Zobrazeno 1 - 10
of 242
pro vyhledávání: '"David G Mann"'
Autor:
Byoung-Seok Kim, Andrzej Witkowski, Jong-Gyu Park, Chunlian Li, Rosa Trobajo, David G Mann, So-Yeon Kim, Matt P Ashworth, Małgorzata Bąk, Romain Gastineau
Publikováno v:
Plant Ecology and Evolution, Vol 152, Iss 2, Pp 248-261 (2019)
Background and aims – The diatom genus Simonsenia has been considered for some time a minor taxon, limited in its distribution to fresh and slightly brackish waters. Recently, knowledge of its diversity and geographic distribution has been enhanced
Externí odkaz:
https://doaj.org/article/f0618326129642f39283c70605e0594d
Autor:
David G Mann, Aloisie Poulíčková
Publikováno v:
Plant Ecology and Evolution, Vol 152, Iss 2, Pp 203-218 (2019)
Background and aims – The eutrophic Blackford Pond in Edinburgh has already provided the holotypes of six other Sellaphora species. A further undescribed species is present and requires description and characterization.Methods – Clones of the new
Externí odkaz:
https://doaj.org/article/d7a7e5d4df3c46e0a46ec4f03d227dc0
Autor:
Chetan C Gaonkar, Roberta Piredda, Carmen Minucci, David G Mann, Marina Montresor, Diana Sarno, Wiebe H C F Kooistra
Publikováno v:
PLoS ONE, Vol 13, Iss 12, p e0208929 (2018)
The species-rich diatom family Chaetocerotaceae is common in the coastal marine phytoplankton worldwide where it is responsible for a substantial part of the primary production. Despite its relevance for the global cycling of carbon and silica, many
Externí odkaz:
https://doaj.org/article/c80723bba34149ffa2ceec75ff8fa9ed
Autor:
Elif Yılmaz, David G. Mann, Romain Gastineau, Rosa Trobajo, Cüneyt Nadir Solak, Ewa Górecka, Monique Turmel, Claude Lemieux, Nesil Ertorun, Andrzej Witkowski
Publikováno v:
PhytoKeys, Vol 241, Iss , Pp 27-48 (2024)
The current article describes Navicula vanseea sp. nov., a new species of diatom from Lake Van, a highly alkaline lake in Eastern Anatolia (Türkiye). The description is based on light and scanning electron microscopy performed on two monoclonal cult
Externí odkaz:
https://doaj.org/article/a1306b10cbdd4c7a9f39abe55208192d
Autor:
Andrzej Witkowski, Frederik Barka, David G Mann, Chunlian Li, Jascha L F Weisenborn, Matt P Ashworth, Krzysztof J Kurzydłowski, Izabela Zgłobicka, Sławomir Dobosz
Publikováno v:
PLoS ONE, Vol 9, Iss 12, p e114508 (2014)
Here we present a formal description of Biremis panamae Barka, Witkowski et Weisenborn sp. nov., which was isolated from the marine littoral environment of the Pacific Ocean coast of Panama. The description is based on morphology (light and electron
Externí odkaz:
https://doaj.org/article/1e743d17172b463daec614eb70a7fa90
Autor:
Jan Pawlowski, Stéphane Audic, Sina Adl, David Bass, Lassaâd Belbahri, Cédric Berney, Samuel S Bowser, Ivan Cepicka, Johan Decelle, Micah Dunthorn, Anna Maria Fiore-Donno, Gillian H Gile, Maria Holzmann, Regine Jahn, Miloslav Jirků, Patrick J Keeling, Martin Kostka, Alexander Kudryavtsev, Enrique Lara, Julius Lukeš, David G Mann, Edward A D Mitchell, Frank Nitsche, Maria Romeralo, Gary W Saunders, Alastair G B Simpson, Alexey V Smirnov, John L Spouge, Rowena F Stern, Thorsten Stoeck, Jonas Zimmermann, David Schindel, Colomban de Vargas
Publikováno v:
PLoS Biology, Vol 10, Iss 11, p e1001419 (2012)
Externí odkaz:
https://doaj.org/article/02288ed6fa5648d5821a2428b3d3f298
Publikováno v:
PLoS ONE, Vol 7, Iss 8, p e41890 (2012)
cGametogenesis and auxospore development have been studied in detail in surprisingly few centric diatoms. We studied the development of sperm, eggs and auxospores in Actinocyclus sp., a radially symmetrical freshwater diatom collected from Japan, usi
Externí odkaz:
https://doaj.org/article/5628d61cf3d145799e9fc8be886a9943
Publikováno v:
PLoS ONE, Vol 6, Iss 10, p e26923 (2011)
BACKGROUND: Diatoms belong to the stramenopiles, one of the largest groups of eukaryotes, which are primarily characterized by a presence of an anterior flagellum with tubular mastigonemes and usually a second, smooth flagellum. Based on cell wall mo
Externí odkaz:
https://doaj.org/article/0b827fce7ec84cc09ebaeab075f8be34
Autor:
David G. Mann, Caitlin D. Sutton
Publikováno v:
Anesthesiology Clinics. 39:839-849
Obstetric anesthesiologists can use the tenets of principlism to identify ethically supportable decisions. This approach begins with recognizing and upholding the fiduciary obligations that every physician has to their patient. For the pregnant patie
Publikováno v:
Nova Hedwigia, Beihefte. 151:141-159