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12篇 您的检索式:作者名="OLOF A"
    题名 作者 年代 出处 被引量
1Economic criteria for using wetlands as nitrogen sinks under uncertainty显示文摘 Hans A Ing-Marie G 2000Ecological Economics2000,35,:1
2Unusual, high genetic diversity of Aleutian mink disease virus显示文摘Olof sson A Mittelholzer C Treiberg Bemdt sson L 1999J Clin Microbiol1999,37,12:1
3Roots contribute more to refractory soil organic matter than above-ground crop residues, as revealed by a long-term field experi- ment显示文摘Thomas K Martin A B Olof A 2011Agriculture Ecosystems and Environment2011,141,12:1
4Ash from cereal and rape straw used for heat production: liming effect and contents of plant nutrients and heavy metals显示文摘Marie Louise S Olof A 1997Water Air and Soil Pollution1997,93,14:1
5The ICBM family of analytically solved models of soil carbon, nitrogen and microbial biomass dynamics-descriptions and application exam- ples显示文摘Olof A Thomas K 2001Ecological Modelling2001,136,2:1
6Decreased cerebrospinal fluid neuropeptide Y (NPY) in patients with treatment refractory unipo- lax major depression: preliminary evidence for association with pre- proNPY gene polymorphism 显示文摘Heilig M Olof ZO Thorsell A 2004J Psychiatr Res2004,38,2:1
7Projecting soil fauna influence on long-term soil carbon balances from faunal exclusion experiments显示文摘OLOF A THOMAS K RIITTA H 2001Applied Soil Ecology2001,18,2:1
8Overproduction of very low - density lipoproteins is the hallmark of the dyslipidemia in the metabolic syndrome显示文摘Martin A Sven- Olof O Marja RT el al 2008Arterioseler Thromh Vase Biol2008,28,:1
9Carbon dioxide evolution from top and subsoil as affected by moisture and constant and fluctuating temperature显示文摘Anja L Thomas K Olof A 1998Soil Biol Biochem1998,30,14:1
10Carbon dioxide evolution from top and subsoil as affected by moisture and constant and fluctuating temperature显示文摘ANJA L HOMAS K OLOF A 0,,14:1
11Corrosion of Gold-Coated Contact-Materials Ex- posed to Humid Atmospheres Containing Low Concentra- tions of SO2 and NO2显示文摘Svedung Olof A Johansson Lars-Gunnar Vannerberg Nils-Gosta 1983IEEE Transactions on Compo- nents Hybrids and Manufacturing Technology1983,6,3:1
12Dose-efficient scanning Compton X-ray microscopy显示文摘The highest resolution of images of soft matter and biological materials is ultimately limited by modification of the structure,induced by the necessarily high energy of short-wavelength radiation.Imaging the inelastically scattered X-rays at a photon energy of 60 keV(0.02 nm wavelength)offers greater signal per energy transferred to the sample than coherent-scattering techniques such as phase-contrast microscopy and projection holography.We present images of dried,unstained,and unfixed biological objects obtained by scanning Compton X-ray microscopy,at a resolution of about 70 nm.This microscope was realised using novel wedged multilayer Laue lenses that were fabricated to sub-ångström precision,a new wavefront measurement scheme for hard X rays,and efficient pixel-array detectors.The doses required to form these images were as little as 0.02%of the tolerable dose and 0.05%of that needed for phase-contrast imaging at similar resolution using 17 keV photon energy.The images obtained provide a quantitative map of the projected mass density in the sample,as confirmed by imaging a silicon wedge.Based on these results,we find that it should be possible to obtain radiation damage-free images of biological samples at a resolution below 10 nm.Tang Li JLukas Dresselhaus Nikolay Ivanov Mauro Prasciolu Holger Fleckenstein Oleksandr Yefanov Wenhui Zhang David Pennicard Ann-Christin Dippel Olof Gutowski Pablo Villanueva-Perez Henry N.Chapman Saša Bajt 2023Light(Science & Applications)2023,12,6:0
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