Zobrazeno 1 - 10
of 108
pro vyhledávání: '"Alexander Ziegler"'
Autor:
Louis G. Zachos, Alexander Ziegler
Publikováno v:
PeerJ, Vol 12, p e17178 (2024)
Gregory’s diverticulum, a digestive tract structure unique to a derived group of sand dollars (Echinoidea: Scutelliformes), is filled with sand grains obtained from the substrate the animals inhabit. The simple methods of shining a bright light thr
Externí odkaz:
https://doaj.org/article/eefce0079ee94e6dbcb79329a9dca1af
Autor:
Henry Knauber, Katharina Kohlenbach, Philipp Böhm, Carsten Lüter, Alexander Ziegler, Angelika Brandt, Hanieh Saeedi
Publikováno v:
Data in Brief, Vol 48, Iss , Pp 109186- (2023)
Samples of Crustacea and Annelida (Polychaeta, Sipuncula, and Hirudinea) were collected in the Bering Sea and the northwestern Pacific Ocean during scientific cruise SO-249 BERING in 2016. Biological samples were collected from 32 locations by the te
Externí odkaz:
https://doaj.org/article/429e444c5edf495eab78b87d20883ecf
Autor:
Jolam T. Neumann, John L. Black, Stéphane Hœrlé, Benjamin W. Smith, Ron Watkins, Markus Lagos, Alexander Ziegler, Thorsten Geisler
Publikováno v:
Heritage Science, Vol 10, Iss 1, Pp 1-21 (2022)
Abstract Murujuga in Western Australia has the largest concentration of ancient rock engravings (petroglyphs) in the world. However, the Murujuga rock art is potentially threatened by local industrial air pollution, in particular by acid rain, but un
Externí odkaz:
https://doaj.org/article/8679db7899ea4946928de7909c5a87c6
Publikováno v:
Swiss Journal of Palaeontology, Vol 140, Iss 1, Pp 1-20 (2021)
Abstract The finned or dumbo octopods (Octopoda: Cirrata) constitute a cephalopod (Mollusca: Cephalopoda) taxon almost exclusively comprising organisms that inhabit the deep-sea. This renders studying the general biology of adult cirrate specimens a
Externí odkaz:
https://doaj.org/article/e7cc412f2416499da1af9402706c2b16
Autor:
Alexander Ziegler, Christina Sagorny
Publikováno v:
BMC Biology, Vol 19, Iss 1, Pp 1-14 (2021)
Abstract Background In zoology, species descriptions conventionally rely on invasive morphological techniques, frequently leading to damage of the specimens and thus only a partial understanding of their structural complexity. More recently, non-dest
Externí odkaz:
https://doaj.org/article/c763e83357a747e28afe46779439e0e7
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 22, Iss 4, Pp n/a-n/a (2021)
Abstract Magmatic products of the Karoo Large Igneous Province can be divided into a volumetrically dominant, compositionally uniform low‐Ti tholeiitic suite, and a subordinate, geographically restricted, compositionally diverse, incompatible‐ric
Externí odkaz:
https://doaj.org/article/7afa3cadf7c24279802a8d2070115dbb
Publikováno v:
Frontiers in Earth Science, Vol 9 (2021)
Bones are one of the most common vertebrate fossil remains and are widely used as proxy archives in palaeontology and archaeology. Previous histological analyses have shown that bone microarchitecture is mostly well-preserved in fossil remains, but p
Externí odkaz:
https://doaj.org/article/072dd8305ea64cf6ad1cf035bf7b96d2
Autor:
Roger L. Gibson, Timothy Marais, Lewis D. Ashwal, Fenitra Andriampenomanana, Adriamiranto Raveloson, Andry H. Ramanatsoa, Matthias Laubenstein, Alexander Ziegler, Warrick C. Fuchsloch
Publikováno v:
South African Journal of Science, Vol 117, Iss 3/4 (2021)
Several dozen stones of an ordinary chondrite meteorite fell in and around the town of Benenitra in southwestern Madagascar during the early evening of 27 July 2018, minutes after a widely observed meteor fireball (bolide) transit and detonation. The
Externí odkaz:
https://doaj.org/article/101845b7012b41cfa45449d84bf49b8f
Publikováno v:
Frontiers in Microbiology, Vol 11 (2020)
Because of their lifestyles, abundance, and feeding habits, infaunal marine deposit feeders have a significant impact on the ocean floor. As these animals also ingest microorganisms associated with their sediment and seawater diet, their digestive tr
Externí odkaz:
https://doaj.org/article/a6d0707c853c488a85c7ca213ec92a0d
Publikováno v:
Current Therapeutic Research, Vol 93, Iss , Pp 100617- (2020)
ABSTRACT: Background: Pacifiers are effective in promoting oral feeding by increasing the maturation of nonnutritive sucking to nutritive suck in preterm neonates. It is unclear whether pacifier design can influence suck dynamics and weight loss duri
Externí odkaz:
https://doaj.org/article/c8ec87f13b92415bb54cfbd3e766c705