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| 1 | Enhancing plant-microbe associated bioremediation of phenanthrene and pyrene contaminated soil by SDBS-Tween 80 mixed surfactants显示文摘The use of surfactants to enhance plant-microbe associated dissipation in soils contaminated with polycyclic aromatic hydrocarbons(PAHs) is a promising bioremediation technology. This comparative study was conducted on the effects of plant-microbe treatment on the removal of phenanthrene and pyrene from contaminated soil, in the presence of low concentration single anionic, nonionic and anionic-nonionic mixed surfactants. Sodium dodecyl benzene sulfonate(SDBS) and Tween 80 were chosen as representative anionic and nonionic surfactants, respectively. We found that mixed surfactants with concentrations less than 150 mg/kg were more effective in promoting plant-microbe associated bioremediation than the same amount of single surfactants. Only about(m/m) of mixed surfactants was needed to remove the same amount of phenanthrene and pyrene from either the planted or unplanted soils, when compared to Tween 80. Mixed surfactants(< 150 mg/kg) better enhanced the degradation efficiency of phenanthrene and pyrene via microbe or plant-microbe routes in the soils. In the concentration range of 60–150 mg/kg, both ryegrass roots and shoots could accumulate 2–3 times the phenanthrene and pyrene with mixed surfactants than with Tween 80. These results may be explained by the lower sorption loss and reduced interfacial tension of mixed surfactants relative to Tween 80, which enhanced the bioavailability of PAHs in soil and the microbial degradation efficiency. The higher remediation efficiency of low dosage SDBS-Tween 80 mixed surfactants thus advanced the technology of surfactant-enhanced plant-microbe associated bioremediation. | Hewei Ni Wenjun Zhou Lizhong Zhu | 2014 | Journal of Environmental Sciences2014，26，5： | 17 |
| 2 | Cardiac autonomic nerve fiber regeneration in chronic heart failure Do Akt gene-transduced mesenchymal stem cells promote repair?显示文摘BACKGROUND: Transplantation of Akt-over-expressing mesenchymal stem cells (Akt-MSCs) has been shown to repair infarcted myocardium and improve cardiac function. However, little is known about the therapeutic effects of Akt-MSCs on cardiac autonomic neuropathy in chronic heart failure (CHF). OBJECTIVE: The present study used adriamycin-induced CHF rat models to observe the effect of Akt-MSCs on cardiac autonomic nervous regeneration and the factors mediating this effect. DESIGN, TIME AND SETTING: A randomized, controlled animal experiment was performed at the Central Laboratory of Basic Medical College, China Medical University, between September 2008 and April 2009. MATERIALS: Rabbit anti-choline acetyltransferase (ChAT), growth associated protein-43 (GAP-43), synaptophysin (SYN) polyclonal antibodies and the secondary antibody (goat anti-rabbit IgG) were purchased from Boster, China. Cat-A-Kit assay system was provided by Amersham, USA. METHODS: (1) Adult rat MSCs were isolated and cultured for the preparation of Akt-MSCs. (2) Forty male Wistar rats were intramyocardially administered adriamycin at 2 mg/kg over 3 days for a total of five times and once a week for additional five times thereafter to establish CHF models. At 2 weeks after final adriamycin treatment, 34 successful CHF rat models were randomized to three groups: Akt-MSCs (n = 11), simple MSCs (s-MSCs, n =11), and control (n = 12). Each group was intravenously administered Akt-MSCs (2×106 cells in 100 μL PBS), s-MSCs (2×106 cells in 100 μL PBS) or equal volume of phosphate buffered saline, once a day for a total