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| 1 | Black carbon aerosols and their radiative properties in the Pearl River Delta region显示文摘The climatic and environmental effects of atmospheric aerosols are a hot topic in global science community, and radiative properties of the aerosols are one of the important parameters in assessing climatic change. Here we studied the black carbon concentration and absorption coefficient measured with aethalometers, scattering coefficient measured with nephelometers, and single scattering albedo derived at an atmospheric composition watch station in Guangzhou from 2004 to 2007. Our main results are as follows. The data of black carbon concentration and absorption coefficients measured with instruments cannot be directly used until they are measured in parallel with internationally accepted instruments for comparison, calibration, and reduction. After evaluation of the data, the result shows that the monthly mean of BC concentration varies 3.1―14.8 μg·m-3 and the concentration decreases by about 1 μg·m-3 in average over the four years; It is higher in the dry season with a multi-year mean of 8.9 μg/m3 and lower in the rainy season with a multi-year mean of 8.0 μg·m-3; The extreme maximum of monthly mean concentration occurred in December 2004 and extreme minimum in July 2007, and a 4-year mean is 8.4 μg·m-3. It is also shown that monthly mean scattering coefficient derived varies 129 -565 Mm-1, monthly mean absorption coefficient 32-139 Mm-1, and monthly mean single scattering albedo 0.71-0.91, with annual mean values of 0.80, 0.82, 0.79 and 0.84 for 2004, 2005, 2006 and 2007, respectively. Three instruments were used to take simultaneous measurements of BC in PM10, PM2.5, and PM1 and the results showed that PM2.5 took up about 90% of PM10 and PM1 accounted for about 68% of PM2.5, and BC aerosols are mainly present in fine particulates. The variability of BC concentrations is quite consistent between the Nancun station (141 m above sea level) and the Panyu station (13 m above sea level), which are 8 km apart from each other. The concentration in higher altitude station (Panyu) is consistently lower than the lower altitude station (Nancun), and the difference of annual mean is about 4 μg·m-3. | WU Dui MAO JieTai DENG XueJiao TIE XueXi ZHANG YuanHang ZENG LiMin LI Fei TAN HaoBo BI XueYan HUANG XiaoYing CHEN Jing DENG Tao | 2009 | Science China Earth Sciences2009，52，8： | 58 |
| 2 | Schisandrol B protects against acetaminophen- induced acute hepatotoxicity in mice via activation of the NRF2/ARE signaling pathway显示文摘目的: 原子因素 erythroid 2-related 因素(NRF2 ) 2 通过抗氧化剂反应元素行动() 处理调整许多除去和为 cytoprotective 负责的抗氧化剂基因的表示。我们以前报导从五味子 sphenanthera 孤立的 Schisandrol B (SolB ) 对导致的 acetaminophen (APAP ) 生产了保护的效果肝损害。在这研究,我们调查了表明小径的 NRF2/ARE 是否涉及这 hepato 保护的 effect.Methods : 男 C57BL/6 老鼠与 SolB 被对待(200 mg· kg −1·d−1, ig ) 为在 APAP 的注射前的 3 d (400 mg/kg, ip ) 。浆液和肝织物样品被收集 6 h 以后。mRNA 和蛋白质表示分别地用 qRT-PCR 和西方的污点试金被测量。 NRF2 的激活用酶记者基因 assay.Results 在 HepG2 房间被检验:显著地减轻的 SolB 预告的处理肝的损害(肝的湾穴的大补缀的坏死和 hyperemia ),浆液著名计算机生产厂商的增加,中高音层次和肝的 MDA 满足,并且肝和 mitochondrial 谷胱甘肽的减少在 对待APAP 的老鼠铺平。而且, SolB 预告的处理显著地增加了 NRF2 的原子累积并且增加了 NRF2 下游的蛋白质的肝的表示,包括在对待 APAP 的鼠标的 GCLC, GSR, NQO1, GST, MRP2, MRP3 和 MRP4。而且,有 SolB 的处理(2.5-20 μ mol/L ) dose-dependently 在 HepG2 cells.Conclusion 增加了 NRF2 记者基因的活动: SolB 对导致 APAP 的 hepatotoxicity 展出显著保护的效果,部分,经由 NRF2/ARE 的激活, NRF2 的小径和规定指向基因,它导致 detoxification 和增加抗氧化剂能力。 | Yi-ming JIANG Ying WANG Hua-sen TAN Tao YU Xiao-mei FAN Pan CHEN Hang ZENG Min HUANG Hui-chang BI | 2016 | Acta Pharmacologica Sinica2016，37，3： | 24 |
