|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Genome-Wide Comparative Analysis and Expression Pattern of TCP Gene Families in Arabidopsis thaliana and Oryza sativa显示文摘几 TCP 基因被报导了在植物开发起重要作用;TCP 相当或相同的事物编码通常认为的抄写因素的一个植物特定的家庭。Tounderstand Arabidopsis thaliana 和 Oryza sativa L.( 此后叫的米饭) 的 TCP 基因的进化关系,我们分别地在 Arabidopsis 和米饭染色体识别了 23 和 22 TCP 基因。用种系发生的分析,我们组织了这些 TCP 基因进三个班。Inaddition,在 TCP 领域外面的主题进一步在这些基因之中支持进化关系。TCP 基因的染色体分发强烈支持 thatgenome 宽的假设和贡献的双人脚踏车复制 TCP 基因家庭的扩大。TCP 基因的 Theexpression 模式进一步被分析,提供关于这些基因的功能的有用线索…… | Xuan Yao Hong Ma Jian Wang Dabing Zhang | 2007 | Journal of Integrative Plant Biology2007，49，6： | 44 |
| 2 | Comparison of parathyroid hormone (1-34) and elcatonin in postmenopausal women with osteoporosis: an 18-month randomized, multicenter controlled trial in China显示文摘 | LI Ying XUAN Miao WANG Bo YANG Jun ZHANG Hong ZHANG Xiu-zhen GUO Xiao-hui Lü Xiao-feng XUE Qing-yun YANG Gang-yi JI Qiu-he LIU Zhi-min LI Cheng-jiang WU Tian-feng SHENG Zheng-yan LI Peng-qiu TONG Jiu-cui | 2013 | Chinese Medical Journal2013，，3： | 24 |
| 3 | Hepatitis B virus infects hepatic stellate cells and affects their proliferation and expression of collagen type I显示文摘 | LIU Xuan ZHU Sheng-tao YOU Hong CONG Min LIU Tian-hui WANG Bao-en JIA Ji-dong | 2009 | Chinese Medical Journal2009，，12： | 22 |
| 4 | Natural history of covert hepatic encephalopathy: An observational study of 366 cirrhotic patients显示文摘AIM To explore the natural history of covert hepatic encephalopathy(CHE) in absence of medication intervention.METHODS Consecutive outpatient cirrhotic patients in a Chinese tertiary care hospital were enrolled and evaluated for CHE diagnosis. They were followed up for a mean of 11.2 ± 1.3 mo. Time to the first cirrhosis-related complications requiring hospitalization, including overt HE(OHE), resolution of CHE and death/transplantation, were compared between CHE and no-CHE patients. Predictors for complication(s) and death/transplantation were also analyzed.RESULTS A total of 366 patients(age: 47.2 ± 8.6 years, male: 73.0%) were enrolled. CHE was identified in 131 patients(35.8%). CHE patients had higher rates of death and incidence of complications requiring hospitalization, including OHE, compared to unimpaired patients. Moreover, 17.6% of CHE patients developed OHE, 42.0% suffered persistent CHE, and 19.8% of CHE spontaneously resolved. In CHE patients, serum albumin < 30 g/L(HR = 5.22, P = 0.03) was the sole predictor for developing OHE, and blood creatinine > 133 μmol/L(HR = 4.75, P = 0.036) predicted mortality. Child-Pugh B/C(HR = 0.084, P < 0.001) and OHE history(HR = 0.15, P = 0.014) were predictors of spontaneous resolution of CHE.CONCLUSION CHE exacerbates, persists or resolves without medication intervention in clinically stable cirrhosis. Triage of patients based on these predictors will allow for more cost-effect management of CHE. | An-Jiang Wang A-Ping Peng Bi-Min Li Na Gan Li Pei Xue-Lian Zheng Jun-Bo Hong Hai-Ying Xiao Jia-Wei Zhong Xuan Zhu | 2017 | World Journal of Gastroenterology2017，23，34： | 22 |
| 5 | Salt-responsive genes in rice revealed by cDNA microarray analysis显示文摘We used cDNA microarrays containing ~9,000 unigenes to identify 486 salt responsive expressed sequence tags (ESTs) (representing ~450 unigenes) in shoots of the highly salt-tolerant rice variety, Nona Bokra (Oryza sativa L. Ssp.Indica pv. Nona). Some of the genes identified in this study had previously been associated with salt stress. Howeverthe majority were novel, indicating that there is a great number of genes that are induced by salt exposure. Analysis of the salt stress expression profile data of Nona provided clues regarding some putative cellular and molecular processes that are undertaken by this tolerant rice variety in response