|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 中国的寄生性杜鹃及其宿主多样性(英文)显示文摘通过多年的调查资料、观鸟爱好者所提供的图片和文献整理,我们对多杜鹃寄生系统下的中国寄生性杜鹃及其宿主的多样性进行了系统研究。在中国分布的17种寄生性杜鹃中,迄今已发现11种杜鹃的宿主达55种,均为雀形目鸟类,隶属于15科,其中莺科、鸫科和画眉科分别占到寄生记录总数的 22.6%、20.8% 和 17.0%。大杜鹃(Cuculus canorus)的宿主种类最多(45.5%),是中国最常见、宿主多样性最丰富的寄生性杜鹃。不同种类的寄生性杜鹃的卵色不同,而且杜鹃与其宿主之间均呈现明显的卵色多态性,为典型的卵色协同进化。基于人眼观察,大杜鹃、小杜鹃(C. poliocephalus)和八声杜鹃(Cacomantis merulinus)的卵色均与其宿主高度模拟,而鹰鹃(Cuculus sparverioides)、中杜鹃(C. saturatus)和翠金鹃(Chrysococcyx maculatus)则产非模拟的卵。目前仍有6种寄生性杜鹃的宿主不详,亟待加强研究。 | 杨灿朝 梁伟 Anton ANTONOV 蔡燕 Brd G.STOKKE Frode FOSSφY Arne MOKSNES Eivin RφSKAFT | 2012 | Chinese Birds2012，，1： | 5 |
| 2 | Psychiatric side effects of pegylated interferon alfa-2b as compared to conventional interferon alfa-2b in patients with chronic hepatitis C显示文摘AIM: To assess systematically the spectrum and extent of depressive symptoms comparing patient groups receiving peginterferon or conventional interferon.METHODS: Ninety-eight patients with chronic hepatitis C and interferon-based therapy (+ribavirin) were consecutively enrolled in a longitudinal study. Patients were treated with conventional interferon alfa-2b (48/98patients; 5 MIU interferon alfa-2b thrice weekly) or peginterferon alfa-2b (50/98 patients; 80-150 μgpeginterferon alfa-2b) in combination with weight-adapted ribavirin (800-1 200 mg/d). Repeated psychometric testing was performed before, three times during and once after antiviral therapy: Depression was evaluated by the Hospital Anxiety and Depression Scale (HADS), anger/hostility by the Symptom Checklist-90 Items Revised (SCL-90-R).RESULTS: Therapy with pegylated interferon alfa-2bproduces comparable scores for depression (ANOVA:P = 0.875) as compared to conventional interferon.Maximums of depression scores were even higher and cases of clinically relevant depression were frequent during therapy with peginterferon. Scores for anger/hostility were comparable for both therapy subgroups.CONCLUSION: Our findings suggest that the extent and frequency of depressive symptoms in total are not reduced by peginterferon. Monitoring and management of neuropsychiatric toxicity especially depression have to be considered as much as in antiviral therapy with unmodified interferon. | Michael R Kraus Arne Sch(a|¨)fer Herbert Csef Michael Scheurlen | 2005 | World Journal of Gastroenterology2005，11，12： | 5 |
| 3 | Laparoscopic resection of exocrine carcinoma in central and distal pancreas results in a high rate of radical resections and long postoperative survival显示文摘 | Irina Pavlik Marangos Trond Buanes B?rd I. R?sok Airazat M. Kazaryan Arne R. Rosseland Krzysztof Grzyb Olaug Villanger ?ystein Mathisen Ivar P. Gladhaug Bj?rn Edwin | 2012 | Surgery2012，，5： | 3 |
| 4 | Voxel-based analyses of magnetization transfer imaging of the brain in hepatic encephalopathy显示文摘AIM: To evaluate the spatial distribution of cerebral abnormalities in cirrhotic subjects with and without hepatic encephalopathy (HE) found with magnetization transfer imaging (MTI).METHODS: Nineteen cirrhotic patients graded from neurologically normal to HE grade 2 and 18 healthy control subjects underwent magnetic resonance imaging. They gave institutional-review-board-approved written consent. Magnetization