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of 90
pro vyhledávání: '"J P, O'Leary"'
Autor:
Arjun H. Banskota, Roumiana Stefanova, Joseph P. M. Hui, Tessa Bermarija, Kevin Stemmler, Patrick J. McGinn, Stephen J. B. O’Leary
Publikováno v:
Molecules, Vol 29, Iss 14, p 3368 (2024)
Chlorella sorokiniana, isolated from a pond adjacent to a cement plant, was cultured using flue gas collected directly from kiln emissions using 20 L and 25000 L photobioreactors. Lipids, proteins, and polysaccharides were analyzed to understand thei
Externí odkaz:
https://doaj.org/article/b6d04a1086f44fbea4cb2fcc5b331c9f
Akademický článek
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Autor:
Natalie Prior, Stefan A. Little, Cary Pirone, Julia E. Gill, Derek Smith, Jun Han, Darryl Hardie, Stephen J. B. O'Leary, Rebecca E. Wagner, Tyra Cross, Andrea Coulter, Christoph Borchers, Robert W. Olafson, Patrick von Aderkas
Publikováno v:
Applications in Plant Sciences, Vol 1, Iss 4, p 1300008 (2013)
Premise of the study: Pollination drops are a formative component in gymnosperm pollen-ovule interactions. Proteomics offers a direct method for the discovery of proteins associated with this early stage of sexual reproduction. Methods: Pollinatio
Externí odkaz:
https://doaj.org/article/08b30c1b6ff24533bf879403bd13ddf7
Autor:
F.A. Deeney, J P O'Leary
Publikováno v:
European Journal of Physics. 33:667-675
For helium and helium-like ions, we have examined the differences between the values of the ionization energies as calculated from the Bohr theory and those measured in experiments. We find that these differences vary linearly with the atomic number
Autor:
J P O'Leary, F.A. Deeney
Publikováno v:
European Journal of Physics. 33:677-687
An equation of state of a system is a relationship that connects the thermodynamic variables of the system such as pressure and temperature. Such equations are well known for classical gases but less so for quantum systems. In this paper we develop a
Autor:
F.A. Deeney, J P O'Leary
Publikováno v:
European Journal of Physics. 32:L19-L24
We have recently demonstrated that, when investigating the internal energy and pressure of an ideal boson gas at temperatures below the Bose–Einstein temperature, it is necessary to include the contribution from the kinetic energy of the particles
Autor:
F.A. Deeney, J P O'Leary
Publikováno v:
European Journal of Physics. 30:871-876
We have used the recently developed method for rapid measurement of maximum density temperature to determine the rate at which hydrogen and deuterium isotope exchange takes place when a sample of heavy water is exposed to the atmosphere. We also prov
Publikováno v:
Chemical Physics Letters. 465:216-219
Unlike the situation for ionic aqueous solutions, the relationship between the density maximum temperature T md and solute concentration for aqueous solutions of primary alcohols is known to be strongly non-linear. Using our recent theory for the exi
Autor:
J P O'Leary, F.A. Deeney
Publikováno v:
European Journal of Physics. 29:871-877
The connection between quantum zero point fluctuations and a density maximum in water and in liquid He4 has recently been established. Here we present a description of a simple and rapid method of determining the temperatures at which maximum densiti
Autor:
J P O'Leary, F.A. Deeney
Publikováno v:
Physics Letters A. 372:1551-1554
The density maximum in water must arise due to the opposing action of two independent physical processes. Here we calculate the effects of zero point energy on water near room temperature, to show that the phenomenon, acting in competition with class