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Identification of Protonated Sulfone and Aromatic Carboxylic Acid Functionalities in Organic Molecules by Using Ion-Molecule Reactions Followed by Collisionally Activated Dissociation in a Linear Quadrupole Ion Trap Mass Spectrometer.

Analytical chemistry

Yerabolu R, Kong J, Easton M, Kotha RR, Max J, Sheng H, Zhang M, Gu C, Kenttämaa HI.
PMID: 28621918
Anal Chem. 2017 Jul 18;89(14):7398-7405. doi: 10.1021/acs.analchem.7b00817. Epub 2017 Jul 06.

Gas-phase reactivity of protonated model compounds with different functional groups toward trimethoxymethylsilane (TMMS) was studied to explore the utility of this reagent in mass spectrometric identification of specific functionalities for potentially rapid characterization of drug metabolites. Only protonated analytes...

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Yerabolu R, Kong J, Easton M, et al. Identification of Protonated Sulfone and Aromatic Carboxylic Acid Functionalities in Organic Molecules by Using Ion-Molecule Reactions Followed by Collisionally Activated Dissociation in a Linear Quadrupole Ion Trap Mass Spectrometer. Anal Chem. 2017;89(14):7398-7405doi: 10.1021/acs.analchem.7b00817.
Yerabolu, R., Kong, J., Easton, M., Kotha, R. R., Max, J., Sheng, H., Zhang, M., Gu, C., & Kenttämaa, H. I. (2017). Identification of Protonated Sulfone and Aromatic Carboxylic Acid Functionalities in Organic Molecules by Using Ion-Molecule Reactions Followed by Collisionally Activated Dissociation in a Linear Quadrupole Ion Trap Mass Spectrometer. Analytical chemistry, 89(14), 7398-7405. https://doi.org/10.1021/acs.analchem.7b00817
Yerabolu, Ravikiran, et al. "Identification of Protonated Sulfone and Aromatic Carboxylic Acid Functionalities in Organic Molecules by Using Ion-Molecule Reactions Followed by Collisionally Activated Dissociation in a Linear Quadrupole Ion Trap Mass Spectrometer." Analytical chemistry vol. 89,14 (2017): 7398-7405. doi: https://doi.org/10.1021/acs.analchem.7b00817
Yerabolu R, Kong J, Easton M, Kotha RR, Max J, Sheng H, Zhang M, Gu C, Kenttämaa HI. Identification of Protonated Sulfone and Aromatic Carboxylic Acid Functionalities in Organic Molecules by Using Ion-Molecule Reactions Followed by Collisionally Activated Dissociation in a Linear Quadrupole Ion Trap Mass Spectrometer. Anal Chem. 2017 Jul 18;89(14):7398-7405. doi: 10.1021/acs.analchem.7b00817. Epub 2017 Jul 06. PMID: 28621918.
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Estimation of measurement uncertainty caused by surface gradient for a white light interferometer.

Applied optics

Liu M, Cheung CF, Ren M, Cheng CH.
PMID: 26479802
Appl Opt. 2015 Oct 10;54(29):8670-7. doi: 10.1364/AO.54.008670.

Although the scanning white light interferometer can provide measurement results with subnanometer resolution, the measurement accuracy is far from perfect. The surface roughness and surface gradient have significant influence on the measurement uncertainty since the corresponding height differences within...

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Liu M, Cheung CF, Ren M, et al. Estimation of measurement uncertainty caused by surface gradient for a white light interferometer. Appl Opt. 2015;54(29):8670-7doi: 10.1364/AO.54.008670.
Liu, M., Cheung, C. F., Ren, M., & Cheng, C. H. (2015). Estimation of measurement uncertainty caused by surface gradient for a white light interferometer. Applied optics, 54(29), 8670-7. https://doi.org/10.1364/AO.54.008670
Liu, Mingyu, et al. "Estimation of measurement uncertainty caused by surface gradient for a white light interferometer." Applied optics vol. 54,29 (2015): 8670-7. doi: https://doi.org/10.1364/AO.54.008670
Liu M, Cheung CF, Ren M, Cheng CH. Estimation of measurement uncertainty caused by surface gradient for a white light interferometer. Appl Opt. 2015 Oct 10;54(29):8670-7. doi: 10.1364/AO.54.008670. PMID: 26479802.
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Retinal Fundus Image Enhancement Using the Normalized Convolution and Noise Removing.