of three times. MAIN OUTCOME MEASURES: At 4 weeks after final adriamycin treatment, myocardial norepi- nephrine (NE) content was detected using a Cat-A-Kit assay system. Myocardial ChAT, SYN and GAP-43 were performed by immunohistochemistry and Western blot analysis. Prior to, 2 and 4 weeks after adriamycin treatment, echocardiographic examination was performed and left ventricular ejection fraction (LVEF) was determined. RESULTS: Myocardial NE content, as well as SYN-positive and GAP-43-positive nerve fiber density and expression, and LVEF, was the greatest in the Akt-MSCs group, followed by the s-MSCs group, and lastly the control group (P < 0.05 or P < 0.01). ChAT expression was similar between Akt-MSCs and s-MSCs groups, but it was higher compared with the control group (P < 0.05). NE contents were negatively correlated to LVEF (r = -0.64, P = 0.015). CONCLUSION: Transplantation of MSCs, in particular Akt-MSCs, promotes cardiac nervous regeneration in failing heart, which might be mediated by GAP-43. | Hongliang Kong Zhanquan Li Shumei Zhao Li Zhu Yingjun Zhao Weiwei Zhang GuipingXu Wenjun Hao Huijun Li Guoxian Qi | 2010 | Neural Regeneration Research2010，5，1： | 13 |
| 3 | Ore-forming event and geodynamic setting of molybdenum deposit at Wenquan in Gansu Province,Western Qinling显示文摘The Wenquan molybdenum deposit is associated with a Triassic granite in this area.The Wenquan granite is enriched in LILE and LREE,poor in HFSE,and has significantly higher contents of alkali(K2O+Na2O) and Sr,Ba than those of the island arc volcanic rocks.These geochemical characteristics are similar to post-collisional granites in high K calc-alkaline series.Studies of major elements,trace elements,REEs and chronology of the Wenquan pluton show that,in the geodynamic transition stage of continent-continent convergence to extension,the partial melting of the enriched lithospheric mantle generated the basaltic magma and triggered the partial melting of the thickened lower crust which produceded the acidic magma,and the Wenquan pluton was formed by mixing of the two magmas.Molybdenite Re-Os isotopic dating gave Os model ages of 212.7±2.6 Ma to 215.1±2.6 Ma with a weighted mean of 214.1±1.1 Ma,and an Re-Os isochron age of 214.4±7.1 Ma.These ages are close to K-Ar ages(223 to 226 Ma) and a SHRIMP zircon U-Pb age(223±7 Ma) for the Wenquan granite within the error range,but relatively younger.This implies that the Mo mineralization occurred in a late stage of the magmatic intrusion,and the metallogenesis took place in the transition stage from syn-collision to post-collision in the tectonic setting of the Qinling Orogenic Belt(QOB) after continental collision be-tween the North China Block(NCB) and the South China Block(SCB).This process is also corre-sponding to the geological events of metamorphism and deformation in South Qinling,closure of the Mian-Lue oceanic basin,and exhumation of the Dabie-Sulu ultrahigh-pressure metamorphic rocks.The large-scale continent-continent collision between NCB and SCB in the middle Triassic triggered sig-nificant crustal thickening and exhumation of subducted slab.In the late Triassic,the tectonic setting was transformed to the transition stage from collision to extension.Materials from the asthenospheric mantle would ascend into the root of the lower crust,which could induce partial melting of the lower crust and generate Mo-enriched granitic magma.The ore-forming elements enriched in the fluid derived from the condensation and fraction of the magma resulted in the Mo mineralization.The Mo deposits in the QOB are mainly formed in two episodes,namely 220± Ma and 140± Ma.The two episodes