| 3 | Genome analysis of Taraxacum kok-saghyz Rodin provides new insights into rubber biosynthesis显示文摘The Russian dandelion Taraxacum kok-saghyz Rodin(TKS), a member of the Composite family and a potential alternative source of natural rubber(NR) and inulin, is an ideal model system for studying rubber biosynthesis. Here we present the draft genome of TKS, the first assembled NR-producing weed plant. The draft TKS genome assembly has a length of 1.29 Gb, containing 46 731 predicted protein-coding genes and68.56% repeats, in which the LTR-RT elements predominantly contribute to the genome enlargement. We analyzed the heterozygous regions/genes, suggesting its possible involvement in inbreeding depression.Through comparative studies between rubber-producing and non-rubber-producing plants, we found that enzymes of the mevalonate(MVA) pathway and rubber elongation might be critical for rubber biosynthesis, and several key isoforms have been isolated and shown to be predominantly expressed in the latex, indicating their crucial functions in rubber biosynthesis. Moreover, for two important families in rubber elongation, the CPT/CPTL and REF/SRPP families, diverse evolutionary tracks have been revealed. These results provide valuable resources and new insights into the mechanism of NR biosynthesis,and facilitate the development of alternative NR-producing crops. | Tao Lin Xia Xu Jue Ruan Shizhong Liu Shigang Wu Xiujuan Shao Xiaobo Wang Lin Gan Bi Qin Yushuang Yang Zhukuan Cheng Suhua Yang Zhonghua Zhang Guosheng Xiong Sanwen Huang Hong Yu Jiayang Li | 2018 | National Science Review2018，5，1： | 22 |
| 4 | Baicalin induces ferroptosis in bladder cancer cells by downregulating FTH1显示文摘Ferroptosis is a non-apoptotic regulated cell death caused by iron accumulation and subsequent lipid peroxidation.Currently,the therapeutic role of ferroptosis on cancer is gaining increasing interest.Baicalin an active component in Scutellaria baicalensis Georgi with anticancer potential various cancer types;however,the effects of baicalein on bladder cancer and the underlying molecular mechanisms remain largely unknown.In the study,we investigated the effect of baicalin on bladder cancer cells5637 and KU-19-19.As a result,we show baicalin exerted its anticancer activity by inducing apoptosis and cell death in bladder cancer cells.Subsequently,we for the first time demonstrate baicalin-induced ferroptotic cell death in vitro and in vivo,accompanied by reactive oxygen species(ROS) accumulation and intracellular chelate iron enrichment.The ferroptosis inhibitor deferoxamine but not necrostatin-1,chloroquine(CQ),N-acetyl-L-cysteine,L-glutathione reduced,or carbobenzoxy-valyl-alanyl-aspartyl-[O-methyl]-fluoromethylketone(Z-VAD-FMK) rescued baicalin-induced cell death,indicating ferroptosis contributed to baicalin-induced cell death.Mechanistically,we show that ferritin heavy chain1(FTH1) was a key determinant for baicalin-induced ferroptosis.Overexpression of FTH1 abrogated the anticancer effects of baicalin in both 5637 and KU19-19 cells.Taken together,our data for the first time suggest that the natural product baicalin exerts its anticancer activity by inducing FTH1-dependent ferroptosis,which will hopefully provide a prospective compound for bladder cancer treatment. | Na Kong Xiaying Chen Jiao Feng Ting Duan Shuiping Liu Xueni Sun Peng Chen Ting Pan Lili Yan Ting Jin Yu Xiang Quan Gao Chengyong Wen Weirui Ma Wencheng Liu Mingming Zhang Zuyi Yang Wengang Wang Ruonan Zhang Bi Chen Tian Xie Xinbing Sui Wei Tao | 2021 | Acta Pharmaceutica Sinica B2021，11，12： | 23 |
