Results 61 to 70 of about 533,192 (191)

Performance Optimization of a Silica Gel–Water Adsorption Chiller Using Grey Wolf-Based Multi-Objective Algorithms and Regression Analysis

open access: yesAlgorithms
The growing need for cooling, combined with the environmental concerns surrounding conventional mechanical vapour compression (MVC) systems, has accelerated research for sustainable cooling solutions driven by low-grade heat.
Patricia Kwakye-Boateng   +2 more
doaj   +1 more source

Birth weight differences between those offered financial voucher incentives for verified smoking cessation and control participants enrolled in the Cessation in Pregnancy Incentives Trial (CPIT), employing an intuitive approach and a Complier Average Causal Effects (CACE) analysis

open access: yesTrials, 2017
Background The Cessation in Pregnancy Incentives Trial (CPIT), which offered financial incentives for smoking cessation during pregnancy showed a clinically and statistically significant improvement in cessation. However, infant birth weight was not seen
Alex McConnachie   +4 more
doaj   +1 more source

Regression-Assisted Ant Lion Optimisation of a Low-Grade-Heat Adsorption Chiller: A Decision-Support Technology for Sustainable Cooling

open access: yesTechnologies
Growing cooling demand and environmental concerns motivate research into alternative technologies capable of converting low-grade heat into useful cooling.
Patricia Kwakye-Boateng   +2 more
doaj   +1 more source

Use of bacterial whole-genome sequencing to investigate local persistence and spread in bovine tuberculosis

open access: yesEpidemics, 2016
Mycobacterium bovis is the causal agent of bovine tuberculosis, one of the most important diseases currently facing the UK cattle industry. Here, we use high-density whole genome sequencing (WGS) in a defined sub-population of M.
Hannah Trewby   +13 more
doaj   +1 more source

The Eufaula Mound: Contributions to the Spiro Focus [PDF]

open access: yes, 2001
The main aim of the paper is the comparison of two archaeological sites, (1) the Eufaula site of McIntosh County, and (2) the Spiro site of Leflore County, Okla.
Orr, Kenneth G.
core   +1 more source

Unprecedented Association: Bilateral UPJ obstruction with grade 3 hydronephrosis caused by Type 2 circumcaval right ureter and left lower pole crossing vessels

open access: yesUrology Case Reports
Bilateral ureteropelvic junction obstruction resulting from distinct vascular anomalies on each side, with a pre-ureteric vena cava on the right and crossing vessels on the left, has not been previously documented in the literature.
Mohammed Salah E. Khalifa Salem   +4 more
doaj   +1 more source

First principles studies of the size and shape effects on reactivity of the Se modified Ru nanoparticles

open access: yes, 2012
We present here the results of our density-functional-theory-based calculations of the electronic and geometric structures and energetics of Se and O adsorption on Ru 93- and 105-atom nanoparticles. These studies have been inspired by the fact that Se/Ru
Stolbov, Sergey, Zuluaga, Sebastian
core   +1 more source

Reforming Urban Public Education Systems [PDF]

open access: yes, 2003
Looks at unifying themes and goals for systemic school reform, including how new ideas can be successfully incorporated into a political agenda, and factors that have inhibited the development of civic capacity to design and implement ...
Marion Orr
core  

Combining genomics and epidemiology to investigate a zoonotic outbreak of rabies in Romblon Province, Philippines

open access: yesNature Communications
Rabies is a viral zoonosis that kills thousands of people annually in low- and middle-income countries across Africa and Asia where domestic dogs are the reservoir. ‘Zero by 30’, the global strategy to end dog-mediated human rabies, promotes a One Health
Mirava Yuson   +21 more
doaj   +1 more source

John Boyd Orr, Baron Boyd Orr of Brechin Mearns, 1880-1971 [PDF]

open access: yesBiographical Memoirs of Fellows of the Royal Society, 1972
Abstract John Boyd Orr was born on 23 September 1880 at Kilmaurs, Ayrshire. His father, Robert Clark Orr, was a quarry owner in a small way of business whose interests ranged widely. ‘A remarkable man of great ability’, he had not only deep religious convictions as an earnest, practising member of a sect of the Free Church of Scotland
openaire   +2 more sources

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