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| 1 | Cellulose structure and lignin distribution in normal and compression wood of the Maidenhair tree(Ginkgo biloba L.)显示文摘We studied in detail the mean micro fibril angle and the width of cellulose crystals from the pith to the bark of a 15-year-old Maidenhair tree(Ginkgo biloba L.). The orientation of cellulose micro fibrils with respect to the cell axis and the width and length of cellulose crystallites were determined using Xray diffraction. Raman microscopy was used to compare the lignin distribution in the cell wall of normal/opposite and compression wood, which was found near the pith. Ginkgo biloba showed a relatively large mean micro fibril angle,varying between 19° and 39° in the S2 layer, and the average width of cellulose crystallites was 3.1–3.2 nm. Mild compression wood without any intercellular spaces or helical cavities was observed near the pith. Slit-like bordered pit openings and a heavily lignified S2 L layer con firmed the presence of compression wood. Ginkgo biloba showed typical features present in the juvenile wood of conifers. The micro fibril angle remained large over the 14 annual rings. The entire stem disc,with a diameter of 18 cm, was considered to consist of juvenile wood. The properties of juvenile and compression wood as well as the cellulose orientation and crystalline width indicate that the wood formation of G. biloba is similar to that of modern conifers. | Seppo Andersson Yurong Wang Raili P?nni Tuomas H?nninen Marko Mononen Haiqing Ren Ritva Serimaa Pekka Saranp?? | 2015 | Journal of Integrative Plant Biology2015，57，4： | 5 |
| 2 | Electromagnetic irradiation exposure and its bioindication–An overview显示文摘Man made electromagnetic irradiation and fields cover now the globe due to the recent extensive propagation of mobile telephony.The increased load affects animals and also plants.Especially birds have been studied.Humans are also sensitive.They are good bioindicators as epidemiological methods are available.Humans can also report symptoms which cannot be directly measured with presently available technologies.The nonionizing irradiation can as the ionizing one break the DNA,damage proteins,even increase the blood brain barrier permeability,disturb the night rest,cause fatigue and hormonal disturbances.An increase of the tumours of human head has been described in correlation with the long term mobile phone use and on that side more exposed.The regulations covering mobile telephony are already about two decades old and need re-evaluation.The multitude of irradiation and the interaction of the different wavelength exposures,i.e.,frequency sensitivity is poorly known at present.We should not forget the comparative studies of different species especially those which rely in their lives on electromagnetic orientation physiology.Some countries have issued warnings on the exposures of children.The producers of mobile technology have recently warned the users not to keep those devices in active stage in skin contact. | Osmo Hnninen Paavo Huttunen Reijo Ekman | 2011 | Journal of Environmental Sciences2011，23，9： | 3 |
| 3 | Surgical management of proximal bile duct cancer: extended right lobe resection increases resectability and radicality显示文摘 | Peter Neuhaus Sven Jonas Utz Settmacher Armin Thelen Christoph Benckert Enrique Lopez-H?nninen Rainer E. Hintze | 2003 | Langenbeck’s Archives of Surgery2003，，3： | 2 |
| 4 | Helicobacter spp. Other than H . pylori显示文摘 | Mirko Rossi Marja‐Liisa H?nninen | 2012 | Helicobacter2012，，： | 2 |
| 5 | Simultaneous versus staged liver resection of synchronous liver metastases from colorectal cancer显示文摘 | Armin Thelen Sven Jonas Christoph Benckert Antonino Spinelli Enrico Lopez-H?nninen Birgit Rudolph Ulf Neumann Peter Neuhaus | 2007 | International Journal of Colorectal Disease2007，，10： | 2 |
| 6 | Islet β-Cell-Specific T Cells Can Use Different Homing Mechanisms to Infiltrate and Destroy Pancreatic Islets显示文摘 | Hnninen A Nurmela R Maksimow M | 2007 | Am J Pathol2007，170，1： | 1 |
| 7 | Appearance of hepatocellular adenomas on gadoxetic acid-enhanced MRI显示文摘 | Timm Denecke Ingo G. Steffen Sheela Agarwal Daniel Seehofer Thomas Kr?ncke Enrique Lopez H?nninen Incken-Birthe Kramme Peter Neuhaus Sanjay Saini Bernd Hamm Christian Grieser | 2012 | European Radiology2012，，8： | 1 |
| 8 | Prognostic sig- nificance of masked and white-coat hypertension in the general population: the Finn-Home Study 显示文摘 | H~nninen MR Niiranen TJ Puukka PJ | 2012 | J Hypertens2012，30，4： | 1 |
| 9 | Air pollution exposure in European cities: the Expolis study显示文摘 | Jantunen M Ha nninen O Katsouyanni K | 1998 | Journal of Exposure Analysis and Environmental Epidemiology1998，8，4： | 1 |
| 10 | Prevalence of mild cog-nitive impairment:a population-based study in elderly subjects显示文摘 | Hnninen T Hallikainen M Tuomainen S | 2002 | Acta Neurologica Scandinavica2002，106，3： | 1 |
| 11 | Subarachnoid hemorrhage is followed by temporomesial volume loss MRI volumetric study显示文摘 | Bendel P Koivisto T H~nninen T | 2006 | Neu- rology2006，67，4： | 1 |
| 12 | Good continuity of care may improve quality of life in Type 2 diabetes显示文摘 | Hnninen J Takala J Keinnen-Kiukaanniemi S | | 0，，01： | 1 |
| 13 | Midlife vascularrisk factors and late-life mild cognitive impairment: apopulation-based study显示文摘 | Kivipelto M Helkala EL H^nninen T | 2001 | Neurology2001，56，12： | 1 |
| 14 | In the light of new greenhouse technologies: 1. Plant‐mediated effects of artificial lighting on arthropods and tritrophic interactions显示文摘 | I.V?nninen D.M.Pinto A.I.Nissinen N.S.Johansen L.Shipp | 2010 | Annals of Applied Biology2010，，3： | 1 |
| 15 | Effect of Strain Rate on the Strain-inducedγ→α'-Martensite Transformation and Mechanical Properties ofAustenitic Stainless Steels显示文摘 | Juho Talonen Hannu Ha¨nninen Pertti Nenonen | 2005 | Metallurgical and Materi-als Transactions A2005，36，2： | 1 |
| 16 | Incidence and risk factors for mild cognitive impairment:a population-based three-year follow-up study of cognitively healthy elderly subjects显示文摘 | Kivipelto M H?nninen T Vanhanen | 2004 | Dement Geriatr Cogn Disord2004，17，3： | 1 |
| 17 | Formation of Shear Bands andStrain-induced Martensite during Plastic Deformationof Metastable Austenitic Stainless Steels显示文摘 | Talonen J Ha¨nninen H | 2007 | Acta Ma-terialia2007，55，18： | 1 |
| 18 | Hypoxia inducible factor regulates the cardiac expression and secretion of apelin显示文摘 | Ronkainen V P Ronkainen J J Hānninen S L | | 0，，08： | 1 |
| 19 | Measures of weight distribution of dairy cows to detect lameness and the presence of hoof lesions显示文摘 | PASTELL M HNNINEN L DE PASSILLA M | 2010 | J Dairy Sci2010，93，3： | 1 |
| 20 | Metabolomic approaches to phenotype characterization and applications to complex diseases显示文摘 | Oresic M Vidal-Puig A H?nninen V | 2006 | Expert Rev Mol Diagn2006，6，4： | 1 |
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