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| 1 | Linking atmospheric pollution to cryospheric change in the Third Pole region: current progress and future prospects显示文摘The Tibetan Plateau and its surroundings are known as the Third Pole(TP). This region is noted for its high rates of glacier melt and the associated hydrological shifts that affect water supplies in Asia. Atmospheric pollutants contribute to climatic and cryospheric changes through their effects on solar radiation and the albedos of snow and ice surfaces; moreover, the behavior and fates within the cryosphere and environmental impacts of environmental pollutants are topics of increasing concern. In this review, we introduce a coordinated monitoring and research framework and network to link atmospheric pollution and cryospheric changes(APCC) within the TP region. We then provide an up-to-date summary of progress and achievements related to the APCC research framework, including aspects of atmospheric pollution’s composition and concentration, spatial and temporal variations, trans-boundary transport pathways and mechanisms, and effects on the warming of atmosphere and changing in Indian monsoon, as well as melting of glacier and snow cover. We highlight that exogenous air pollutants can enter into the TP’s environments and cause great impacts on regional climatic and environmental changes. At last, we propose future research priorities and map out an extended program at the global scale. The ongoing monitoring activities and research facilitate comprehensive studies of atmosphere–cryosphere interactions, represent one of China’s key research expeditions to the TP and the polar regions and contribute to the global perspective of earth system science. | Shichang Kang Qianggong Zhang Yun Qian Zhenming Ji Chaoliu Li Zhiyuan Cong Yulan Zhang Junming Guo Wentao Du Jie Huang Qinglong You Arnico K.Panday Maheswar Rupakheti Deliang Chen Orjan Gustafsson Mark H.Thiemens Dahe Qin | 2019 | National Science Review2019，6，4： | 35 |
| 2 | Salivary exosomal PSMA7: a promising biomarker of inflammatory bowel disease显示文摘煽动性的肠疾病(IBD ) 是包括中国在亚洲增加的流行的世界范围的肠的免疫者不正常的疾病。它是有未知原因的胃肠的道的长期的疾病。Exosomes 是在各种各样的身体液体的小泡。他们有 40-120 的直径 ? nm,并且他们的功能之一是各种各样的物质的长途的转移。在这研究,我们与 IBD 并且在健康控制在病人调查了唾液的 exosomes 的内容与 IBD 在病人探索新 biomarker。在这研究,整个口水与 IBD 从病人被获得(ulcerative 大肠炎(UC ) , n ?=? 37;Crohns 疾病(CD ) , n ?=? 11 ) 并且显然健康的个人(HC, n ?=? 10 ) 。唾液的 exosomes 从样品被提取,并且在 exosomes 以内的蛋白质被液体用色层法分离团分光计(LC-MS/MS ) 识别。结果证明超过 2000 蛋白质与 IBD 从病人在唾液的 exosomes 被检测。通过基因本体论分析,我们发现(PSMA7 ) proteasome 子单元 alpha 类型 7 与 IBD 和健康控制显示出病人之间的特别显著的差别,因为它的表达式水平在 CD 和 UC 组是高得多的。这 exosomal 蛋白质与 proteasome 活动和煽动性的回答有关。我们因此断定在这研究,唾液的 exosomal PSMA7 在在从有 IBD 的题目的唾液的 exosomes 的高水平是在场的。免除病人 colonoscopy 的疼痛能是很有希望的 biomarker。 | Xiaowen Zheng Feng Chen Qian Zhang Yulan Liu Peng You Shan Sun Jiuxiang Lin Ning Chen | 2017 | Protein & Cell2017，8，9： | 19 |
| 3 | Variation in needle and cone traits in natural populations of Pinus yunnanensis显示文摘Pinus yunnanensis Franch. is a major component of coniferous forests in southwestern China. Little is known about its intraspecific variation. Morphological variations in needle and cone traits of P. yunnanensis were analyzed to quantify variability among and within natural populations.Seven traits were measured on 10 needles collected from 30 trees in each of the 18 sampled populations of P. yunnanensis. Four cone traits were measured in 221 individual trees from nine populations. The results showed that there were significant differences(p \ 0.01) both among populations and within populations in each needle and cone trait.The proportion of phenotypic variation of nearly all needle and cone traits was over 50 % within populations, which showed trees within populations accounted for a majority of the total variation. The needle traits showed higher variability within population than cone traits. Variability in theneedle traits was correlated with geo-climatic parameters(longitude, latitude, altitude, temperature, and precipitation).Needle length and the ratio of needle length to fascicle sheath length showed clinal variation in response to latitudinal and altitudinal gradients. A hierarchical classification of all populations based on needle traits led to the formation of four major groups. The findings provide important genetic information for the evaluation of variation. Moreover, it will assist in management of genetic diversity of P. yunnanensis. | Yulan Xu Keith Woeste Nianhui Cai Xiangyang Kang Genqian Li Shi Chen Anan Duan | 2016 | Journal of Forestry Research2016，27，1： | 15 |
