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Showing 1 to 12 of 9757 entries
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Characterization of smoke for spacecraft fire safety

EPSCoR Research Infrastructure Improvement Program AND Program Evaluation

Arnott WP, Meyer ME, Wang X, Zhou H.
GSID: ehFy9qNftdAJ
X Wang, H Zhou, WP Arnott, ME Meyer, S Taylor… - Journal of Aerosol …, 2019 - Elsevier

Conventional spacecraft smoke detectors are not optimized for detecting space smoke, which differs from that on Earth due to the fuel materials, burning conditions, particle formation/transformation processes, and lack of gravity. More effective smoke detectors can be developed with...

Evaluation of gas and particle sensors for detecting spacecraft-relevant fire emissions

EPSCoR Research Infrastructure Improvement Program AND Program Evaluation

Arnott WP, Meyer ME, Wang X, Zhou H.
GSID: edbFvx68c_MJ
X Wang, H Zhou, WP Arnott, ME Meyer, S Taylor… - Fire Safety Journal, 2020 - Elsevier

Fire detection faces challenges of increasing sensitivity, accuracy, and response speed while reducing false alarms. Air quality sensors measure fire emission signatures similar to smoke detectors but are often more sensitive. Recent advancement in air quality sensors provides an...

Outcome of endoscopic transsphenoidal surgery in combination with somatostatin analogues in patients with growth hormone producing pituitary adenoma.

Journal of Korean Neurosurgical Society

Zhou T, Wang F, Meng X, Ba J, Wei S, Xu B.
PMID: 25535518
J Korean Neurosurg Soc. 2014 Nov;56(5):405-9. doi: 10.3340/jkns.2014.56.5.405. Epub 2014 Nov 30.

OBJECTIVE: To determine the efficacy of endoscopic surgery in combination with long-acting somatostatin analogues (SSAs) in treating patients with growth hormone (GH)-secreting pituitary tumor.METHODS: We performed retrospective analysis of 133 patients with GH producing pituitary adenoma who underwent pure...

Moving-window two-dimensional correlation infrared spectroscopic study on the dissolution process of poly(vinyl alcohol).

Analytical and bioanalytical chemistry

Xue B, Zhang J, Zhou T.
PMID: 26466577
Anal Bioanal Chem. 2015 Nov;407(29):8765-71. doi: 10.1007/s00216-015-9035-1. Epub 2015 Oct 14.

In this paper, the dissolution process of fully hydrolyzed polyvinyl alcohol (PVA) was investigated by temperature-dependent Fourier transform infrared spectroscopy (FTIR) combined with moving-window two-dimensional (MW2D) correlation infrared spectroscopy (IR). The results show that the FTIR spectra of PVA...

Traditional chinese medicine tang-luo-ning ameliorates sciatic nerve injuries in streptozotocin-induced diabetic rats.

Evidence-based complementary and alternative medicine : eCAM

Zou DW, Gao YB, Zhu ZY, Zhou H, Zhang TJ, Li BM, Wang JY, Li MZ, Ma MF, Zhang N.
PMID: 24288572
Evid Based Complement Alternat Med. 2013;2013:989670. doi: 10.1155/2013/989670. Epub 2013 Oct 28.

Diabetic peripheral neuropathy (DPN) is a common microvascular complication of diabetes associated with high disability rate and low quality of life. Tang-Luo-Ning (TLN) is an effective traditional Chinese medicine for the treatment of DPN. To illustrate the underlying neural...

Serum proteomic study on EGFR-TKIs target treatment for patients with NSCLC.

OncoTargets and therapy

Wu X, Liang W, Hou X, Lin Z, Zhao H, Huang Y, Fang W, Zhao Y, Wu J, Yang Y, Xue C, Hu Z, Zhang J, Zhang J, Ma Y, Zhou T, Qin T, Zhang L.
PMID: 24204163
Onco Targets Ther. 2013 Oct 21;6:1481-91. doi: 10.2147/OTT.S51887. eCollection 2013.

