Výsledky vyhledávání - "Elaine Cairns"

A comparison of methyl and gaseous elemental mercury in the urban atmosphere

Autor: Elaine Cairns

This study was carried out to compare the levels of mercury species, i.e., elemental mercury (Hg°) and methyl mercury (MeHg), in indoor and outdoor air in urban areas in Canada. Offices, laboratories for undergraduate studies, and laboratories for r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::960ced18311c4f49327eacfc50f6d3db
https://doi.org/10.32920/ryerson.14653899

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Source, concentration, and distribution of elemental mercury in the atmosphere in Toronto, Canada

Autor: Julia Lu, Dave Yap, Muhammad Yousaf, Elaine Cairns, Y. Huang, Irene Cheng, Makshoof Athar, Kavitharan Tharumakulasingam

Publikováno v: Environmental Pollution. 159:2003-2008

Atmospheric gaseous elemental mercury [GEM] at 1.8, 4, and 59 m above ground, in parking lots, and in indoor and outdoor air was measured in Toronto City, Canada from May 2008–July 2009. The average GEM value at 1.8 m was 1.89 ± 0.62 ng m −3 . T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46815cd179449ac4cc5e3ac43c4303c2
https://doi.org/10.1016/j.envpol.2010.12.006

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Deletion of the N-terminal region of the AREA protein is correlated with a derepressed phenotype with respect to nitrogen metabolite repression

Autor: David R. Swatman, Elaine Cairns, A. Dodds, Alastair R. Hawkins, Heather K. Lamb

Publikováno v: Journal of Bacteriology. 179:6649-6656

The entire areA gene and a truncated version lacking the sequence encoding the N-terminal 389 amino acids were expressed from the qutE promoter and terminator in an Aspergillus nidulans strain with the endogenous areA gene deleted. This expression sy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3854e9c741f66f93ecccb070821561b9
https://doi.org/10.1128/jb.179.21.6649-6656.1997

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The QUTA activator and QUTR repressor proteins of Aspergillus nidulans interact to regulate transcription of the quinate utilization pathway genes

Autor: Giles H. Newton, Clive F. Roberts, Alastair R. Hawkins, Elaine Cairns, Heather K. Lamb, Lisa J. Levett

Publikováno v: Microbiology. 142:1477-1490

Genetic evidence suggests that the activity of the native QUTA transcription activator protein is negated by the action of the QUTR transcription repressor protein. When Aspergillus nidulans was transformed with plasmids containing the wild-type qutA

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd926d58da63fb131d8549659b13dc33
https://doi.org/10.1099/13500872-142-6-1477

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Single-locus DNA fingerprinting reveals that male reproductive success increases with age through extra-pair paternity in the house sparrow (Passer domesticus)

Autor: Terry Burke, Elaine Cairns, David T. Parkin, Jon H. Wetton

Publikováno v: Proceedings of the Royal Society of London. Series B: Biological Sciences. 260:91-98

Single-locus profiles produced with four cloned minisatellites were used to investigate the paternity of 44 house sparrow nestlings sired through extra-pair copulations. Comparison of the paternal alleles with a profile database of 144 candidate male

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e09af7f3c6d6d6e6385fddfcf168438e
https://doi.org/10.1098/rspb.1995.0064

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