International journal of biomedical imaging

Dai P, Sheng H, Zhang J, Li L, Wu J, Fan M.
PMID: 27688745
Int J Biomed Imaging. 2016;2016:5075612. doi: 10.1155/2016/5075612. Epub 2016 Sep 04.

Retinal fundus image plays an important role in the diagnosis of retinal related diseases. The detailed information of the retinal fundus image such as small vessels, microaneurysms, and exudates may be in low contrast, and retinal image enhancement usually...

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Dai P, Sheng H, Zhang J, et al. Retinal Fundus Image Enhancement Using the Normalized Convolution and Noise Removing. Int J Biomed Imaging. 2016;2016:5075612doi: 10.1155/2016/5075612.
Dai, P., Sheng, H., Zhang, J., Li, L., Wu, J., & Fan, M. (2016). Retinal Fundus Image Enhancement Using the Normalized Convolution and Noise Removing. International journal of biomedical imaging, 20165075612. https://doi.org/10.1155/2016/5075612
Dai, Peishan, et al. "Retinal Fundus Image Enhancement Using the Normalized Convolution and Noise Removing." International journal of biomedical imaging vol. 2016 (2016): 5075612. doi: https://doi.org/10.1155/2016/5075612
Dai P, Sheng H, Zhang J, Li L, Wu J, Fan M. Retinal Fundus Image Enhancement Using the Normalized Convolution and Noise Removing. Int J Biomed Imaging. 2016;2016:5075612. doi: 10.1155/2016/5075612. Epub 2016 Sep 04. PMID: 27688745; PMCID: PMC5027057.
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Transplantation of bradykinin-preconditioned human endothelial progenitor cells improves cardiac function via enhanced Akt/eNOS phosphorylation and angiogenesis.

American journal of translational research

Sheng ZL, Yao YY, Li YF, Fu C, Ma GS.
PMID: 26279749
Am J Transl Res. 2015 Jun 15;7(6):1045-57. eCollection 2015.

This study determines whether preconditioning (PC) of human endothelial progenitor cells (hEPCs) with bradykinin promotes infarcted myocardium repair via enhanced activation of B2 receptor (B2R)-dependent Akt/eNOS and increased angiogenesis. hEPCs with or without bradykinin preconditioning (BK-PC) were transplanted into...

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Sheng ZL, Yao YY, Li YF, et al. Transplantation of bradykinin-preconditioned human endothelial progenitor cells improves cardiac function via enhanced Akt/eNOS phosphorylation and angiogenesis. Am J Transl Res. 2015;7(6):1045-57
Sheng, Z. L., Yao, Y. Y., Li, Y. F., Fu, C., & Ma, G. S. (2015). Transplantation of bradykinin-preconditioned human endothelial progenitor cells improves cardiac function via enhanced Akt/eNOS phosphorylation and angiogenesis. American journal of translational research, 7(6), 1045-57.
Sheng, Zu-Long, et al. "Transplantation of bradykinin-preconditioned human endothelial progenitor cells improves cardiac function via enhanced Akt/eNOS phosphorylation and angiogenesis." American journal of translational research vol. 7,6 (2015): 1045-57.
Sheng ZL, Yao YY, Li YF, Fu C, Ma GS. Transplantation of bradykinin-preconditioned human endothelial progenitor cells improves cardiac function via enhanced Akt/eNOS phosphorylation and angiogenesis. Am J Transl Res. 2015 Jun 15;7(6):1045-57. eCollection 2015. PMID: 26279749; PMCID: PMC4532738.
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Backward terahertz radiation from intense laser-solid interactions.

