|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Indoor Allergen Levels and Household Distributions in Nine Cities Across China显示文摘Objective Chinese allergic subjects have high levels of sensitization to house dust mite(HDM) and other indoor allergens. This study quantifies common indoor allergen levels in Chinese households. Methods Dust samples were collected from nine cities. Major allergens Der p 1 and Der f 1 from Dermatophagoides pteronyssinus and D. farinae, and specific antigens of Blomia tropicalis, Tyrophagus putrescentiae, Acarus siro, and cockroach species Blattella germanica and Periplaneta americana were measured by ELISA. Results HDM allergens were found in dust samples from bedding in 95% of the Chinese households. The median levels varied from <0.006 to 9.2 μg/g of dust, depending on the city. The percentages of households having HDM allergen levels associated with the risk of developing allergy sensitization and asthma were 65% and 25%, respectively. Specific antigens of the storage mite and cockroach were only found in samples from the southern and tropical regions of China. Levels of mite allergens were generally higher in samples from bedding compared to samples from the living room, even for storage mites, whereas levels of cockroach antigens were higher in the living room samples. Conclusion HDM allergens are present in bedding dust samples from most Chinese households. Cities in southern and central China have relatively high levels of HDM major allergens compared to cities in northern and western China. Antigens of storage mites and cockroaches are not as common as HDM allergens. | ZHENG Yi Wu LAI Xu Xin ZHAO De Yu ZHANG Chun Qing CHEN Jian Jun ZHANG Luo WEI Qing Yu CHEN Shi LIU En Mei NORBACK Dan GJESING Birgitte ZHONG Nan Shan SPANGFORT D.Michael | 2015 | Biomedical and Environmental Sciences2015，28，10： | 24 |
| 2 | Protective effect of YHI and HHI-I against experimental acute pancreatitis in rabbits显示文摘ProtectiveefectofYHIandHHIIagainstexperimentalacutepancreatitisinrabbitsZHAOLianGen,WUXiaoXian,HANEnKun,CHENYuLing,CHENC... | ZHAO Lian Gen, WU Xiao Xian, HAN En Kun, CHEN Yu Ling, CHEN Chi and XU Dong Qin | 1998 | World Journal of Gastroenterology1998，4，3： | 6 |
| 3 | Experimental study on the laminar flame speed of hydrogen/natural gas/air mixtures显示文摘Laminar flame speeds of hydrogen/natural gas/air mixtures have been measured over a full range of fuel compositions(0-100%volumetric fraction of H_(2))and a wide range of equivalence ratio using Bunsen burner.High sensitivity scientific CCD camera is use to capture the image of laminar flame.The reaction zone area is employed to calculate the laminar flame speed.The initial temperature and pressure of fuel air mixtures are 293 K and 1 atm.The laminar flame speeds of hydrogen/air mixture and natural gas/air mixture reach their maximum values 2.933 and 0.374 m/s when equivalence ratios equal to 1.7 and 1.1,respectively.The laminar flame speeds of hydrogen/natural gas/air mixtures rise with the increase of volumetric fraction of hydrogen.Moreover,the increase in laminar flame speed as the volumetric fraction of hydrogen increases presents an exponential increasing trend versus volumetric fraction of hydrogen.Empirical formulas to calculate the laminar flame speeds of hydrogen,natural gas,and hydrogen/natural gas mixtures are also given.Using these formulas,the laminar flame speed at different hydrogen fractions and equivalence ratios can be calculated. | Chen DONG Qulan ZHOU Xiaoguang ZHANG Qinxin ZHAO Tongmo XU Shi’en HUI | 2010 | Frontiers of Chemical Science and Engineering2010，4，4： | 4 |