of metal-logenesis were developed in the tectonic transition settings from compression to extension,but they were in the different stages of the tectonic evolution.The occurrence of the Wenquan Mo-bearing plu-ton indicates that the Triassic tectonic-magmatic belt of Western Qinling is another favorable region for Mo mineralization in the QOB.Therefore,it is significant to pay more attention to evaluation of the ore-forming potentiality in the Triassic granites in Western Qinling. | ZHU LaiMin DING ZhenJu YAO ShuZhen ZHANG GuoWei SONG ShiGang QU WenJun GUO Bo LEE Ben | 2009 | Chinese Science Bulletin2009，54，13： | 12 |
| 4 | Gene and mutation independent therapy via CRISPR-Cas9 mediated cellular reprogramming in rod photoreceptors显示文摘 | Zhu, Jie Ming, Chang Fu, Xin Duan, Yaou Duc Anh Hoang Rutgard, Jeffrey Zhang, Runze Wang, Wenqiu Hou, Rui Zhang, Daniel Zhang, Edward Zhang, Charlotte Hao, Xiaoke Xiong, Wenjun Zhang, Kang | 2017 | Cell Research2017，27，6： | 11 |
| 5 | Two-photon-excited near-infrared emissive carbon dotsas multifunctional agents for fluorescence imaging andphotothermal therapy显示文摘C dots (CDs) have shown great potential in bioimaging and phototherapy.However, it is challenging to manipulate their fluorescent properties andtherapeutic efficacy to satisfy the requirements for clinic applications. In thisstudy, we prepared S, Se-codoped CDs via a hydrothermal method anddemonstrated that the doping resulted in excitation wavelength-independentnear-infrared (NIR) emissions of the CDs, with peaks at 731 and 820 nm.Significantly, the CDs exhibited a photothermal conversion efficiency of -58.2%,which is the highest reported value for C nanostructures and is comparable tothat of Au nanostructures. Moreover, the CDs had a large two-photon absorptioncross section (-30,045 GM), which allowed NIR emissions and the photothermalconversion of the CDs through the two-photon excitation (TPE) mechanism. Invitro and in vivo tests suggested that CDs can function as new multi functionalphototheranostic agents for the TPE fluorescence imaging and photothermaltheraov of cancer cells. | Minhuan Lan Shaojing Zhao Zhenyu Zhang Li Yan Liang Guo Guangle Niu Jinfeng Zhang Junfang Zhao Hongyan Zhang Pengfei Wang Guangyu Zhu Chun-Sing Lee Wenjun Zhang | 2017 | Nano Research2017，10，9： | 9 |
| 6 | Two-dimensional metal-organic-framework as a unique theranostic nano-platform for nuclear imaging and chemo-photodynamic cancer therapy显示文摘Nanoscale metal organic frameworks (NMOFs) with porous structure and inherent biodegradability are attractive nanomedicine platforms.In addition to conventional particulate NMOFs,two-dimensional (2D) NMOFs are emerging as a unique type of NMOFs which however have been relatively less explored for nanomedicine applications.Herein,2D NMOFs composed of Zn2+ and tetrakis(4-carboxyphenyl) porphyrin (TCPP) are fabricated and functionalized with polyethylene glycol (PEG).Compared to their particulate counterpart,such 2D NMOFs show greatly increased drug loading capacity and enhanced light-triggered singlet oxygen production,promising for chemotherapy and photodynamic therapy (PDT),respectively.Utilizing the porphyrin structure of TCPP,our 2D NMOFs could be labeled with a diagnostic radioisotope,99mTc,for single photon emission computer tomography (SPECT) imaging,which reveals efficient tumor homing of those 2D NMOFs upon intravenous injection.While offering a remarkable synergistic in vivo antitumor effect for the combined chemo-PDT,such 2D NMOFs show efficient biodegradation and rapid renal clearance.Our work presents the great promise of 2D NMOFs for nanomedicine applications. | Wenjun Zhu Yu Yang Qiutong Jin Yu Chao Longlong Tian Jingjing Liu Ziliang Dong Zhuang Liu | 2019 | Nano Research2019，12，6： | 9 |
