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| 1 | A comprehensive study of long-term skeletal changes after spinal cord injury in adult rats显示文摘Spinal cord injury(SCI)-induced bone loss represents the most severe osteoporosis with no effective treatment.Past animal studies have focused primarily on long bones at the acute stage using adolescent rodents. To mimic chronic SCI in human patients, we performed a comprehensive analysis of long-term structural and mechanical changes in axial and appendicular bones in adult rats after SCI. In this experiment, 4-month-old Fischer 344 male rats received a clinically relevant T13 contusion injury. Sixteen weeks later, sublesional femurs, tibiae,and L4 vertebrae, supralesional humeri, and blood were collected from these rats and additional non-surgery rats for micro-computed tomography(m CT), micro-finite element, histology, and serum biochemical analyses.At trabecular sites, extreme losses of bone structure and mechanical competence were detected in the metaphysis of sublesional long bones after SCI, while the subchondral part of the same bones showed much milder damage. Marked reductions in bone mass and strength were also observed in sublesional L4 vertebrae but not in supralesional humeri. At cortical sites, SCI induced structural and strength damage in both sub- and supralesional long bones. These changes were accompanied by diminished osteoblast number and activity and increased osteoclast number and activity. Taken together, our study revealed site-specific effects of SCI on bone and demonstrated sustained inhibition of bone formation and elevation of bone resorption at the chronic stage of SCI. | Tiao Lin Wei Tong Abhishek Chandra Shao-Yun Hsu Haoruo Jia Ji Zhu Wei-Ju Tseng Michael A Levine Yejia Zhang Shi-Gui Yan X Sherry Liu Dongming Sun Wise Young Ling Qin | 2015 | Bone Research2015，3，3： | 1 |
| 2 | A Literature Review: The Comparison Between Bilingualism and Trilingualism in Inhibitory Control显示文摘Inhibitory control is a core component of individuals’executive function.The relationship between language acquisition and inhibitory control has been a focus of interest in researches.Still,whether the trilingual have stronger inhibitory control over the bilingual just as bilingualists outperform monolinguists in inhibitory control is a controversial issue in cognitive linguistics and psychology.After searching for the existed researches both in Chinese and English concerning this topic,the authors summarize the consensuses reached nowadays.This paper also points out three reasons explaining the existed divergences,namely task differences,a subject-enrolling paradox,and definition inconsistencies. | JIANG Yiming ZHANG Chenze WU Zhemin PAN Shuxuan QIU Yufei ZHANG Haoruo | 2022 | Sino-US English Teaching2022，19，3： | 0 |
| 3 | Context-Based AI Translation From a Globalization Perspective:A Case Study of ChatGPT显示文摘The trend of globalization has brought new requirements to existing translation industry.Need for flexibility calls for contextualized translation that can be applied to various scenarios.This is an exploratory case study of ChatGPT,aiming at discovering potential of artificial intelligence(AI)translation tools.ChatGPT is compared with machine-aided translation tools like Google Translate,Microsoft Translate,Youdao Translate,and Baidu Translate.Data were collected based on accuracy of terminologies in the fields of economy,politics,and arts.This study found that ChatGPT translation has more contextual understanding that makes the generative translation more accurate and more relevant to specific fields.This study also analyzes its economic and cultural benefits to the process of globalization. | CHENG Yuxin WANG Ruochen CHEN Jiawei CHAO Yijun Aliye Maimaitili ZHANG Haoruo | 2023 | Sino-US English Teaching2023，20，9： | 0 |
| 4 | Tunable and efficient microwave absorption from mesophase pitch carbide with designable electromagnetic properties显示文摘In order to obtain the microwave absorption(MA)materials with light weight,high efficiency and tunable properties,the carbonized mesophase pitch(CMP)with the variation in carbonization temperatures and particle sizes were prepared and characterized.The carbonization temperature mainly controlled the graphitization degree of the CMP to affect their conductive loss.The carbon residues were generated on the CMP surface when the temperature was higher than 700℃,which contributed significantly to the polarization loss of the CMP.For scale regulation,the segregation between the particles in the paraffin ring caused by the reduction particles of CMP carbonization at 750℃(750 CMP)resulted in a significant reduction in conductive losses while improving their impedance matching.The 750 CMP over 300 mesh sieved had the strongest MA properties of-53 d B at 3.4 GHz within 5.5 mm.Moreover,the prepared CMPs were multi-layer compounded and optimized by CST microwave studio.The synergistic effect derived from the improved impedance matching and the enhanced interfacial polarization resulted in significant reflection loss in multi-layer CMP.Overall,these findings lead to the systematically regulation of carbon-based materials for MA,showing an attractive application prospect for the preparation of high-performance MA materials. | Junyu Lu Haoruo Zhang Yang Chen Mushan Yuan Mei Liang Zhengguang Heng Huawei Zou | 2023 | Defence Technology(防务技术)2023，28，10： | 0 |
| 5 | An Experimental Study on Monosyllabic Tone in Taihe Dialect显示文摘In this paper,the experimental phonetics method is used to study the monosyllabic tone of Taihe dialect.288 recorded language materials were analysed by Praat speech analysis software,and the fundamental frequency data were extracted and normalized to obtain the tonic type and value of the tones of Taihe dialect,which were 213 for the level tone,44 for the rising tone,23 for the falling-rising tone,and 52 for the falling tone.Compared with the traditional investigation results of single-character tone in Taihe,the tone type and tone value of the level tone have not changed greatly,while the tone types of the rising tone,the falling-rising tone,and the falling tone have not changed basically,and the tone values have all decreased.Then,the duration of the vowel part was extracted and the tonic length of the Taihe dialect was analysed,and it was found that the duration of the level tone was the longest,followed by the falling-rising tone and rising tone,and finally the tonic length of the falling tone was the shortest. | XIE Qianqian ZHANG Haoruo | 2023 | US-China Foreign Language2023，21，4： | 0 |
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