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| 1 | Region-Specific Expression of Immunoregulatory Proteins on Microglia in the Healthy CNS显示文摘与中枢神经系统的空间结构高度一致,大部分的中枢神经系统疾病表现为区域性分布。虽然小胶质细胞已被公认在各种中枢神经系统疾病中发挥重要的作用,但是小胶质细胞是否表现为区域特异性目前还不清楚。因此,本研究目的是评估在健康成年小鼠的中枢神经系统的不同区域中小胶质细胞的不同表型。运用体外流式细胞仪分析CD11b,CD40,CD45,CD80,CD86,F4/80,TREM-2b,MHCII,CXCR3,CCR9以及CCR7的表面表达。这些免疫调节标记物大部分均存在于小胶质细胞上并且在表达水平上有明显的区域特异性差异。这些发现在很大程度上证实了在健康成年小鼠中枢神经系统的小胶质细胞中存在着免疫多样性。 | ALEXANDER H.DE HAAS HENDRIKUS W.G.M.BODDEKE KNUT BIBER | 2008 | 神经损伤与功能重建2008，3，3： | 4 |
| 2 | Lexical bundles in university spoken and written registers显示文摘 | Douglas Biber Federica Barbieri | 2006 | English for Specific Purposes2006，，3： | 3 |
| 3 | Drought can favour the growth of small in relation to tall trees in mature stands of Norway spruce and European beech显示文摘Background: Climate change triggered many studies showing that trends and events of environmental conditions can reduce but also accelerate growth at the stand and individual tree level. However, it is still rather unknown how climate change modifies the growth partitioning between the trees in forest stands.Methods: Based on long-term girth-tape measurements in mature monospecific and mixed-species stands of Norway spruce(Picea abies(L.) Karst.) and European beech(Fagus sylvatica L.) we traced the effect of the severe droughts in 2003 and 2015 from the stand down to the tree level.Results: Stand growth of Norway spruce decreased by about 30% in the once-in-a-century drought 2015, while European beech was much more drought resistant. Water availability generally amplified size-asymmetric growth partitioning. Especially in case of Norway spruce water availability primarily fostered the growth of predominant trees, whereas drought favoured the growth of small trees at the expense of the predominant ones. We could not detect significant differences between mixed and monospecific stands in this regard.Conclusions: The drought-induced reallocation of growth in favour of small trees in case of spruce may result from its isohydric character. We hypothesize that as small trees are shaded, they can benefit from the reduced water consumption of their sun-exposed taller neighbours. In case of beech, as an anisohydric species, tall trees suffer less and smaller trees benefit less under drought. The discussion elaborates the consequences of the water dependent growth allocation for forest monitoring, growth modelling, and silviculture. | Hans Pretzsch Gerhard Schutze Peter Biber | 2018 | Forest Ecosystems2018，5，3： | 2 |
| 4 | If you look at … : Lexical Bundles in University Teaching and Textbooks显示文摘 | Douglas Biber Susan Conrad Viviana Cortes | 2004 | Applied Linguistics2004，，： | 2 |
| 5 | If you look at … : Lexical Bundles in University Teaching and Textbooks显示文摘 | Douglas Biber Susan Conrad Viviana Cortes | 2004 | Applied Linguistics2004，，： | 2 |
| 6 | What Does Frequency Have to Do with Grammar Teaching显示文摘 | | 2002 | in Studies in Second Language Acquisition2002，24，： | 1 |
| 7 | Phosphate transport kinetics and structure-function relationships of SLC34 and SLC20 proteins显示文摘 | FORSTER I C HERNANDO N BIBER J | 2012 | Current Topics in Membranes2012，70，： | 1 |
| 8 | Style of Stance in English显示文摘 | Biber D E. Finegan | | 0，，09： | 1 |
| 9 | Meloxicam exerts neuroprotection on spinal cord trauma in rats显示文摘 | Hakan T Toklu HZ Biber N | | 0，，： | 1 |
| 10 | If You Look at…:Lexical Bundles in University Teaching and Textbooks显示文摘 | Biber D Conrad S Cortes V | | 0，，03： | 1 |
| 11 | Chemokine action in the nervous system显示文摘 | Miller RJ Rostene W Apartis E Banisadr G Biber K Milligan ED White FA Zhang J | 2008 | J Neurosci2008，28，11： | 1 |
| 12 | Recommendations for standardized documentation and further development of forest growth simulators显示文摘 | Pretzsch H Biber P ursk J | 2002 | Forstwissenschaftliches Centralblatt2002，121，3： | 1 |
| 13 | Historical patterns for the grammatical marking of stance 显示文摘 | Biber Douglas | 2004 | Journal of Historical Pragamatics2004，，1： | 1 |
| 14 | Proximal tubular han-dling of phosphate:a molecular perspective显示文摘 | Forster IC Hernando N Biber J | 2006 | Kidney Int2006，70，9： | 1 |
| 15 | Metabolism and transport of the pentapeptide metkephamid by brush-border membrane vesicles of rat intestine 显示文摘 | Langguth P Bohner V Biber J | 1994 | J Pharm Pharmacol1994，46，1： | 1 |
| 16 | Proximal tubular handling of phosphate:A molecular perspective显示文摘 | Forster IC Hemando N Biber J | 2006 | Kidney Int2006，70，9： | 1 |
| 17 | Representativeness in corpus design显示文摘 | Biber D | | 0，，04： | 1 |
| 18 | Secondary lymphoid tissue chemokie (CCCL21)activates CXCR3 to trigger a C1 current and chemotaxis in murine microglia显示文摘 | Rappter A Biber K | 2002 | J Immunol2002，168，7： | 1 |
| 19 | Inflammatory cytokines in experimental and human stroke显示文摘 | Lambertsen KL Biber K Finsen B | 2012 | J Cereb Blood Flow Metab2012，32，9： | 1 |
| 20 | Proximal tubular handling of phosphate:A molecular perspective显示文摘 | Forster IC Hernando N Biber J | 2006 | Kidney Int2006，70，9： | 1 |
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