| 7 | Aerosolized STAT1 Antisense Oligodeoxynucleotides Decrease the Concentrations of Inflammatory Mediators in Bronchoalveolar Lavage Fluid in Bleomycin-Induced Rat Pulmonary Fibrosis显示文摘It has been demonstrated that alveolar macrophages (AMs) play a key role in the pathogenesis of pulmonary fibrosis by releasing a variety of cytokines and inflammatory mediators. In addition, abnormal signal transducer and activator of transcription-1 (STAT1) activation in AMs may play a pivotal role in the process of alveolitis and pulmonary fibrosis. In this study, we transfected STAT1 antisense oligodeoxynucleotide (ASON) into rats by aerosolization, and then investigated the effect of STAT1 ASON on inflammatory mediators such as TGF-β, PDGF and TNF-α in bronchoalveolar lavage fluid (BALF) from rats with bleomycin (BLM)-induced rat pulmonary fibrosis. Our results showed that STAT1 ASON by aerosolization could enter into lung tissues and AMs. STAT1 ASON could inhibit mRNA and protein expressions of STAT1 and ICAM-1 in AMs of rat with pulmonary fibrosis, and had no toxic side effect on liver and kidney. Aerosolized STAT1 ASON could ameliorate the alveolitis through inhibiting the secretion of inflammatory mediators in BLM-induced rat pulmonary fibrosis. These results suggest that aerosolized STAT1 ASON might be considered as a promising new strategy in the treatment of pulmonary fibrosis. | Ming Zeng Bin Liao Chen Zhu Wenjun Wang Xiaoqin Zhan Xianming Fan | 2008 | Cellular & Molecular Immunology2008，5，3： | 8 |
| 8 | Corrosion mechanism of micro-arc oxidation treated biocompatible AZ31 magnesium alloy in simulated body fluid显示文摘The rapid degradation of magnesium(Mg) based alloys has prevented their further use in orthopedic trauma fixation and vascular intervention,and therefore it is essential to investigate the corrosion mechanism for improving the corrosion resistance of these alloys. In this work, the effect of applied voltage on the surface morphology and the corrosion behavior of micro-arc oxidation(MAO) with different voltages were carried out to obtain biocompatible ceramic coatings on AZ31 Mg alloy. The effects of applied voltage on the surface morphology and the corrosion behavior of MAO samples in the simulated body fluid(SBF) were studied systematically. Scanning electron microscope(SEM) and X-ray diffractometer(XRD)were employed to characterize the morphologies and phase compositions of coating before and after corrosion. The results showed that corrosion resistance of the MAO coating obtained at 250 V was better than the others in SBF. The dense layer of MAO coating and the corrosion precipitation were the key factors for corrosion behavior. The corrosion of precipitation Mg(OH)2and the calcium phosphate(Ca–P) minerals on the surface of MAO coatings could enhance their corrosion resistance effectively. In addition, the mechanism of MAO coated Mg alloys was proposed. | Ying Li Fang Lu Honglong Li Wenjun Zhu Haobo Pan Guoxin Tan Yonghua Lao Chengyun Ning Guoxin Ni | 2014 | Progress in Natural Science:Materials International2014，24，5： | 7 |
| 9 | Two-dimensional polymeric carbon nitride: structural engineering for optimizing photocatalysis显示文摘As a two-dimensional(2D) material, polymeric carbon nitride(g-C_3N_4) nanosheet holds great potentials in environmental purification and solar energy conversion. In this review, we summarized latest progress in the optimization of photocatalytic performance in 2D g-C_3N_4. Some of the latest structural engineering methods were summed up, where the relevant influences on the behaviors of photoinduced species were emphasized. Furthermore, the construction strategies for band structure modulation and charge separation promotion were then discussed in detail. A brief discussion on the opportunity and challenge of 2D g-C_3N_4-based photocatalysis are presented as the conclusion of this review. | Wenjun Jiang Hui Wang Xiaodong Zhang Yongfa Zhu Yi Xie | 2018 | Science China Chemistry2018，61，10： | 7 |
