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| 1 | Competence and impact of tools for BPR 显示文摘 | IM I SAWY O A E HARS Alexander | 1999 | Information & Management1999，36，6： | 1 |
| 2 | How can osteopomsis pa- tients benefit more from their therapy? Adherence issues with bis- phosphonate therapy 显示文摘 | Gold DT Alexander IM Ettinger MP | 2006 | Ann Pharmacother2006，40，6： | 1 |
| 3 | Does a one-size recommendation system fit all? the effectiveness of collaborative filtering based recommendation systems across different domains and search modes显示文摘 | Il Im Alexander Hars | 2007 | ACM Transactions on Information Systems (TOIS)2007，，1： | 1 |
| 4 | Pharmaeotherapeutic management of osteoporosis and osteopennia显示文摘 | Alexander IM | 2009 | Nurse Pract2009，34，6： | 1 |
| 5 | Pharmacotherapeutic management of osteoprosis and osteopenia显示文摘 | Alexander IM | 2009 | Nurse Pract2009，34，6： | 1 |
| 6 | Update on management of seminoma显示文摘 | Alexander EJ White IM l-Iorwich A | 2010 | Indian J Urol2010，26，： | 1 |
| 7 | Platelet/endothelial biomarkers in depressed patients treated with the selective serotonin reuptake inhibitor sertraline after acute coronary events显示文摘 | Victor LS Alexander HG Alex IM | 2003 | Circulation2003，108，： | 1 |
| 8 | RNase-mediated protein footprint sequencing reveals protein-binding sites throughout the human transcriptome显示文摘 | Silverrnan IM Li F Alexander A | 2014 | Genome Biol2014，15，1： | 1 |
| 9 | Selective serotonin reuptake inhibitors yield additional antiplatelet protection in patients with congestive heart failure treated with antecedent aspirin显示文摘 | Victor LS Alexander HG Alex IM | 2003 | The European journal of heart failure2003，5，： | 1 |
| 10 | Total serum IL-12 and IL-12p40,but not IL-12p70,are increased in the serum of older subjects,relationship to CD3(+) and NK subsets 显示文摘 | Rea IM McNerlan SE Alexander HD | 2000 | Cytokine2000，12，： | 1 |
| 11 | Total serum IL-12 and IL-12p40,but not IL-12p70,are increased I the serum of older subjects:relationship to CD3(+) and NK subset显示文摘 | McNerlan SE Alexander HD | 2000 | Cytokine2000，12，1： | 1 |
| 12 | CD69, CD25, and HLA-DR activation antigen expression on CD3+ lymphoeytes and relationship to serum TNF-alpha, IFN-gamma, and sIL-2R levels in aging 显示文摘 | Rea IM McNerlan SE Alexander HD | 1999 | Exp Gerontol1999，34，： | 1 |
| 13 | Update on management ofseminoma显示文摘 | Alexander EJ White IM Horwich A | 2010 | Indian J Urol2010，26，： | 1 |
| 14 | Competence and impact of tools for BPR显示文摘 | I1 Im Omar A E1 Sawy Alexander Hars | 1999 | Information and Management1999，，36： | 1 |
| 15 | Flow cytometry analysis of platelet P-selectin expression in whole blood-methodological considerations显示文摘 | Alexander HD Rea IM | 2000 | Clin Lab Haematol2000，22，6： | 1 |
| 16 | CD69, CD25, and HLA-DR activation antigen expression on CD3+ lymphocytes and relationship to serum TNF-, lFN-, and sIL-2R levels in aging 显示文摘 | Rea IM McNerlan SE Alexander HD | 1999 | Exp Gerontol1999，34，： | 1 |
| 17 | A comparison of two methods for the diagnosis of lymphogranuloma venereum显示文摘 | Alexander S Martin IM Ison C | 2008 | J Med Microbiol2008，57，： | 1 |
| 18 | Pharmacotherapeutic management of osteoporosis and osteopenia显示文摘 | Alexander IM | 2009 | Nurse Pract2009，34，6： | 1 |
| 19 | Larch growth across thermal and moisture gradients in the Siberian Mountains显示文摘Climate-driven changes in the thermal and moisture regimes may variously influence different tree species growth and ranges.We hypothesize that drought resistant Siberian larch(Larix sibirica Ledeb.)and precipitation-sensitive Siberian pine(Pinus sibirica Du Tour)responded differently to climate change along the elevational thermal and precipitation gradients.We studied the influence of air temperature,precipitation,soil moisture,and atmospheric drought(indicated by the drought index SPEI)on larch and pine growth along the southward megaslope of the West Sayan Ridge.We found that since 2000 climate change resulted in increasing larch and pine radial growth index(GI)(c.1.5–3times)within treeline(2000–2300 m)and timberline(1900–2000 m)ecotones,i.e.within high precipitation zones.Within the forest-steppe ecotone(1100–1200 m)in which L.sibirica is the only species,larch GI stagnated or even decreased.The total forested area increased since 2000 up to+50%in the high elevations,whereas in the low elevations(<1400 m)area changes