| 4 | Acupuncture therapy for angina pectoris:a systematic review显示文摘OBJECTIVE:To assess the effectiveness and safety of acupuncture therapy for angina pectoris.METHODS:Randomized controlled trials(RCTs) concerned with acupuncture treatment of angina pectoris were identified by searching Academic Source Premier,MEDLINE,Science Citation Index Expanded,and three Chinese databases(China biology medicine database,China national knowledge infrastructure,and VIP database for Chinese technical periodicals).The valid data were extracted in accordance with our inclusion and exclusion criteria.The main outcomes of the included studies were synthesized using Revman 5.1.RESULTS:Twenty-one articles on 16 individual studies were included and evaluated as having high or moderate risk of bias according to the standards of the Cochrane Collaboration.Meta-analysis indicated that acupuncture combined with conventional drugs(ACCD) was superior to conventional drugs alone in reducing the incidence of acute myocardial infarction(AMI) [OR=0.18,95%CI(0.04,0.84),P=0.03].Moreover,ACCD was superior to conventional drugs in the relief of angina symptoms [OR=4.23,95%CI(2.73,6.56),P<0.00001],and improvement of electrocardiography(ECG) [OR=2.61,95%CI(1.83,3.73),P<0.00001].Acupuncture by itselfwasalsosuperiortoconventionaldrugsforanginasymptoms[OR=3.59,95%CI(1.76,7.92),P=0.0004] and ECG improvement [OR=3.07,95%CI(1.54,6.10),P=0.001].ACCD was superior to conventional drugs in shortening the time to onset of angina relief [WMD=-1.40,95% CI(-1.65,-1.15),P< 0.00001].However,the time to onset was significantly longer for acupuncture treatment than for conventional treatment alone [WMD=2.43,95%CI(1.63,3.23),P<0.000 01].CONCLUSION:ACCD reduced the occurrence of AMI,and both acupuncture and ACCD relieved angina symptoms and improved ECG.However,compared with conventional treatment,acupuncture showed a longer delay before its onset of action.This indicates that acupuncture is not suitable for emergency treatment of heart attack.Owing to the poor quality of the current evidence,the findings of this systematic review need to be verified by more RCTs to enhance statistical power. | Ji Chen Yulan Ren Yong Tang Zhengjie Li Fanrong Liang | 2012 | Journal of Traditional Chinese Medicine2012，32，4： | 10 |
| 5 | Soil erosion and sediment interception by check dams in a watershed for an extreme rainstorm on the Loess Plateau,China显示文摘The magnitude of soil erosion and sediment load reduction efficiency of check dams under extreme rainstorms is a long-standing concern.The current paper aims to use check dams to deduce the amount of soil erosion under extreme rainstorms in a watershed and to identify the difference in sediment interception efficiency of different types of check dams.Based on the sediment deposition at 12 check dams with 100% sediment interception efficiency and sub-catchment clustering by taking 12 damcontrolled catchments as clustering criteria,the amount of soil erosion resulting from an extreme rainstorm event on July 26,2017(named '7·26' extreme rainstorm) was estimated in the Chabagou watershed in the hill and gully region of the Loess Plateau.The differences in the sediment interception efficiency among the check dams in the watershed were analyzed according to field observations at 17 check dams.The results show that the average erosion intensity under the '7-26' extreme rainstorm was approximately 2.03×10~4 t/km^2,which was 