Consulta: subjectFacets:"Aurelia aurita"
Registros recuperados: 4
Data/hora: 11/06/2024 12:09:59

Частота морфологических аномалий у медуз Aurelia aurita (L.) в Черном море
Provedor de dados: 13
Autores: Заика, В. Е.
На обширном материале выполнен анализ встречаемости морфологических аномалий у медуз Aurelia auriia в разных районах Черного моря. Установлено, что суммарная частота аномалий по всем исследованным при­знакам достигала в отдельных выборках 25 - 28 %, а по числу гонад и ротовых лопастей не превышала 17 %. Показаны большие локальные различия частоты аномалий в выборках из близко расположенных участков. В то же время, перенос медуз течениями мешает увязать частоту аномалий с влиянием каких-то локальных факторов.
Tipo: Journal Contribution
Palavras-chave: Медуза; Aurelia aurita; Морфологические аномалии; Черное море; Jellyfish; Aurelia aurita; Morphological anomalies; Black Sea Anomalies.
Ano: 2005
URL: http://repository.ibss.org.ua/dspace/handle/99011/205

Some toxinological aspects of Aurelia aurita (Linné) from the Mexican Caribbean
Provedor de dados: 79
Autores: Segura-Puertas,L.; Avila-Soria,G.; Sánchez-Rodríguez,J.; Ramos-Aguilar,M. E.; Burnett,J. W.
Aurelia aurita is a scyphozoan, abundant in the Mexican Caribbean during summer. Although usually innocuous, there is evidence of it causing harm to humans. This work investigates the biological activities of crude and fractionated extracts of A. aurita. Live specimens were collected between July and September 1999 from the Mexican Caribbean. The tentacular margin was dissected immediately and frozen at -50ºC. A nematocyst suspension was prepared, discharged, and the supernatants lyophilized. Hemolytic assay was performed with lyophilized crude extract on bovine, sheep, and human red blood cells. Erythrocyte sensitivity to the toxin was ranked in descending order: human, sheep, and bovine. Toxic activity on Artemia nauplii was evaluated using the same...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Aurelia aurita; Sting; Hemolytic activity; Crustacean lethality; Venom.
Ano: 2002
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-79302002000200007

A study of pigments in some developmental stages of &lt;i&gt;Aurelia aurita&lt;/i&gt; Lam
Provedor de dados: 27
Autores: Van den Branden, C.; Van den Sande, P.; Decleir, W.
Unfed polyps of &lt;i&gt;Aurelia aurita&lt;/i&gt; are white. Fed with &lt;i&gt;&lt;i&gt;Artemia&lt;/i&gt; salina&lt;/i&gt; nauplii they turn to pinkish because of the canthaxanthin present in the food. The deep brown-red colour of strobila and ephyra is due to melanin.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Developmental stages; Pigments; Polyps; Aurelia aurita.
Ano: 1980
URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=3702

Moon jelly
Provedor de dados: 23
Drifting
Tipo: Image
Palavras-chave: Ulmaridae (Jellyfish); Aurelia aurita.
Ano: 2007
URL: http://archive.serpentproject.com/88/