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| 1 | Clinical applications of free medial tibial flap with posterior tibial artery for head and neck reconstruction after tumor resection显示文摘Tumor resection causes damage in the head and neck which creates problems in swallowing, chewing, articulation,and vision, all of which seriously affect patients' quality of life. In this work, we evaluated the application of a free medial tibial flap in reconstruction of head and neck defects after tumor resection. We discussed the anatomy,surgical technique, and the advantages and disadvantages of the flap. We found several benefits for the flap, such as,it is especially effective for the defects that require thin-layer epithelium to cover or the separated soft tissue defect;a two-team approach can be used because the donor site is far away from the head and neck; and the flap is easy to integrate because of the subcutaneous fat layer of the free medial tibial flap is thin and the flap is soft. Thus, the medial tibial flap could replace the forearm flap for certain applications. | Qi Zhong Jugao Fang Zhigang Huang Xiaohong Chen Lizhen Hou Yang Zhang Pingdong Li Hongzhi Ma Hongbo Xu | 2017 | Chinese Journal of Cancer Research2017，29，3： | 5 |
| 2 | 海岸沙坝横向迁移研究综述显示文摘沙坝是波浪作用下砂质海岸地貌的主要表现形态之一,对于海滩的动力稳定状态具有重要的指示意义。从沙坝的形态参数、沙坝形成理论、沙坝迁移的动力机制以及数值模拟方法等方面概述了水下沙坝横向迁移的研究进展和存在的不足。虽然国内外学者对沙坝横向迁移进行了大量研究,然而由于海滩复杂的动力过程以及沙坝迁移与泥沙输运之间的耦合作用,目前仍存在许多问题尚待解决,未来进一步研究的方向主要包括沙坝迁移过程的空间差异、沙坝迁移的临界条件、波浪破碎对近底泥沙运动和沙坝迁移的影响、数学模型的改进以及沙坝迁移与泥沙输运的耦合机制等方面。 | 胡日军 吴建政 PINGDong 马芳 朱龙海 | 2016 | 水科学进展2016，27，5： | 4 |
| 3 | Differential transcriptome analysis between Populus and its synthesized allotriploids driven by second-division restitution显示文摘In this report, we compared transcriptomic differences between a synthetic Populus section Tacamahaca triploid driven by second-division restitution and its parents using a high-throughput RNA-seq method. A total of 4,080 genes were differentially expressed between the high-growth vigor allotriploids(SDR-H) and their parents, and 719 genes were non-additively expressed in SDR-H. Differences in gene expression between the allotriploid and male parent were more signi ficant than those between the allotriploid and female parent, which may be caused by maternal effects. We observed3,559 differentially expressed genes(DEGs) between the SDR-H and male parent. Notably, the genes were mainly involved in metabolic process, cell proliferation, DNA methylation, cell division, and meristem and developmental growth. Among the1,056 DEGs between SDR-H and female parent, many genes were associated with metabolic process and carbon utilization.In addition, 1,789 DEGs between high- and low-growth vigor allotriploid were mainly associated with metabolic process,auxin poplar transport, and regulation of meristem growth.Our results indicated that the higher poplar ploidy level can generate extensive transcriptomic diversity compared with its parents. Overall, these results increased our understanding of the driving force for phenotypic variation and adaptation in allopolyploids driven by second-division restitution. | Shiping Cheng Zhen Huang Yun Li Ting Liao Yujing Suo Pingdong Zhang Jun Wang Xiangyang Kang | 2015 | Journal of Integrative Plant Biology2015，57，12： | 3 |
| 4 | Autophagy and virus infection显示文摘Autophagy is a highly conserved pathway for physiological metabolism. Bilayer vesicles transport their contents to lysosomes for degradation. Autophagy is therefore a means of removing intracellular viruses and other pathogens in mammalian cells. However, the role of autophagy in virus infection is complex. Several viruses have developed a way to escape autophagy-dependent degradation and replicate themselves through autophagy. This paper summarizes the fundamental mechanism and function of autophagy and its role in infection with viruses such as human immunodeficiency virus, T-cell leukemia virus type 1, and other retroviruses. | Pingdong Jia | 2017 | 国际感染病学(电子版)2017，6，4： | 3 |
| 5 | Research of Forecast Arithmetic of Hydraulic Telecontrol System Based on Internet 显示文摘 | Ren Changqing Wu Pingdong Wang Xiaofeng | 2001 | Proceedings of The 2001 International Symposium on Advanced Engineering2001，10，： | 2 |
| 6 | Achyranthes bidentata polysaccharides activate the Wnt/β-catenin signaling pathway to promote chondrocyte proliferation显示文摘 | Xiaping W Pingdong L Fayuan L | 2014 | Int J Mol Med2014，34，： | 1 |