to salt stress. Namely, we found that multiple transcription factors were induced during the initial salt response of shoots. Many genes whose encoded proteins are implicated in detoxification, protectant and transport were rapidly induced. Genes supporting photosynthesis were repressed and those supporting carbohydrate metabolism were altered. Commonality among the genes induced by salt exposure with those induced during senescence and biotic stress responses suggests that there are shared signaling pathways among these processes. We further compared the transcriptome changes of the salt-sensitive cultivar, IR28, with that of Nona rice. Many genes that are salt responsive in Nona were found to be differentially regulated in IR28. This study identified a large number of candidate functional genes that appear to be involved in salt tolerance and further examination of these genes may enable the molecular basis of salt tolerance to be elucidated. | Dai Yin CHAO Yong Hai LUO Min SHI Da LUO Hong Xuan LIN | 2005 | Cell Research2005，15，10： | 17 |
| 6 | Clinical signif icance of C-reactive protein values in antibiotic treatment for pyogenic liver abscess显示文摘AIM:To investigate the clinical signifi cance of C-reactive protein (CRP) values in determining the endpoint of antibiotic treatment for liver abscess after drainage. METHODS: The endpoints of antibiotic treatment in 46 patients with pyogenic liver abscess after complete percutaneous drainage were assessed by performing a retrospective study. After complete percutaneous drainage, normal CRP values were considered as the endpoint in 18 patients (experimental group), and normal body temperature for at least 2 wk were considered as the endpoints in the other 28 patients (control group). RESULTS:The duration of antibiotic treatment after complete percutaneous drainage was 15.83 ± 6.45 d and 24.25 ± 8.18 d for the experimental and the control groups, respectively (P=0.001), being significantly shorter in the experimental group than in the control group. The recurrence rate was 0% for both groups.However, we could not obtain the follow-up data about 3 patients in the control group. CONCLUSION: CRP values can be considered as an independent factor to determine the duration of the antibiotic treatment for pyogenic liver abscess after complete percutaneous drainage. | Hai-Nv Gao Wen-Xia Yuan Mei-Fang Yang Hong Zhao Jian-Hua Hu Xuan Zhang Jun Fan Wei-Hang Ma | 2010 | World Journal of Gastroenterology2010，16，38： | 14 |
| 7 | Secretory Cavity Development and Its Relationship with the Accumulation of Essential Oil in Fruits of Citrus medica L. var. sarcodactylis (Noot.) Swingle显示文摘在柠檬的能分泌的洞的发展类型仍然保持争论。在能分泌的洞开发和在柠檬种类的水果的精油的累积之间的关系也是未知的。以便开发更好的卓见进这些问题,组织学、组织化学、细胞化学的方法被用来在柠檬苜蓿的水果的不同发育阶段调查能分泌的洞开发和精油的累积 L。var。sarcodactylis (Noot ) 打麻器。结果显示变化的能分泌的洞似乎从一个表皮的房间和一个表皮下的房间发源。这二个房间经历了连续部门,导致二部分的形成:(i) 一顶圆锥形的帽子;并且(i i ) 球状的腺。腔的形成是 schizolysigenous。在液泡的尺寸和精油的累积的常规变化在能分泌的洞开发的进程期间被揭示。另外,当水果是一种轻黄或金色的颜色时,能分泌的洞的结构很好被开发,在单个水果的精油的内容到达了最大值。在这时候作为药用的材料收集水果将是很适当的。 | She-Jian Liang Hong Wu Xuan Lun Dong-Wen Lu | 2006 | Journal of Integrative Plant Biology2006，48，5： | 14 |
| 8 | A randomized, multicenter controlled trial to compare the efficacy of recombinant human parathyroid hormone (1-34) with elcatonin in postmenopausal women with osteoporosis in China显示文摘背景 Recombinant 人的甲状旁腺的荷尔蒙(1-34 )(rhPTH (注射给的 1 -34)) 一新生物产品的第七班药,它被采用基因再结合准备技术。rhPTH (1 -34) 主要被用来对待骨质疏松症,特别为绝经后的 women.This,学习为在中国的 11 个城市的区域与骨质疏松症对待绝经后的女人把 rhPTH (1-34 ) 的临床的功效和安全与 elcatonin 作比较。有骨质疏松症的 205 个女人被注册在的方法一 6 月, multicenter,使随机化的、控制学习。他们被使随机化收到任何一个 rhPTH (1-34 ) 20 ug (200 U ) 日报或 elcatonin 20 U 周刊。腰部的脊骨(L1-4 ) 和大腿骨的颈骨头矿物质密度(BMD ) ,以及骨头周转的生物化学的标记被测量。不利事件是增加的 recorded.Results rhPTH (1-34 ) 腰部的 BMD 非常显著地在 3 个月和 6 个月做了 elcatonin (2.38% 对 0.59% , P < 0.05;5.51% 对 1.55% , P < 0.01 ) ,但是没有在在大腿骨的颈的这二个组的 BMD 的重要增加。