Optics express

Li C, Liao GQ, Zhou ML, Du F, Ma JL, Li YT, Wang WM, Sheng ZM, Chen LM, Zhang J.
PMID: 26907053
Opt Express. 2016 Feb 22;24(4):4010-21. doi: 10.1364/OE.24.004010.

We report a systematic study on backward terahertz (THz) radiation generation from laser-solid interactions by changing a variety of laser/plasma parameters. We demonstrate a high-energy (with an energy flux density reaching 80 μJ/sr), broadband (>10 THz) plasma-based radiation source....

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Li C, Liao GQ, Zhou ML, et al. Backward terahertz radiation from intense laser-solid interactions. Opt Express. 2016;24(4):4010-21doi: 10.1364/OE.24.004010.
Li, C., Liao, G. Q., Zhou, M. L., Du, F., Ma, J. L., Li, Y. T., Wang, W. M., Sheng, Z. M., Chen, L. M., & Zhang, J. (2016). Backward terahertz radiation from intense laser-solid interactions. Optics express, 24(4), 4010-21. https://doi.org/10.1364/OE.24.004010
Li, Chun, et al. "Backward terahertz radiation from intense laser-solid interactions." Optics express vol. 24,4 (2016): 4010-21. doi: https://doi.org/10.1364/OE.24.004010
Li C, Liao GQ, Zhou ML, Du F, Ma JL, Li YT, Wang WM, Sheng ZM, Chen LM, Zhang J. Backward terahertz radiation from intense laser-solid interactions. Opt Express. 2016 Feb 22;24(4):4010-21. doi: 10.1364/OE.24.004010. PMID: 26907053.
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A New Crystal Structure of Au36 with a Au14 Kernel Cocapped by Thiolate and Chloride.

Journal of the American Chemical Society

Yang S, Chai J, Song Y, Kang X, Sheng H, Chong H, Zhu M.
PMID: 26252023
J Am Chem Soc. 2015 Aug 19;137(32):10033-5. doi: 10.1021/jacs.5b06235. Epub 2015 Aug 07.

This study presents a new crystal structure of a gold nanocluster coprotected by thiolate and chloride, with the formula of Au36(SCH2Ph-(t)Bu)8Cl20. This nanocluster is composed of a Au14 core with two Cl atoms, a pair of pentameric Au5(SCl5) staple...

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Yang S, Chai J, Song Y, et al. A New Crystal Structure of Au36 with a Au14 Kernel Cocapped by Thiolate and Chloride. J Am Chem Soc. 2015;137(32):10033-5doi: 10.1021/jacs.5b06235.
Yang, S., Chai, J., Song, Y., Kang, X., Sheng, H., Chong, H., & Zhu, M. (2015). A New Crystal Structure of Au36 with a Au14 Kernel Cocapped by Thiolate and Chloride. Journal of the American Chemical Society, 137(32), 10033-5. https://doi.org/10.1021/jacs.5b06235
Yang, Sha, et al. "A New Crystal Structure of Au36 with a Au14 Kernel Cocapped by Thiolate and Chloride." Journal of the American Chemical Society vol. 137,32 (2015): 10033-5. doi: https://doi.org/10.1021/jacs.5b06235
Yang S, Chai J, Song Y, Kang X, Sheng H, Chong H, Zhu M. A New Crystal Structure of Au36 with a Au14 Kernel Cocapped by Thiolate and Chloride. J Am Chem Soc. 2015 Aug 19;137(32):10033-5. doi: 10.1021/jacs.5b06235. Epub 2015 Aug 07. PMID: 26252023.
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Low-Voltage InGaZnO Thin Film Transistors with Small Sub-Threshold Swing.

Journal of nanoscience and nanotechnology

Cheng CH, Chou KI, Hsu HH.
PMID: 26353677
J Nanosci Nanotechnol. 2015 Feb;15(2):1486-9. doi: 10.1166/jnn.2015.9066.