| 7 | Ginseng extract scavenges hydroxyl radical and protects unsaturated fatty acids from decomposition caused by iron-mediated lipidperoxidation显示文摘 | Daxian Zhang Tatsun Yasuda Yingyan Yu Pingdong Zheng Teruyuki Kawabata Yuxiang Ma and Shigru Okada | 1996 | Free Radical Biology& Medicine1996，20，1： | 1 |
| 8 | Incidence and molecular markers of 2n pollen in Populus tomentosa Carr.显示文摘 | Zhenghai Zhang Xiangyang Kang Pingdong Zhang Yanhua Li Jun Wang | 2007 | Euphytica (-)2007，，1： | 1 |
| 9 | Ginseng extract scavenges hydroxyl radical and protects unsaturated fatty acids from decomposition caused by iron - medialed lipid peroxidation 显示文摘 | Daxian Zhang Tatsun Yasuda Yingyan YU Pingdong Zheng Teruyuki Kawabata Yuxiang Ma and Shigru Okada | 1996 | Free Radical Biology&Medicine1996，20，1： | 1 |
| 10 | High-Strength and Tough Crystalline Polysaccharide-Based Materials显示文摘Due to the increasing public awareness of environmental issues and the shortage of resources,the focus on products made from renewable sources to fulill the sustainable development of modern society has intensified.Natural crystalline polysaccharides have been studied for a long time and are among the most abundant renewable resources in the world.High-performance materials have been fabricated using crystalline polysaccharides such as cellulose and chitin.For practical applications,the mechanical performance of polysaccharide-based materials is critical.In this review,we focus on the methods for constructing high-strength and high-toughness crystalline polysaccharide-based materials.This review elucidates the three approaches of aggregate structure regulation,bioinspiration and mineralization,and the use of crystalline polysaccharides as matrices for reinforcing the mechanical properties of nanocomposites. | Pingdong Wei Jie Cai Lina Zhang | 2020 | Chinese Journal of Chemistry2020，38，7： | 1 |
| 11 | Factors contributing to lymph node occult metastasis in supraglottic laryngeal carcinoma cT2-T4 N0M0 and metastasis predictive equation显示文摘Objective: To investigate factors that contribute to lymph node metastasis(LNM) from clinical cT2-T4 N0M0(cN0) supraglottic laryngeal carcinoma(SLC), and to predict the risk of occult metastasis before surgery.Methods: A total of 121 patients who received surgery were retrospectively analyzed. Relevant factors regarding cervical LNM were analyzed. Multivariate analyses were conducted to predict the region where the metastasis occurred and prognosis. Results: The overall metastatic rate of c N0 SLC was 28.1%. Metastatic rates were 15.4%, 32.5% and 35.7% for T2, T3 and T4, respectively. Metastatic rates for SLC levels II, III and IV were 19.6%, 17.2% and 3.6%, respectively. A regression equation was formulated to predict the probability of metastasis in cN0 SLC as follows: Pn=e(–3.874+0.749T3+1.154T4+1.935P1+1.750P2)/[1+e(–3.874+0.749T3+1.154T4+1.935P1+1.750P2)]. Approximately 0.2% of patients experienced LNM with no recurrence of laryngeal cancer. Comparison of the intergroup survival curves between patients with and without LNM indicated a statistically significant difference(P=0.029).Conclusions: Cervical lymph node metastatic rates tended to increase in tandem with T stage in patients with LNM in cN0 SLC, and neck dissection is advised for these patients. Moreover, cervical LNM in cN0 SLC showed a sequential pattern and may be predicted. | Hongzhi Ma Meng Lian Ling Feng Pingdong Li Lizhen Hou Xiaohong Chen Zhigang Huang Jugao Fang | 2014 | Chinese Journal of Cancer Research2014，26，6： | 1 |
| 12 | Ion-Exchange Preparative Chromatography of Amino Acids显示文摘Ion-ExchangePreparativeChromatographyofAminoAcidsJiangangLuandPingdongWu(ChemicalEngineeringDepartmentZhejiangUniversity,Hang... | Jiangang Lu and Pingdong Wu (Chemical Engineering Department Zhejiang University, Hangzhou 310027, China) | 1994 | 高校化学工程学报1994，8，S1： | 0 |
| 13 | Research progress in the targeted monitoring of surgical site infections显示文摘Surgical treatment can decrease the pain burden of patients, as well as improve their quality of life and social satisfaction. However, postoperative infection and other complications may harm patients and may even cause surgical failure and death. This review describes the definition, classification, and status of surgical site infection(SSI). In addition, this review provides an analysis of the relevant risk factors that result in SSI, and proposes the corresponding preventative and control measures for each different risk factor. | Pingdong Jia | 2016 | 国际感染病学(电子版)2016，5，3： | 0 |
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