在 rhPTH 的骨头标记有更大的吝啬的增加(1 个 -34) 组比在在 3 个月和 6 个月的 elcatonin 组(浆液骨头特定的碱的磷酸酶(BSAP )36.79% 对 0.31% ;92.42% 对 -0.17% ;尿 N-telopeptide/creatinine (NTX/Cr )48.91% 对 -5.32% ;68.82% 对 -10.86%) 。处理很好被容忍,没有重要差别,在任何不利事件和任何严肃的不利事件的比例在二个组之间检测(67.0% 对 59.0% ;0 对 0 ).Conclusions rhPTH (1-34 ) 比 elcatonin 在骨头形成上有更积极的效果,由腰部的 BMD 和骨头形成标记的更大的增长出现与在肝的仅仅温和的不利事件和没有重要变化,肾或 hematological 索引。 | ZHANG Xiu-zhen WANG Bo YANG Jun XUAN Miao SONG Li-ge LI Hong GUO Xiao-hui LU Xiao-feng XUE Qing-yun YANG Gang-yi JI Qiu-he SHEN Jie LIU Zhi-min LI Cheng-jiang WU Tian-feng TONG Xiao-cui JIA Yuan | 2009 | Chinese Medical Journal2009，，24： | 12 |
| 9 | Densification Mechanism of Warm Compaction and Powder Mixture Designing Rules显示文摘By phenomenological analysis of warm compaction, it is found that, compared with the contribution of particle plastical deformation to densification of powder compact,the particle rearrangement is a dominant densification mechanism for powder warm compaction, and the plastical deformation of particles plays an important role in offering accommodating deformation for particle rearrangement and densifying powder compact at the final stage of pressing.In order to attain density gain as high as possible during warm compaction, six rules for designing warm compacting powder mixtures were proposed in detail. | CAO Shun hua,HUANG Bai yun,QU Xuan hui,YI Jian hong(State Key Laboratory for Powder Metallurgy, Central South University of Technology, Changsha 410083, China) | 2000 | Journal of Central South University2000，12，1： | 10 |
| 10 | Mycoplasma pneumoniae Macrolide Resistance and MLVA Typing in Children in Beijing,China,in 2016:Is It Relevant?显示文摘Objective The aim of this study is to investigate the macrolide resistance rate and molecular type with multiple-locus variable-number tandem-repeat analysis(MLVA)of Mycoplasma pneumoniae of Beijing in 2016 in pediatric patients.Methods Real-time quantitative polymerase chain reaction(PCR)was used to identify M.pneumoniae,and MLVA was performed.The domain V of the 23 S rRNA was sequenced to detect macrolide-resistant point mutations.We also investigated the activities of antibiotics against M.pneumoniae isolates in vitro.Results The PCR detection rate of M.pneumoniae in children in Beijing was 40%,and the macrolide resistance rate was 66%.The A2063 G mutation in the 23 S rRNA V region is the dominant mutation(137/146,93.84%),whereas the A2064 G mutation is rare(9/146,6.16%).Seventy-three samples were typed successfully by MLVA typing,including 86.3%(63/73)were MLVA type 4-5-7-2,and 13.7%(10/73)were MLVA type 3-5-6-2.No other types were found.No strains were resistant to levofloxacin or tetracycline.Conclusion In 2016,a specific decrease in the macrolide resistance rate occurred in Beijing.The detection rate and macrolide resistance rate of outpatients are lower than those of inpatients.The A2063 G mutants M.pneumoniae have high levels of resistance to erythromycin and azithromycin.The primary MLVA type is 4-5-7-2,followed by 3-5-6-2.No other MLVA types were detected.No strains resistant to tetracycline or levofloxacin were found in vitro. | DOU Hai Wei TIAN Xiu Jun XIN De Li WEI Ran ZHOU Wei WANG Hong QIN Xuan Guang SHAO Jun Yan XU Bao Ping GE Li Xia SHI Da Wei | 2020 | Biomedical and Environmental Sciences2020，33，12： | 9 |
| 11 | Detection of Pseudorabies Virus Antibodies in Human Encephalitis Cases显示文摘Pseudorabies virus(PRV),a veterinary pathogen that infects domestic animals as well as wild animals such as wild boar and feral swine,was recently reported to infect human and led to endophthalmitis and encephalitis.A retrospective seroepidemiologic survey was conducted using 1,335 serum samples collected from patients with encephalitis and ELISA positive rates were 12.16%,14.25%,and 6.52%in 2012,2013,and 2017,respectively. | LI Xiang Dong FU Shi Hong CHEN Ling Yan LI Fan DENG Jun Hua LU Xuan Cheng WANG Huan Yu TIAN Ke Gong | 2020 | Biomedical and Environmental Sciences2020，33，6： | 9 |