| 10 | Histone Deacetylase AtSRT1 Links Metabolic Flux and Stress Response in Arabidopsis显示文摘怎么种新陈代谢的流动,改变基因表示优化植物生长,对应力的反应仍然保持大部分不清楚。这里,我们报导 Arabidopsis thaliana NAD +-dependent histone deacetylase AtSRT1 否定地调整植物公差到应力和 glycolysis,但是刺激 mitochondrial 呼吸。我们发现 AtSRT1 与 Arabidopsis cMyc 有约束力的蛋白质 1 交往(AtMBP-1 ) ,一个 transcriptional 抑压者由 cytosolic glycolytic enolase 基因 LOS2/ENO2 的其他的翻译生产了。我们证明 AtSRT1 能与 AtMBP-1 目标 LOS2/ENO2 和 STZ/ZAT10 的染色质联系,哪个编码关键压力管理者,并且在这些基因减少 H3K9ac 层次镇压他们的抄写。AtSRT1 和 AtMBP-1 的 Overexpression 在 glycolytic 基因的表示上有 synergistic 效果, glycolytic 酶的活动,和 mitochondrial 呼吸。而且,我们发现 AtMBP-1 是 lysine-acetylated 并且对 proteasomal 蛋白质降级脆弱,当 AtSRT1 能移开它的离氨酸 acetylation 并且显著地提高它的稳定性在时 ? vivo。一起拿,这些结果显示 AtSRT1 在 Arabidopsis 由 epigenetic 规定和 AtMBP-1 transcriptional 活动的调整调整主要新陈代谢和压力反应。 | Xiaoyun Liu Wei Wei Wenjun Zhu Lufang Su Zeyang Xiong Man Zhou Yu Zheng and Dao-Xiu Zhou | 2017 | Molecular Plant2017，10，12： | 6 |
| 11 | Diallyl trisulfide induces apoptosis and inhibits proliferation of A549 cells in vitro and in vivo显示文摘肺癌症是在整个世界的癌症相关的死亡的领先的原因。在最近的年里,肺的腺癌在频率超过了有鳞的房间癌并且是在许多国家的肺癌症的占优势的形式。流行病学的调查显示出在消费和死亡从许多癌症评估的大蒜(瞀或蒜之类 sativum ) 之间的一种反的关系。Diallyl trisulfide (DATS ) 是导出大蒜的混合物之一(是也知道:organosulfer 混合物,振荡) 。DATS 能导致 apoptosis 并且禁止许多癌症细胞线的生长。我们的学习证明 DATS 导致的 apoptotic 事件是通过导致了 Bax/Bcl-2 和 caspase-3, -8, 和 -9 的活动的比率的起来规定的 anti-apoptotic Bcl-2 的重要减少的线粒体依赖者 caspase 串联。最后, DATS 导致了 apoptosis 并且在一个集中依赖者和时间依赖者举止禁止了增长。由与 A549 异种皮移植建立女 BALB/c 裸体老鼠的一个动物模特儿,没有与控制组相比引起重量损失或任何另外的副作用,而且,我们在裸体老鼠发现 DATS 的那口头的 gavage A549 异种皮移植的显著地延迟的生长。在 vitro 并且在 vivo 的所有证据建议 DATS 能是理想的反癌症药。 | Wenjun Li Hui Tian Lin Li Shuhai Li Weiming Yue Zhitao Chen Lei Qi Wensi Hu Yingchao Zhu Bin Hao Cun Gao Libo Si Fei Gao | 2012 | Acta Biochimica et Biophysica Sinica2012，44，7： | 6 |
| 12 | Failure probability estimation of overhead transmission lines considering spatial and temporal variation in severe weather显示文摘Estimation for weather-related failure probability of overhead transmission lines is essential in the reliability assessment of a power system.This paper analyzes the outage and weather data of 110 kV overhead transmission lines in the Guangxi Zhuang Autonomous Region of China during 2011–2014.The result reveals obvious uneven distributions of outage events for time and space due to the spatial and temporal variation of severe weather.Based on the results, an estimation method is proposed in this paper.Split and aggregation is used to smooth the outage and weather data.The poisson model is adopted in our method to investigate the statistic characteristics of transmission line outage events.Regression analysis is applied to obtain the correlation between the weather intensity and history failure rate.Furthermore the method proposed is validated against the empirical outage data. | Shuai YANG Wenjun ZHOU Shiyang ZHU Le WANG Lisha YE Xuezhi XIA Han LI | 2019 | Journal of Modern Power Systems and Clean Energy2019，7，1： | 5 |
