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18篇 您的检索式:作者名="WESTBERG K"
    题名 作者 年代 出处 被引量
1Hydrocarbon emissions from spruce species using environmental chambers and branch enclosure methods显示文摘KEMPF K ALLWINE E WESTBERG H 1996Atmos Environ1996,30,:1
2COMT gene polymorphism is associated with declarative memory in adulthood and old age显示文摘 Annerbrink K Westberg L 2004Behav Genet2004,34,5:1
3Measurment of methane emission from ruminant livestock using SF6 tracer technique显示文摘Johnson K A Huyler M T Westberg H H 1994Envirn Sci Technol1994,28,:1
4Catechol O-methyl-transferase val158-met polymorphism is associated with abdominal o-besity and blood pressure in men 显示文摘Annerbrink K Westberg L Nilsson S 2008Metabolism2008,57,5:1
5Nonmethane hydrocarbon composition of urban and rural atmospheres 显示文摘Sexton K Westberg H 1984Atmospheric Environment1984,18,6:1
6Catechol O-methyltransferase val158-met polymorphism is associated with abdominal obesity and blood pressure in men显示文摘Annerbrink K Westberg L Nilsson S 0,,5:1
7Measurement of methane emissions from ruminant livestock using a SF6 tracer technique显示文摘JOHNSON K HUYLER M WESTBERG H B 1994Environ Sci Technol1994,28,:1
8Association between the catechol-O-methyltransferase Val158Metpoly- morphism and panic disorder: a replication显示文摘Annerbrink K Westberg L Olsson M 2010Psychiatry Res2010,178,1:1
9Measurment of methane emission from ruminant livestock using SF6 tracer technique显示文摘JOHNSON K A HUYLER M T WESTBERG H H 1994Envirnment Sci & Technol1994,28,:1
10Measurement of methane emissions from ruminant livestock using a sulfur hexafluoride tracer technique 显示文摘JOHNSON K HUYLER M WESTBERG H 1994Environmental Science & Technology1994,28,2:1
11BcL-2 regulates neural differentiation显示文摘Zhang K Z Westberg J A Holtta E 1996Proc Natl Acad Sci USA1996,93,:1
12The effect of oilseeds in diets of lactating cows on milk production and methane emissions 显示文摘Johnson K A Kincaid R L Westberg H H 2002J Dairy Sci2002,85,:1
13High expression of stanniocalcin in differentiated brain neurons显示文摘ZHANG K Z WESTBERG J A PAETAU A 1998Am J Pathol1998,153,2:1
14High expression of stanniocalcin in differentiated brain neurons 显示文摘ZHANG K Z WESTBERG J A PAETAU A 1998Am J Pathol1998,153,2:1
15Nonmethane hydrocarbon composition of urban and rural atmosphere显示文摘 Westberg H 1984Atmos Environ1984,18,6:1
16Measurement ofmethane emissions from ruminant livestock using a sulfurhexafluoride tracer technique 显示文摘Johnson K Huyler M Westberg H 1994Environmental ScienceTechnology1994,28,2:1
17Diagnostics for a troubled backbone:testing topological hypotheses of trapelioid lichenized fungi in a large-scale phylogeny of Ostropomycetidae(Lecanoromycetes)显示文摘Trapelioid fungi constitute a widespread group of mostly crust-forming lichen mycobionts that are key to understanding the early evolutionary splits in the Ostropomycetidae,the second-most species-rich subclass of lichenized Ascomycota.The uncertain phylogenetic resolution of the approximately 170 species referred to this group contributes to a poorly resolved backbone for the entire subclass.Based on a data set including 657 newly generated sequences from four ribosomal and four protein-coding gene loci,we tested a series of a priori and new evolutionary hypotheses regarding the relationships of trapelioid clades within Ostropomycetidae.We found strong support for a monophyletic group of nine core trapelioid genera but no statistical support to reject the long-standing hypothesis that trapelioid genera are sister to Baeomycetaceae or Hymeneliaceae.However,we can reject a sister group relationship to Ostropales with high confidence.Our data also shed light on several longstanding questions,recovering Anamylopsoraceae nested within Baeomycetaceae,elucidating two major monophyletic groups within trapelioids(recognized here as Trapeliaceae and Xylographaceae),and rejecting the monophyly of the genus Rimularia.We transfer eleven species of the latter genus to Lambiella and describe the genus Parainoa to accommodate a previously misunderstood species of Trapeliopsis.Past phylogenetic studies in Ostropomycetidae have invoked Bdivergence order^for drawing taxonomic conclusions on higher level taxa.Our data show that if backbone support is lacking,contrasting solutions may be recovered with different or added data.We accordingly urge caution in concluding evolutionary relationships from unresolved phylogenies.Philipp Resl Kevin Schneider Martin Westberg Christian Printzen Zdeněk Palice Göran Thor Alan Fryday Helmut Mayrhofer Toby Spribille 2015Fungal Diversity2015,,4:0
18溃疡性结肠炎患者的同期重建与分期重建及其手术失败风险:一项全国性队列研究显示文摘背景:溃疡性结肠炎(UC)患者接受结肠切除术后的重建手术可以与结肠切除术同时进行,也可以作为分期手术进行。重建手术后失败的危险因素尚未完全明确。本研究旨在比较UC修复性手术同期重建与分期重建手术失败的风险。方法:这是一项基于国家层面的队列研究,研究对象为1997—2017年瑞典15~69岁因UC接受结肠切除术并行回肠直肠吻合术(IRA)或回肠储袋肛管吻合术(IPAA)的患者。手术失败定义为在重建手术后再次进行新的回肠造口手术,或在2年后继续进行功能不全的回肠造口手术。付兆媛 WESTBERG K OLéN O SODERLING J 2022结直肠肛门外科2022,28,1:0
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