| 12 | Simulation methodology development for rotating blade containment analysis显示文摘An experimental and numerical investigation on the aeroengine blade/case containment analysis is presented. Blade out containment capability analysis is an essential step in the new aeroengine design, but containment tests are time-consuming and incur significant costs; thus, developing a short-period and low-cost numerical method is warranted. Using explicit nonlinear dynamic finite element analysis software, the present study numerically investigated the high-speed impact process for simulated blade containment tests which were carried out on high-speed spin testing facility. A number of simulations were conducted using finite element models with different mesh sizes and different values of both the contact penalty factor and the friction coefficient. Detailed comparisons between the experimental and numerical results reveal that the mesh size and the friction coefficient have a considerable impact on the results produced. It is shown that a finer mesh will predict lower containment capability of the case, which is closer to the test data. A larger value of the friction coefficient also predicts lower containment capability. However, the contact penalty factor has little effect on the simulation results if it is large enough to avoid false penetration. | Qing HE Hai-jun XUAN Lian-fang LIAO Wei-rong HONG Rong-ren WU | 2012 | Journal of Zhejiang University-Science A(Applied Physics & Engineering)2012，13，4： | 9 |
| 13 | Targeting BMI-1-mediated epitheliale-mesenchymal transition to inhibit colorectal cancer liver metastasis显示文摘Liver is the most common metastatic site for colorectal cancer(CRC),there is no satisfied approach to treat CRC liver metastasis(CRCLM).Here,we investigated the role of a polycomb protein BMI-1 in CRCLM.Immunohistochemical analysis showed that BMI-1 expression in liver metastases was upregulated and associated with T4 stage,invasion depth and right-sided primary tumor.Knockdown BMI-1 in high metastatic HCT116 and LOVO cells repressed the migratory/invasive phenotype and reversed epithelialemesenchymal transition(EMT),while BMI-1 overexpression in low metastatic Ls174 T and DLD1 cells enhanced invasiveness and EMT.The effects of BMI-1 in CRC cells were related to upregulating snail via AKT/GSK-3βpathway.Furthermore,knockdown BMI-1 in HCT116 and LOVO cells reduced CRCLM using experimental liver metastasis mice model.Meanwhile,BMI-1 overexpression in Ls174 T and DLD1 significantly increased CRCLM.Moreover,sodium butyrate,a histone deacetylase and BMI-1 inhibitor,reduced HCT116 and LOVO liver metastasis in immunodeficient mice.Our results suggest that BMI-1 is a major regulator of CRCLM and provide a potent molecular target for CRCLM treatment. | Zhiyao Xu Zhuha Zhou Jing Zhang Feichao Xuan Mengjing Fan Difan Zhou Zhenyu Liuyang Ximei Ma Yiyang Hong Yihong Wang Sherven Sharma Qinghua Dong Guanyu Wang | 2021 | Acta Pharmaceutica Sinica B2021，11，5： | 8 |