| 5 | Adsorption removal of thiocyanate from aqueous solution by calcined hydrotalcite显示文摘A hydrotalcite with Mg/Al molar ratio 2 was prepared by co-precipitation method and was characterized by XRD, TG/DTA, Zeta potential and BET surface area. The hydrotalcite was calcined at 500℃, with the dehydration from interlayer, the dehydroxilation from the brucite-like layer and the decomposition of carbonate successively, transformed into the mixed oxide type. The removal of thiocyanate from aqueous solution by using the original hydrotalcite and calcined hydrotalcite(HTC-500) was investigated. The results showed that the thiocyanate adsorption capacity of calcined hydrotalcite was much higher than that of the original form. Calcined hydrotalcite was particularly effective at removing thiocyanate, and that the effective range of pH for the thiocyanate removal are between 5.5—10.0. The experimental data of thiocyanate removal fit nicely with Langmuir isotherm, and the saturated adsorption uptake was 96.2 mg SCN-/g HTC-500. The adsorption of thiocyanate by calcined hydrotalcite follows first-order kinetics. And the intercalation to the structure recovery for calcined hydrotalcite. But the presence of additional anions could affect the adsorption behavior of thiocyanate. | LI Yu-jiang YANG Min ZHANG Xiao-jin WU Tao CAO Nan WEI Na BI Yan-jun WANG Jing | 2006 | Journal of Environmental Sciences2006，18，1： | 15 |
| 6 | Genetic differentiation of Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae) biotype Q based on mitochondrial DNA markers显示文摘在现在的学习, Bemisia tabaci (Gennadius ) 的基因区别遗传因子型 Q 基于 mitochondrial 细胞色素氧化酶被分析我(mt COI ) 基因顺序。结果显示出那 B。tabaci 遗传因子型 Q 能被分开成二 subclades,它作为 subclades Q1 和 Q2 被标记。Subclade Q1 对在地中海区域和 subclade Q2 附近的区域可能土生土长到以色列或赛浦路斯。它是因为 B。tabaci 与在更密切相关的遗传因子型之间的一个强壮的地理协会由几个遗传上不同的组组成。并非所有 B。在非地中海国家的 tabaci 遗传因子型 Q 来自一样的区域。直到现在,所有 B。在中国的 tabaci 遗传因子型 Q 被组织进 subclade Q1。B。介绍进 US 的 tabaci 遗传因子型 Q 包括了 subclades Q1 和 Q2。基因结构分析比 subclade Q2 的显示出 subclade Q1 的更高的遗传变异。 | Dong Chu Fang-Hao Wan Yun-Li Tao Guo-Xia Liu Zhong-Xue Fan Yu-Ping Bi | 2008 | Insect Science2008，15，2： | 12 |
| 7 | A New Bibenzyl Derivative from Dendrobium moniliforme显示文摘A new bibenzyl derivative, 3,4-dihydroxy-4,5-dimethoxy bibenzyl, was isolated from a orchid Dendrobium moniliforme. The structure elucidation and 1H,13C NMR assignments were achieved by spectroscopic method. | Zhi Ming BI, Li YANG, Zheng Tao WANG*, Luo Shan XU, Guo Jun XU Department of Pharmacognosy, China Pharmaceutical University, Nanjing 210038 | 2002 | Chinese Chemical Letters2002，13，6： | 12 |
| 8 | Clinical characteristics and effectiveness of antiviral agents in hospitalized children with infectious mononucleosis in China:A multicenter retrospective study显示文摘Importance:The clinical characteristics of infectious mononucleosis(IM)in Chinese children have not been evaluated in multicenter studies,and the effectiveness of antiviral treatment are controversial.Objective:To investigate the clinical characteristics of Chinese children with IM and current status of antiviral therapy for affected patients.Methods:Hospitalized patients with IM were enrolled between 2018 and 2020 in five children’s hospitals in China.The clinical characteristics were compared among four age groups:<3 years,3-<6 years,6-<10 years,and≥10 years.The clinical characteristics of IM and effectiveness of antiviral therapy