Search Results - "Dong, A. J."

The Single-pulse Observation of PSR B2111+46 with the Five-hundred-meter Aperture Spherical Radio Telescope by Zhi, Q. J., Bai, J. T., Shang, L. H., Xu, X., Dang, S. J., Li, D., Zhang, L., Wang, P., Xie, X. Y., Zhao, R. S., Dong, A. J., Qiao, G. J.

“…Abstract We report the observations of periodic nulling in PSR B2111+46 at 1250 MHz with the Five-hundred-meter Aperture Spherical radio Telescope (FAST). The…”
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OT UMa and 2MASS J09251388+6424488: Two active contact eclipsing binary systems by Zhang, B., Mei, K.-Y., Zhi, Q.-J., Dong, A.-J., Zhang, X.-D.

“…In this paper, new photometric light curves (LCs) of OT UMa and 2MASS J09251388+6424488 (=NSVS 2497620, hereafter NSVS 2497) in BVRcIc-bands are presented and…”
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DE CVn: An Eclipsing Post-common Envelope Binary with a Circumbinary Disk and a Giant Planet by Han, Z.-T., Qian, S.-B., Zhu, L.-Y., Zhi, Q.-J., Dong, A.-J., Soonthornthum, B., Poshyachinda, S., Sarotsakulchai, T., Fang, X.-H., Wang, Q.-S., Voloshina, Irina

“…We present a timing analysis of the eclipsing post-common envelope binary (PCEB) DE CVn. Based on new CCD photometric observations and published data, we found…”
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Multiresidue method for determination of 88 pesticides in berry fruits using solid-phase extraction and gas chromatography–mass spectrometry: Determination of 88 pesticides in berries using SPE and GC–MS by Yang, X., Zhang, H., Liu, Y., Wang, J., Zhang, Y.C., Dong, A.J., Zhao, H.T., Sun, C.H., Cui, J.

“…► The focus is simultaneous determination of 88 pesticides in berry with SPE-GC-MS. ► It is a rapid and reliable method that we have developed to analyze 88…”
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Multi-residue method for determination of seven neonicotinoid insecticides in grains using dispersive solid-phase extraction and dispersive liquid–liquid micro-extraction by high performance liquid chromatography by Wang, P., Yang, X., Wang, J., Cui, J., Dong, A.J., Zhao, H.T., Zhang, L.W., Wang, Z.Y., Xu, R.B., Li, W.J., Zhang, Y.C., Zhang, H., Jing, J.

“…► The focus is simultaneous determination of seven neonicotinoid residues in grains. ► It is a rapid and reliable method that we have developed to analyse…”
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Investigation of Periodic Modulation Behaviors from Pulsar J2022+5154 by Chen, J. L., Wen, Z. G., Wang, Z., Duan, X. F., He, D. L., Wang, N., Wang, H. G., Yuan, J. P., Huang, L., Lyu, C. B., Yuen, R., Yan, W. M., Wu, Z. W., Han, W., Xiang, B. B., Dong, A. J.

“…Abstract We have carried out a detailed study of individual pulse emission from the pulsar J2022+5154 (B2021+51), observed at 2250 MHz using the Jiamusi 66 m…”
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Discovery of Four Pulsars in a Pilot Survey at Intermediate Galactic Latitudes with FAST by Zhi, Q. J., Bai, J. T., Dai, S., Xu, X., Dang, S. J., Shang, L. H., Zhao, R. S., Li, D., Zhu, W. W., Wang, N., Yuan, J. P., Wang, P., Zhang, L., Feng, Y., Wang, J. B., Wang, S. Q., Wu, Q. D., Dong, A. J., Yang, H., Tian, J., Zhong, W. Q., Luo, X. H., Filipović, Miroslav D., Qiao, G. J.

“…Abstract We present the discovery and timing results of four pulsars discovered in a pilot survey at intermediate Galactic latitudes with the Five-hundred…”
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NSVS 11868841: An active detached eclipsing binary system with a substellar object by Zhang, B., Qian, S.-B., Zhi, Q.-J., Dong, A.-J., Zhu, L.-Y.

“…Four-color CCD photometric light curves (LCs) of eclipsing binary (EB) NSVS 11868841 are presented in this paper. These LCs are analyzed by using the 2013…”
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A Detached Eclipsing Binary with a Period Shorter than 0.2 Days in a Triple System by Zhang, Bin, Qian, S.-B., Zhi, Q.-J., Liu, N.-P., Dong, A.-J., Michel, R., Zhu, L.-Y., Li, K., Zhang, J., Wang, Q.-S.

“…W UMa-type binary stars have an apparent short-period cutoff around 0.2 days. Close binaries with orbital periods shorter than this limit are very useful for…”
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Effect of pesticide 1-[6-chloro-3-methyl-pyridyl-8-nitro-7-methyl-1 2 3 5 6 7-hexahydro imidazo (1,2a)]-pyridine when responding to a wheat plant’s antioxidant defense system by Wang, P., Yang, X., Huang, W.W., Zhang, M., Lu, W.H., Zhao, H.T., Wang, J., Liu, H.L., Dong, A.J., Zhang, H., Xu, R.B., Zou, P., Cheng, C.L., Zhang, Y.C., Jing, J.