| 14 | Two VOZ transcription factors link an E3 ligase and an NLR immune receptor to modulate immunity in rice显示文摘Nucleotide-binding leucine-rich repeat(NLR)proteins play critical roles in plant immunity.However,how NLRs are regulated and activate defense signaling is not fully understood.The rice(Oryza sativa)NLR receptor Piz-t confers broad-spectrum resistance to the fungal pathogen Magnaporthe oryzae and the RING-type E3 ligase AVRPIZ-T INTERACTING PROTEIN 10(APIP10)negatively regulates Piz-t accumulation.In this study,we found that APIP10 interacts with two rice transcription factors,VASCULAR PLANT ONEZINC FINGER 1(OsVOZ1)and OsVOZ2,and promotes their degradation through the 26S proteasome pathway.OsVOZ1 displays transcriptional repression activity while OsVOZ2 confers transcriptional activation activity in planta.The osvoz1 and osvoz2 single mutants display modest but opposite M.oryzae resistance in the non-Piz-t background.However,the osvoz1 osvoz2 double mutant exhibits strong dwarfism and cell death,and silencing of both genes via RNA interference also leads to dwarfism,mild cell death,and enhanced resistance to M.oryzae in the non-Piz-t background.Both OsVOZ1 and OsVOZ2 interact with Piz-t.Double silencing of OsVOZ1 and OsVOZ2 in the Piz-t background decreases Piz-t protein accumulation and transcription,reactive oxygen species-dependent cell death,and resistance to M.oryzae containing AvrPiz-t.Taken together,these results indicate that OsVOZ1 and OsVOZ2 negatively regulate basal defense but contribute positively to Piz-t-mediated immunity. | Jiyang Wang Ruyi Wang Hong Fang Chongyang Zhang Fan Zhang Zeyun Hao Xiaoman You Xuetao Shi Chan Ho Park Kangyu Hua Feng He Maria Bellizzi Kieu Thi Xuan Vo Jong-Seong Jeon Yuese Ning Guo-Liang Wang | 2021 | Molecular Plant2021，14，2： | 8 |
| 15 | Association of Overlapped and Un-overlapped Comorbidities with COVID-19 Severity and Treatment Outcomes: A Retrospective Cohort Study from Nine Provinces in China显示文摘Objective Several COVID-19 patients have overlapping comorbidities. The independent role of each component contributing to the risk of COVID-19 is unknown, and how some non-cardiometabolic comorbidities affect the risk of COVID-19 remains unclear.Methods A retrospective follow-up design was adopted. A total of 1,160 laboratory-confirmed patients were enrolled from nine provinces in China. Data on comorbidities were obtained from the patients’ medical records. Multivariable logistic regression models were used to estimate the odds ratio(OR) and 95% confidence interval(95% CI) of the associations between comorbidities(cardiometabolic or non-cardiometabolic diseases), clinical severity, and treatment outcomes of COVID-19.Results Overall, 158(13.6%) patients were diagnosed with severe illness and 32(2.7%) had unfavorable outcomes. Hypertension(2.87, 1.30–6.32), type 2 diabetes(T2 DM)(3.57, 2.32–5.49),cardiovascular disease(CVD)(3.78, 1.81–7.89), fatty liver disease(7.53, 1.96–28.96), hyperlipidemia(2.15, 1.26–3.67), other lung diseases(6.00, 3.01–11.96), and electrolyte imbalance(10.40, 3.00–26.10)were independently linked to increased odds of being severely ill. T2 DM(6.07, 2.89–12.75), CVD(8.47,6.03–11.89), and electrolyte imbalance(19.44, 11.47–32.96) were also strong predictors of unfavorable outcomes. Women with comorbidities were more likely to have severe disease on admission(5.46,3.25–9.19), while men with comorbidities were more likely to have unfavorable treatment outcomes(6.58, 1.46–29.64) within two weeks.Conclusion Besides hypertension, diabetes, and CVD, fatty liver disease, hyperlipidemia, other lung diseases, and electrolyte imbalance were independent risk factors for COVID-19 severity and poor treatment outcome. Women with comorbidities were more likely to have severe disease, while men with comorbidities were more likely to have unfavorable treatment outcomes. | MA Yan ZHU Dong Shan CHEN Ren Bo SHI Nan Nan LIU Si Hong FAN Yi Pin WU Gui Hui YANG Pu Ye BAI Jiang Feng CHEN Hong CHEN Li Ying FENG Qiao GUO Tuan Mao HOU Yong HU Gui Fen HU Xiao Mei HU Yun Hong HUANG Jin HUANG Qiu Hua HUANG Shao Zhen JI Liang JIN Hai Hao LEI Xiao LI Chun Yan LI Min Qing LI Qun Tang LI Xian Yong LIU Hong De LIU Jin Ping LIU Zhang MA Yu Ting MAO Ya MO Liu Fen NA Hui WANG Jing Wei SONG Fang Li SUN Sheng WANG Dong Ting WANG Ming Xuan WANG Xiao Yan WANG Yin Zhen WANG Yu Dong WU Wei WU Lan Ping XIAO Yan Hua XIE Hai Jun XU Hong Ming XU Shou Fang XUE Rui Xia YANG Chun YANG Kai Jun YUAN Sheng Li ZHANG Gong Qi ZHANG Jin Bo ZHANG Lin Song ZHAO Shu Sen ZHAO Wan Ying ZHENG Kai ZHOU Ying Chun ZHU Jun Teng ZHU Tian Qing ZHANG Hua Min WANG Yan Ping WANG Yong Yan 无 | 2020 | Biomedical and Environmental Sciences2020，33，12： | 8 |