were compared among patients receiving acyclovir(ACV),ganciclovir(GCV),and no antiviral therapy(i.e.,non-antiviral group).Results:In total,499 patients were analyzed;most patients were 3-<6 years of age.The most common symptoms and signs included fever(100%),lymphadenopathy(98.6%),pharyngitis(86.4%),eyelid edema(76.8%),and snoring(72.9%).There were significant differences in rash,hepatomegaly,and liver dysfunction among the four age groups.Patients aged<3 years had a lower incidence of liver dysfunction and a higher incidence of rash.Among the 499 patients,50.1%were treated with GCV,26.3%were treated with ACV,and 23.6%received no antiviral therapy.Compared with the non-antiviral group,patients in the ACV and GCV groups had longer durations of fever(P<0.001).There were no significant differences in the incidences of complications among the three treatment groups.Interpretation:The incidence of IM in Chinese children peaked at 3-<6 years of age.Clinical features of IM varied according to age.Patients receiving antiviral therapy exhibited more serious clinical manifestations than did patients without antiviral therapy.The effectiveness of antiviral therapy for IM requires further analysis. | Huili Hu Huiling Deng Jing Bi Yi Xu Shuangjie Li Yue Xie Xinrong Sun Dongmeng Wang Xufang Li Wenxian Ouyang Bing Hu Yufeng Zhang He Tang Chunxiao Fang Hui Zhang Lingyun Guo Chen Wang Tianyi Wang Fengxia Yang Tao Jiang Zhengde Xie Gang Liu | 2021 | Pediatric Investigation2021，5，3： | 12 |
| 9 | Effect of atmospheric aerosol on surface ozone variation over the Pearl River Delta region显示文摘Our analysis of the surface aerosol and ultraviolet(UV) measurements in Pearl River Delta(PRD) region shows that the sur-face UV radiation is reduced by more than 50% due to high aerosol concentrations.This has important impacts on urban eco-system and photochemistry,especially on ozone photochemical production over the region.The quantitative effect of aerosols on surface ozone is evaluated by analyzing surface observations(including ozone,ultraviolet radiation,aerosol radiative pa-rameters) and by using radiative and chemical models.A case study shows that the aerosol concentrations and UV radiation are significantly correlated with ozone concentrations.The correlation coefficient between the aerosol optical depth(AOD) and the PM10 mass concentration is very high,with a maximum of 0.98,and the AOD and UV radiation/ozone is anti-correlated,with a correlation coefficient of -0.90.The analysis suggests that ozone productivity is significantly decreased due to the reduction of UV radiation.The noon-time ozone maximum is considerably depressed when AOD is 0.6,and is further decreased when AOD is up to 1.2 due to the reduction of ozone photochemical productivity.Because the occurring probability of aerosol optical depth for AOD550 nm≥0.6 and AOD340 nm≥1.0 is 47,and 55% respectively during the dry season(October,November,December,January),this heavy aerosol condition explains the low ozone maximum that often occurs in the dry season over the Guangzhou region.The analysis also suggests that the value of single scattering albedo(SSA) is very sensitive to the aerosol radiative effect when the radiative and chemical models are applied,implying that the value of SSA needs to be carefully studied when the models are used in calculating ozone production. | DENG XueJiao ZHOU XiuJi WU Dui TIE XueXi TAN HaoBo LI Fei BI XueYan DENG Tao JIANG DeHai | 2011 | Science China Earth Sciences2011，54，5： | 10 |
