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| 1 | Gynecologic infections seen in ThinPrep cytological test in Wuhan, China显示文摘这研究试图分析流行细菌,在 ThinPrep cytological 测试(TCT ) 的 Candida, Trichomonas,和人的乳头状瘤病毒(HPV ) 感染表现在中国武汉的女人上。ThinPrep 油迹被二个独立富有经验的病理学家屏蔽并且从 2008 ~ 2010 报导了。46 866 ThinPrep 油迹的一个总数被学习,并且有发炎的油迹被分析。44 162 个注册病人,发炎变化被观察在 21 935 (49.7%) 并且在 6884 的特定的感染(31.4%) 。检测的感染如下:细菌, 5663 (82.3%) ;Candida, 825 (12.0%) ;Trichomonas, 273 (4.0%) ;并且 HPV, 148 (2.1%) 。重要变化在在 2010 前后经历了 TCT 的女人之中在细菌和 Candida 的流行被发现。< 啜 class= “ a-plus-plus ” > 2 揭示了在 2010 以后在油迹发现的特定的感染的一个增加的比例(P = 0.000 ) 。在结论,细菌的感染在 ThinPrep 油迹是最可检测的,由 Candida 和 Trichomonas 列在后面。TCT 识别的感染的流行被发现在在中国的以前的文学类似。 | Hang Zhou Yao Jia Jian Shen Shaoshuai Wang Xiong Li Ru Yang Kecheng Huang Ting Hu Fangxu Tang Jin Zhou Jingping Yuan Lei Huang Xun Tian Zhilan Chen Qinghua Zhang Changyu Wang Ling Xi Dongrui Deng Hui Wang Ding Ma Shuang Li | 2014 | Frontiers of Medicine2014，8，2： | 1 |
| 2 | Ligand effects on electronic and optoelectronic properties of two-dimensional PbS necking percolative superlattices显示文摘The inter-nanocrystal (NC) distance, necking degree, ordering level, and NC surface ligands all affect the electronic and optoelectronic properties of NC solids. Herein, we introduce a unique PbS structure of necking percolative superlattices to exclude the morphological factors and study the effect of ligands on the NC properties. X-ray photoelectron spectroscopy data indicate that 1,2-ethanedithiol (EDT), oxalic acid, mercaptopropionic acid, and NH4SCN (SCN) ligands were attached to the surface of NCs by substrate-supported ligand exchange. Field-effect transistors were tested and photodetector measurements were performed to compare these NC solids. An SCN-treated film had the highest mobility and responsivity under high-power intensity irradiation owing to its high carrier density, whereas an EDT-treated film had the lowest mobility, photocurrent, and dark current. These findings introduce new avenues for choosing suitable ligands for NC applications. | Man Zhao Defang Ding Fangxu Yang Dawei Wang Jiawei Lv Wenping Hu Chenguang Lu Zhiyong Tang | 2017 | Nano Research2017，10，4： | 0 |
| 3 | Ultrasound augmenting injectable chemotaxis hydrogel for articular cartilage repair in osteoarthritis显示文摘The increasing incidence of osteoarthritis(OA) seriously affects life quality,posing a huge socioeco nomic burden.Tissue engineering technology has become a hot topic in articular cartilage repair as one of the key treatment methods to alleviate OA.Hydrogel,one of the most commonly used scaffold materials,ca n provide a good extracellular matrix microenvironment fo r seed cells such as bone marrow mesenchymal stem cells(BMSCs),which can promote cartilage regeneration.However,the low homing rate of stem cells severely limits their role in promoting articular cartilage regeneration.Stro mal cell-derived factor-1α(SDF-1α) plays a crucial role in the activatio n,mobilization,homing,and migration of MSCs.He rein,a novel injectable chemotaxis hydrogel,composed of chitosan-based injectable hydrogel and embedding SDF-1α-loaded nanodroplets(PFP@NDs-PEG-SDF-1α) was designed and fabricated.The ultrasound was then used to augment the injectable chemotaxis hydrogel and promote the homing migration of BMSCs for OA cartilage repair.The effect of ultrasound augmenting injectable PFP@NDs-PEG-SDF-1α/hydrogel on the migration of BMSCs was verified in vitro and in vivo,which re markably promotes stem cell homing and the repair of cartilage in the OA model.Therefore,the treatment strategy of ultrasound augmenting injectable chemotaxis hydrogel has a bright potential for OA articular cartilage repair. | Hui Liu Xi Xiang Jianbo Huang Bihui Zhu Liyun Wang Yuanjiao Tang Fangxue Du Ling Li Feng Yan Lang Ma Li Qiu | 2021 | Chinese Chemical Letters2021，32，5： | 0 |
| 4 | Efficient energy transfer in organic light-emitting transistor with tunable wavelength显示文摘Key challenges in the development of organic light-emitting transistors(OLETs)are blocking both scientific research and practical applications of these devices,e.g.,the absence of high-mobility emissive organic semiconductor materials,low device efficiency,and color tunability.Here,we report a novel device configuration called the energy transfer organic light-emitting transistor(ET-OLET)that is intended to overcome these challenges.An organic fluorescent dye-doped polymethyl methacrylate(PMMA)layer is inserted below the conventional high-mobility organic semiconductor layer in a single-component OLET to separate the functions of the charge transport and light-emitting layers,thus making the challenge to essentially integrate the high mobility and emissive functions within a single organic semiconductor in a conventional OLET or multilayer OLET unnecessary.In this architecture,there is little change in mobility,but the external quantum efficiency(EQE)of the ET-OLET is more than six times that of the conventional OLET because of the efficient Förster resonance energy transfer,which avoids exciton-charge annihilation.In addition,the emission color can be tuned from blue to white to green-yellow using the sourcedrain and gate voltages.The proposed structure is promising for use with electrically pumped organic lasers. | Ke Zhou Jian Tang Shaofan Fang Ke Jiang Fangxu Yang Deyang Ji Jing Xiang Jie Liu Huanli Dong(✉) Cheng Han Hanlin Hu Xiaotao Zhang Wenping Hu Yumeng Shi | 2022 | Nano Research2022，15，4： | 0 |
| 5 | Recent progress in theranostic microbubbles显示文摘Ultrasonography is an important complement to clinical diagnosis,and the application of microbubbles effectively improved diagnostic accuracy in echography.In scientific research,the sizes of microbubbles range from nanometers to microns.By optimizing the fabrication process,bubble sizes and ultrasound parameters,microbubbles can also be used for drug delivery and therapeutic monitoring.In this review,we summarize the recent advances in the diagnosis and treatment of microbubbles according to their different components.Modification of microbubble shells allows for more accurate imaging and detection and the combined utilization of US-targeted MB destruction(UTMD)allows for non-invasive,precise and targeted delivery of drug molecules to pathological tissues.These features pave the way for the emerge of theranostic microbubbles by combination of functional compositions and the application of multifunctional materials.Theranostic microbubbles allow for the simultaneous process of diagnosis,visualization of drug delivery and therapeutic monitoring.Ultimately,theranostic microbubbles are promising in clinical practice and would enhance contrast-enhanced US(CEUS)to a new qualitative level. | Ziyao Wang Ziyan Feng Fangxue Du Xi Xiang Xinyi Tang Li Qiu Zhiyong Qian | 2023 | Chinese Chemical Letters2023，34，9： | 0 |
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