|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 燃煤飞灰吸附脱汞能力的实验研究显示文摘运用煤岩学分类相关理论对燃煤飞灰岩相组成进行了系统定量分析,并采用固定床汞吸附反应系统对不同电厂飞灰吸附汞的能力进行了详细研究,结果表明:不同的飞灰对汞均有一定的吸附能力,其中以烟煤飞灰CTSR和CTL的富碳组分对汞的吸附能力最强,其吸附能力分别为10.3和9.36μg/g,与商业活性炭捕获能力相当;飞灰中汞的含量与其含炭量和比表面积并无明显的相关性.揭示了飞灰颗粒岩相组成,分析了飞灰脱汞能力的影响因素.不同飞灰碳颗粒类型脱汞性能差异明显,各向异性碳颗粒尤其是多孔网状结构碳含量是决定飞灰脱汞能力的主要因素. | 赵永椿 张军营 刘晶 DíAZ-SOMOANO Mercedes ABAD-VALLE Patricia MARTíNEZ-TARAZONA M Rosa 郑楚光 | 2010 | 中国科学:技术科学2010,40,4: | 15 |
| 2 | Phase angle obtained by bioelectrical impedance analysis independently predicts mortality in patients with cirrhosis显示文摘AIM To evaluate the prognostic value of the phase angle(PA)obtained from bioelectrical impedance analysis(BIA) for mortality prediction in patients with cirrhosis. METHODS In total, 134 male cirrhotic patients prospectively completed clinical evaluations and nutritional assessment by BIA to obtain PAs during a 36-mo follow-up period. Mortality risk was analyzed by applying the PA cutoff point recently proposed as a malnutrition marker(PA ≤ 4.9°) in Kaplan-Meier curves and multivariate Cox regression models. RESULTS The patients were divided into two groups according to the PA cutoff value(PA > 4.9°, n = 73; PA ≤ 4.9°, n = 61). Weight, height, and body mass index were similar in both groups, but patients with PAs > 4.9° were younger and had higher mid-arm muscle circumference, albumin, and handgrip-strength values and lower severe ascites and encephalopathy incidences, interleukin(IL)-6/IL-10 ratios and C-reactive protein levels than did patients with PAs ≤ 4.9°(P ≤ 0.05). Forty-eight(35.80%) patients died due to cirrhosis, with a median of 18 mo(interquartile range, 3.3-25.6 mo) follow-up until death. Thirty-one(64.60%) of these patients were from the PA ≤ 4.9° group. PA ≤ 4.9° significantly and independently affected the mortality model adjusted for Model for End-Stage Liver Disease score and age(hazard ratio = 2.05, 95%CI: 1.11-3.77, P = 0.021). In addition, Kaplan-Meier curves showed that patients with PAs ≤ 4.9° were significantly more likely to die. CONCLUSION In male patients with cirrhosis, the PA ≤ 4.9° cutoff was associated independently with mortality and identified patients with worse metabolic, nutritional, and disease progression profiles. The PA may be a useful and reliable bedside tool to evaluate prognosis in cirrhosis. | Giliane Belarmino Maria Cristina Gonzalez Raquel S Torrinhas Priscila Sala Wellington Andraus Luiz Augusto Carneiro D'Albuquerque Rosa Maria R Pereira Valéria F Caparbo Graziela R Ravacci Lucas Damiani Steven B Heymsfield Dan L Waitzberg | 2017 | World Journal of Hepatology2017,9,7: | 11 |
| 3 | 液氧/甲烷火焰和燃烧不稳定性试验显示文摘为了解液氧/甲烷火焰在外界扰动作用下的表现,增进对燃烧不稳定性的理解,分别对两种喷剪切同轴式喷嘴结构进行了试验,试验采用单喷嘴矩形模型燃烧室,液氧以液态从中心喷嘴喷注,甲烷以气态从同轴的环形腔喷注。试验中,压力调节装置上的齿轮间断性地堵住和打开安装在燃烧室底部和主喷管旁边的辅助喷管出口,分别向燃烧室输入高频扰动。采用高速照相机记录火焰的OH辐射量,并采用阴影和纹影技术记录液氧的喷雾过程。试验成功激发起了燃烧室一阶横向和一阶纵向振型,在高频扰动作用下,还产生了两次强低频振荡。讨论了分离火焰的特征及其液氧射流在外界扰动作用下的表现和影响参数。 | 洪流 Fusetti A Rosa M D Oschwald M | 2007 | 推进技术2007,28,2: | 10 |