| 13 | Three Cases of COVID-19 Variant Delta With and Without Vaccination——Chengdu City,Sichuan Province,April-May,2021显示文摘On April 26,2021,a 33-year-old male Chinese sailor returning from India via Kathmandu,Nepal,tested positive for the coronavirus disease 2019(COVID-19)by Chengdu Customs and was confirmed positive by Chengdu CDC(Case A).On May 2,2021,a housewife in the same flight tested positive for COVID-19 by Pengzhou CDC in Sichuan Province during her quarantine period and was confirmed positive by Chengdu CDC the next day(Case B). | Heng Chen Yi Mao Zhenhua Duan Liang Wang Yue Cheng Yingxue Dai Haixia Luo Wenjun Xie Shuangfeng Fan Yuzhen Zhou Jingpei Xu Lan Feng Liwen Hu Zhu Liu Xian Liang Liangshuang Jiang Xiaoli Tuo | 2021 | China CDC weekly2021，3，25： | 5 |
| 14 | Distinct regulatory mechanism of immunoglobulin gene transcription in epithelial cancer cells显示文摘The restriction of immunoglobulin(Ig)expression to B lymphocytes is well established.However,several reports have confirmed that the Ig gene can be expressed in many non-B cancer cells and/or some normal cells.Our aim is to determine whether the Ig gene promoter can be activated in non-B cancer cells and to identify the regulatory mechanism for Ig gene expression.Our results show that the Ig promoter of VH4-59 was activated in several non-B cancer cell lines.Moreover,two novel positive regulatory elements,an enhancer-like element at 2800 to 2610 bp and a copromoter-like element at 2610 to 2300 bp,were identified in two epithelial cancer cell lines,HeLa S3 and HT-29.The octamer element(59-ATGCAAAT-39)located in the Ig promoter,a crucial element for B-cell-derived Ig gene transcription,was also very important for non-B-cell-derived Ig gene transcription.More importantly,we confirmed that octamer-related protein-1(Oct-1),but not Oct-2,was a crucial transcriptional factor for Ig gene transcription due to its ability to bind to the octamer element of the Ig promoter in epithelial cancer cells.These results suggested the presence of a distinct regulatory mechanism for Ig gene expression in non-B cancer cells. | Xiaohui Zhu Lina Wu Li Zhang Peng Hao Shuai Zhang Jing Huang Jie Zheng Yinan Liu Wenjun Li Yingmei Zhang Chunyan Zhou Youhui Zhang C Cameron Yin Xiaoyan Qiu | 2010 | Cellular & Molecular Immunology2010，7，4： | 5 |
| 15 | U-Pb Geochronology, Elemental and Sr-Nd Isotopic Geochemistry of the Houyaoyu Granite Porphyries: Implication for the Genesis of Early Cretaceous Felsic Intrusions in East Qinling显示文摘The Early Cretaceous Houyaoyu granite porphyries are located in the south margin of the North China Craton. Field observations, petrography, geochronology, major and trace elemental and Sr-Nd isotopic compositions are reported to elucidate the genesis of the Houyaoyu granite porphyries. SIMS zircon U-Pb analyses for the Houyaoyu granite porphyries yield two concordant ages of 133.2± 2.3(2σ) and 131± 1.1(2σ) Ma, respectively. Major and trace elemental compositions indicate that these porphyries are high-K I-type granites with high contents of Si O2, K2 O, Rb, U, Pb, low Nb, Ta, Ti, and P. Initial 87 Sr/86 Sr ratios range from 0.708 3 to 0.709 7, and εNd(t) values range from-9.13 to-12.3, with corresponding two-stage depleted-mantle Nd model ages(T2 DM) varying from 1.57 to 1.91 Ga. This suggests that the Houyaoyu granite porphyries were predominantly derived from ancient lower continental crust, with minor involvement of mantle-derived components. On the basis of the tectonic evolution of the Qinling Orogen and geochemical characteristics of the Houyaoyu granite porphyries, it is proposed that they were formed in an extensional tectonic setting related to lithospheric destruction of the North China Craton, and produced Mo and Pb-Zn mineralization in East Qinling Orogen. | Xiaohu He Hong Zhong Zhifang Zhao Shucheng Tan Weiguang Zhu Siqi Yang Wenjun Hu Zhong Tang Congfa Bao | 2018 | Journal of Earth Science2018，29，4： | 5 |
