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浏览/检索结果: 共1594条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序作者升序作者降序题名升序题名降序发表日期升序发表日期降序 The characterization of ambient levoglucosan in Beijing during summertime: Dynamic variation and source contributions under strong cooking influences 期刊论文  OAI收割 JOURNAL OF ENVIRONMENTAL SCIENCES, 2025, 卷号: 155, 页码: 205-220 作者:  Wang, Jun;  Hu, Weiwei;  Pan, Tianle;  Wang, Yingkun;  Chen, Wei   |  收藏  |  浏览/下载：69/0  |  提交时间：2025/04/03 Levoglucosan  Biomass burning  Tracer method  Cooking  Chemical ionization mass  spectrometer (CIMS)  Online measurement   EP240801a/XRF 240801B: An X-Ray Flash Detected by the Einstein Probe and the Implications of Its Multiband Afterglow 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL LETTERS, 2025, 卷号: 988, 期号: 1 作者:  Jiang, Shuai-Qing;  Xu, Dong;  Hoof, Agnes P. C. van;  Lei, Wei-Hua;  Liu, Yuan   |  收藏  |  浏览/下载：25/0  |  提交时间：2025/07/28 Study of ultra-high-energy gamma-ray source 1LHAASO J0056+6346u and its possible origins 期刊论文  OAI收割 SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2025, 卷号: 68, 期号: 7 作者:  Cao, Zhen;  Aharonian, F.;  Axikegu;  Bai, Y. X.;  Bao, Y. W.   |  收藏  |  浏览/下载：35/0  |  提交时间：2025/06/10 gamma rays  cosmic rays  supernova remnant  young massive cluster  pulsar   Multiple flares and asymmetric broad emission lines in a recurring changing-look active galactic nucleus 期刊论文  OAI收割 ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 698 作者:  Guo, Wei-Jian;  Zhang, Zhi-Xiang;  Moiseev, Alexei;  Fawcett, Victoria A.;  Chen, Yong-Jie   |  收藏  |  浏览/下载：24/0  |  提交时间：2025/06/23 galaxies: active  galaxies: nuclei  quasars: supermassive black holes   Preliminary Study to Determine the Key Limiting Indicator of Cropland Soil Quality on the Tibetan Plateau 期刊论文  OAI收割 AGRICULTURE-BASEL, 2025, 卷号: 15, 期号: 12, 页码: 1252 作者:  Gong, Dianqing;  Wang, Zhaofeng;  Zhang, Yili;  Wei, Bo;  Zhang, Binghua   |  收藏  |  浏览/下载：10/0  |  提交时间：2025/07/18 soil quality index  soil organic matter  influencing factors  structural equation model  Tibetan Plateau   Nonlinear Imaging Detection of Organ Fibrosis in Minute Samples for Early Stage Utilizing Dual-Channel Two-Photon and Second-Harmonic Excitation 期刊论文  OAI收割 BIOSENSORS-BASEL, 2025, 卷号: 15, 期号: 6, 页码: 16 作者:  Yu, Bo-Song;  Cheng, Qing-Di;  Liu, Yi-Zhou;  Zhang, Rui;  Li, Da-Wei   |  收藏  |  浏览/下载：2/0  |  提交时间：2025/08/20 nonlinear imaging  two-photon excitation  second harmonic generation  fibrosis   Monitoring AGNs with Hβ Asymmetry. V. Long-term Variation and Evolution of the Broad Hβ Emission-line Profiles 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2025, 卷号: 278, 期号: 2 作者:  Fang, Feng-Na;  Du, Pu;  Brotherton, Michael S.;  McLane, Jacob N.;  Zastrocky, T. E.   |  收藏  |  浏览/下载：29/0  |  提交时间：2025/06/10 Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. XIV. Long-duration High-cadence Reverberation Mapping Results for 11 PG Quasars 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2025, 卷号: 278, 期号: 2 作者:  Hu, Chen;  Yao, Zhu-Heng;  Chen, Yong-Jie;  Songsheng, Yu-Yang;  Wang, Yi-Lin   |  收藏  |  浏览/下载：23/0  |  提交时间：2025/06/23 Structure-activity relationship analysis of meta-substituted N-cyclopropylmethyl-nornepenthones with mixed KOR/MOR activities 期刊论文  OAI收割 EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY, 2025, 卷号: 289, 页码: 15 作者:  Tang, Siyuan;  Hu, Shuyang;  Feng, Lijing;  Kong, Linghui;  Gui, Jiangwen   |  收藏  |  浏览/下载：15/0  |  提交时间：2025/05/27 N-Cyclopropylmethyl-nornepenthones  Structure-activity relationship  MOR antagonist  KOR agonist  Substance use disorder   A Mitochondrion-Targeted NIR-II Modulator for Synergistic Ferroptosis-Immunotherapy 期刊论文  OAI收割 SMALL, 2025, 页码: 13 作者:  Wang, Miao;  Ding, Qihang;  Su, Wuyue;  Luo, Min;  Yang, Runping   |  收藏  |  浏览/下载：10/0  |  提交时间：2025/06/23 antitumor immunity activity  ferroptosis  immunogenic cell death  mitochondria targeting  NIR-II modulator