5 times that in the second largest erosive rainfall in 2017(4.15×10~3 t/km^2) and 11-384 times that for storms in 2018(0.53×10~2 t/km^2-1.81×10~3 t/km^2).Under the '7-26' extreme rainstorm,the amount of soil erosion in the Chabagou watershed above the Caoping hydrological station was 4.20 × 106 t.The sediment interception efficiency of the check dams with drainage canals(including the destroyed check dams) and with drainage culverts was 6.48 and 39.49%,respectively.The total actual sediment amount trapped by the check dams was 1.11 × 106 t,accounting for 26.36% of the total amount of soil erosion.In contrast,3.09×106 t of sediment were input to the downstream channel,and the sediment deposition in the channel was 2.23×10~6 t,accounting for 53.15%of the total amount of soil erosion.The amount of sediment transport at the hydrological station was8.60×10~5 t.The Sediment Delivery Ratio(SDR) under the '7·26' extreme rainstorm was 0.21.The results indicated that the amount of soil erosion was huge,and the sediment interception efficiency of the check dams was greatly reduced under extreme rainstorms.It is necessary to strengthen the management and construction technology standards of check dams to improve the sediment interception efficiency and flood safety in the watershed. | Leichao Bai Nan Wang Juying Jiao Yixian Chen Bingzhe Tang Haolin Wang Yulan Chen Xiqin Yan Zhijie Wang | 2020 | International Journal of Sediment Research2020，35，4： | 7 |
| 6 | IL-17 sustains the plasma cell response via p38-mediated Bcl-xL RNA stability in lupus pathogenesis显示文摘Recent studies have demonstrated a central role for plasma cells in the development of autoimmune diseases,such as systemic lupus erythematosus(SLE).Currently,both the phenotypic features and functional regulation of autoreactive plasma cells during SLE pathogenesis remain largely unclear.In this study,we first found that a major subset of IL-17 receptor-expressing plasma cells potently produced anti-dsDNA IgG upon IL-17A(IL-17)stimulation in SLE patients and lupus mice.Using a humanized lupus mouse model,we showed that the transfer of Th17 cell-depleted PBMCs from lupus patients resulted in a significantly reduced plasma cell response and attenuated renal damage in recipient mice compared to the transfer of total SLE PBMCs.Moreover,long-term BrdU incorporation in lupus mice detected highly enriched long-lived BrdU+subsets among IL-17 receptor-expressing plasma cells.Lupus mice deficient in IL-17 or IL-17 receptor C(IL-17RC)exhibited a diminished plasma cell response and reduced autoantibody production with attenuated renal damage,while the adoptive transfer of Th17 cells triggered the plasma cell response and renal damage in IL-17-deficient lupus mice.In reconstituted chimeric mice,IL-17RC deficiency resulted in severely impaired plasma cell generation but showed no obvious effect on germinal center B cells.Further mechanistic studies revealed that IL-17 significantly promoted plasma cell survival via p38-mediated Bcl-xL transcript stabilization.Together,our findings identified a novel function of IL-17 in enhancing plasma cell survival for autoantibody production in lupus pathogenesis,which may provide new therapeutic strategies for the treatment of SLE. | Kongyang Ma Wenhan Du Fan Xiao Man Han Enyu Huang Na Peng Yuan Tang Chong Deng Lixiong Liu Yulan Chen Jingjing Li Shiwen Yuan Qin Huang Xiaoping Hong Dajun Hu Xiaoyan Cai Quan Jiang Dongzhou Liu Liwei Lu | 2021 | Cellular & Molecular Immunology2021，18，7： | 6 |
