Results 41 to 50 of about 572 (186)
Photosynthetic primary production in the Mesoproterozoic
New Phytologist, Volume 251, Issue 1, Page 64-80, July 2026.Summary The Mesoproterozoic atmosphere had more CO2 and less O2 than at present. While the upper ocean was oxygenated, the deeper ocean was euxinic or ferruginous. Primary production was performed by Chlorobia, Cyanobacteria, Proteobacteria, and Archaeplastida.
Patricia Sánchez‐Baracaldo +1 more
wiley +1 more source
Journal of Lipid Research, 1981 Five samples from three different types of 1500-year-old Mediterranean amphorae, as well as from a contemporary oil lamp found in the same deposit, were analyzed for the presence of lipid residues. Each sample of finely ground amphorae powder weighed 1-2
S Passi +4 more
doaj +1 more source
Marine silicon for biomedical sustainability
BMEMat, Volume 4, Issue 2, June 2026.Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han +3 more
wiley +1 more source
Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 6, June 2026.Abstract Phytoplankton communities are integral to oceanic biogeochemical cycles and are sensitive indicators of climate‐driven environmental variability. Long‐term time series capture this variability, allowing us to unravel the effects of environmental change on local communities.
Benjamin Post +4 more
wiley +1 more source
, 2011 The article traces the motif of an amphora in the iconography of Knidian amphora stamps in an effort to date with greater precision a Knidian amphora with two stamped handles discovered in the excavations at Marina el-Alamein. In effect, the handleless amphora stamp on the container from Marina was assigned to Period VII and dates most probably to the ...
openaire +1 more source
Certain amphora groups from the Roman Baths and the Olive Market of Tarsus
Materiale și Cercetări ArheologiceArchaeological excavations in Tarsus, a historically significant port city in the Cilicia region, yielded numerous fragments of amphorae produced in the Mediterranean, Aegean, and Black Sea regions.
Adak Adibelli, I., Alkaç, E.
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Tyragetia, 2014 This publication presents materials from a closed complex in the "ashpit" no. 13 of the Western Bilsk fortified settlement. In the filling of one of the pits there were found 285 fragments of antique amphorae.
Stanislav Zadnikov
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Archaeometry, Volume 68, Issue 3, Page 395-408, June 2026.ABSTRACT This paper examines transport amphorae of Greek/Aegean types from the 7th–4th c. BCE imported to the Phoenician coastal settlement of Tell el‐Burak, Lebanon. We present a selection of 58 pieces analyzed by typological, chemical (NAA), and petrographic approaches.
Maximilian Rönnberg +3 more
wiley +1 more source
Aquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.Settlement and metamorphosis are key developmental hurdles in marine mollusk aquaculture. Environmental signals (such as biofilms, algae, and signals from conspecifics) and biochemical pathways (including nitric oxide, thyroid hormones, catecholamines, and GABA) regulate the transition of larvae into benthic juveniles. Combining ecological observations
Angelica R. Valdez +2 more
wiley +1 more source
L’atelier céramique de Dkhila (Tunisie)
Antiquités Africaines, 2018 We present here the typological and archaeometric characterization of the production of Dkhila workshop, in the Tunisian Sahel, consisting of Late Roman amphorae of types Keay 61, 62, and 8A.
Jihen Nacef, Claudio Capelli
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