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619篇 您的检索式:作者名="OLSSON C"
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1Update on Anti-Saccharomyces cerevisiae antibodies, anti-nuclear associated anti-neutrophil antibodies and antibodies to exocrine pancreas detected by indirect immunofluorescence as biomarkers in chronic inflammatory bowel diseases: Results of a multicent显示文摘AIM: Anti-Saccharomyces cerevisiae antibodies (ASCA), anti-nuclear associated anti-neutrophil antibodies (NANA) and antibodies to exocrine pancreas (PAB), are serological tools for discriminating Crohn’s disease (CrD) and ulcerative colitis (UC). Like CrD, coeliac disease (CoD) is an inflammatory bowel disease (IBD) associated with (auto) antibodies. Performing a multicenter study we primarily aimed to determine the performance of ASCA, NANA and PAB tests for IBD diagnosis in children and adults, and secondarily to evaluate the prevalence of these markers in CoD. METHODS: Sera of 109 patients with CrD, 78 with UC, 45 with CoD and 50 healthy blood donors were retrospectively included. ASCA, NANA and PAB were detected by indirect immunofluorescence (IIF). RESULTS: ASCA+/NANA- profile displayed a positive predictive value of 94.2% for CrD. Detection of ASCA was correlated with a more severe clinical profile of CrD and treatment of the disease did not influence their serum levels. ASCA positivity was found in 37.9% of active CoD.PAB were found in 36.7% CrD and 13.3% CoD patients and were not correlated with clinical features of CrD, except with an early onset of the disease. Fifteen CrD patients were ASCA negative and PAB positive. CONCLUSION: ASCA and PAB detected by IIF are specific markers for CrD although their presence does not rule out a possible active CoD. The combination of ASCA, NANA and PAB tests improves the sensitivity of immunological markers for CrD. Repeating ASCA, NANA, and PAB testing during the course of CrD has no clinical value.S Desplat-Jégo C Johanet A Escande J Goetz N Fabien N Olsson E Ballot J Sarles JJ Baudon JC Grimaud M Veyrac P Chamouard RL Humbel 2007World Journal of Gastroenterology2007,13,16:24
2Integrative taxonomy of the Russet Bush Warbler Locustella mandelli complex reveals a new species from central China显示文摘Background: The Russet Bush Warbler Locustella(previously Bradypterus) mandelli complex occurs in mountains in the eastern Himalayas, southern China, Vietnam, the Philippines, and Indonesia. The taxonomy has been debated,with one(L. seebohmi) to four(L. seebohmi, L. mandelli, L. montis and L. timorensis) species having been recognised.Methods: We used an integrative approach, incorporating analyses of morphology, vocalizations and a molecular marker, to re-evaluate species limits in the L. mandelli complex.Results: We found that central Chinese L. mandelli differed from those from India through northern Southeast Asia to southeast China in plumage, morphometrics and song. All were easily classified by song, and(wing + culmen)/tail ratio overlapped only marginally. Both groups were reciprocally monophyletic in a mitochondrial cytochrome b(cytb) gene tree, with a mean divergence of 1.0 ± 0.2%. They were sympatric and mostly altitudinally segregated in the breeding season in southern Sichuan province. We found that the Mt Victoria(western Myanmar) population differed vocally from other L. mandelli, but no specimens are available. Taiwan Bush Warbler L. alishanensis was sister to the L. mandelli complex, with the most divergent song. Plumage, vocal and cytb evidence supported the distinctness of the south Vietnamese L. mandelli idonea. The Timor Bush Warbler L. timorensis, Javan Bush Warbler L.montis and Benguet Bush Warbler L. seebohmi differed distinctly in plumage, but among-population song variation in L. montis exceeded the differences between some populations of these taxa, and mean pairwise cytb divergences were only 0.5–0.9%. We also found that some L. montis populations differed morphologically.Conclusions: We conclude that the central Chinese population of Russet Bush Warbler represents a new species,which we describe herein, breeding at mid elevations in Sichuan, Shaanxi, Hubei, Hunan and Guizhou provinces.The taxonomic status of the other allopatric populations is less clear. However, as they differ to a degree comparable with that of the sympatric L. mandelli and the new species, we elevate L. idonea to species status, and retain L. seebohmi and L. montis as separate species, the latter with timorensis as a subspecies. Further research should focus on different populations of L. montis and the Mt Victoria population of L. mandelli.Per Alstrom Canwei Xia Pamela C Rasmussen Urban Olsson Bo Dai Jian Zhao Paul J Leader Geoff J Carey Lu Dong Tianlong Cai Paul I Holt Hung Le Manh Gang Song Yang Liu Yanyun Zhang Fumin Lei 2015Chinese Birds2015,,2:4