We demonstrate a low-voltage driven, indium-gallium-zinc oxide thin-film transistor using high-κ LaAlO3 gate dielectric. A low VT of 0.42 V, very small sub-threshold swing of 68 mV/dec, field-effect mobility of 4.1 cm2/Ns and low operation voltage of 1.4 V...

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Cheng CH, Chou KI, Hsu HH. Low-Voltage InGaZnO Thin Film Transistors with Small Sub-Threshold Swing. J Nanosci Nanotechnol. 2015;15(2):1486-9doi: 10.1166/jnn.2015.9066.
Cheng, C. H., Chou, K. I., & Hsu, H. H. (2015). Low-Voltage InGaZnO Thin Film Transistors with Small Sub-Threshold Swing. Journal of nanoscience and nanotechnology, 15(2), 1486-9. https://doi.org/10.1166/jnn.2015.9066
Cheng, C H, et al. "Low-Voltage InGaZnO Thin Film Transistors with Small Sub-Threshold Swing." Journal of nanoscience and nanotechnology vol. 15,2 (2015): 1486-9. doi: https://doi.org/10.1166/jnn.2015.9066
Cheng CH, Chou KI, Hsu HH. Low-Voltage InGaZnO Thin Film Transistors with Small Sub-Threshold Swing. J Nanosci Nanotechnol. 2015 Feb;15(2):1486-9. doi: 10.1166/jnn.2015.9066. PMID: 26353677.
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Surface properties and biocompatibility of nanostructured TiO2 film deposited by RF magnetron sputtering.

Nanoscale research letters

Majeed A, He J, Jiao L, Zhong X, Sheng Z.
PMID: 25852353
Nanoscale Res Lett. 2015 Feb 11;10:56. doi: 10.1186/s11671-015-0732-7. eCollection 2015.

Nanostructured TiO2 films are deposited on a silicon substrate using 150-W power from the RF magnetron sputtering at working pressures of 3 to 5 Pa, with no substrate bias, and at 3 Pa with a substrate bias of -50...

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Majeed A, He J, Jiao L, et al. Surface properties and biocompatibility of nanostructured TiO2 film deposited by RF magnetron sputtering. Nanoscale Res Lett. 2015;10:56doi: 10.1186/s11671-015-0732-7.
Majeed, A., He, J., Jiao, L., Zhong, X., & Sheng, Z. (2015). Surface properties and biocompatibility of nanostructured TiO2 film deposited by RF magnetron sputtering. Nanoscale research letters, 1056. https://doi.org/10.1186/s11671-015-0732-7
Majeed, Asif, et al. "Surface properties and biocompatibility of nanostructured TiO2 film deposited by RF magnetron sputtering." Nanoscale research letters vol. 10 (2015): 56. doi: https://doi.org/10.1186/s11671-015-0732-7
Majeed A, He J, Jiao L, Zhong X, Sheng Z. Surface properties and biocompatibility of nanostructured TiO2 film deposited by RF magnetron sputtering. Nanoscale Res Lett. 2015 Feb 11;10:56. doi: 10.1186/s11671-015-0732-7. eCollection 2015. PMID: 25852353; PMCID: PMC4385009.
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Correction to "A New Interleukin-13 Amino-Coated Gadolinium Metallofullerene Nanoparticle for Targeted MRI Detection of Glioblastoma Tumor Cells".

Journal of the American Chemical Society

Li T, Murphy S, Kiselev B, Bakshi KS, Zhang J, Eltahir A, Zhang Y, Chen Y, Zhu J, Davis RM, Madsen LA, Morris JR, Karolyi DR, LaConte SM, Sheng Z, Dorn HC.
PMID: 26820231
J Am Chem Soc. 2016 Feb 10;138(5):1723. doi: 10.1021/jacs.6b00117. Epub 2016 Jan 28.

No abstract available.