| 16 | Utilizing surfactants to control the sorption,desorption, and biodegradation of phenanthrene in soil-water system显示文摘An integrative technology including the surfactant enhanced sorption and subsequentdesorption and biodegradation of phenanthrene in the soil-water system was introduced and tested. For slightly contaminated agricultural soils, cationic-nonionic mixed surfactant- enhanced sorption of organic contaminants onto soils could reduce their transfer to plants, therefore safe-guarding agricultural production. After planting, residual surfactants combined with added nonionic surfactant could also promote thedesorption and biodegradation of residual phenanthrene, thus providing a cost-effective pollution remediation technology.0ur results showed that the cationic-nonionic mixed surfactantsdodecylpyridinium bromide (DDPB) and Triton X-100 (TX100) significantly enhanced soil retention of phenanthrene. The maximum sorption coefficient Kd* of phenanthrene for contaminated soils treated by mixed surfactants was about24.5 times that of soils without surfactant (Kd ) and higher than the combined effects of DDPB and TX100 individually, which was about 16.7 and 1.5 times Kd , respectively.0n the other hand, TX100 could effectively remove phenanthrene from contaminated soils treated by mixed surfactants, improving the bioavailability of organic pollutants. Thedesorption rates of phenanthrene from these treated soils were greater than 85% with TX100 concentration above2000 mg/L and approached 100% with increasing TX100 concentration. The biodegradation rates of phenanthrene in the presence of surfactants reached over 95% in30days. The mixed surfactants promoted the biodegradation of phenanthrene to some extent in 10-22days, and had no obvious impact on phenanthrene biodegradation at the end of the experiment. Results obtained from this study provide some insight for the production of safe agricultural products and a remediation scheme for soils slightly contaminated with organic pollutants. | Haiwei Jin Wenjun Zhou Lizhong Zhu | 2013 | Journal of Environmental Sciences2013，25，7： | 4 |
| 17 | Optical properties and applications for MoS_2-Sb_2Te_3-MoS_2 heterostructure materials显示文摘Two-dimensional(2D) materials with potential applications in photonic and optoelectronic devices have attracted increasing attention due to their unique structures and captivating properties. However, generation of stable high-energy ultrashort pulses requires further boosting of these materials' optical properties, such as higher damage threshold and larger modulation depth. Here we investigate a new type of heterostructure material with uniformity by employing the magnetron sputtering technique. Heterostructure materials are synthesized with van der Waals heterostructures consisting of MoS_2 and Sb_2Te_3. The bandgap, carrier mobility, and carrier concentration of the MoS_2-Sb_2Te_3-MoS_2 heterostructure materials are calculated theoretically. By using these materials as saturable absorbers(SAs), applications in fiber lasers with Q-switching and mode-locking states are demonstrated experimentally. The modulation depth and damage threshold of SAs are measured to be 64.17%and 14.13 J∕cm^2, respectively. Both theoretical and experimental results indicate that MoS_2-Sb_2Te_3-MoS_2 heterostructure materials have large modulation depth, and can resist high power during the generation of ultrashort pulses. The MoS_2-Sb_2Te_3-MoS_2 heterostructure materials have the advantages of low cost, high reliability, and suitability for mass production, and provide a promising solution for the development of 2D-material-based devices with desirable electronic and optoelectronic properties. | WENJUN LIU YA-NAN ZHU MENGLI LIU BO WEN SHAOBO FANG HAO TENG MING LEI LI-MIN LIU ZHIYI WEI | 2018 | Photonics Research2018，6，3： | 3 |