| 10 | Clinical Application of Loewenstein Occupational Therapy Cognitive Assessment Battery-Second Edition in Evaluating of Cognitive Function of Chinese Patients with Post-stroke Aphasia显示文摘Objective To investigate the clinical application value of Loewenstein Occupational Therapy Cognitive Assessment(LOTCA)battery in Chinese patients with post-stroke aphasia.Methods Cognitive functions of 59 Chinese patients with aphasia following a stroke were assessed with the Chinese version of the second edition of LOTCA battery and their linguistic functions were tested with the Western Aphasia Battery(WAB)Scale,respectively.The results of LOTCA were analyzed and compared across different groups,in the light of gender,age,educational background,the length of illness,and the degree of aphasia.Results Neither the score of subtests of the LOTCA nor the overall scores of LOTCA of aphasia patients with different gender and educational background differed(all P>0.05).In different age groups,apart from thinking operation(F=3.373,P=0.016),visuomotor organization(F=3.124,P=0.022),attention(F=3.729,P=0.009)and the total score(F=2.683,P=0.041),there was no difference in terms of the other subtest scores of LOTCA(all P>0.05).In the groups of different length of time with illness,apart from orientation(F=2.982,P=0.039)and attention(F=3.485,P=0.022),the score of other subtests and the total score of LOTCA were not different(all P>0.05).In the groups of different degree of aphasia,apart from attention(F=2.061,P=0.074),both the score of other subtests and the total score of LOTCA differed(all P<0.05).Conclusion LOTCA might be suitable to assessing the cognitive ability of post-stroke Chinese patients with aphasia. | Zeng-zhi Yu Shu-jun Jiang Jun Li Sheng Bi Fei Li Tao Xie Rui Wang Xiao-tan Zhang | 2013 | Chinese Medical Sciences Journal2013，28，3： | 9 |
| 11 | Organic photovoltaic cell with 17% efficiency and superior processability显示文摘The development of organic photoactive materials,especially the newly emerging non-fullerene electron acceptors(NFAs),has enabled rapid progress in organic photovoltaic(OPV)cells in recent years.Although the power conversion efficiencies(PCEs)of the top-performance OPV cells have surpassed 16%,the devices are usually fabricated via a spin-coating method and are not suitable for large-area production.Here,we demonstrate that the fine-modification of the flexible side chains of NFAs can yield 17%PCE for OPV cells.More crucially,as the optimal NFA has a suitable solubility and thus a desirable morphology,the high efficiencies of spin-coated devices can be maintained when using scalable blade-coating processing technology.Our results suggest that optimization of the chemical structures of the OPV materials can improve device performance.This has great significance in larger-area production technologies that provide important scientific insights for the commercialization of OPV cells. | Yong Cui Huifeng Yao Ling Hong Tao Zhang Yabing Tang Baojun Lin Kaihu Xian Bowei Gao Cunbin An Pengqing Bi Wei Ma Jianhui Hou | 2020 | National Science Review2020，7，7： | 7 |
| 12 | Two new saponins from the aerial part of Astragalus membranaceus var. mongholicus显示文摘Two new saponins named mongholicoside A (1) and mongholicoside B (2) were isolated from the aerial part of Astragalus membranaceus var. mongholicus. Their structures were determined by 1D and 2D NMR, ESI-MS techniques and chemical methods. | Qing Tao Yu Ping Li Zhi Ming Bi Jun Luo Xiao Dan Gao | 2007 | Chinese Chemical Letters2007，18，5： | 7 |