| 4 | Endoscopic submucosal dissection training with pig models in a Western country显示文摘AIM:To test a strategy for endoscopic submucosal dissection(ESD) training in animal models designed to overcome the initial learning curve.METHODS:ESD was attempted in ex vivo and in vivo pig models.Thirty ESD procedures were attempted in the esophagus(n=9) or the stomach(n=21).The ex vivo model was used until initial competence was achieved.In the in vivo model,several ESD procedures were performed in up to 3 sessions.The following variables were analyzed:specimen size,complete and en bloc resection rate,time for circumferential incision,time for submucosal dissection,total ESD duration,and complications.RESULTS:Complete resection was achieved in 28 cases(en bloc 27);2 could not be completed(one perforation,one technical diff iculty).The mean ± SD time for circumferential incision was 36.2±16.8 min(range:8-87 min),and the mean±SD time for submucosal dissection was 45.1±35.7 min(range:9-196 min).The mean±SD size of the resected specimens was 45.2±17.8 mm.The mean±SD total resection time was signif icantly increased for the gastric cases performed in the f irst half of the study(n=13) than in the second half(n=8)(98.9±62.4 min vs 61.7±17.6 min,P=0.04),although the specimen size did not differ.CONCLUSION:Training in animal models could help endoscopists overcome the learning curve before starting ESD in humans. | Adolfo Parra-Blanco María Rosa Arnau David Nicolás-Pérez Antonio Z Gimeno-García Nicolás González Juan A Díaz-Acosta Alejandro Jiménez Enrique Quintero | 2010 | World Journal of Gastroenterology2010,16,23: | 9 |
| 5 | Replication of interleukin 23 receptor and autophagy-related 16-like 1 association in adult-and pediatric-onset inflammatory bowel disease in Italy显示文摘AIM: To investigate gene variants in a large Italian inflammatory bowel disease (IBD) cohort, and to analyze the correlation of sub-phenotypes (including age at diagnosis) and epistatic interaction with other IBD genes. METHODS: Total of 763 patients with Crohn's disease (CD, 189 diagnosed at age < 19 years), 843 with ulcerative colitis (UC, 179 diagnosed <19 years), 749 healthy controls, and 546 healthy parents (273 trios) were included in the study. The rs2241880 [autophagy-related 16-like 1 (ATG16L1)], rs11209026 and rs7517847 [interleukin 23 receptor (IL23R)], rs2066844, rs2066845, rs2066847 (CARD15), rs1050152 (OCTN1), and rs2631367 (OCTN2) gene variants were genotyped. RESULTS: The frequency of G allele of ATG16L1 SNP (Ala197Thr) was increased in patients with CD compared with controls (59% vs 54% respectively) (OR = 1.25, CI = 1.08-1.45, P = 0.003), but not in UC (55%). The frequency of A and G (minor) alleles of Arg381Gln, rs11209026 and rs7517847 variants of IL23R were reduced significantly in CD (4%, OR = 0.62, CI = 0.45-0.87, P = 0.005; 28%, OR = 0.64, CI = 0.55-0.75, P < 0.01), compared with controls (6% and 38%, respectively). The A allele (but not G) was also reduced signifi cantly in UC (4%, OR = 0.69, CI = 0.5-0.94, P = 0.019). No association was demonstrated with sub-phenotypes and interaction with CARD15 , and OCTN1/2 genes, although both gene variants were associated with pediatric-onset disease. CONCLUSION: The present study confirms the association of IL23R polymorphisms with IBD, and ATG16L1 with CD, in both adult- and pediatric-onset subsets in our study population. | Anna Latiano Orazio Palmieri Maria Rosa Valvano Renata D'Incà Salvatore Cucchiara Gabriele Riegler Anna Maria Staiano Sandro Ardizzone Salvatore Accomando Gian Luigi de Angelis Giuseppe Corritore Fabrizio Bossa Vito Annese | 2008 | World Journal of Gastroenterology2008,14,29: | 3 |
