Results 271 to 280 of about 38,706 (301)
Australian Cretaceous Cnidaria and Porifera [PDF]
Alcheringa: An Australasian Journal of Palaeontology, 2010 Australian Cretaceous sponge and coral faunas are reviewed and increased with new discoveries. The largest new fauna described, from the very thin Maastrichtian Miria Formation, an uncemented chalky marl, in the Carnarvon Basin, Western Australia, includes a poriferan, Ventriculites sp., the hydrozoans, Stylaster cretaceous sp. nov.
Jell, John S. +2 more
openaire +2 more sources
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Bulletin of Zoological Nomenclature, 2019
. The purpose of this application, under Articles 29 and 55.3.1 of the Code, is to remove the homonymy of Cepheidae Berlese, 1896 (type genus Cepheus Koch, 1835) (Acariformes) with Cepheidae Agassiz, 1862 (type genus Cephea Péron & Lesueur, 1810 ...
R. Halliday, R. A. Norton
semanticscholar +1 more source
. The purpose of this application, under Articles 29 and 55.3.1 of the Code, is to remove the homonymy of Cepheidae Berlese, 1896 (type genus Cepheus Koch, 1835) (Acariformes) with Cepheidae Agassiz, 1862 (type genus Cephea Péron & Lesueur, 1810 ...
R. Halliday, R. A. Norton
semanticscholar +1 more source
Immunohistochemical studies of GLWamides in Cnidaria
Cell and Tissue Research, 1998GLWamides are a recently described, novel family of neuropeptides in Cnidaria. Antibodies specific for the GLWamide terminus have been raised and used to evaluate the occurrence and localisation of immunopositive material in various Cnidaria in order to determine whether GLWamides are present and to obtain a first impression of the possible regulatory ...
Stefan Trepel +3 more
openaire +3 more sources
Cnidaria: Secreted Surface [PDF]
, 1984 The epithelium covering cnidarians can secrete a surface coat with an impressive variety of functions. Secreted coats of individual cnidarians or cnidarian colonies can provide support, aid in food capture, adhere to substrata and clean away debris that settles on these animals.
openaire +1 more source
Pore-forming toxins in Cnidaria
Seminars in Cell & Developmental Biology, 2017The ancient phylum of Cnidaria contains many aquatic species with peculiar lifestyle. In order to survive, these organisms have evolved attack and defense mechanisms that are enabled by specialized cells and highly developed venoms. Pore-forming toxins are an important part of their venomous arsenal.
Marjetka Podobnik, Gregor Anderluh
openaire +2 more sources
2015
There are 10,000+ species in the phylum Cnidaria, and the vast majority occur in marine systems. Examples include hydroids, true jellyfish, sea anemones and corals. Of the six proposed taxonomic classes in the phylum Cnidaria, only 2 classes Polypodiozoa and Hydrozoa, contain freshwater genera. Class Polypodiozoa is represented by an endoparasite while
openaire +2 more sources
There are 10,000+ species in the phylum Cnidaria, and the vast majority occur in marine systems. Examples include hydroids, true jellyfish, sea anemones and corals. Of the six proposed taxonomic classes in the phylum Cnidaria, only 2 classes Polypodiozoa and Hydrozoa, contain freshwater genera. Class Polypodiozoa is represented by an endoparasite while
openaire +2 more sources
Coelenterata (Hohltiere), Cnidaria (Nesseltiere) [PDF]
, 1983 Cnidaria und Acnidaria bilden zusammen den Stamm Coelenterata. Hier brauchen wir nur die Cnidarier (Nesseltiere), die giftigen Polypen, Quallen, Seewespen, Seeanemonen und Korallen zu besprechen. Sie finden sich in allen Meeren in einem Gurtel, der sich (mit kleinen Abweichungen) von etwa 45° nordlicher Breite bis 30° sudlicher Breite erstreckt (Abb. 1)
openaire +1 more source
Neuropeptides and photic behavior in Cnidaria
Hydrobiologia, 2004Peptides of the RFamide family occur in neurosecretory cells of all nervous systems of Cnidaria so far studied. Photoreceptive organs – if evolved in a cnidarian species – are always associated with neural cells showing RFamide immunoreactivity.
Günter Plickert, Birgit Schneider
openaire +2 more sources
Phylum Coelenterata (Cnidaria)
1979The Phylum Coelenterata contains a wide variety of simple aquatic animals, many of which are brightly-coloured and delicately beautiful. They include the jellyfish, sea anemones, hydroids, soft and stony corals. Most are marine, but there are a few freshwater forms such as the hydras.
A. Boyce, C. Mary Jenking
openaire +2 more sources