| 16 | H2 strain attenuated live hepatitis A vaccines:protective efficacy in a hepatitis A outbreak显示文摘AIM To investigate the protective efficacy ofH2 strain attenuated live hepatitis A vaccines(H2-strain vaccines)in hepatitis A(HA)outbreaks.METHODS With the permission of theirparents,5551 pre-school and grade 1-3 primaryschool children were inoculated with 1 dose(106.5TCID50)of H2-strain vaccines in anonrandomized,controlled trial conducted inFucheng County,Hebei Province in May 1997.Another 6485 children in the same grades andcompatible in gender and age were enrolled ascontrols.Epidemiological and serological surveywas conducted to evaluate the protectiveefficacy of the vaccines.ELISA was used todetect serum IgM anti-HAV.RESULTS HA outbreak started in early May1998,peaked in the middle of the same month,and lasted about 80 days.Overall 302 HA caseswere found,192(53.58%)were 5-9 years old.One vaccinee and 25 control cases were found tohave hepatitis A,which account for 0.28%(1/356)and 5.92%(25/422)of all vaccinees andcontrols in the 14 villages,respectively.The protective efficacy of vaccines was 95.27%(95% Cl:85.83%-104.72%).In subjects testedfor anti-HAV IgM from 13 villages,1(0.40%)overt and 11(4.06%)asymptomatic HAV caseswere found in 271 vaccinees,but 21(6.69%)ofovert and asymptomatic ones were found in 314controls.CONCLUSION H2 strain vaccines were excellent in preventing overt hepatitis A, but not so effective in preventing asymptomatic hepatitis A virus infection. A booster dose might be needed to get permanent reliable immunity. | Yu Liang Zhao Zong Da Meng Zhi Yi Xu Jun Jie Guo Shao Ai Chai Cheng Gang Duo Xuan Yi Wang Jin Feng Yao Hong Bin Liu Shun Xiang Qi Hui Bin Zhu | 2000 | World Journal of Gastroenterology2000，6，6： | 7 |
| 17 | Linguistic Dynamic Modeling and Analysis of Psychological Health State Using Interval Type-2 Fuzzy Sets显示文摘The study of psychological health state is helpful to build appropriate models and take effective intervention strategies, and the results benefit the intervened released from psychological distress within the shortest possible time. In this paper, interval type-2 fuzzy sets and fuzzy comprehension evaluation are applied in the analysis of mental health status and crisis intervention. A closed-loop linguistic dynamic intervention model for psychological health state is built. Linguistic dynamic systems based on interval type-2 fuzzy sets are used to describe and analyze the evolutionary process of psychological health status. | Hong Mo Jie Wang Xuan Li Zhanlin Wu | 2015 | IEEE/CAA Journal of Automatica Sinica2015，2，4： | 7 |
| 18 | Certificateless key-insulated signature without random oracles显示文摘Leakage of the private key has become a serious problem of menacing the cryptosystem security. To reduce the underlying danger induced by private key leakage, Dodis et al.(2003) proposed the first key-insulated signature scheme. To handle issues concerning the private key leakage in certificateless signature schemes, we devise the first certificateless key-insulated signature scheme. Our scheme applies the key-insulated mechanism to certificateless cryptography, one with neither certificate nor key escrow. We incorporate Waters (2005)’s signature scheme, Paterson and Schuldt (2006)’s identity-based signature scheme, and Liu et al.(2007)’s certificateless signature scheme to obtain a certificateless key-insulated signature scheme. Our scheme has two desirable properties. First, its security can be proved under the non-pairing-based generalized bilinear Diffie-Hellman (NGBDH) conjecture, without utilizing the random oracle model; second, it solves the key escrow problem in identity-based key-insulated signatures. | Zhong-mei WAN Xue-jia LAI Jian WENG Sheng-li LIU Yu LONG Xuan HONG | 2009 | Journal of Zhejiang University-Science A(Applied Physics & Engineering)2009，10，12： | 6 |
