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| 1 | Interactive Effects of Elevated CO_2 and Growth Temperature on the Tolerance of Photosynthesis to Acute Heat Stress in C_3 and C_4 Species显示文摘Determining effects of elevated CO2 on the tolerance of photosynthesis to acute heat-stress (heat wave) is necessary for predicting plant responses to global warming,as photosynthesis is thermolabile and acute heat-stress and atmospheric CO2 will increase in the future.Few studies have examined this,and past results are variable,which may be due to methodological variation.To address this,we grew two C3 and two C4 species at current or elevated CO2 and three different growth temperatures (GT).We assessed photosynthetic thermotolerance in both unacclimated (basal tolerance) and preheat-stressed (preHS=acclimated) plants.In C3 species,basal thermotolerance of net photosynthesis (Pn) was increased in high CO2,but in C4 species,Pn thermotlerance was decreased by high CO2 (except Zea mays at low GT); CO2 effects in preHS plants were mostly small or absent,though high CO2 was detrimental in one C3 and one C4 species at warmer GT.Though high CO2 generally decreased stomatal conductance,decreases in Pn during heat stress were mostly due to non-stomatal effects.Photosystem Ⅱ (PSⅡ efficiency was often decreased by high CO2 during heat stress,especially at high GT; CO2 effects on post-PSII electron transport were variable.Thus,high CO2 often affected photosynthetic theromotolerance,and the effects varied with photosynthetic pathway,growth temperature,and acclimation state.Most importantly,in heat-stressed plants at normal or warmer growth temperatures,high CO2 may often decrease,or not benefit as expected,tolerance of photosynthesis to acute heat stress.Therefore,interactive effects of elevated CO2 and warmer growth temperatures on acute heat tolerance may contribute to future changes in plant productivity,distribution,and diversity. | E. William Hamilton III Scott A. Heckathorn Puneet Joshi Dan Wang Deepak Barua | 2008 | Journal of Integrative Plant Biology2008，50，11： | 8 |
| 2 | Long-Term Results of Resection of Adenocarcinoma of the Body and Tail of the Pancreas Using Radical Antegrade Modular Pancreatosplenectomy Procedure显示文摘 | Jonathan B. Mitchem Nicholas Hamilton Feng Gao William G. Hawkins David C. Linehan Steven M. Strasberg | 2012 | Journal of the American College of Surgeons2012，，1： | 2 |
| 3 | Effects of N on Plant Response to Heat-wave:A Field Study with Prairie Vegetation显示文摘More intense,more frequent,and longer heat-waves are expected in the future due to global warming,which could have dramatic ecological impacts.Increasing nitrogen (N) availability and its dynamics will likely impact plant responses to heat stress and carbon (C) sequestration in terrestrial ecosystems.This field study examined the effects of N availability on plant response to heat-stress (HS) treatment in naturally-occurring vegetation.HS (5 d at ambient or 40.5 ?C) and N treatments (±N) were applied to 16 1 m2 plots in restored prairie vegetation dominated by Andropogon gerardii (warm-season C4 grass) and Solidago canadensis (warm-season C3 forb).Before,during,and after HS,air,canopy,and soil temperature were monitored; net CO2 assimilation (Pn),quantum yield of photosystem II (PSII),stomatal conductance (gs),and leaf water potential (w) of the dominant species and soil respiration (Rsoil) of each plot were measured daily during HS.One week after HS,plots were harvested,and C% and N% were determined for rhizosphere and bulk soil,and above-ground tissue (green/senescent leaf,stem,and flower).Photosynthetic N-use efficiency (PNUE) and N resorption rate (NRR) were calculated.HS decreased Pn,gs,w,and PNUE for both species,and +N treatment generally increased these variables (±HS),but often slowed their post-HS recovery.Aboveground biomass tended to decrease with HS in both species (and for green leaf mass in S.canadensis),but decrease with +N for A.gerardii and increase with +N for S.canadensis.For A.gerardii,HS tended to decrease N% in green tissues with +N,whereas in S.canadensis,HS increased N% in green leaves.Added N decreased NRR for A.gerardii and HS increased NRR for S.canadensis.These results suggest that heat waves,though transient,could have significant effects on plants,communities,and ecosystem N cycling,and N can influence the effect of heat waves. | Dan Wang Scott A. Heckathorn Kumar Mainali E. William Hamilton | 2008 | Journal of Integrative Plant Biology2008，50，11： | 2 |