| 4 | Novel Species Including Mycobacterium fukienense sp. Is Found from Tuberculosis Patients in Fujian Province, China, Using Phylogenetic Analysis of Mycobacterium chelonae/abscessus Complex显示文摘Objective To identify the novel species ‘Mycobacterium fukienense' sp. nov of Mycobacterium chelonae/abscessus complex from tuberculosis patients in Fujian Province, China. Methods Five of 27 clinical Mycobacterium isolates(Cls) were previously identified as M. chelonae/abscessus complex by sequencing the hsp65, rpoB, 16S-23S rRNA internal transcribed spacer region(its), recA and sodA house-keeping genes commonly used to describe the molecular characteristics of Mycobacterium. Clinical Mycobacterium isolates were classified according to the gene sequence using a clustering analysis program. Sequence similarity within clusters and diversity between clusters were analyzed. Results The 5 isolates were identified with distinct sequences exhibiting 99.8% homology in the hsp65 gene. However, a complete lack of homology was observed among the sequences of the rpoB, 16S-23S rRNA internal transcribed spacer region(its), sodA, and recA genes as compared with the M. abscessus. Furthermore, no match for rpoB, sodA, and recA genes was identified among the published sequences. Conclusion The novel species, Mycobacterium fukienense, is identified from tuberculosis patients in Fujian Province, China, which does not belong to any existing subspecies of M. chelonea/abscessus complex. | ZHANG Yuan Yuan LI Yan Bing HUANG Ming Xiang ZHAO Xiu Qin ZHANG Li Shui LIU Wen En WAN Kang Lin | 2013 | Biomedical and Environmental Sciences2013，26，11： | 3 |
| 5 | On the Random Conjugate Spaces of a Random Locally Convex Module显示文摘Theoretically speaking, there are four kinds of possibilities to define the random conjugate space of a random locally convex module. The purpose of this paper is to prove that among the four kinds there are only two which are universally suitable for the current development of the theory of random conjugate spaces. In this process, we also obtain a somewhat surprising and crucial result: if the base (Ω, F , P ) of a random normed module is nonatomic then the random normed module is a totally disconnected topological space when it is endowed with the locally L0 -convex topology. | Tie Xin GUO Shi En ZHAO | 2012 | Acta Mathematica Sinica,English Series2012，28，4： | 3 |
| 6 | Significant loss of soil inorganic carbon at the continental scale显示文摘Widespread soil acidification due to atmospheric acid deposition and agricultural fertilization may greatly accelerate soil carbonate dissolution and CO_(2) release.However,to date,few studies have addressed these processes.Here,we use meta-analysis and nationwide-survey datasets to investigate changes in soil inorganic carbon(SIC)stocks in China.We observe an overall decrease in SIC stocks in topsoil(0-30 cm)(11.33 g C m^(-2)yr^(-1))from the 1980s to the 2010s.Total SIC stocks have decreased by∼8.99±2.24%(1.37±0.37 Pg C).The average SIC losses across China(0.046 Pg C yr^(-1))and in cropland(0.016 Pg C yr^(-1))account for∼17.6%-24.0%of the terrestrial C sink and 57.1%of the soil organic carbon sink in cropland,respectively.Nitrogen deposition and climate change have profound influences on SIC cycling.We estimate that∼19.12%-19.47%of SIC stocks will be further lost by 2100.The consumption of SIC may offset a large portion of global efforts aimed at ecosystem carbon sequestration,which emphasizes the importance of achieving a better understanding of the indirect coupling mechanisms of nitrogen and carbon cycling