Results 21 to 30 of about 122,960 (359)

Effect of branch position and light availability on shoot growth of understory sugar maple and yellow birch saplings [PDF]

open access: yes, 2000
Phenotypic plasticity enables tree saplings to change their morphology according to their environment to grow toward a better light micro-habitat. Therefore, processes of crown development could be expected to vary as a function of light.
Godet, J., Messier, C., Nikinmaa, E.
core   +1 more source

Procedural Volume and Outcomes After Primary Percutaneous Coronary Intervention for ST‐Segment–Elevation Myocardial Infarction in Kerala, India: Report of the Cardiological Society of India–Kerala Primary Percutaneous Coronary Intervention Registry

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2020
Background There are limited data to inform policy mandating primary percutaneous coronary intervention (PPCI) volume benchmarks for catheterization laboratories in low‐ and middle‐income countries.
Abdullakutty Jabir   +9 more
doaj   +1 more source

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

open access: yes, 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   +3 more
core   +1 more source

Change of Health‐Related Quality of Life Over Time and Its Association With Patient Outcomes in Patients With Heart Failure

open access: yesJournal 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   +10 more
doaj   +1 more source

Perbandingan Vigoritas Benih Acacia Mangium Hasil Pemuliaan Dan Yang Belum Dimuliakan [PDF]

open access: yes, 2014
Seeds with high vigour are seeds that can germinate normally in sub-optimum conditions and above normal in optimum condition. To predict the performance of seedlings after planting and the storability of seeds, it is necessary to test the seed vigour ...
Leksono, B. (Budi)   +3 more
core   +5 more sources

Stress appraisal, coping, and work engagement among police recruits: an exploratory study. [PDF]

open access: yes, 2014
This study investigated the influence of stress appraisal and coping on work engagement levels (Absorption, Vigour, and Dedication) of police recruits. Participants were 387 men, ages 20 to 33 yr.
Aldwin C. M.   +17 more
core   +1 more source

Incidence of Syncope During Pregnancy: Temporal Trends and Outcomes

open access: yesJournal 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   +5 more
doaj   +1 more source

Strategies to control tree vigour and optimise fruit production in 'Conference' pears [PDF]

open access: yes, 2008
The ban on the use of chlormequat (CCC) in pear orchards in 2001 forced Dutch pear growers to look for alternative methods to control tree vigour and stimulate flower bud development and fruit production.
Maas, F.M.
core   +2 more sources

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

open access: yesJournal 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   +8 more
doaj   +1 more source

Selection of rice genotypes with greater seedling vigor under controlled conditions. [PDF]

open access: yes, 2011
This study aimed to identify allele sources for seedling vigour in 65 rice genotypes, using the slantboard test in a germination chamber, and to determine the best parameter for evaluating seedling vigour.
BRONDANI, C.   +4 more
core   +1 more source

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