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Li T, Murphy S, Kiselev B, et al. Correction to "A New Interleukin-13 Amino-Coated Gadolinium Metallofullerene Nanoparticle for Targeted MRI Detection of Glioblastoma Tumor Cells". J Am Chem Soc. 2016;138(5):1723doi: 10.1021/jacs.6b00117.
Li, T., Murphy, S., Kiselev, B., Bakshi, K. S., Zhang, J., Eltahir, A., Zhang, Y., Chen, Y., Zhu, J., Davis, R. M., Madsen, L. A., Morris, J. R., Karolyi, D. R., LaConte, S. M., Sheng, Z., & Dorn, H. C. (2016). Correction to "A New Interleukin-13 Amino-Coated Gadolinium Metallofullerene Nanoparticle for Targeted MRI Detection of Glioblastoma Tumor Cells". Journal of the American Chemical Society, 138(5), 1723. https://doi.org/10.1021/jacs.6b00117
Li, Tinghui, et al. "Correction to "A New Interleukin-13 Amino-Coated Gadolinium Metallofullerene Nanoparticle for Targeted MRI Detection of Glioblastoma Tumor Cells"." Journal of the American Chemical Society vol. 138,5 (2016): 1723. doi: https://doi.org/10.1021/jacs.6b00117
Li T, Murphy S, Kiselev B, Bakshi KS, Zhang J, Eltahir A, Zhang Y, Chen Y, Zhu J, Davis RM, Madsen LA, Morris JR, Karolyi DR, LaConte SM, Sheng Z, Dorn HC. Correction to "A New Interleukin-13 Amino-Coated Gadolinium Metallofullerene Nanoparticle for Targeted MRI Detection of Glioblastoma Tumor Cells". J Am Chem Soc. 2016 Feb 10;138(5):1723. doi: 10.1021/jacs.6b00117. Epub 2016 Jan 28. PMID: 26820231.
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Crystal structures of (E)-3-(furan-2-yl)-2-phenyl-N-tosyl-acryl-amide and (E)-3-phenyl-2-(m-tol-yl)-N-tosyl-acryl-amide.

Acta crystallographica. Section E, Crystallographic communications

Cheng D, Meng X, Sheng Z, Wang S, Duan Y, Li Z.
PMID: 27308045
Acta Crystallogr E Crystallogr Commun. 2016 May 10;72:797-800. doi: 10.1107/S2056989016007611. eCollection 2016 Jun 01.

In the title N-tosyl-acryl-amide compounds, C20H17NO4S, (I), and C23H21NO3S, (II), the conformation about the C=C bond is E. The acryl-amide groups, [-NH-C(=O)-C=C-], are almost planar, with the N-C-C=C torsion angle being -170.18 (14)° in (I) and -168.01 (17)° in...

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Cheng D, Meng X, Sheng Z, et al. Crystal structures of (E)-3-(furan-2-yl)-2-phenyl-N-tosyl-acryl-amide and (E)-3-phenyl-2-(m-tol-yl)-N-tosyl-acryl-amide. Acta Crystallogr E Crystallogr Commun. 2016;72:797-800doi: 10.1107/S2056989016007611.
Cheng, D., Meng, X., Sheng, Z., Wang, S., Duan, Y., & Li, Z. (2016). Crystal structures of (E)-3-(furan-2-yl)-2-phenyl-N-tosyl-acryl-amide and (E)-3-phenyl-2-(m-tol-yl)-N-tosyl-acryl-amide. Acta crystallographica. Section E, Crystallographic communications, 72797-800. https://doi.org/10.1107/S2056989016007611
Cheng, Dong, et al. "Crystal structures of (E)-3-(furan-2-yl)-2-phenyl-N-tosyl-acryl-amide and (E)-3-phenyl-2-(m-tol-yl)-N-tosyl-acryl-amide." Acta crystallographica. Section E, Crystallographic communications vol. 72 (2016): 797-800. doi: https://doi.org/10.1107/S2056989016007611
Cheng D, Meng X, Sheng Z, Wang S, Duan Y, Li Z. Crystal structures of (E)-3-(furan-2-yl)-2-phenyl-N-tosyl-acryl-amide and (E)-3-phenyl-2-(m-tol-yl)-N-tosyl-acryl-amide. Acta Crystallogr E Crystallogr Commun. 2016 May 10;72:797-800. doi: 10.1107/S2056989016007611. eCollection 2016 Jun 01. PMID: 27308045; PMCID: PMC4908551.
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Unraveling nonadiabatic ionization and Coulomb potential effect in strong-field photoelectron holography.