| 7 | Carbothermic reduction of vanadium titanomagnetite with the assistance of sodium carbonate显示文摘The carbothermic reduction of vanadium titanomagnetite concentrate(VTC)with the assistance of Na_(2)CO_(3)was conducted in an argon atmosphere between 1073 and 1473 K.X-ray diffraction and scanning electron microscopy were used to investigate the phase transformations during the reaction.By investigating the reaction between VTC and Na_(2)CO_(3),it was concluded that molten Na_(2)CO_(3)broke the structure of titanomagnetite by combining with the acidic oxides(Fe_(2)O_(3),TiO_(2),Al_(2)O_(3),and SiO_(2))to form a Na-rich melt and release FeO and MgO.Therefore,Na_(2)CO_(3)accelerated the reduction rate.In addition,adding Na_(2)CO_(3)also benefited the agglomeration of iron particles and the slag–metal separation by decreasing the viscosity of the slag.Thus,Na_(2)CO_(3)assisted carbothermic reduction is a promising method for treating VTC at low temperatures. | Luming Chen Yulan Zhen Guohua Zhang Desheng Chen Lina Wang Hongxin Zhao Fancheng Meng Tao Qi | 2022 | International Journal of Minerals,Metallurgy and Materials2022，29，2： | 5 |
| 8 | Effects of Shuyusan on monoamine neurotransmitters expression in a rat model of chronic stress-induced depression显示文摘Shuyusan, a traditional Chinese medicine, was shown to improve depression symptoms and behavioral scores, as well as increase 5-hydroxytryptamine (5-HT), 5-hydroxyindoleacetic acid, and 5-hydroxytryptophan levels, in a rat model of chronic stress-induced depression. However, dopamine, noradrenalin, and 3-methoxy-4-hydroxyphenylglycol expressions remained unchanged following Shuyusan treatment. Compared with the model group, the number of 5-HT-positive neurons in layers 4-5 of the frontal cortex, as well as hippocampal CA1 and CA3 regions, significantly increased following Shuyusan treatment. These results suggested that Shuyusan improved symptoms in a rat model of chronic stress-induced depression with mechanisms that involved 5-HT, 5-HT metabolite, 5-HT precursor expressions. | Yuanyuan Zhang Jianjun Jia Liping Chen Zhitao Han Yulan Zhao Honghong Zhang Yazhuo Hu | 2011 | Neural Regeneration Research2011，6，33： | 4 |
| 9 | SARS-CoV-2 triggers inflammatory responses and cell death through caspase-8 activation显示文摘Severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)infection can lead to respiratory illness and multi-organ failure in critically ill patients.Although the virus-induced lung damage and inflammatory cytokine storm are believed to be directly associated with coronavirus disease 2019(COVID-19)clinical manifestations,the underlying mechanisms of virus-triggered inflammatory responses are currently unknown.Here we report that SARS-CoV-2 infection activates caspase-8 to trigger cell apoptosis and inflammatory cytokine processing in the lung epithelial cells.The processed inflammatory cytokines are released through the virus-induced necroptosis pathway.Virus-induced apoptosis,necroptosis,and inflammation activation were also observed in the lung sections of SARS-CoV-2-infected HFH4-hACE2 transgenic mouse model,a valid model for studying SARS-CoV-2 pathogenesis.Furthermore,analysis of the postmortem lung sections of fatal COVID-19 patients revealed not only apoptosis and necroptosis but also massive inflammatory cell infiltration,necrotic cell debris,and pulmonary interstitial fibrosis,typical of immune pathogenesis in the lung.The SARS-CoV-2 infection triggered a dual mode of cell death pathways and caspase-8-dependent inflammatory responses may lead to the lung damage in the COVID-19 patients.These discoveries might assist the development of therapeutic strategies to treat COVID-19. | Shufen Li Yulan Zhang Zhenqiong Guan Huiling Li Meidi Ye Xi Chen Jun Shen Yiwu Zhou Zheng-Li Shi Peng Zhou Ke Peng | 2020 | Signal Transduction and Targeted Therapy2020，5，1： | 3 |
| 10 | First experimental constraints on WIMP couplings in the effective field theory framework from CDEX显示文摘We present weakly interacting massive particles(WIMPs) search results performed using two approaches of effective field theory from the China Dark Matter Experiment(CDEX), based on the data from both CDEX-1B and CDEX-10 stages. In the nonrelativistic effective field theory approach, both time-integrated and annual modulation analyses were used to set new limits for the coupling of WIMP-nucleon effective operators at 90% confidence level(C.L.) and improve over the current bounds in the low mχregion. In the chiral effective field theory