| 6 | Comparative transcriptomics of Central Asian Vitis vinifera accessions reveals distinct defense strategies against powdery mildew显示文摘Grape powdery mildew(PM),caused by the biotrophic ascomycete Erysiphe necator,is a devastating fungal disease that affects most Vitis vinifera cultivars.We have previously identified a panel of V.vinifera accessions from Central Asia with partial resistance to PM that possess a Ren1-like local haplotype.In this study,we show that in addition to the typical Ren1-associated late post-penetration resistance,these accessions display a range of different levels of disease development suggesting that alternative alleles or additional genes contribute to determining the outcome of the interaction with the pathogen.To identify potential Ren1-dependent transcriptional responses and functions associated with the different levels of resistance,we sequenced and analyzed the transcriptomes of these Central Asian accessions at two time points of PM infection.Transcriptomes were compared to identify constitutive differences and PM-inducible responses that may underlie their disease resistant phenotype.Responses to E.necator in all resistant accessions were characterized by an early up-regulation of 13 genes,most encoding putative defense functions,and a late down-regulation of 32 genes,enriched in transcriptional regulators and protein kinases.Potential Ren1-dependent responses included a hotspot of co-regulated genes on chromosome 18.We also identified 81 genes whose expression levels and dynamics correlated with the phenotypic differences between the most resistant accessions‘Karadzhandahal’,DVIT3351.27,and O34-16 and the other genotypes.This study provides a first exploration of the functions associated with varying levels of partial resistance to PM in V.vinifera accessions that can be exploited as sources of genetic resistance in grape breeding programs. | Katherine C H Amrine Barbara Blanco-Ulate Summaira Riaz Dániel Pap Laura Jones Rosa Figueroa-Balderas M Andrew Walker Dario Cantu | 2015 | Horticulture Research2015,2,1: | 3 |
| 7 | Almond diversity and homozygosity define structure, kinship, inbreeding, and linkage disequilibrium in cultivated germplasm, and reveal genomic associations with nut and seed weight显示文摘Almond[Prunus dulcis Miller(D.A.Webb)]is the main tree nut species worldwide.Here,genotyping-by-sequencing(GBS)was applied to 149 almond cultivars from the ex situ collections of the Italian Council for Agricultural Research(CREA)and the Spanish National Research Council(CSIC),leading to the detection of 93,119 single-nucleotide polymorphisms(SNPs).The study of population structure outlined four distinct genetic groups and highlighted diversification between the Mediterranean and Californian gene pools.Data on SNP diversity and runs of homozygosity(ROHs)allowed the definition of kinship,inbreeding,and linkage disequilibrium(LD)decay in almond cultivated germplasm.Four-year phenotypic observations,gathered on 98 cultivars of the CREA collection,were used to perform a genome-wide association study(GWAS)and,for the first time in a crop species,homozygosity mapping(HM),resulting in the identification of genomic associations with nut,shell,and seed weight.Both GWAS and HM suggested that loci controlling nut and seed weight are mostly independent.Overall,this study provides insights on the almond cultivation history and delivers information of major interest for almond genetics and breeding.In a broader perspective,our results encourage the use of ROHs in crop science to estimate inbreeding,choose parental combinations minimizing the risk of inbreeding depression,and identify genomic footprints of selection for specific traits. | Stefano Pavan Chiara Delvento Rosa Mazzeo Francesca Ricciardi Pasquale Losciale Liliana Gaeta Nunzio D’Agostino Francesca Taranto Raquel Sanchez-Perez Luigi Ricciardi Concetta Lotti | 2021 | Horticulture Research2021,8,1: | 2 |
