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359篇 您的检索式:作者名="Barnard R"
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1Update in the treatment of intracranial atherosclerotic disease显示文摘This review highlights the recent evolution of the imaging,medical management,surgical options and endovascular therapies for symptomatic intracranial atherosclerotic disease(ICAD).Recent imaging developments including optical coherence tomography and other modalities to assess the intracranial arteries for symptomatic ICAD are reviewed,not only to diagnose ICAD but to determine if ICAD plaques have any high-risk features for treatment.Potential future developments in the treatment of ICAD are discussed,including the development of trackable drug-coated balloons for the cerebral circulation to treat primary or restenotic arteries,new iterations of self-expanding intracranial stents with easier delivery systems,and the re-examination of indirect surgical bypass techniques for revascularisation.In addition to these important technological developments,however,is the evolving evidence regarding the best treatment window for these techniques and additional factors in medical management which can improve patient outcomes in this devastating pathology.Zachary R Barnard Michael J Alexander 2020Stroke & Vascular Neurology2020,5,1:5
2Mosquito larvicidal properties of Orthosiphon thymiflorus(Roth)Sleesen.(Family:Labiatae)against mosquito vectors,Anopheles stephensi,Culex quinquefasciatus and Aedes aegypti(Diptera:Culicidae)显示文摘Objective:To determine the mosquito larvicidal activities of hexane,chloroform,ethyl acetate, acetone and methanol leaf extract of Orthosiphon thymiflorus(O.thymiflorus) against Anopheles stephensi(An.stephensi),Culex quinquefasciatus(Cx.quinquefasciatus) and Aedes aegypti (Ae.aegypti).Methods:The larvicidal activity was assayed against three mosquito species at various concentrations ranging from(50-450 ppm) under the laboratory conditions.The LC50 and LC90value of the O.thymiflorus leaf extract was determined by Probit analysis.Results:The LC50 values of hexane,chloroform,ethyl acetate,acetone and methanol extract of O.thymiflorus third instar larvae of An.stephensi were LC50= 201.39,178.76,158.06,139.22 and 118.74 ppm; Cx.quinquefasciatus were LC50=228.13,209.72.183.35,163.55 and 149.96 ppm and Ae.aegypti were LC50=215.65,197.91,175.05,154.80 and 137.26 ppm,respectively.Maximum larvicidal activity was observed in the methanolic extract followed by acetone,ethyl acetate chloroform and hexane extract.The larval mortality was observed after 24 h exposure.No mortality was observed in control.Conclusions:The present results suggest that the effective plant crude extracts have potential to be used as an ideal eco-friendly approach for the control of mosquito vectors.This study provides the first report on the larvicidal activity of this plant crude solvent extract of against An.stephensi,Cx.quinquefasciatus and Ae.aegypti mosquitoes.K Kovendan K Murugan S Vincent Donald R Barnard 2012Asian Pacific Journal of Tropical Medicine2012,5,4:2
3Exerclse-stimulated glucase transport in skeletal muscle is nitric oxide dependent显示文摘Roberts C K Barnard R J Scheck S H 1997Am J Physiol1997,273,:1
4Joint MAP registration and high- resolution image estimation using a sequence of under-sampled images 显示文摘Hardie R C Barnard K J Armstrong E E 1997IEEETransactions on Image Processing1997,6,12:1
5显示文摘Barnard R Randell C R Type F L 1980J Appl Electrochem1980,,10:1
6A critique of activation energies for nucleation growth and overall transformation kinetics 显示文摘BERKENPAS M B BARNARD J A RAMANUJAN R V 1986Scripta Metallurgica1986,20,3:1
7Histochemical, biochemical and contractile properties of red, white and intermediate fibres显示文摘Barnard R J Edgerton V R Furukawa T Peter J B 1971American Journal of Physiology1971,220,:1
8Predicting dynamic wind loading on cantilevered canopy roof structures显示文摘Barnard R H 2000Journal of Wind Engineering and Industrial Aerodynamics2000,85,:1
9Circulating monocyte-platdet aggregates are a more sensitive marker of in vivo platelet activation than platelet surface P- selectin: studies in baboons,human coronary intervention, and human acute myocardial infarction 显示文摘MICHELSON A D BARNARD M R KRUEGER L A 2001Circulation2001,104,13:1
10Predicting dynamic wind loading on cantilevered canopy roof structures显示文摘Barnard R H 2000Journal of Wind Engineering and Industrial Aerodynamics2000,85,:1
11Some ep- idemiological and economic aspects of a blue- tongue -like disease in cattle in South Africa- 1995/96 and 1997 显示文摘Barnard B J Gerdes GH Meiswinkel R 1998Onderstepoort J Vet Res1998,65,3:1
12Joint MAP registration and high-resolution image estimation using a sequence of un dersampled images 显示文摘Hardie R C Barnard K J Armstrong E E 1997IEEE Trans Image Processing1997,6,12:1
13Metabolic profiles of three fiber types of skeletal muscle in guinea pigs and rabbits 显示文摘Peter J B Barnard R J Edgerton V R Gillespie C A Stemple K E 1972Biochemistry1972,11,:1
14Studies concerning charged nickel hydroxide electrode 显示文摘 RANDELL C F TYE F L 1984J Appl Electrochem1984,10,:1
15High-resolu- tion image reconstruction from a sequence of rotated and translated frames and its application to an infrared ima- ging system 显示文摘R C Hardie K J Barnard J G Bognar 1998Opt Eng1998,37,1:1
16Circulating monocyte-platelet aggregates are a more sensitive marker of in vivo platelet activation than platelet surface P-selectin:studies in baboons,human coronary intervention,and human acute myocardial infarction显示文摘MICHELSON A D BARNARD M R KRUEGER L A 2001Circulation2001,104,:1
17Impaired insulin-receptor auto phosphorylation is an early defect in fat-fed,insulin-resistant rats显示文摘YOUNGREN J F PAIK J BARNARD R J 2001J Appl Physiol2001,91,:1
18Studies of concerning charged nickel hydroxide electrodes显示文摘Barnard R Randell C R Tye F L 1980J Appl Electrochem1980,10,:1
19Efficacy of orally administered T-705 on lethal avian influenza A (H5N1) virus infections in mice显示文摘Sidwell R W Barnard D L Day C W 2007Antimicrob Agents Chemother2007,51,3:1
20Robust measures of consumer brand beliefs 显示文摘Barnard N R Ehrenberg A S C 1990Journal of' Marketing Research1990,27,4:1
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