approach, data from CDEX-10 were used to set an upper limit on WIMP-pion coupling at 90% C.L. We for the first time extended the limit to the m_(χ)<6 GeV/c^(2) region. | Yi Wang Zhi Zeng Qian Yue LiTao Yang KeJun Kang YuanJing Li Mehment Agartioglu HaiPeng An JianPing Chang JingHan Chen YunHua Chen JianPing Cheng Cheng Yi Chiang WenHan Dai Zhi Deng ChangHao Fang XinPing Geng Hui Gong QiuJu Guo XuYuan Guo HongJian He Li He ShengMing He JinWei Hu TuChen Huang HanXiong Huang HaiTao Jia LiPing Jia Xi Jiang HauBin Li JianMin Li Jin Li MingXuan Li RenMingJie Li Xia Li YuLan Li Bin Liao FongKay Lin ShinTed Lin ShuKui Liu YanDong Liu Yu Liu YuanYuan Liu ZhongZhi Liu Hao Ma YuCai Mao QiYuan Nie JinHua Ning Hui Pan NingChun Qi Jie Ren XiChao Ruan ChangSong Shang Vivek Sharma Ze She Lakhwinder Singh Monoj Kumar Singh TianXi Sun ChangJian Tang WeiYou Tang Yang Tian GuangFu Wang Li Wang Qing Wang Yu Chen Wang YunXiang Wang Zhen Wang Henry Tsz-King Wong ShiYong Wu YuCheng Wu HaoYang Xing Yin Xu Tao Xue YuLu Yan Nan Yi ChunXu Yu HaiJun Yu JianFeng Yue Ming Zeng BingTao Zhang Lei Zhang FengShou Zhang ZhenYu Zhang KangKang Zhao MingGang Zhao JiFang Zhou ZuYing Zhou JingJun Zhu | 2021 | Science China(Physics,Mechanics & Astronomy)2021，64，8： | 3 |
| 11 | First results on ^(76)Ge neutrinoless double beta decay from CDEX-1 experiment显示文摘We report the first results on ^(76)Ge neutrinoless double beta decay from stage one of the China dark-matter experiment(CDEX).A p-type point-contact high-purity germanium detector with a mass of 994 g has been installed to detect neutrinoless double beta decay events, as well as to directly detect dark matter particles. An exposure of 304 kg d has been analyzed over a wide spectral band from 500 keV to 3 MeV. The average event rate obtained was about 0.012 counts per keV per kg per day over the 2.039 MeV energy range. The half-life of ^(76)Ge neutrinoless double beta decay derived based on this result is T^(0ν)1/2>6.4×10^(22) yr(90% C.L.). An upper limit on the effective Majorana-neutrino mass of 5.0 eV has been achieved. | Li Wang Qian Yue KeJun Kang JianPing Cheng YuanJing Li TszKing Henry Wong ShinTed Lin JianPing Chang JingHan Chen QingHao Chen YunHua Chen Zhi Deng Qiang Du Hui Gong Li He QingJu He JinWei Hu HanXiong Huang TengRui Huang LiPing Jia Hao Jiang HauBin Li Hong Li JianMin Li Jin Li Jun Li Xia Li XueQian Li YuLan Li FongKay Lin ShuKui Liu Hao Ma JingLu Ma XingYu Pan Jie Ren XiChao Ruan ManBin Shen Vivek Sharma Lakhwinder Singh Manoj Kumar Singh Manoj Kumar Singh Arun Kumar Soma ChangJian Tang WeiYou Tang ChaoHsiung Tseng JiMin Wang Qing Wang ShiYong Wu YuCheng Wu HaoYang Xing Yin Xu Tao Xue LiTao Yang SongWei Yang Nan Yi ChunXu Yu HaiJun Yu WeiHe Zeng XiongHui Zeng Zhi Zeng Lan Zhang YunHua Zhang MingGang Zhao Wei Zhao JiFang Zhou ZuYing Zhou JingJun Zhu WeiBin Zhu ZhongHua Zhu | 2017 | Science China(Physics,Mechanics & Astronomy)2017，60，7： | 3 |
| 12 | Carbonaceous matter in glacier at the headwaters of the Yangtze River:Concentration,sources and fractionation during the melting process显示文摘Carbonaceous matter has an important impact on glacial retreat in the Tibetan Plateau,further affecting the water resource supply.However,the related studies on carbonaceous matter are still scarce in Geladaindong(GLDD)region,the source of the Yangtze River.Therefore,the concentration,source and variations of carbonaceous matter at Ganglongjiama(GLJM)glacier in GLDD region were investigated during the melting period in 2017,which could deepen our understanding on carbonaceous matter contribution to glacier melting.The results showed that dissolved organic carbon(DOC)concentration of snowpit samples(283±200μg/L)was much lower than that of precipitation samples(624±361μg/L),indicating that large parts of DOC could be rapidly leached from the snowpit during the melting process.In contrast,refractory black carbon(rBC)concentration measured by Single Particle Soot Photometer of snowpit samples(4.27±3.15μg/L)was much higher than that of precipitation