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| 1 | Intervention Effect of Repetitive TMS on Behavioral Adjustment After Error Commission in Long-Term Methamphetamine Addicts: Evidence From a Two-Choice Oddball Task显示文摘Behavioral adjustment plays an important role in the treatment and relapse of drug addiction. Nonetheless,few studies have examined behavioral adjustment and its plasticity following error commission in methamphetamine(METH) dependence, which is detrimental to human health. Thus, we investigated the behavioral adjustment performance following error commission in long-term METH addicts and how it varied with the application of repetitive transcranial magnetic stimulation(r TMS) of the left dorsolateral prefrontal cortex(DLPFC). Twenty-nine male long-term METH addicts(for [ 3 years) were randomly assigned to high-frequency(10 Hz, n = 15) or sham(n = 14) r TMS of the left DLPFC during a two-choice oddball task. Twenty-six age-matched, healthy male adults participated in the two-choice oddball task pretest to establish normal performance for comparison. The results showed that 10 Hz r TMS over the left DLPFC significantly decreased the post-error slowing effect in response times of METH addicts. In addition, the 10 Hz r TMS intervention remarkably reduced the reaction times during post-error trials but not post-correct trials. While the 10 Hz r TMS group showed a more pronounced post-error slowing effect than the healthy participants during the pretest, the posterror slowing effect in the posttest of this sample was similar to that in the healthy participants. These results suggest that high-frequency r TMS over the left DLPFC is a useful protocol for the improvement of behavioral adjustment after error commission in long-term METH addicts. | Qiongdan Liang Jia Lin Jiemin Yang Xiang Li Yijiang Chen Xianxin Meng Jiajin Yuan | 2018 | Neuroscience Bulletin2018，34，3： | 4 |
| 2 | Genome-wide microRNA profiles identify miR-378 as a serum biomarker for early detection of gastric cancer显示文摘 | Hanshao Liu Lin Zhu Bingya Liu Liu Yang Xianxin Meng Wei Zhang Yueyun Ma Huasheng Xiao | 2011 | Cancer Letters2011，，： | 3 |
| 3 | Advances in Research of Garlic Virus Diseases显示文摘Garlic virus infection is an important disease which affects garlic production,with the increasing years of planting,harm of virus is serious year by year,which seriously affect yield and quality of garlic.In order to know the garlic virus effectively,the paper reviewed the research situation of several important garlic virus in virus species,origin,distribution,host range,symptom,route of transmission,classification,genome and detection technique and the prevention technology of garlic viruses.At the same time,prospected several important research aspects of garlic virus in the future. | BAI Yanju 1,ZHANG Wei 1,LI Xuezhan 1,SHEN Yu 1,GAO Yanling 1,FAN Guoquan 1,GENG Hongwei 1,and MENG Xianxin 2 1 Virus-free Seeding Research Institute of Heilongjiang Agricultural Sciences,Harbin 150086,China 2 Crop Breeding Institute of Heilongjiang Academy of Agricultural Sciences,Harbin 150086,China | 2010 | Journal of Northeast Agricultural University(English Edition)2010，17，2： | 1 |
| 4 | Automatic processing of valence differences in emotionally negative stimuli: Evidence from an ERP study显示文摘 | Xianxin Meng Jiajin Yuan Hong Li | 2009 | Neuroscience Letters2009，，3： | 1 |
| 5 | Structural characterization and mass spectrometry fragmentation signatures of macrocyclic alkanes isolated from a Sydney Basin torbanite,Australia显示文摘Individual hydrocarbons identified to be macrocyclic alkanes in a torbanite from the Sydney Basin(Australia)were successfully isolated from its extracts using preparative gas chromatography and analyzed by NMR.Saturated cyclic structures were confirmed by single peaks in the NMR~1H and~(13)C spectra indicating single forms of H and C atoms exist in these biomarker molecules.This is consistent with the methylene unit in a ring system assignment of the macrocyclic alkanes and accounts for a formula of(CH2)n.The unusual molecular structures of these compounds are consistent with those that were identified from previous GC retention index data and co-injection with a standard supports the previous research.The mass spectral fragmentation behaviors of representative cyclic alkanes were further investigated by comparing them with the mass spectra of isolated individual macrocyclic alkanes.The characteristic fragment ions in the macrocyclic alkanes of(M–28)+and base peaks of m/z 97,111,125,etc.,can be assigned as being generated by simple a-/i-cleavage and hydrogen rearrangement.These fragmentation pathways combined with retention indices should assist in differentiating these compounds from monounsaturated alkenes and alkylated monocyclics having similar mass spectral characteristics in other geological samples. | Xianxin Meng Hong Lu Zhirong Zhang Ping’an Peng John K.Volkman | 2023 | Acta Geochimica2023，42，3： | 0 |
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