| 8 | Learning curve for robotic-assisted laparoscopic rectal cancer surgery显示文摘 | Rosa M. Jiménez-Rodríguez José Manuel Díaz-Pavón Fernando Portilla de Juan Emilio Prendes-Sillero Hisnard Cadet Dussort Javier Padillo | 2013 | International Journal of Colorectal Disease2013,,6: | 2 |
| 9 | Systemic lupus erythematosus following virological response to peginterferon alfa-2b in a transplanted patient with chronic hepatitis C recurrence显示文摘自体免疫的表明在丙肝病毒长期地感染的病人,并且在为非自体免疫的疾病移植的病人是普通的。在干扰素之间的关联基于治疗和自体免疫的疾病或自身抗体的发展很好在非移植的病人被建立,但是很少数据关于移植病人是可得到的。干扰素是否可以增加尖锐细胞的拒绝的发生,是不清楚的,在肝以后的移植干扰素或 pegylated 干扰素治疗期间在不正常的自体免疫的表明的发展有很少报告。我们与长期的丙肝的复发在一个移植病人与 pegylated 干扰素 alfa-2b 描述全身性红斑狼疮追随者治疗的一个案例。我们的经验建议那 pegylated 干扰素可以在免疫导致自体免疫的疾病压制的主人,与为到在干扰素期间,在肝的基于的治疗移植了的可能的自体免疫的混乱开发的大注意的尖锐细胞的拒绝和电话不同病人。 | Francesca Lodato Maria Rosa Tamé Antonio Colecchia Chiara Racchini Francesco Azzaroli Antonia D'Errico Silvia Casanova Antonio Pinna Enrico Roda Giuseppe Mazzella | 2006 | World Journal of Gastroenterology2006,12,26: | 2 |
| 10 | Lipid-Rich Variant of Pancreatic Endocrine Neoplasms显示文摘 | Rajendra Singh Olca Basturk David S Klimstra Giuseppe Zamboni Runjan Chetty Sanaa Hussain Stefano La Rosa Asli Yilmaz Paola Capelli Carlo Capella Jeanette D Cheng N Volkan Adsay | 2006 | The American Journal of Surgical Pathology2006,,2: | 2 |
| 11 | Pneumonia and respiratory failure from swine-origin influenza A (H1N1) in Mexico显示文摘 | Perez-Padilla R de la Rosa Zamboni D Ponce de Leon S | 2009 | N Engl J Med2009,361,7: | 1 |
| 12 | Finite state automata as conceptual model for services显示文摘 | Berardi D Rosa F D Santis L D | 2004 | Integrated De-sign and Process Technology2004,8,2: | 1 |
| 13 | Historical CO2 emission and concentrations due to land use change of croplands and pastures by country显示文摘 | Campos C P D Muylaert M S Rosa L P | 2005 | Science of the Total Environment2005,346,: | 1 |
| 14 | Aeute pulmonary em bolism: clinical outcomes in the international cooperalive ppulmo nary embolism registry显示文摘 | Goldhaber S Z Visani L Rosa M D | 1999 | Lancet1999,353,9162: | 1 |
| 15 | Genetically targeted radiotherapy for multiple myeloma显示文摘 | David D Rosa MD Elizabeth RB | 2003 | Blood2003,102,: | 1 |
| 16 | Enhanced Cooperative Absorption and Upconversion in Yb^3+ Doped YAG Nanophosphors显示文摘 | Diaz-Torres L A Rosa E D Salas P | 2005 | Optical Matersials2005,27,: | 1 |
| 17 | The impact of household consumption patterns on emissions in Spain显示文摘 | Rosa D Alfredo M Julio S | 2010 | Energy Economics2010,32,1: | 1 |
| 18 | Phosphorus bioavailability affected by tillage and crop rotation on a Chilean volcanic derived Ultisol显示文摘 | YONATHAN D R ROSA R JUAN L R | 2007 | Geoderma2007,139,: | 1 |
| 19 | Vertical root fractures and dentin defects: effects of root canal preparation, filling, and mechanical cycling显示文摘 | SANGOI B M MORAES R D A ROSA R A D | 2012 | J Endod2012,38,8: | 1 |
| 20 | Prognostic value of bronchiectasis in patients with moderate-to-severe chronic obstructive pulmonary disease显示文摘 | Martínez-García MA1 de la Rosa Carrillo D Soler-Catalu a JJ | 2013 | Am J Respir Crit Care Med2013,187,8: | 1 |