samples(0.97±0.49μg/L).Similarly,DOC with high mass absorption cross-section measured at 365 nm value was also likely to enrich in snowpit during the melting process.In addition,it was found that both r BC and DOC with high light-absorbing ability began to leach from the snowpit when melting process became stronger.Therefore,rBC and DOC with high light-absorbing ability exhibited similar behavior during the melting process.Based on relationship among DOC,rBC and K^+ in precipitation,the main source of carbonaceous matter in GLJM glacier was biomass burning during the study period. | Zhaofu Hu Shichang Kang Xiaobo He Fangping Yan Yulan Zhang Pengfei Chen Xiaofei Li Shaopeng Gao Chaoliu Li | 2020 | Journal of Environmental Sciences2020，32，1： | 3 |
| 13 | Genetic structure of needle morphological and anatomical traits of Pinus yunnanensis显示文摘Pinus yunnanensis Franch. is an particular conifer tree species in Yunnan–Guizhou plateau in southwest China. The morphological and anatomical traits of needles are important to evaluate geographic variation and population dynamics of conifer species. Seedlings from seven populations of P. yunnanensis were analyzed, looking at 22 morphological and anatomical needle traits. The results showed that variations among and within populations were significantly different for all traits and the variance components within populations were generally higher than that among populations in the most tested needle traits. The proportions of three-needle fascicle were significantly different among populations. The traits related to needle size in both morphology and anatomy were positive with latitude and negative with annual temperature and precipitation. Ratio indices, including mesophyllarea/vascular bundle area, mesophyll area/resin canals area, vascular bundle area/resin canals area and mesophyll area/(resin canals area and vascular bundle area), were negatively correlated with elevation and positively correlated with the annual mean temperature, showing some fitness feature for the populations. Needle traits were more significantly correlated with longitude than with other four environmental factors. Needle length was significantly correlated with almost all environmental factors. First four principal components accounted for 81.596 % of the variation with eigenvalues [1; the differences among populations were mainly dependent on needle width,stomatal density, section areas of vascular bundle, total resin canals, and mesophyll, as well as area ratio traits.Seven populations were divided into three categories by Euclidean distance. Variations in needle traits among the populations have shown systematic microevolution in terms of geographic impact on P. yunnanensis. This study would provide empirical data to characterize adaptation and genetic variation of P. yunnanensis, which would be helpful for management of genetic resources and reasonable utilization of them in future. | Yujie Huang Jianfeng Mao Zhiqiang Chen Jingxiang Meng Yulan Xu Anan Duan Yue Li | 2016 | Journal of Forestry Research2016，27，1： | 3 |
| 14 | High-risk phenotypes of genetic disease in a Neonatal Intensive Care Unit population显示文摘To the Editor: Genetic diseases contribute to 35% of deaths during the first year of life and are a significant cause of intensive care.[1] A previous study based on the China Neonatal Genomes Project investigated the genetic causes of early infant deaths and found that >25% of deceased neonates with genetic diagnoses can be cured if diagnosed in time.[2] Therefore, it is crucial to target and diagnose neonates with genetic diseases as early as possible. According to our experience, the typical phenotypes, such as special facial features or multiple congenital anomalies (MCAs), indicate a high risk of genetic disease and lead physicians to perform genetic testing in neonates as early as possible. However, in practice, infants without typical phenotypes typically undergo a long and costly diagnostic process before genetic diagnoses are confirmed. Moreover, a recent survey by the American College of Medical Genetics and Genomics (ACMG) and other national professional organizations indicated that there are insufficient numbers of qualified geneticists to fulfil genetic service needs.