| 19 | Monosomic Addition Lines of Flowering Chinese Cabbage(B.campestris L.ssp.chinensis var.parachinensis L.H.Bailey)-Chinese Kale(B.oleracea L.var.alboglabra L.H.Bailey)显示文摘Interspecific alien addition lines have played significant roles in gene mapping, intergenomic gene transfer and chromosomal homoeological identification between closely related species. Selection of alien addition lines was conducted by karyotype analysis and morphological observation with the reference of parents. Triploid interspecies hybrid (AAC, 2n = 3x = 29) was obtained from Brassica campestris ssp. chinensis var. parachinensis Qinglu 9601 (tetraploid, AAAA, 2n = 4x = 40) × B. oleracea var. alboglabra Baihua 9705 (diploid, CC, 2n = 2x = 18) by immature hybrid embryo culture in vitro. Five different alien monosomic addition lines (AA + C2, AA + C3, AA + C4, AA + C6, AA + C7) were obtained from the backcross progenies of AAC × AA. Each alien monosomic addition line has some specific morphological characters. It is feasible to obtain alien addition lines from the progenies of AAC × AA by karyotype analysis and morphological observation based on the reference of parents. | WANG Xin-e ZHANG Cheng-he XUAN Shu-xin MAN Hong LIU Hai-he SHEN Shu-xing | 2008 | Agricultural Sciences in China2008，7，6： | 6 |
| 20 | Multi-center Study of Enteral Feeding Practices in Hospitalized Late Preterm Infants in China显示文摘Objective To investigate the current enteral feeding practices in hospitalized late preterm infants in the Beijing area of China. Methods A multi-center, cross-sectional study was conducted. Infants born after 34 weeks and before 37 weeks of gestation were enrolled from 25 hospitals in the Beijing area of China from October 2015 to October 2017. Data on enteral feeding practices were collected and analyzed. Results A total of 1,463 late preterm infants were enrolled, with a mean gestational age(GA) of 35.6(34.9, 36.1) weeks. The percentage of exclusive breastfeeding was 4.5% at the initiation of enteral feeding but increased to 14.4% at discharge. When human milk was not available, most infants(46.1%) were fed with preterm infant formula. The rate of exclusive human milk feeding in infants born at 34 weeks gestation was higher than at discharge(21.1% of infants born at 34 weeks' GA versus 12.1% of infants born at 35 weeks' GA versus 12.3% of infants born at 36 weeks' GA, P < 0.001). Only 28.4% of late preterm infants achieved full enteral feeding at discharge, and only 19.2% achieved 120 kcal/(kg·d) by enteral feeding at discharge. Importantly, 40.5% of infants did not regain the birth weight at discharge. Conclusion Enteral feeding support of late preterm infants has not been standardized to achieve optimal growth. Moreover, the human milk feeding rate was low, and many late preterm infants did not achieve the goal of enteral feeding and failed to regain birth weight at the time of discharge. More aggressive enteral feedings protocols are needed to promote human milk feeding and optimize growth for late preterm infants. | QUAN Mei Ying LI Zheng Hong WANG Dan Hua SCHIBLER Kurt YANG Li LIU Jie QIN Xuan Guang ZHANG Xin HAN Tong Yan ZHANG Wei | 2018 | Biomedical and Environmental Sciences2018，31，7： | 6 |
您所在的机构暂未开通此部分的功能，请联系管理员