Zobrazeno 1 - 10
of 120
pro vyhledávání: '"G Georgakopoulos"'
Laboratory and field studies of ice-nucleating particles from open-lot livestock facilities in Texas
Autor:
N. Hiranuma, B. W. Auvermann, F. Belosi, J. Bush, K. M. Cory, D. G. Georgakopoulos, K. Höhler, Y. Hou, L. Lacher, H. Saathoff, G. Santachiara, X. Shen, I. Steinke, R. Ullrich, N. S. Umo, H. S. K. Vepuri, F. Vogel, O. Möhler
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 14215-14234 (2021)
In this work, an abundance of ice-nucleating particles (INPs) from livestock facilities was studied through laboratory measurements from cloud-simulation chamber experiments and field investigation in the Texas Panhandle. Surface materials from two l
Externí odkaz:
https://doaj.org/article/5227413c414542bcba346cdb43b40c8b
Autor:
H. S. K. Vepuri, C. A. Rodriguez, D. G. Georgakopoulos, D. Hume, J. Webb, G. D. Mayer, N. Hiranuma
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 4503-4520 (2021)
Ice-nucleating particles (INPs) influence the formation of ice crystals in clouds and many types of precipitation. This study reports unique properties of INPs collected from 42 precipitation samples in the Texas Panhandle region from June 2018 to Ju
Externí odkaz:
https://doaj.org/article/1b19e32ed8584849b0488544a5213536
Autor:
Dimitrios G. Georgakopoulos
Publikováno v:
Atmosphere, Vol 12, Iss 11, p 1461 (2021)
The formation of precipitation in clouds is initiated by inorganic and organic/biological ice nuclei. Certain species of bacteria and fungi are known to act as efficient biological ice nuclei at temperatures between −10 and 0 °C. Biological ice nu
Externí odkaz:
https://doaj.org/article/bbf4c7f13ac548f6ba39803063473fe9
Publikováno v:
Expanding Underground-Knowledge and Passion to Make a Positive Impact on the World ISBN: 9781003348030
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ea307c619a40ea6304cc1639817e4d7
https://doi.org/10.1201/9781003348030-70
https://doi.org/10.1201/9781003348030-70
Autor:
Gregory D. Mayer, Naruki Hiranuma, Hemanth S. K. Vepuri, Dimitrios G. Georgakopoulos, James Webb, Cheyanne A. Rodriguez, Dustin Hume
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 4503-4520 (2021)
Ice-nucleating particles (INPs) influence the formation of ice crystals in clouds and many types of precipitation. This study reports unique properties of INPs collected from 42 precipitation samples in the Texas Panhandle region from June 2018 to Ju
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc9705e89bbdb56ca6d9df5024f5da72
https://acp.copernicus.org/articles/21/4503/2021/acp-21-4503-2021.pdf
https://acp.copernicus.org/articles/21/4503/2021/acp-21-4503-2021.pdf
Autor:
Constantinos Georgiou, Dimitrios G. Georgakopoulos, Gerasimos Kremmydas, Efstathios Vasiliou, Efstratios Komaitis
Publikováno v:
Sensors, Vol 10, Iss 8, Pp 7089-7098 (2010)
This paper describes the development of an automated Flow Injection analyzer for water toxicity assessment. The analyzer is validated by assessing the toxicity of heavy metal (Pb2+, Hg2+ and Cu2+) solutions. One hundred μL of a Vibrio fischeri suspe
Externí odkaz:
https://doaj.org/article/4a5f8985e4ff4a49af66bc454573fd8d
Autor:
D. G. Georgakopoulos, V. Després, J. Fröhlich-Nowoisky, R. Psenner, P. A. Ariya, M. Pósfai, H. E. Ahern, B. F. Moffett, T. C. J. Hill
Publikováno v:
Biogeosciences, Vol 6, Iss 4, Pp 721-737 (2009)
The interest in bioaerosols has traditionally been linked to health hazards for humans, animals and plants. However, several components of bioaerosols exhibit physical properties of great significance for cloud processes, such as ice nucleation and c
Externí odkaz:
https://doaj.org/article/7ec94fa7872b426da89c378c08fa62b2
To fight the COVID-19 pandemic, messenger RNA (mRNA) vaccines were the first to be adopted by vaccination programs worldwide. We sought to investigate the short-term effect of mRNA vaccine administration on endothelial function and arterial stiffness
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::88f75bf5f00d69fc59336f24b6118c4a
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3076696
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3076696
Autor:
O. Möhler, D. G. Georgakopoulos, C. E. Morris, S. Benz, V. Ebert, S. Hunsmann, H. Saathoff, M. Schnaiter, R. Wagner
Publikováno v:
Biogeosciences, Vol 5, Iss 5, Pp 1425-1435 (2008)
The ice nucleation activities of five different Pseudomonas syringae, Pseudomonas viridiflava and Erwinia herbicola bacterial species and of Snomax™ were investigated in the temperature range between −5 and −15°C. Water suspensions of these ba
Externí odkaz:
https://doaj.org/article/270b651f08fd4b448c3bd733ea12d86a
Background The suprascapular notch (SN) represents the point along the route of the suprascapular nerve (SSN) with the greatest potential risk for injury and compression. Thus, factors reducing the area of the notch have been postulated for suprascap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::1855e0f125ba0972ab89671ad5c297f9
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:2997305
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:2997305