[3] The ACMG published the general clinical features for genetic testing indications. For example, patients with phenotypes or family history data that strongly implicate a genetic cause may undergo genetic testing.[1] However, the study indicated that many genetic conditions arise de novo or are inherited with no family history.[1] A previous study attempted to apply the non-phenotype-driven panel approach in neonates admitted to the neonate intensive care unit (NICU).[4] However, at present, the diagnostic yield is only 3.45% (1/29).[4] In addition, the economic and ethical issues associated with genomic screening remain challenging. Therefore, the available indications for genetic testing may improve the management of genetic diseases. | Tiantian Xiao Qi Ni Huiyao Chen Huijun Wang Lin Yang Bingbing Wu Yun Cao Guoqiang Cheng Laishuan Wang Liyuan Hu Hongfang Mei Yulan Lu Mengchun Gong Xinran Dong Wenhao Zhou | 2022 | Chinese Medical Journal2022，，5： | 2 |
| 15 | Variation in seed and seedling traits and their relations to geo-climatic factors among populations in Yunnan Pine(Pinus yunnanensis)显示文摘Differences in seed germination and seedling growth among populations of Pinus yunnanensis Franch.were quantified to provide information for use in the regeneration,reforestation,and improvement of this species.Seed germination and seedling growth traits at the nursery stage were investigated at the population level.We evaluated relationships between pairs of measured traits as well as the association between measured traits and geoclimatic variables including longitude,latitude,elevation,temperature and precipitation.Seedling growth showed significant differences although a low magnitude of variation was found in the seed germination traits among the populations.Some populations with strong and stable growth(e.g.,the Baoshan population) may be selected as superior seed sources for regeneration and reforestation.Germination percentage was negatively correlated with elevation,and positively with precipitation.In addition,germination index,vigor index and seedling height were positively correlated with precipitation.Seed germination index,cotyledon number and length,and seedling diameter were significantly and positively correlated with seed weight.Strong correlations between pairs of traits will be helpful in early evaluations for the selection of certain prominent traits. | Nianhui Cai Yulan Xu Shi Chen Bin He Genqian Li Yue Li Anan Duan | 2016 | Journal of Forestry Research2016，27，5： | 2 |
| 16 | Knowledge of“Guidelines for the prevention of intravascular catheter-related infections(2011)”:A survey of intensive care unit nursing staffs in China显示文摘Aims and objectives:To evaluate intensive care unit(ICU)nurses'knowledge of the updated guidelines for the prevention of intravascular catheter-related infections;to identify the factors that affect the nurses'knowledge and to explore the barriers to adherence to evidence-based guidelines in clinical practice in China.Methods:Cross-sectional surveys were carried out in Chinese ICUs from January 2013 to March 2014.The nurses'demographic information,knowledge of the guidelines,and barriers to adherence were assessed by a validated questionnaire and then analyzed statistically.Results:The questionnaires were completed by 455 ICU nurses from 4 provinces of China.The mean score was 8.17 of 20,and higher scores were significantly associated with province,years of experience,and years of ICU experience.Forty-nine(10.7%)nurses had not heard of the guidelines,whereas 231(50.7%)nurses heard of the guidelines but did not receive training for them.Trained nurses'scores were higher than untrained nurses'scores.The three main barriers to compliance with the guidelines were an unfamiliarity with them,an excessive workload due to a shortage of nurses,and a lack of training.Conclusions:ICU nurses'knowledge of the updated guidelines is quite low,which could be a potential risk factor for patient safety.Multidisciplinary interventions and continuous. | Shaolin Chen Jun Yao Jianhua Chen Lijuan Liu Aifeng Miu Yulan Jiang Jie Zhu Siyuan Tang Yuxiang Chen | 2015 | International Journal of Nursing Sciences2015，2，4： | 2 |