| 18 | TSC1 controls IL-1β expression in macrophages via mTORCl-dependent C/EBPβ pathway显示文摘 | Tao Yang Linnan Zhu Yanhua Zhai Qingjie Zhao Jianxia Peng Hongbing Zhang Zhongzhou Yang Lianfeng Zhang Wenjun Ding Yong Zhao | 2016 | Cellular & Molecular Immunology2016，13，5： | 3 |
| 19 | Research on the Production Process of Apple Clear Juice Beverage显示文摘[Objective] The study aimed to determine the formula and production process of apple clear juice beverage. [Method] Concentrated apple juice was used as the raw material in this experiment, apple clear juice beverage was produced through dilution, blending, color protection, sterilization and other key processes. By using orthogonal test, the best formula of the apple clear juice beverage was determined, and then the color protection effects of three color protection agents Cys, NaHSO3 and VC on the apple clear juice beverage were compared. [Result] The best formula of the apple clear juice beverage was composed of 0.15% citric acid, 0.20% sodium citrate, 0.06% tannic acid, 6% white sugar and 16% concentrated apple juice. Besides, there was a big difference among the three kinds of color protection agents (Cys, NaHSO3 and VC) in the color protection effects on the apple clear juice beverage. Considering the quality safety of the product, 0.60% VC was chosen as the best color protection agent. [Conclusion] The research could provide theoretical references for using concentrated apple juice to produce apple clear juice beverage. | ZHU Xia HAN Shunyu YANG Xueshan WANG Jin SHENG Wenjun ZHANG Bo | 2012 | Chinese Food Science2012，1，4： | 3 |
| 20 | Sonodynamic therapy with immune modulatable two-dimensional coordination nanosheets for enhanced anti-tumor immunotherapy显示文摘Ultrasound with deep penetration depth and high security could be adopted in sonodynamic therapy(SDT)by activating sonosensitizers to generate cytotoxic reactive oxygen species(ROS).Herein,two-dimensional(2D)coordination nanosheets composed of Zn^(2+)and Tetrakis(4-carboxyphenyl)porphyrin(TCPP)are fabricated.While exhibiting greatly enhanced ultrasoundtriggered ROS generation useful for noninvasive SDT,such Zn-TCPP 2D nanosheets show high loading capacity of oligodeoxynudeotides such as cytosine—phosphorothioate-guanine(CpG),which is a potent toll like receptor 9(TLR9)agonist useful in activating immune responses.Highly effective SD T of primary tumors could release tumor-associated antigens,which working together with Zn-TCPP/CpG adjuvant nanosheets could function like whole-tumor-cell vaccines and trigger tumor-specific immune responses.Interestingly,ultrasound itself could strengthen anti-tumor immune responses by improving the tumor-infiltration of T cells and limiting regulatory T cells in the tumor microenvironment.Thus,SDT using Zn-TCPP/CpG nanosheets after destruction of primary tumors could induce potent antitumor immune responses to inhibit distant abscopal tumors without direct SD T treatment.Moreover,SDT with Zn-TCPP/CpG could trigger strong immunological memory effects to inhibit cancer recurrence after elimination of primary tumors.Therefore,the 2D coordination nanosheet may be a promising platform to deliver potent SDT-triggered immunotherapy for highly effective cancer treatment. | Wenjun Zhu Qian Chen Qiutong Jin Yu Chao Lele Sun Xiao Han Jun Xu Longlong Tian Jinglei Zhang Teng Liu Zhuang Liu | 2021 | Nano Research2021，14，1： | 3 |
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