Results 191 to 200 of about 58,167 (338)

The Greenland–Scotland Ridge in a Changing Ocean: Time to Act?

Marine Ecology, EarlyView.
ABSTRACT The Greenland–Scotland Ridge is a submarine mountain that rises up to 500 m below the sea surface and extends from the east coast of Greenland to the continental shelf of Iceland and across the Faroe Islands to Scotland. The ridge not only separates deeper ocean basins on either side, that is, the North Atlantic and Arctic oceans, but also ...
Christophe Pampoulie, Saskia Brix, Haseeb S. Randhawa   +2 more
wiley   +1 more source

Ghosts of the Techno-Fix Ocean? A Short History of Periphylla periphylla in the Norwegian Fjords

Humanities
In 1980, reports of deep-sea jellyfish blooms in Norwegian fjords led researchers to investigate the problem. The helmet jellyfish, Periphylla periphylla, has since migrated far north into Arctic waters.
Tirza Meyer
doaj   +1 more source

Evidence for a Role of Extraintestinal Pathogenic Escherichia coli, Enterococcus faecalis and Streptococcus gallolyticus in the Aetiology of Exudative Cloacitis in the Critically Endangered Kākāpō (Strigops habroptilus)

Molecular Ecology, EarlyView.
ABSTRACT The kākāpō is a critically endangered flightless parrot which suffers from exudative cloacitis, a debilitating disease resulting in inflammation of the vent margin or cloaca. Despite this disease emerging over 20 years ago, the cause of exudative cloacitis remains elusive.
Rebecca K. French, Stephanie J. Waller, Janelle R. Wierenga, Rebecca M. Grimwood, James Hodgkinson‐Bean, Andrew Digby, Lydia Uddstrom, Daryl Eason, Kākāpō Recovery Team, Lisa S. Argilla, Patrick J. Biggs, Adrian Cookson, Nigel P. French, Jemma L. Geoghegan   +13 more
wiley   +1 more source

Purification, Characterization, and cDNA Cloning of a Novel Acidic Endoglycoceramidase from the Jellyfish, Cyanea nozakii [PDF]

, 2000
Yasuhiro Horibata, Nozomu Okino, Sachiyo Ichinose, Akira Omori, Makoto Ito   +4 more
openalex   +1 more source

Multiple Origins of Sex Chromosomes in Nothobranchius Killifishes

Molecular Ecology, EarlyView.
ABSTRACT Sex chromosomes have evolved repeatedly across eukaryotes. The emergence of a sex‐determining (SD) locus is expected to progressively restrict recombination, driving convergent molecular differentiation. However, evidence from taxa like teleost fishes, representing over half of vertebrate species with unmatched diversity in SD systems ...
Monika Hospodářská, Pablo Mora, Anna Chung Voleníková, Ahmed Al‐Rikabi, Marie Altmanová, Sergey A. Simanovsky, Nikolas Tolar, Tomáš Pavlica, Karolína Janečková, Jana Štundlová, Kseniya Bobryshava, Marek Jankásek, Matyáš Hiřman, Thomas Liehr, Martin Reichard, Eugene Yu. Krysanov, Petr Ráb, Christoph Englert, Petr Nguyen, Alexandr Sember   +19 more
wiley   +1 more source

The cognitive role of concept variability

Mind &Language, EarlyView.
I present and defend concept variability, the view that concepts can admit of indefinitely many variations and changes in their representational contents without thereby losing their identity. I argue that the variability of concepts is central to their role in enabling cognition, and thus that a concept's content variability is, despite philosophical ...
Alnica Visser
wiley   +1 more source

Jellyfish [PDF]

the minnesota review, 2017
openaire   +1 more source

In Vitro and In Vivo Evaluation of a Jellyfish Valve for Practical Use

, 1989
Kou Imachi, Kunihiko Mabuchi, Tsuneo Chinzei, Yuusuke Abe, Kaoru Imanishi, Takumi Yonezawa, Kiyoshi Maeda, Masayuki Suzukawa, Akimasa Kouno, TOSHIYA OHO, Iwao Fujimasa, KAZUHIKO ALSUMI   +11 more
openalex   +1 more source

Two plasmid‐borne virulence genomic islands of Clavibacter michiganensis are genetically diverse and determine the development of wilt symptoms in host plants

New Phytologist, EarlyView.
Summary Plasmids contribute to the efficient adaptation of bacteria to specific niches in nature. The gram‐positive bacterium Clavibacter michiganensis carries two plasmid‐borne important virulence genes, celA and pat‐1, necessary for wilting in tomato. The 88 C.
In Sun Hwang, Thuong Thi Nguyen, Eom‐Ji Oh, Geonhui Cho, Jea Hyeoung Kim, Ki‐Tae Kim, Yong‐Hwan Lee, You‐Kyoung Han, Chang‐Sik Oh   +8 more
wiley   +1 more source

Contractile Effects of Jellyfish Toxin Extracted from Carybdea rastonii on Isolated Rabbit Aorta

, 1986
Hiroshi Ozaki, Hideaki Karaki, Hiromi Nagase, Norimoto URAKAWA, Hiroshi Azuma, Terumi Nakajima   +5 more
openalex   +1 more source