Scanning electron micrographs: Influence of heavy metal (Pb, Cd) exposure on shell morphogenesis in Astrammina rara, a giant agglutinated Antarctic foraminiferan protist.
Abstract: This data set comprises scanning electron micrographs of Astrammina rara exposed to sub-lethal concentrations of lead and cadmium. Specimens were shucked (i.e., shells removed) and incubated with metal-free plastic beads for two weeks. Control (no Pb or Cd) and experimental (1 and 5 ug/ml...
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IEDA: US Antarctic Program Data Center
2018
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dataone:http://get.iedadata.org/metadata/iso/601138 2024-06-03T18:46:24+00:00 Scanning electron micrographs: Influence of heavy metal (Pb, Cd) exposure on shell morphogenesis in Astrammina rara, a giant agglutinated Antarctic foraminiferan protist. Andreas, Amanda Bowser, Samuel BEGINDATE: 2016-11-01T00:00:00Z ENDDATE: 2016-12-10T00:00:00Z 2018-11-28T00:00:00Z http://get.iedadata.org/metadata/iso/601138 unknown IEDA: US Antarctic Program Data Center Scanning Electron Microscope (SEM) images Scanning Electron Microscop Heavy Metal Toxicity Foraminifera scanning electron microscopy Antarctic Organisms and Ecosystems Biology Antarctica Biosphere Cryosphere Transantarctic Mountains US Antarctic Program Data Center (USAP-DC) Dataset 2018 dataone:urn:node:IEDA_USAP 2024-06-03T18:11:58Z Abstract: This data set comprises scanning electron micrographs of Astrammina rara exposed to sub-lethal concentrations of lead and cadmium. Specimens were shucked (i.e., shells removed) and incubated with metal-free plastic beads for two weeks. Control (no Pb or Cd) and experimental (1 and 5 ug/ml Pb; 0.5 and 1 ug/ml Cd) specimens were prepared for SEM using fixation and dehydration in ethanol (i.e., no aldehydes) and were imaged uncoated at 3keV. Dataset Antarc* Antarctic Antarctica IEDA: US Antarctic Program Data Center (via DataONE) Antarctic Transantarctic Mountains |
institution |
Open Polar |
collection |
IEDA: US Antarctic Program Data Center (via DataONE) |
op_collection_id |
dataone:urn:node:IEDA_USAP |
language |
unknown |
topic |
Scanning Electron Microscope (SEM) images Scanning Electron Microscop Heavy Metal Toxicity Foraminifera scanning electron microscopy Antarctic Organisms and Ecosystems Biology Antarctica Biosphere Cryosphere Transantarctic Mountains US Antarctic Program Data Center (USAP-DC) |
spellingShingle |
Scanning Electron Microscope (SEM) images Scanning Electron Microscop Heavy Metal Toxicity Foraminifera scanning electron microscopy Antarctic Organisms and Ecosystems Biology Antarctica Biosphere Cryosphere Transantarctic Mountains US Antarctic Program Data Center (USAP-DC) Andreas, Amanda Bowser, Samuel Scanning electron micrographs: Influence of heavy metal (Pb, Cd) exposure on shell morphogenesis in Astrammina rara, a giant agglutinated Antarctic foraminiferan protist. |
topic_facet |
Scanning Electron Microscope (SEM) images Scanning Electron Microscop Heavy Metal Toxicity Foraminifera scanning electron microscopy Antarctic Organisms and Ecosystems Biology Antarctica Biosphere Cryosphere Transantarctic Mountains US Antarctic Program Data Center (USAP-DC) |
description |
Abstract: This data set comprises scanning electron micrographs of Astrammina rara exposed to sub-lethal concentrations of lead and cadmium. Specimens were shucked (i.e., shells removed) and incubated with metal-free plastic beads for two weeks. Control (no Pb or Cd) and experimental (1 and 5 ug/ml Pb; 0.5 and 1 ug/ml Cd) specimens were prepared for SEM using fixation and dehydration in ethanol (i.e., no aldehydes) and were imaged uncoated at 3keV. |
format |
Dataset |
author |
Andreas, Amanda Bowser, Samuel |
author_facet |
Andreas, Amanda Bowser, Samuel |
author_sort |
Andreas, Amanda |
title |
Scanning electron micrographs: Influence of heavy metal (Pb, Cd) exposure on shell morphogenesis in Astrammina rara, a giant agglutinated Antarctic foraminiferan protist. |
title_short |
Scanning electron micrographs: Influence of heavy metal (Pb, Cd) exposure on shell morphogenesis in Astrammina rara, a giant agglutinated Antarctic foraminiferan protist. |
title_full |
Scanning electron micrographs: Influence of heavy metal (Pb, Cd) exposure on shell morphogenesis in Astrammina rara, a giant agglutinated Antarctic foraminiferan protist. |
title_fullStr |
Scanning electron micrographs: Influence of heavy metal (Pb, Cd) exposure on shell morphogenesis in Astrammina rara, a giant agglutinated Antarctic foraminiferan protist. |
title_full_unstemmed |
Scanning electron micrographs: Influence of heavy metal (Pb, Cd) exposure on shell morphogenesis in Astrammina rara, a giant agglutinated Antarctic foraminiferan protist. |
title_sort |
scanning electron micrographs: influence of heavy metal (pb, cd) exposure on shell morphogenesis in astrammina rara, a giant agglutinated antarctic foraminiferan protist. |
publisher |
IEDA: US Antarctic Program Data Center |
publishDate |
2018 |
url |
http://get.iedadata.org/metadata/iso/601138 |
op_coverage |
BEGINDATE: 2016-11-01T00:00:00Z ENDDATE: 2016-12-10T00:00:00Z |
geographic |
Antarctic Transantarctic Mountains |
geographic_facet |
Antarctic Transantarctic Mountains |
genre |
Antarc* Antarctic Antarctica |
genre_facet |
Antarc* Antarctic Antarctica |
_version_ |
1800873205199536128 |