| 13 | Elective neck dissection or "watchful waiting": optimal management strategy for early stage NO tongue carcinoma using decision analysis techniques显示文摘背景尽管舌头癌症是头和颈的普通疾病,在选任的颈解剖并且“警惕等待”之间的颈治疗的选择与早舞台为病人仍然保持争论没有口头的舌头 carcinoma.Methods 根据头和颈癌症的当前的状态,一个决定分析模型被创造为早舌头 cancer.Expected 价值( EV )比较二治疗策略根据遇见了定义 criteria.Sensitivity | SONG Tao BI Nan GUI Lai PENG Zhe | 2008 | Chinese Medical Journal2008，，17： | 5 |
| 14 | Evaluation of Eight Different Clinical Staging Systems Associated with Overall Survival of Chinese Patients with Hepatocellular Carcinoma显示文摘 | Jian-Jun Zhao Tao Yan Hong Zhao Jian-Guo Zhou Zhen Huang Ye-Fan Zhang Yuan Li Zhi-Yu Li Xin-Yu Bi Jian-Qiang Cai | 2015 | Chinese Medical Journal2015，，3： | 5 |
| 15 | Radiotherapy combined with nimotuzumab for elderly esophageal cancer patients:A phaseⅡclinical trial显示文摘Objective:To investigate the safety and efficacy of nimotuzumab combined with radiotherapy for elderly patients with non-resectable esophageal carcinoma(EC).Methods:Eligible patients were aged 70 years or older and had treatment-naive,histologically proven inoperable locally advanced EC.Enrolled patients received radiotherapy with a total dose of 50-60 Gy in 25-30 fractions,concurrent with weekly infusion of nimotuzumab.The primary end point was the rate of more than grade 3 toxicities.Results:From June 2011 to July 2016,46 patients with stageⅡ-IV EC with a median age of 76.5 years were enrolled.There were 10,28 and 8 patients with stageⅡ,III and IV disease,respectively.The common acute toxicities included esophagitis(grade 1-2,75.4%;grade 3,8.7%),pneumonitis(grade 1,4.3%;grade 2,6.5%;grade3,2.2%),leukopenia(grade 1-2,60.9%;grade 3-4,4.4%),gastrointestinal reaction(grade 1-2,17.3%;grade 3,2.2%),thrombocytopenia(grade 1-2,21.7%;grade 3,2.2%),and radiothermitis(grade 1-2,39.2%).The incidence of grade 3-4 adverse effects was 17.4%.No grade 5 toxicities were observed.Clinical complete response,partial response,stable disease,and progressive disease were observed in 1(2.2%),31(67.4%),12(26.1%),and 2(4.3%)patients,respectively.The median overall survival(OS)and progression-free survival(PFS)were 17 and 10 months,respectively.The 2-,3-,and 5-year OS and PFS rates were 30.4%,21.7%,19.6%,and 26.1%,19.6%,19.6%,respectively.Conclusions:Nimotuzumab combined with radiotherapy is a safe and effective therapy for elderly patients who are not surgical candidates.Further studies are warranted to confirm its therapeutic effects in elderly EC patients. | Xu Yang Yirui Zhai Nan Bi Tao Zhang Lei Deng Wenqing Wang Xin Wang Dongfu Chen Zongmei Zhou Luhua Wang Jun Liang | 2021 | Chinese Journal of Cancer Research2021，33，1： | 4 |
| 16 | Chinese expert consensus on conversion therapy for hepatocellular carcinoma(2021 edition)显示文摘Recent advances in systemic and locoregional treatments for patients with unresectable or advanced hepatocellular carcinoma(HCC)have resulted in improved response rates.This has provided an opportunity for selected patients with initially unresectable HCC to achieve adequate tumor downstaging to undergo surgical resection,a‘conversion therapy’strategy.However,conversion therapy is a new approach to the treatment of HCC and its practice and treatment protocols are still being developed.Review the evidence for conversion therapy in HCC and develop consensus statements to guide clinical practice.Evidence review:Many research centers in China have accumulated significant experience implementing HCC conversion therapy.Preliminary findings and data have