 23;23(6):7593-601. doi: 10.1364/OE.23.007593.

We propose to use backward radiations of leaky waves supported by a holographic metasurface to produce spatial Bessel beams in the microwave frequency regime. The holographic metasurface consists of a grounded dielectric slab and a series of metal patches....

Showing 1 to 12 of 812 entries