Scientific reports

Song X, Lin C, Sheng Z, Liu P, Chen Z, Yang W, Hu S, Lin CD, Chen J.
PMID: 27329071
Sci Rep. 2016 Jun 22;6:28392. doi: 10.1038/srep28392.

Strong field photoelectron holography has been proposed as a means for interrogating the spatial and temporal information of electrons and ions in a dynamic system. After ionization, part of the electron wave packet may directly go to the detector...

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Song X, Lin C, Sheng Z, et al. Unraveling nonadiabatic ionization and Coulomb potential effect in strong-field photoelectron holography. Sci Rep. 2016;6:28392doi: 10.1038/srep28392.
Song, X., Lin, C., Sheng, Z., Liu, P., Chen, Z., Yang, W., Hu, S., Lin, C. D., & Chen, J. (2016). Unraveling nonadiabatic ionization and Coulomb potential effect in strong-field photoelectron holography. Scientific reports, 628392. https://doi.org/10.1038/srep28392
Song, Xiaohong, et al. "Unraveling nonadiabatic ionization and Coulomb potential effect in strong-field photoelectron holography." Scientific reports vol. 6 (2016): 28392. doi: https://doi.org/10.1038/srep28392
Song X, Lin C, Sheng Z, Liu P, Chen Z, Yang W, Hu S, Lin CD, Chen J. Unraveling nonadiabatic ionization and Coulomb potential effect in strong-field photoelectron holography. Sci Rep. 2016 Jun 22;6:28392. doi: 10.1038/srep28392. PMID: 27329071; PMCID: PMC4916607.
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Xuebijing Injection Promotes M2 Polarization of Macrophages and Improves Survival Rate in Septic Mice.

Evidence-based complementary and alternative medicine : eCAM

Liu YC, Yao FH, Chai YF, Dong N, Sheng ZY, Yao YM.
PMID: 26064161
Evid Based Complement Alternat Med. 2015;2015:352642. doi: 10.1155/2015/352642. Epub 2015 May 10.

Xuebijing (XBJ) injection, a concoction of several Chinese herbs, has been widely used as an immunomodulator for the treatment of severe sepsis in China. However, the precise mechanisms responsible for its efficacy have not been fully elucidated. In our...

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Liu YC, Yao FH, Chai YF, et al. Xuebijing Injection Promotes M2 Polarization of Macrophages and Improves Survival Rate in Septic Mice. Evid Based Complement Alternat Med. 2015;2015:352642doi: 10.1155/2015/352642.
Liu, Y. C., Yao, F. H., Chai, Y. F., Dong, N., Sheng, Z. Y., & Yao, Y. M. (2015). Xuebijing Injection Promotes M2 Polarization of Macrophages and Improves Survival Rate in Septic Mice. Evidence-based complementary and alternative medicine : eCAM, 2015352642. https://doi.org/10.1155/2015/352642
Liu, Yan-Cun, et al. "Xuebijing Injection Promotes M2 Polarization of Macrophages and Improves Survival Rate in Septic Mice." Evidence-based complementary and alternative medicine : eCAM vol. 2015 (2015): 352642. doi: https://doi.org/10.1155/2015/352642
Liu YC, Yao FH, Chai YF, Dong N, Sheng ZY, Yao YM. Xuebijing Injection Promotes M2 Polarization of Macrophages and Improves Survival Rate in Septic Mice. Evid Based Complement Alternat Med. 2015;2015:352642. doi: 10.1155/2015/352642. Epub 2015 May 10. PMID: 26064161; PMCID: PMC4441998.
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Showing 25 to 36 of 1847 entries