and of effective countermeasures to minimize SIC loss. | Xiao-Dong Song Fei Yang Hua-Yong Wu Jing Zhang De-Cheng Li Feng Liu Yu-Guo Zhao Jin-Ling Yang Bing Ju Chong-Fa Cai Biao Huang Huai-Yu Long Ying Lu Yue-Yu Sui Qiu-Bing Wang Ke-Ning Wu Feng-Rong Zhang Ming-Kui Zhang Zhou Shi Wan-Zhu Ma Gang Xin Zhi-Ping Qi Qing-Rui Chang En Ci Da-Gang Yuan Yang-Zhu Zhang Jun-Ping Bai Jia-Ying Chen Jie Chen Yin-Jun Chen Yun-Zhong Dong Chun-Lan Han Ling Li Li-Ming Liu Jian-Jun Pan Fu-Peng Song Fu-Jun Sun Deng-Feng Wang Tian-Wei Wang Xiang-Hua Wei Hong-Qi Wu Xia Zhao Qing Zhou Gan-Lin Zhang | 2022 | National Science Review2022，9，2： | 2 |
| 7 | Dietary Patterns Associated Metabolic Syndrome in Chinese Adults显示文摘Dietary pattern has been revealed to be associated with metabolic syndrome.However,the association was not well documented in Chinese due to the complexity of Chinese foods.We mainly assessed the dietary patterns and examined their effects on metabolic syndrome among Chinese adults.Four dietary patterns including‘Refined Grains&Vegetables’Pattern,‘Dairy&Eggs’Pattern,‘Organ Meat&Poultry’Pattern,and‘Coarse | HE Deng Hua YANG Min ZHANG Rong Hua MA Xiao Guang HUANG Li Chun HUANG En Shan GU Wei ZHU Yi Bo ZHAO Dong ZHU Xu Hui DING Gang Qiang ZHOU Biao | 2015 | Biomedical and Environmental Sciences2015，28，5： | 2 |
| 8 | Induction of Cytotoxic T Lymphocytes Specific to Malignant Glioma Using T2 Cells Pulsed with HLA-A2-restricted Interleukin-13 Receptor ~2 Peptide in vitro显示文摘不否则在中央神经系统以内检测了, Interleukin-13 受体 alpha2 (IL-13Ralpha2 ) 是 glioma-restrictedcell-surface epitope。现在的学习是与 IL-13Ralpha2-specific 细胞毒素的 Tlymphocyte (CTL ) 指向恶意的 glioma 的途径与人的白血球由多重刺激从外部血导致了健康施主的单音的原子房间的一篇小说的一份报告抗原(HLA )-A2-restricted IL-13Ralpha2_(345-353 ) peptide-pulsedT2 房间。导致的 CTL 证明对 T2 房间的特定的细胞溶解与表示 IL-13Ralpha2_(345-353 ) 的肽和 HLA-A2+glioma 房间搏动了,当 expressIL-13Ralpha2_(345-353 ) 不能被 CTL.The 肽特定的活动认出的 HLA-A2 glioma 房间线被禁止时 byanti-HLA 一级单音的同种细胞的抗体。这些结果建议导致的 CTL 特定的 forIL-13Ralpha2_(345-353 ) 肽能是为有恶意的 glioma 的 HLA-A2patients 的特定的免疫疗法的一个潜在的目标。 | Xiaobing JIANG Xiaoling LU Ru'en LIU Fangcheng ZHANG Hongyang ZHAO | 2007 | Acta Biochimica et Biophysica Sinica2007，39，9： | 2 |
| 9 | MICROSTRUCTURE AND MECHANICAL PROPERTIES OF 8090 Al-Li ALLOY显示文摘The change of mechanical properties of the 8090 Al-Li alloy influenced by aging is attributedto the change of δ′-phase particle size and the precipitation of S′-phase.The δ′-phase mayeasily precipitate and rapidly grow,but the S′-phase can only precipitate with a longer stageof incubation.The precipitation of S′-phase would be promoted by cold working prior to ag-ing.The co-precipitation of δ′- and S′-phase could improve the strength and plastieity of thealloy,for which aging at 190℃.for 20—30 h seems to be optimal.In addition,the precipitatefree zone( PFZ)can form at high angle grain boundary and its width is over 200 nm in peakaging condition.But at sub-grain boundary,the formation of PFZ is difficult. | LIU Yulin ZHANG Yun ZHAO Hong’en HU Zhuangqi SHI Changxu Institute of Metal Research,Academia Sinica,Shentang,China | 1992 | Acta Metallurgica Sinica(English Letters)1992，5，2： | 2 |
| 10 | The arresting phase determines the total healing time of a locally irradiated skin wound in swine显示文摘 | LI Ping ZHANG En LIU Xia LIU Jian-zhong PENG Yan XIONG Ren-ping CHEN Xing-yu ZHAO Yan ZHOU Yuan-guo | 2012 | Chinese Journal of Traumatology2012，15，1： | 2 |
| 11 | Mobile robot navigation using RSSI potential field in wireless sensor network显示文摘 | Sun Xiao Zhao Xiaoguang Li En | | 0，，14： | 1 |