transfer ratio (MTR) maps were generated from MTI. We tested for significant differences compared to the control group using statistical non-parametric mapping (SnPM) for a voxelbased evaluation.RESULTS: The MTR of grey and white matter was lower in subjects with more severe HE. Changes were found in patients with cirrhosis without neurological defi cits in the basal ganglia and bilateral white matter. The loss in magnetization transfer increased in severity and spatial extent in patients with overt HE. Patients with HE grade 2 showed an MTR decrease in white and grey matter: the maximum loss of magnetization transfer effect was located in the basal ganglia [SnPM (pseudo-)t = 17.98, P = 0.0001].CONCLUSION: The distribution of MTR changes in HE points to an early involvement of basal ganglia and white matter in HE. | Falk R Miese Hans-Jrg Wittsack Gerald Kircheis Arne Holstein Christian Mathys Ulrich Mdder Mathias Cohnen | 2009 | World Journal of Gastroenterology2009，15，41： | 2 |
| 5 | Sex-specific differences in white matter microvascular integrity after ischaemic stroke显示文摘background and purpose Functional outcomes after ischaemic stroke are worse in women,despite adjusting for differences in comorbidities and treatment approaches.White matter microvascular integrity represents one risk factor for poor long-term functional outcomes after ischaemic stroke.The aim of the study is to characterise sex-specific differences in microvascular integrity in individuals with acute ischaemic stroke.Methods A retrospective analysis of subjects with acute ischaemic stroke and brain MRI with diffusion-weighted(DWI)and dynamic-susceptibility contrast-enhanced(DSC)perfusion-weighted imaging obtained within 9 hours of last known well was performed.In the hemisphere contralateral to the acute infarct,normal-appearing white matter(NAWM)microvascular integrity was measured using the K_(2) coefficient and apparent diffusion coefficient(ADC)values.Regression analyses for predictors of K_(2) coefficient,DWI volume and good outcome(90-day modified Rankin scale(mRS)score<2)were performed.results 105 men and 79 women met inclusion criteria for analysis.Despite no difference in age,women had increased NAWM K_(2) coefficient(1027.4 vs 692.7×10^(-6)/s;p=0.006).In women,atrial fibrillation(β=583.6;p=0.04)and increasing NAWM ADC(β=4.4;p=0.02)were associated with increased NAWM K_(2) coefficient.In multivariable regression analysis,the K_(2) coefficient was an independent predictor of DWI volume in women(β=0.007;p=0.01)but not men.Conclusions In women with acute ischaemic stroke,increased NAWM K_(2) coefficient is associated with increased infarct volume and chronic white matter structural integrity.Prospective studies investigating sex-specific differences in white matter microvascular integrity are needed. | Mark R Etherton Ona Wu Pedro Cougo Svetlana Lorenzano Hua Li Lisa Cloonan Mark J R J Bouts Arne Lauer Ken Arai Eng H Lo Steve K Feske Karen L Furie Natalia S Rost | 2019 | Stroke & Vascular Neurology2019，4，4： | 2 |
| 6 | Molecular dynamics study of SWNT growth on catalyst particles without temperature gradients显示文摘 | Feng D Kim B Arne R | 2005 | Comp Mater Sei2005，35，： | 1 |