BACKGROUND: Although epidermal growth factor receptor (EGFR)-tyrosine kinase inhibitors (TKIs) are widely used for EGFR mutated non-small-cell lung cancer (NSCLC) patients, tumor sample availability and heterogeneity of the tumor remain challenging for physicians' selection of these patients. Here, we...

Mechanisms for steep pulse irreversible electroporation technology to kill human large cell lung cancer cells L9981.

International journal of clinical and experimental medicine

Song ZQ, Xu XH, Pan ZH, Yao CG, Zhou QH.
PMID: 25232444
Int J Clin Exp Med. 2014 Aug 15;7(8):2386-94. eCollection 2014.

To explore the mechanisms for steep pulse irreversible electroporation technology to kill the lung cancer cell L9981. The apoptosis, cells mitochondrial membrane potential, internal PH changes and the intra-cellular calcium ions concentration were detected after steep pulses acted on...

A power-transformed-and-managed triboelectric nanogenerator and its applications in a self-powered wireless sensing node.

Nanotechnology

Tang W, Zhou T, Zhang C, Fan FR, Han CB, Wang ZL.
PMID: 24833476
Nanotechnology. 2014 Jun 06;25(22):225402. doi: 10.1088/0957-4484/25/22/225402.

A power-transformed-and-managed triboelectric nanogenerator (PTM-TENG) is invented that is intended to give regulated power output for driving electronics. The design is based on a synchronized mechanical agitation that not only drives the TENG but also switches the connections for...

Fluoride and iodine enrichment in groundwater of North China Plain: Evidences from speciation analysis and geochemical modeling.

The Science of the total environment

Li J, Zhou H, Qian K, Xie X, Xue X, Yang Y, Wang Y.
PMID: 28441602
Sci Total Environ. 2017 Nov 15;598:239-248. doi: 10.1016/j.scitotenv.2017.04.158. Epub 2017 Apr 22.

To better understand the enrichment of fluoride and iodine in groundwater at North China Plain (NCP), speciation analysis and geochemical modeling were conducted to identify the key hydrochemical processes controlling their mobilization in groundwater system. Groundwater fluoride and iodine...

Working Mechanism for Flexible Perovskite Solar Cells with Simplified Architecture.

Nano letters

Xu X, Chen Q, Hong Z, Zhou H, Liu Z, Chang WH, Sun P, Chen H, De Marco N, Wang M, Yang Y.
PMID: 26389692
Nano Lett. 2015 Oct 14;15(10):6514-20. doi: 10.1021/acs.nanolett.5b02126. Epub 2015 Sep 25.

In this communication, we report an efficient and flexible perovskite solar cell based on formamidinium lead trihalide (FAPbI3) with simplified configuration. The device achieved a champion efficiency of 12.70%, utilizing direct contact between metallic indium tin oxide (ITO) electrode...

Omnidirectional autonomous entry guidance based on 3-D analytical glide formulas.

ISA transactions

Yu W, Chen W, Jiang Z, Liu X, Zhou H.
PMID: 27659726
ISA Trans. 2016 Nov;65:487-503. doi: 10.1016/j.isatra.2016.09.002. Epub 2016 Sep 19.

An autonomous entry guidance law is developed based on 3-D analytical glide formulas, where the downrange formula is used to plan the longitudinal reference profile in order to meet the downrange and final energy requirements, and the crossrange formula...

Controlled Growth of a Large-Size 2D Selenium Nanosheet and Its Electronic and Optoelectronic Applications.

ACS nano

Qin J, Qiu G, Jian J, Zhou H, Yang L, Charnas A, Zemlyanov DY, Xu CY, Xu X, Wu W, Wang H, Ye PD.
PMID: 28949510
ACS Nano. 2017 Oct 24;11(10):10222-10229. doi: 10.1021/acsnano.7b04786. Epub 2017 Sep 28.

Selenium has attracted intensive attention as a promising material candidate for future optoelectronic applications. However, selenium has a strong tendency to grow into nanowire forms due to its anisotropic atomic structure, which has largely hindered the exploration of its...

Showing 1 to 12 of 9757 entries