| 12 | Reduction in hysteresis losses and large magnetic entropy change in the B-doped La(Fe,Si)13 compounds 显示文摘 | Shen Jun WangFang Zhao Jin-Liang Wu Jian-Feng Gong Mao-Qiong Hu Feng-Xia Li Yang-Xian Sun Ji-Rang Shen Bao-C en | 2010 | Journal of Applied Physics2010，107，09： | 1 |
| 13 | Au( I )-catalyzed rearrangement reaction of propargylic aziridine:synthesis of trisubstituted and eycloalkene-fused pyrroles显示文摘 | Zhao Xiong Zhang En Tu Yongqiang | 2009 | Org Lett2009，11，17： | 1 |
| 14 | Development of a n i n vitro in- cubation technique for the estimation of the utilizable etude protein (uCP) in feeds for cattle 显示文摘 | ZHAO G Y LEBZI EN P | 2000 | Archives of Animal Nutrition2000，53，3： | 1 |
| 15 | Primary Study on Electron Beam Surfi-Sculpt of Ti-6Al-4V显示文摘 | Wang Xi Chang Gong Shui Li Guo En Ming Zhao Hai Yan Xu Heng Dong | 2012 | Advanced Materials Research2012，，418： | 1 |
| 16 | Down‐regulated desmocollin‐2 promotes cell aggressiveness through redistributing adherens junctions and activating beta‐catenin signalling in oesophageal squamous cell carcinoma显示文摘 | Wang‐Kai Fang Lian‐Di Liao Li‐Yan Li Yang‐Min Xie Xiu‐E Xu Wei‐Jiang Zhao Jian‐Yi Wu Meng‐Xiao Zhu Zhi‐Yong Wu Ze‐Peng Du Bing‐Li Wu Dong Xie Ming‐Zhou Guo Li‐Yan Xu En‐Min Li | 2013 | J Pathol2013，，2： | 1 |
| 17 | Mineral iron based self-assembling: bridging the small molecular drugs and transformative application显示文摘The nanoparticle-based treatment and diagnosis of cancer remain challenging in clinical translation, mainly due to the hurdles that can be associated with the development of targeted delivery, biological side effects, poor drug loading efficiency (DLE), and instability and so on [1,2]. | En Ren Chengchao Chu Xin Pang Peng Lv Zhao Lei Gang Liu | 2019 | Science Bulletin2019，64，4： | 1 |
| 18 | Genome-wide Nucleosome Occupancy and Organization Modulates the Plasticity of Gene Transcriptional Status in Maize显示文摘Nucleosomes 是染色质的基本单位由 modulating DNA 可接近性在基因规定起关键作用。然而,他们在调整织物特定的基因抄写的角色 ? 糟糕被理解。这里,我们定序 micrococcal 核酸酶产生的玉米射击和内乳的现在的染色体宽的 nucleosome 地图消化了 nucleosomal DNA。在射击和内乳之间的基因 transcriptional 地位的变化被优先的 nucleosome 损失在 transcriptional 开始地点(+1 nucleosome ) 下游、 transcriptional 结束地点(1 nucleosome ) 在上游的第一 nucleosome 从倡导者和移动伴随。内在地编码 DNA 的 nucleosome 组织大部分与基因的能力被联系在不同纸巾之中改变它的 transcriptional 地位。与织物特定的基因相比,组成地表示了显示出的基因更多读了 5 和 3 个弄空 nucleosome 的区域 ? 象一样进一步 ?+1 nucleosome 到 transcriptional 开始地点和到 transcriptional 结束地点的 1 nucleosome。而且,当使用检验在时, nucleosome 组织更高度比与它的表达式水平与基因 transcriptional 地位的粘性被相关 ? vivo 和预言的 nucleosome 数据。另外,织物特定的基因的翻译效率看起来比组成地表示的基因的那些大。一起拿,我们的结果显示那个内在地编码 DNA 的 nucleosome 组织是重要的在它在调整基因表示层次的角色以外,在决定基因 transcriptional 的粘性地位。 | Jian Chen En Li Xiangbo Zhang Xiaomei Dong Lei Lei Weibin Song Haiming Zhao Jinsheng Lai | 2017 | Molecular Plant2017，10，7： | 1 |
| 19 | Association between Polymorphisms of MALAT1 and Blood Lead Levels in Lead-exposed Workers显示文摘Lead,a heavy metal,which is nonessential but may be harmful to the human body,has been widely used to manufacture many products for use in the modern world.Lead-acid batteries have the advantages of low price,high safety,and advanced technology.Presently,our new energy policy is that electricity should replace fuels as an energy source.The use of lead-acid batteries continues to | QIAN Xiu Rong CHEN Lin LIU Ji Ting ZHU Bao Li ZHAO Qiu Ni DING En Min WANG Bo Shen ZHANG Heng Dong XU Ming | 2018 | Biomedical and Environmental Sciences2018，31，7： | 1 |
| 20 | Diagnostic utility of VEGF mRNA and SP1 mRNA expression in bronchial cells of patients with lung cancer显示文摘 | Na Cha Ming Lv Yu‐Jie Zhao Di Yang En‐Hua Wang Guang‐Ping Wu | 2014 | Respirology2014，，4： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员