| 7 | Cost- effectiveness of linezolid versus vancomycin in mechanical ventilation-associated nosocomial pneumonia caused by methicillin-resistant Staphylococcus aureus显示文摘 | Machado A R L Arns C C Follador W | 2005 | Braz J lnfect Dis2005，9，3： | 1 |
| 8 | Covalent Triazine Frameworks as Heterogeneous Catalysts for the Synthesis of Cyclic and Linear Carbonates from Carbon Dioxide and Epoxides显示文摘 | Jér?me Roeser Kamalakannan Kailasam Arne Thomas | 2012 | ChemSusChem2012，，9： | 1 |
| 9 | Weathering and the mobilityof phosphorus in the catchments of and forefields of the Rhoneand Oberaar glaciers,central Switzerland:Implications for theglobal phosphorus cycle on interglacial-glacial timescales显示文摘 | Fllmi K Hosein R Arn K | 2009 | Geochimica et Cosmochimica Acta2009，73，8： | 1 |
| 10 | Event specific real-time quantitative PCR for genetically modified Bt11 maize (Zea mays)显示文摘 | Sissel B. R?nning Marc Va?tilingom Knut G. Berdal Arne Holst-Jensen | 2003 | European Food Research and Technology2003，，4： | 1 |
| 11 | P300 development across the lifespan: a systematic review and recta-analysis显示文摘 | van Dinteren R Arns M Jongsma ML | 2014 | PLoS One2014，9，87： | 1 |
| 12 | Optical properties of some metal oxides in solar absorbers 显示文摘 | BJORN K CARL G R ARNE R | 1982 | Physica Scripta1982，25，5： | 1 |
| 13 | First evidence of regular common cuckoo, Cuculus canorus, parasitism on eastern olivaceous warblers, Hippolais pallida elaeica显示文摘 | Anton Antonov B?rd G. Stokke Arne Moksnes Eivin R?skaft | | Naturwissenschaften0，，： | 1 |
| 14 | Aggression to dummy cuckoos by potential European cuckoo hosts显示文摘 | Eivin R?skaft Arne Moksnes B?rd G. Stokke Vítezslav Bicík Csaba Moskát | | Behaviour0，，： | 1 |
| 15 | Measurement of laser parameters for simulation of High speed fiberoptic systems 显示文摘 | Arne Ryset Lars Hafskjr Dagfinn Myhre | 1996 | J of Lightwave Technology1996，14，5： | 1 |
| 16 | Preparation and assay of mammali- an thioredoxin and thioredoxin reductase 显示文摘 | Arne' r ES Zhong L Holmgren A | 1999 | Meth Enzymol1999，300，： | 1 |
| 17 | Effects of different head groups and functionalised side chains on the aquatic toxicity of ionic liquids显示文摘 | STOLTE S MATZKE M ARNING J R | 2007 | Green Chemistry2007，9，： | 1 |
| 18 | 为什么寄生性繁殖的鸟类产厚壳卵?(英文)显示文摘鸟类巢寄生是研究协同进化的模式系统。寄生性繁殖的鸟类进化出非常独特、且相对要厚很多的卵壳。关于厚卵壳的进化,主要有以下假说:1)防止产卵损坏假说,即寄生者在巢上将卵产至宿主的巢中时避免损坏;2)防止宿主啄破假说,即厚卵壳可以有效防止宿主对寄生卵的啄破,使其无法扔掉寄生卵;3)雏鸟生长能量假说,即雏鸟具有排他性,由于其较大的身体肌肉骨骼系统发育需要大量钙质,导致卵壳的钙富集而变得较厚;4)抗菌保护假说,即较厚的卵壳有利于保护寄生者的胚胎免于被宿主巢内的微生物所侵害。本文综述了目前关于寄生性繁殖鸟类的厚卵壳进化机制的研究,认为这些假说之间并非相互排斥,但都缺乏足够的实验证据,尽管防止产卵损坏假说和防止宿主啄破假说得到了较多的支持。对于防止宿主啄破假说,如何去量化宿主对寄生卵的拒绝方式如口吞式扔卵、啄破式扔卵和弃巢等,均直接影响到该假说的检验。对此,我们给出了具体的研究建议。 | Anton ANTONOV Brd G.STOKKE Frode FOSSY 梁伟 Arne MOKSNES Eivin RSKAFT 杨灿朝 Anders P.MLLER | 2012 | Chinese Birds2012，，4： | 1 |
| 19 | AC (60 Hz) and impulse breakdown strength of a colloidal fluid based on transformer oil and magnetite nanoparticles显示文摘 | VLADIMIR ARNE H ARNOLD R | 1998 | Conference Record of the 1998 IEEE International Symposium on Electrical Insulation1998，，： | 1 |
| 20 | P300 development across the lifespan:a systematic review and meta-analysis显示文摘 | van Dinteren R Arns M Jongsma ML | 2014 | PLoS One2014，9，87： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员