Results 21 to 30 of about 124,429 (359)

Using longitudinal survival probabilities to test field vigour estimates in sugar maple (Acer saccharum Marsh.) [PDF]

, 2008
Tree mortality is a major force driving forest dynamics. To foresters, however, tree mortality is often considered a loss in productivity. To reduce tree mortality, silvicultural systems, such as selection cuts, aim at removing trees that are more likely
Bigler, Bigler, Bigler, Boulet, Brooks, Brown, Burnham, Bédard, Cherubini, Christian Messier, Davis, Davis, DellaSala, Dobbertin, Engelmann, Fitzgerald, Franklin, Fritts, Gross, Hamilton, Harrell, Hawkes, Heck, Henrik Hartmann, Hogg, Holmes, Hosmer, Innes, Kienholz, Kobe, Kobe, Kraft, Lichtenthaler, Manel, Manion, Manion, Marilou Beaudet, McLaughlin, Millers, Monserud, Ogle, Oliver, Ouellet, Pacala, Pedersen, Pedersen, Quinn, Robitaille, Rosznyay, Schmidt, Smiley, Smith, Somers, Suarez, Swets, Tardif, Torelli, Waring, Waring, Yoda   +59 more
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Studies on solid matrix priming of seeds in bitter gourd (Momordica charantia L.) [PDF]

, 2017
A study was carried out to evaluate the effect of solid matrix priming of seeds on emergence (%), growth and fruit yield characters of bitter gourd (Momordica charantia L.) cultivar ‘Solan Hara’. The Experiment comprised of two vigour groups of seeds viz.
Kanwar, Rajesh, Mehta, D. K.
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Change of Health‐Related Quality of Life Over Time and Its Association With Patient Outcomes in Patients With Heart Failure

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2020
Background Improving health‐related quality of life is an important goal in the management of patients with heart failure (HF). Defining health‐related quality of life changes over time in patients with HF with preserved (HFpEF) or reduced ejection ...
Nariman Sepehrvand, Anamaria Savu, John A. Spertus, Jason R. B. Dyck, Todd Anderson, Jonathan Howlett, Ian Paterson, Gavin Y Oudit, Padma Kaul, Finlay A. McAlister, Justin A. Ezekowitz   +10 more
doaj   +1 more source

Not all job demands are equal: differentiating job hindrances and job challenges in the Job Demands-Resources model [PDF]

, 2010
This study aimed to integrate the differentiation between two types of job demands, as made in previous studies, in the Job-Demands Resources (JD-R) model.
De Witte, Hans, Decuyper, Nele, Van den Broeck, Anja, Vansteenkiste, Maarten   +3 more
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Effect of osmotic potential of activator solution and temperature on viability and vigour of wheat seed [PDF]

, 2013
Experiment was conducted to investigate if seed priming with polyethylene glycol (PEG) activator solutions affects the viability and vigour of deteriorating wheat (Triticum aestivum L. cv. Caxton) seed lot.
Fuller, MP, Hamza, J
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Incidence of Syncope During Pregnancy: Temporal Trends and Outcomes

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2019
Background We examined temporal trends, timing, and frequency, as well as adverse neonatal and maternal outcomes occurring in the first year postpartum among women experiencing syncope during pregnancy.
Safia Chatur, Sunjidatul Islam, Linn E. Moore, Roopinder K. Sandhu, Robert S. Sheldon, Padma Kaul   +5 more
doaj   +1 more source

Relationship Between Arterial Access and Outcomes in ST‐Elevation Myocardial Infarction With a Pharmacoinvasive Versus Primary Percutaneous Coronary Intervention Strategy: Insights From the STrategic Reperfusion Early After Myocardial Infarction (STREAM) Study

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2016
BackgroundThe effectiveness of radial access (RA) in ST‐elevation myocardial infarction (STEMI) has been predominantly established in primary percutaneous coronary intervention (pPCI) with limited exploration of this issue in the early postfibrinolytic ...
Jay Shavadia, Robert Welsh, Anthony Gershlick, Yinggan Zheng, Kurt Huber, Sigrun Halvorsen, Phillipe G. Steg, Frans Van de Werf, Paul W. Armstrong   +8 more
doaj   +1 more source

Development of canopy vigour maps using UAV for site-specific management during vineyard spraying process [PDF]

, 2019
Site-specific management of crops represents an important improvement in terms of efficiency and efficacy of the different labours, and its implementation has experienced a large development in the last decades, especially for field crops.
Campos Tobajas, Javier, Gallart González-Palacio, Montserrat, García Ruiz, Francisco, Gil Moya, Emilio, Gras Moreu, Anna Maria, Llop Casamada, Jordi, Salcedo Cidoncha, Ramón   +6 more
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Utilization and Costs of Noninvasive Cardiac Tests After Acute Coronary Syndromes: Insights From the Alberta COAPT Study

CJC Open, 2019
Background: Although appropriate noninvasive cardiac tests (NICTs) after an acute coronary syndrome (ACS) provide useful prognostic information, inappropriate use leads to inefficient expenditure of existing healthcare resources.
Kevin R. Bainey, MD, MSc, Daniel Durham, BSc, Yinggan Zheng, MA, Med, Cynthia M. Westerhout, PhD, Padma Kaul, PhD, Robert C. Welsh, MD   +5 more
doaj   +1 more source

High vs. low oxygen therapy in patients with acute heart failure: HiLo‐HF pilot trial

ESC Heart Failure, 2019
Aims Most patients with acute heart failure (AHF) are treated with supplemental oxygen during hospitalization. In this study, we investigated the effect of oxygen titrated to high vs. low pulse oximetry targets in patients hospitalized with AHF.
Nariman Sepehrvand, Wendimagegn Alemayehu, Brian H. Rowe, Finlay A. McAlister, Sean vanDiepen, Michael Stickland, Justin A. Ezekowitz   +6 more
doaj   +1 more source