were negligible.Within treeline and timberline,trees’GI was stimulated by summer temperature.Meanwhile,temperature increase in early spring reduces GI due to living tissue activation followed by tissue damage by desiccation.Within forest-steppe,larch radial growth was mostly dependent on soil moisture.Warming shifted dependence on moisture to the early dates of the growing period.Acute droughts decreased GI within forest-steppe as well as within treeline,whereas the drought influence on both species within highlands was insignificant.Within forest-steppe seedlings establishment was poor,whereas it was successful within treeline and timberline.Current climate change leads to stagnation or even decrease in Larix sibirica growth in the southern lowland habitat.In combination with poor seedlings establishment,reduced growth threatens the transformation of open lowland forests into forest-steppe and steppe communities.Meanwhile,in the highlands warming facilitated the growth of Siberian larch and pine and the increase of forested area. | KHARUK Viacheslav I. PETROV Il'ya A. GOLYUKOV Alexey S. DVINSKAYA Maria L. IM Sergei T. SHUSHPANOV Alexander S. | 2023 | Journal of Mountain Science2023，20，1： | 0 |
| 20 | Tree clusters migration into alpine tundra,Siberia显示文摘We hypothesize that in mountain windy habitat trees formed clusters(hedges)as adaptive structures for seedlings’rooting,survival,and tress’upslope migration.We studied hedges formed by Siberian pine(Pinus sibirica du Tour)and larch(Larix sibirica Ledeb.)within the treeline ecotone in southern Siberian Mountains,investigated hedges formation,evolution,habitat amelioration,and analyzed tree’s growth index(GI)dependence on the eco-climate variables(air temperature,precipitation,soil moisture,wind speed)and relief features(elevation,aspect,slope steepness,and terrain curvature).We conducted a ground survey,measured biometrical parameters of trees and hedges,determined species composition and tree physiognomy,soil types and nutrient contents,and sampled wood cores and applied dendrochronology for trees’GI analysis.With high-resolution satellite scenes for hedge detection and upslope migration,we found that winter winds and soil moisture are the main constraints of trees’settlement and growth.Hedge formation always links with wind-sheltered microtopography features(boulders,local depressions or felled trees).Once the first tree is established,a positive feedback is aroused that facilitates seedling rooting and in-hedge habitat amelioration.Trees form a streamlined dense“common crown”that mitigates adverse winter wind influence.Hedges always orient along the prevailing winds,and trees’uphill migration occurs by seedlings establishment within the leeward hedge side.Hedge growth facilitates soil formation and fertilization.The concentration of nutrients(K,P,N and S)within hedges exceeds the background by 1.5-5.5 times.Hedge extension leads to increased snow accumulation that mitigates the influence of desiccation and snow abrasion and mitigates seasonal water stress.In the extremely harsh windy habitat,inhedge trees present in mat,prostrate or krummholz forms.With warming,tree stems and even twigs turn upright.Notably that GI dependence on the wind speed is insignificant until prostrated trees get turning upright.Since that,the negative correlation between GI and wind speed is arisen with subsequent decrease since hedges form streamlined crown.Hedge growth also leads to a“phytofield”formation(i.e.,grasses,lichen,moss and small bushes growth)around the hedges that,in its turn,encourages seedling rooting which is about triple more efficient than outside the phytofield.Larch,in comparison with Siberian pine,is less often formed hedges.GI of both species is stimulated by warmer air temperature in the beginning of the growth season.Meanwhile,larch GI has stronger response to elevated temperatures and less dependent on soil moisture.This indicates larch is a potential substitute of Siberian pine in a warmer and dryer climate.Hedges in warming climate evolve into closed stands due to both in-hedge tree growth and filling gaps between hedges by different tree species. | KHARUK Viacheslav I. PETROV II'ya A. IM Sergei T. GOLYUKOV Alexey S. DVINSKAYA Maria L. SHUSHPANOV Alexander S. | 2022 | Journal of Mountain Science2022，19，12： | 0 |
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