| 4 | Effect of intensive treatment of hyperglycaemia on microvascular outcomes in type 2 diabetes: an analysis of the ACCORD randomised trial显示文摘 | Faramarz Ismail-Beigi Timothy Craven Mary Ann Banerji Jan Basile Jorge Calles Robert M Cohen Robert Cuddihy William C Cushman Saul Genuth Richard H Grimm Bruce P Hamilton Byron Hoogwerf Diane Karl Lois Katz Armand Krikorian Patrick O'Connor Rodica Pop-Bus | 2010 | The Lancet2010，，9739： | 2 |
| 5 | A placebo-controlled trial to assess the effects of 8 days of dosing with rabeprazole versus omeprazole on 24-h intragastric acidity and plasma gastrin concentrations in young healthy male subjects显示文摘 | Williams MP Sercombe j Hamilton MI | 1998 | Aliment Pharmacol Ther1998，12，： | 1 |
| 6 | Human IgE antibody serology: a primer for the practicing North American allergist/immunologist 显示文摘 | Hamilton RG Williams PB | 2010 | J Allergy Clin Immunol2010，126，1： | 1 |
| 7 | Aplacebo-controlled trial to assess the effects of 8 days of dosing with rabeprazole versus omeprazole on 24-h intragastric and plasma gastrin concentrations in young healthy male subjects 显示文摘 | Williams MP Sercombe J Hamilton MI | 1998 | Aliment Pharmacol Ther1998，12，： | 1 |
| 8 | A placebo-controlled trial to assess the effects of 8 days of dosing with rabeprazole versus omeprazole on 24-h intragastric acidity and serum gastrin concentrations in young healthy male subjects显示文摘 | Williams M P Sercombe J Hamilton M I | 1998 | Aliment Pharmacol Ther1998，12，： | 1 |
| 9 | The dissected a- orta: Part Ⅲ: anatomy and radiologic diagnosis of branch vessel compromise 显示文摘 | Williams DM Lee DY Hamilton BH | 1997 | Radiology1997，203，： | 1 |
| 10 | Mesh Reinforcement of Pancreatic Transection Decreases Incidence of Pancreatic Occlusion Failure for Left Pancreatectomy: A Single-Blinded, Randomized Controlled Trial显示文摘 | Nicholas A. Hamilton Matthew R. Porembka Fabian M. Johnston Feng Gao Steven M. Strasberg David C. Linehan William G. Hawkins | 2012 | Annals of Surgery2012，，6： | 1 |
| 11 | Trends in pediatric cardiac pacing显示文摘 | Rao V Williams WG Hamilton RH | 1995 | Can J Cardiol1995，11，11： | 1 |
| 12 | A placebo-controlled trial to assess the effects of 8 days of dosing with rabeprazole versus omeprazole on 24-h intragastric acidity and plasma gastrin concentrations in young healthy male subjects 显示文摘 | Williams MP Sercombe J Hamilton MI | 1998 | Aliment Pharmacol Ther1998，12，11： | 1 |
| 13 | Long - term reduction in ^137Cs concentration in food crops on coral atolls resulting from potassium treatment显示文摘 | WILLIAM L ROBISON STONE E L HAMILTON T F | 2006 | J Environ Radioact2006，88，3： | 1 |
| 14 | Managing R&D As A Strategic Option显示文摘 | Mitchell Graham R Hamilton William F | 1988 | Research Technology Management1988，，： | 1 |
| 15 | In Vivo Molecular Imaging of Acute and Subacute Thrombosis Using a Fibrin-Binding Magnetic Resonance Imaging Contrast Agent显示文摘 | René M. Botnar Alexandra S. Perez Sonia Witte Andrea J. Wiethoff James Laredo James Hamilton William Quist Edward C. Parsons Anand Vaidya Andrew Kolodziej John A. Barrett Philip B. Graham Robert M. Weisskoff Warren J. Manning Michael T. Johnstone | 2004 | Circulation: Journal of the American Heart Association2004，，16： | 1 |
| 16 | Characterisation of selected speciated organic compounds associated with particulate matter in London显示文摘 | M. Kendall R.S. Hamilton J. Watt I.D. Williams | 2001 | Atmospheric Environment2001，，14： | 1 |
| 17 | Analysis of Anal Droplets of the Western Flower Thrips Frankliniella occidentalis显示文摘 | Kenneth M. MacDonald James G. C. Hamilton Robert Jacobson William D. J. Kirk | 2003 | Journal of Chemical Ecology2003，，10： | 1 |
| 18 | Detection and partial characterization of two bovine pregnancy-specific proteins显示文摘 | Butler JE Hamilton WC Sasser RG Ruder CA Hass GM Williams RJ | | 0，，： | 1 |
| 19 | Comparing silvopastoral systems and prospects in eight regions of the world显示文摘 | Frederick Cubbage Gustavo Balmelli Adriana Bussoni Elke Noellemeyer Anibal N. Pachas Hugo Fassola Luis Colcombet Belén Rossner Gregory Frey Francis Dube Marcio Lopes Silva Hayley Stevenson James Hamilton William Hubbard | 2012 | Agroforestry Systems2012，，3： | 1 |
| 20 | Pterygium surgery with mitomycin and tarsorrhaphy显示文摘 | Wood TO Williams EE Hamilton DL | 2005 | Trans Am Ophthalmol Soc2005，103，： | 1 |
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