3心房颤动——当今面临的挑战显示文摘在过去数年里,临床和科撞方面对心房颤动(房颤)的关注明显增加,有关这一论题的出版物数量迅速、稳定的增长就是证明。虽然已有一些新方法治疗遮一心律失常一但大多数房颤患者仍然不得不忍受这一心律失常,包括其不良后果和症状,房颤无疑是虽迫切需要有更好治疗方法的一种心律失常。为了达到这一目的,就需要更深刻地认识房颤的机制.以便开发直接影响这一基础病理生理机制的治疗措施。Olsson SB Hansson A Hedin E Holm M Ingemansson M Johansson R Meurling C Pehrson S Roijer A Yuan S 方丕华 1997中华心律失常学杂志1997,1,1:3
4A new model for control of systems with friction 显示文摘CANUDAS DE WIT C OLSSON H ASTROM K J 1995IEEE Transaction on Automatic Control1995,40,3:2
5Comparing the Schrdinger and spinless Salpeter equation for heavy-quark bound states 显示文摘 Olsson M G and Suchyta C 1986Phys Rev D1986,33,11:1
6Intestinal colonization potential of Turbot ( Scophthalmus maximus ) and Dab (Limanda limanda )-associated bacteria with inhibitory effects against Vibrio anguillarum 显示文摘OLSSON J C WESTERDAHL A CONWAY P 1992Appl Environ Microbiol1992,58,2:1
7The use of prostate specific antigen density to enhance the predictive value of intermediate levels of serum prostate specific antigen显示文摘BENSON M C WHANG I S OLSSON C A 1992J Urol1992,147,:1
8A New Mod- el for Control of Systems with Friction显示文摘Canudas de Wit C Olsson H Astrom K J 1995Automatic Control IEEE Transactions on1995,40,3:1
9Antisense oligodeoxynucleotide inhibition as a potent strategy in plant biology :identification of SUSIBA2 as a transcriptional activator in plant sugar signaling显示文摘SUN C X HOGLUND A S OLSSON H 2005Plant J2005,44,1:1
10The bacterial floraof fresh and chill-stored pork:analysis by cloning and sequencing ofl6S rRNA genes显示文摘OLSSON C AHRNE S PETTERSSON B et at 2003International Journal of Food Microbiology2003,83,:1
11Improved quantitation of minimal redidual disease in multiple myeloma using real-time polymerase chain reaction and plasmid-DNA complementarity determining region Ⅲ standards 显示文摘Gerard C J Olsson K Ramanathan R 1998Cancer Res1998,17,:1
12A novel WRKY transcription factor, SUSIBA2, participates in sugar signaling in barley by binding to the sugar - responsive elements of the isol promoter 显示文摘Sun C X Palmqvist S Olsson H 2003The Plant Cell2003,15,:1
13A new model for control of systems with friction显示文摘CANUDAS C OLSSON H ASTROM K J 1995IEEE Transaction on Automatic Control1995,40,3:1
14Distribution of PACAP (pituitary adenylate cyclase-activating polypeptide)-like and helospectin-like peptides in the teleost gut 显示文摘Olsson C Holmgren S 1994Cell Tissue Res1994,277,3:1
15Use of VSC-HVDC for industrial systems having onsite generation with frequency control显示文摘Du C Q Agneholm E Olsson G 2008IEEE Transactions on Power Delivery2008,23,4:1
16Clinical severity of Mycoplasma pneumoniae(MP) infection is associated with bacterial load in oropharyngeal secretions but not with MP genotype显示文摘Nilsson A C Bjrkman P welinder - Olsson C 2010BMC Infect Dis2010,10,:1
17Thoracic aortic aneurysm and dissection:increasing prevalence and improved outcomes reported in a nationwide population-based study of more than 14,000 cases from 1987 to 2002显示文摘Olsson C Thelin S St(a)hle E 0,,:1
18Intestinal colonization potential of turbot (Scophthalmus maximus) and dab (Limanda limanda) - associated bacteria with inhibitory effects against Vibrio anguillarum显示文摘Olsson J C Westerdahl A Conway P 1992Applied and Environmental Microbiology1992,58,2:1
19Thoracic aortic aneurysm and dissectionincreasing prevalence and improved outcomes reported in a nationwide populationbased study of more than 14 000 cases from 1987 to 2002显示文摘Olsson C Thelin S Sthie E 2006Circulation2006,114,12:1
20Distribution and effects of PACAP,VIP, nitric oxide and GABA in the gut of the African clawed frong xenopus laevis显示文摘Olsson C 2002J Exp Biol2002,205,8:1
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