shown that conversion therapy represents an important strategy to maximize the survival of selected patients with intermediate stage to advanced HCC;however,there are still many urgent clinical and scientific challenges for this therapeutic strategy and its related fields.In order to summarize and learn from past experience and review current challenges,the Chinese Expert Consensus on Conversion Therapy for Hepatocellular Carcinoma(2021 Edition)was developed based on a review of preliminary experience and clinical data from Chinese and non-Chinese studies in this field and combined with recommendations for clinical practice.Sixteen consensus statements on the implementation of conversion therapy for HCC were developed.The statements generated in this review are based on a review of clinical evidence and real clinical experience and will help guide future progress in conversion therapy for patients with HCC. | Hui-Chuan Sun Jian Zhou Zheng Wang Xiufeng Liu Qing Xie Weidong Jia Ming Zhao Xinyu Bi Gong Li Xueli Bai Yuan Ji Li Xu Xiao-Dong Zhu Dousheng Bai Yajin Chen Yongjun Chen Chaoliu Dai Rongping Guo Wenzhi Guo Chunyi Hao Tao Huang Zhiyong Huang Deyu Li Gang Li Tao Li Xiangcheng Li Guangming Li Xiao Liang Jingfeng Liu Fubao Liu Shichun Lu Zheng Lu Weifu Lv Yilei Mao Guoliang Shao Yinghong Shi Tianqiang Song Guang Tan Yunqiang Tang Kaishan Tao Chidan Wan Guangyi Wang Lu Wang Shunxiang Wang Tianfu Wen Baocai Xing Bangde Xiang Sheng Yan Dinghua Yang Guowen Yin Tao Yin Zhenyu Yin Zhengping Yu Bixiang Zhang Jialin Zhang Shuijun Zhang Ti Zhang Yamin Zhang Yubao Zhang Aibin Zhang Haitao Zhao Ledu Zhou Wu Zhang Zhenyu Zhu Shukui Qin Feng Shen Xiujun Cai Gaojun Teng Jianqiang Cai Minshan Chen Qiang Li Lianxin Liu Weilin Wang Tingbo Liang Jiahong Dong Xiaoping Chen Xuehao Wang Shusen Zheng Jia Fan 无 | 2022 | Hepatobiliary Surgery and Nutrition2022，11，2： | 4 |
| 17 | Hybrid speciation via inheritance of alternate alleles of parental isolating genes显示文摘It is increasingly realized that homoploid hybrid speciation(HHS),which involves no change in chromosome number,is an important mechanism of speciation.HHS will likely increase in frequency as ecological and geographical barriers between species are continuing to be disrupted by human activities.HHS requires the establishment of reproductive isolation between a hybrid and its parents,but the underlying genes and genetic mechanisms remain largely unknown.In this study,we reveal by integrated approaches that reproductive isolation originates in one homoploid hybrid plant species through the inheritance of altemate alleles at genes that determine parental premating isolation.The parent species of this hybrid species are reproductively isolated by differences in flowering time and survivorship on soils containing high concentrations of iron.We found that the hybrid species inherits alleles of parental isolating major genes related to flowering time from one parent and alleles of major genes related to iron tolerance from the other parent.In this way,it became reproductively isolated from one parent by the difference in flowering time and from the other by habitat adaptation(iron tolerance).These findings and further modeling results suggest that HHS may occur relatively easily via the inheritance of alternate parental premating isolating genes and barriers. | Zefu Wang Yuanzhong Jiang Hao Bi Zhiqiang Lu Yazhen Ma Xiaoyue Yang Ningning Chen Bin Tian Bingbing Liu Xingxing Mao Tao Ma Stephen P.DiFazio Quanjun Hu Richard J.Abbott Jianquan Liu | 2021 | Molecular Plant2021，14，2： | 4 |