“…•The biochemical behaviour of IPP, a new kind of neonicotinoid, is firstly reported.•It is the first time to analysis IPP insecticides residues in…”
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Possible evidence of a universal radio/X-ray correlation in a near-complete sample of hard X-ray selected seyfert galaxies by Chang, N, Xie, F G, Liu, X, Ho, L C, Dong, A-J, Han, Z H, Wang, X

“…ABSTRACT Because the disc–jet coupling likely depends on various properties of sources probed, the sample control is always an important but challenging task…”
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GJ 3236: An active red-dwarf eclipsing binary system by Zhang, B., Qian, S.-B., Zhi, Q.-J., Dong, A.-J., Zhu, L.-Y.

“…GJ 3236 is a low-mass red-dwarf eclipsing binary (EB) with two M4V components. In this paper, new photometric light curves (LCs) of GJ 3236 are presented and…”
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Frequency Evolution Behavior of Pulse Profile of PSR B1737+13 with the Inverse Compton Scattering Model by Zhi, Q. J., Xu, X., Shang, L. H., Qiao, G. J., Bai, J. T., Dang, S. J., Zhao, R. S., Dong, A. J., Zhang, D. D., Lin, Q. W., Yang, H.

“…Abstract The radio radiation mechanism is one of the open questions in pulsar physics. Multiband observations are very important for constraining the pulsar…”
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A Systematic Study of the Frequency Evolution Behavior of Pulsar Pulse Profiles by Xu, X., Shang, L. H., Zhi, Q. J., Qiao, G. J., Dang, S. J., Bai, J. T., Zhao, R. S., Lu, J. G., Dong, A. J., Lin, Q. W., Zhang, D. D., Yang, H.

“…Abstract The frequency evolution behavior of radio pulse profiles is an important clue for the radiation mechanism of a pulsar. Combined with the latest…”
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Polarization and single-pulse micro-structure studies of Rotating Radio Transient J0139+3336 with FAST by Dang, S J, Yuan, J P, Shang, L H, Xu, X, Tedila, H M, Wen, Z G, Yan, W M, Bai, J T, Li, Q Y, Xiao, S, Zhao, R S, Zhi, Q J, Dong, A J, Wu, Q D, Rukiye, Rejep, Zhang, D D, Yang, H, Wu, C B, Yuen, R

“…ABSTRACT The study of polarization and micro-structure is very important for understanding the radiation mechanism of Rotating Radio Transients (RRATs). Due to…”
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Molecularly imprinted polymer on graphene surface for selective and sensitive electrochemical sensing imidacloprid by Zhang, M., Zhao, H.T., Xie, T.J., Yang, X., Dong, A.J., Zhang, H., Wang, J., Wang, Z.Y.

“…[Display omitted] Schematic procedure for the preparation of GN/MIPs/GCE and our concept for selective electrochemical detection of IDP. •Uniform MIP…”
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A simple and sensitive electrochemical sensor for new neonicotinoid insecticide Paichongding in grain samples based on β-cyclodextrin-graphene modified glassy carbon electrode by Zhang, M., Zhao, H.T., Yang, X., Dong, A.J., Zhang, H., Wang, J., Liu, G.Y., Zhai, X.C.

“…Schematic procedure for the preparation of β-CD-rGO/GCE and our concept for enhancing the sensitivity of electrochemical IPP detection. [Display omitted] •A…”
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A Rare Low-mass Short-period Eclipsing Binary Candidate With A Close-in Non-coplanar Stellar Companion by Zhang, B, Qian, S-B, Miloslav, Zejda, Zhi, Q-J, Dong, A-J, Zhu, L-Y

“…•The first light curves of B. V and RC bands are obtained.•We present new light curve analysis of the short-period eclipsing binary 1SWASP…”
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Rapid and Sensitive Determination of Dinotefuran Residue Based on Electrochemical Enhancement of β-cyclodextrin-Graphene Composite by Zhang, M., Zhai, X. C., Yang, X., Zhao, H. T., Dong, A. J., Zhang, H., Wang, J., Liu, G. Y.

“…A rapid method for sensitive voltammetric determination of dinotefuran residue was reported. The proposed method was based on the electrocatalytic reduction of…”
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A New Pregnane Glycoside from Dioscorea collettii var. hypoglauca by Hu, Ke, Yao, Xin-Sheng, Dong, Ai-Jun, Kobayashi, Hisayoshi, Iwasaki, Shigeo, Jing, Yong-Kui

“…During further bioactivity-guided fractionation, a new pregnane glycoside, hypoglaucin G (1), and a known compound, pregna-5,16-dien-3β-ol-20-one…”
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