| 17 | Environmental lead pollution threatens the children living in the Pearl River Delta region, China显示文摘 | Jianmin Chen Yongpeng Tong Jiazhang Xu Xiaoli Liu Yulan Li Mingguang Tan Yan Li | 2012 | Environmental Science and Pollution Research2012，，8： | 1 |
| 18 | The Study of Relationships between the Damage of Visual Function and Hemorrheology, Ocular Rheography, as well as Other Related Factors in Patients with Primary Open Angle Glaucoma (POAG)显示文摘Researches of glaucoma visual function damage, hemorrheololgy, ocular rheography and other related multiplex factors, with computed multifactorial stepwise regresion analysis, indicate that the elevation of intraocular pressure (IOP) is not the only factor to induce visual impairment. POAG patients are shown to have markedly reduced diastolic purfussion pressure in ophthalmic artery, besides prolonged filling time of the retinal artery and vein, diminished erythrocyte deformability and increased platele... | Jian Ge, Wenbing Zhou National Ophthalmological Laboratories, Ministry of Public Health, China, Zhongshan Ophthalmic Center, Sun Yat-Sen University of Medical Sciences, Guangzhou 510060, China Jiancu Zhu, Anheng Cheng, Yulan Lin, Hongyan Tong, Lin Lian, Zhixing Chen Institute of Cardiovascular Diseases of Guangdong Province, Guangzhou 510080, China | 1993 | 眼科学报1993，9，1： | 1 |
| 19 | A light-addressable microfluidic device for label-free functional assays of bioengineered taste receptor cells via extracellular recording显示文摘The functional assay of chemical sensitive cells is of great importance for the preparation of sensitive elements towards the development of cell-based biosensors for chemical sensing. In this study, a novel light-addressable microfluidic device was developed by the integration of a light-addressable potentiometric sensor (LAPS) with a microfluidic chip for label-free functional assays of bioengineered taste receptor cells via extracellular recording. Extracellular potential changes of single bioengineered cells were recorded by LAPS. Microfluidic chip was capable of providing stable microenvironments for cell measurements w让h a well-defined concentration stimulus. Bioengineered taste receptor cells were utilized as a model of chemical sensitive cells and functional assayed by this light-addressable microfluidic device using bitter stimulation. The results indicate that this microfluidic device can efficiently monitor the membrane potential changes originated from bioengineered taste receptor cells in response to specific bitter stimulation. The bioengineered cells with responsive functions can be easily identified via the analysis on the firing rates of extracellular recording data. The expression of bitter receptors in the bioengineered taste receptor cells was further validated by the immunofluorescent staining results, which proved that the expression of specific bitter receptor was the main contribution to the responsive function of bioengineered cells. This microfluidic device can not only be used for the functional assays of chemical sensitive cells towards chemical sensing, but also suitable to be applied for the research on the chemical signal transduction mechanisms. | Liping Du Wei Chen Yulan Tian Ping Zhu Jian Wang Wen Cai Chunsheng Wu | 2019 | Biophysics Reports2019，5，2： | 1 |
| 20 | Bamboo fibers poly ( ethylene glycol)-reinforced poly ( butylene succinate)biocomposites 显示文摘 | Bao Le Chen Yiwang Zhou Welhua Wu Yang Huang Yulan | 2011 | Journal of Applied Polymer Sci- ence2011，122，4： | 1 |
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