Zobrazeno 1 - 10 of 46 pro vyhledávání: '"Margaret O. Amsler"'
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Akademický článek
Site-Specific Variability in the Chemical Diversity of the Antarctic Red Alga Plocamium cartilagineum
Autor: Ryan M. Young, Jacqueline L. von Salm, Margaret O. Amsler, Juan Lopez-Bautista, Charles D. Amsler, James B. McClintock, Bill J. Baker
Publikováno v: Marine Drugs, Vol 11, Iss 6, Pp 2126-2139 (2013)
Plocamium cartilagineum is a common red alga on the benthos of Antarctica and can be a dominant understory species along the western Antarctic Peninsula. Algae from this region have been studied chemically, and like “P. cartilagineum” from other
Externí odkaz: https://doaj.org/article/5440d8c492c141029ffda8289d6a7546
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2
Amphipod diversity and metabolomics of the Antarctic sponge Dendrilla antarctica
Autor: Jacqueline L. von Salm, Christopher G. Witowski, Margaret O. Amsler, Charles D. Amsler, James B. McClintock, Bill J. Baker
Publikováno v: Antarctic Science. 34:349-360
The western Antarctic Peninsula harbours a diverse benthic marine community where dense canopies of macroalgae can dominate the shallow subtidal zone (0–40 m or greater). In the lower portion of this range (below 25–35 m depending on topography),
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c73b1c923a62ecf8a62663d2c6682fb7
https://doi.org/10.1017/s0954102022000268
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3
Gastropod assemblages associated with Himantothallus grandifolius, Sarcopeltis antarctica and other subtidal macroalgae
Autor: Charles D. Amsler, Leucas R. Miller, Raven A. Edwards, Margaret O. Amsler, Winfried Engl, James B. Mcclintock, Bill J. Baker
Publikováno v: Antarctic Science. 34:246-255
Gastropods are an important component of subtidal Antarctic communities including in common association with macroalgae. Nonetheless, limited data exist detailing their abundance and distribution on macroalgal species. This study documents the abunda
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f9e1394cda58191ef5c1046e34ec5899
https://doi.org/10.1017/s0954102022000153
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6
Regulation of glucose responsive protein (GRP) gene expression by insulin
Autor: Margaret O. Amsler, Joseph L. Messina, J Lee Franklin
Publikováno v: Cell Stress Chaperones
While screening for insulin-induced genes, we identified two members of a family of stress-induced genes referred to as glucose-regulated proteins (GRPs). GRPs are members of the stress-responsive superfamily of genes which also includes heat shock p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b87361864d923313130eba0943825f1
https://europepmc.org/articles/PMC8821767/
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7
Impacts of gastropods on epiphytic microalgae on the brown macroalga Himantothallus grandifolius
Autor: Margaret O. Amsler, Bill J. Baker, Michelle D. Curtis, Charles D. Amsler, James B. McClintock
Publikováno v: Antarctic Science. 31:89-97
Chemically defended benthic macroalgae that dominate shallow, hard bottom communities along the western Antarctic Peninsula support very high densities of mesograzers, particularly amphipods but also small gastropods. Previous studies have demonstrat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b908572393a74fc9b697def6d6bf165f
https://doi.org/10.1017/s0954102019000014
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8
Intertidal foraging by gentoo penguins in a macroalgal raft
Autor: Charles D. Amsler, James B. McClintock, Margaret O. Amsler, William R. Fraser
Publikováno v: Antarctic Science. 32:43-44
Foraging strategies in gentoo penguins (Pygoscelis papua) have been well studied (e.g. Croxall et al. 1988, Robinson & Hindell 1996, Lescroël et al. 2004, Takahashi et al. 2008, Xavier et al. 2017). The general consensus is this largest member of th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ac8963a29378d71af9e85bd0463cecb1
https://doi.org/10.1017/s095410201900052x
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9
Gut content, fatty acid, and stable isotope analyses reveal dietary sources of macroalgal-associated amphipods along the western Antarctic Peninsula
Autor: Charles D. Amsler, Alexander T. Lowe, Bill J. Baker, Craig F. Aumack, James B. McClintock, Margaret O. Amsler
Publikováno v: Polar Biology. 40:1371-1384
Shallow water subtidal marine communities along the western Antarctic Peninsula are characterized by dense beds of macroalgae and strikingly dense assemblages of associated amphipods. However, direct grazing by amphipods on the dominant macroalgae is
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::575068e7bcc26b99459ae286b651deca
https://doi.org/10.1007/s00300-016-2061-4
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