| 18 | Fetal echocardiographic screening in twins for congenital heart diseases显示文摘背景先天的心疾病(CHD ) 是在出生的最普通的先天的混乱。Yagel 和同事是检查在在单个怀孕出生前地发现 CHD 被证明珍贵的心的方法。这研究的目的是在成双的怀孕和 method.Methods 的敏感分析 CHD 的频率有双胞胎的 1103 个怀孕女人的一个总数在这研究被注册,包括 127 个盒子与为 CHD 高风险。五横向的超声大小被用于胎儿的心检查,包括上面的腹部看法,四房间的看法,五房间的看法,肺的动脉分叉看法,和三容器的看法。在胎儿并且谁的与 CHD 被诊断父母们请求了怀孕的结束,胎儿的心的尸体在流产以后被执行,并且一件血样品从为染色体评估的心是镇定的。在另外的胎儿,靠近的后续被 echocardiography 胎儿地在 birth.Results 以后在一年以内进行, CHD 在 12 双胞胎, 4 来自高风险的组(3.15%) 是被发现,并且 8 从低风险的组(0.82%) 。在 2 双胞胎,二个胎儿有 CHD 的一种一样的类型(一对有 Fallot (TOF ) 的四联剧,另一对有 rhabdomyoma ) 。另一对有异例的不同类型(一个胎儿与一颗正常的心有 TOF,和另外的十二指肠的闭锁) 。怀孕的结束在这三对被执行,胎儿的心的尸体证实了超声调查结果。在另外的 9 对, CHD 在其它在一个胎儿,和一颗正常的心被检测。在情况中收到了染色体评估, 2 个有的反常染色体。在在出生以后的后续期间,心考试在 9 中的 7 个证实了出生前的诊断。CHD 的诊断在 2 双胞胎胎儿地被错过。在两个盒子,一个胎儿是正常,和其它作为在出生(在一个的小室中隔缺点,和在其它的坚持的开的 ductus arteriosus ) 以后有 CHD 被证实。因此, CHD 的全部的频率是 16 (7.3/1000 ) ,它在单个怀孕类似于那。胎儿的 echocardiography 的敏感是 87.5% ,特性是 CHD 的频率是的 100%.Conclusions 在是的双胞胎的一样在单个怀孕。全身的超声与五个横向的看法扫描在在成双的怀孕诊断胎儿的 CHD 是有效的。 | LI Hui MENG Tao SHANG Tao GUAN Yun-ping ZHOU Wei-wei YANG Guang BI Li-hua | 2007 | Chinese Medical Journal2007，，16： | 4 |
| 19 | Proteomics: addressing the challenges of multiple myeloma显示文摘多重骨髓瘤(公里) 是说明 13% 所有 hematologic 癌症的严重地区分的 B 淋巴细胞的恶意。尽管有在治疗学象重要进展一样描述公里的分子的生物学的很多知识,这疾病仍然保持医不好。因为蛋白质管理细胞的结构和生物功能,大量精选的 proteomic 为增加我们这疾病的理解接近抓住伟人诺言,例如由调查蛋白质表示的动态性质,细胞并且在两个的 subcellular 分发, translational 以后修正,和相互作用细胞并且 subcellular 层次。这评论的目的是介绍在公里的学习有潜在的应用的可得到、新兴的 proteomic 技术并且加亮公里的 proteomic 研究的当前的地位。迄今为止,尽管在公里有一小部分 proteomic 研究,执行的那些关于公里诊断和治疗提供了珍贵信息。proteomic 技术的潜在的未来申请被期望为临床医生在公里诊断,个性化的治疗设计和治疗反应监视提供新大街。 | Feng Ge Shengce Tao Lijun Bi Zhiping Zhang Xian'En Zhang | 2011 | Acta Biochimica et Biophysica Sinica2011，43，2： | 4 |
| 20 | Bioremediation of Hexavalent Chromium Pollution by Sporosarcina saromensis M52 Isolated from Offshore Sediments in Xiamen, China显示文摘Objective Cr(VI)removal from industrial effluents and sediments has attracted the attention of environmental researchers.In the present study,we aimed to isolate bacteria for Cr(VI)bioremediation from sediment samples and to optimize parameters of biodegradation.Methods Strains with the ability to tolerate Cr(VI)were obtained by serial dilution and spread plate methods and characterized by morphology,16S r DNA identification,and phylogenetic analysis.Cr(VI)was determined using the 1,5-diphenylcarbazide method,and the optimum p H and temperature for degradation were studied using a multiple-factor mixed experimental design.Statistical analysis methods were used to analyze the results.Results Fifty-five strains were obtained,and one strain(Sporosarcina saromensis M52;patent application number:201410819443.3)having the ability to tolerate 500 mg Cr(VI)/L was selected to optimize the degradation conditions.M52 was found be able to efficiently remove 50-200 mg Cr(VI)/L in24 h,achieving the highest removal efficiency at p H 7.0-8.5 and 35°C.Moreover,M52 could completely degrade 100 mg Cr(VI)/L at p H 8.0 and 35°C in 24 h.The mechanism involved in the reduction of Cr(VI)was considered to be bioreduction rather than absorption.Conclusion The strong degradation ability of S.saromensis M52 and its advantageous functional characteristics support the potential use of this organism for bioremediation of heavy metal pollution. | ZHAO Ran WANG Bi CAI Qing Tao LI Xiao Xia LIU Min HU Dong GUO Dong Bei WANG Juan FAN Chun | 2016 | Biomedical and Environmental Sciences2016，29，2： | 4 |
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