Results 81 to 90 of about 1,937 (200)

El Ctenóforo Mnemiopsis leidyi [PDF]

open access: yes, 2015
Póster realizado para la asignatura "Conservación y Mejora Genética", del 3º curso del Grado en Biología por la Universidad de Oviedo, para su exposición durante la semana en la que se enmarca el Día de la Biodiversidad (22 de mayo).
Fernández Rodríguez, Irene
core  

Mnemiopsis leidyi in the northern Adriatic: here to stay?

open access: yesJournal of sea research, 2017
Mnemiopsis leidyi has successfully made the transition from its native spatial range along the Atlantic coast of North and South America to many areas of the Eurasian seas. In summer 2016, we observed M. leidyi at several sites within the northern Adriatic (Mediterranean Sea).
Paliaga, Paolo, Lučić, Davor
openaire   +4 more sources

About the connection of Mnemiopsis leidyi size structure in the Black Sea with dynamics of its growth and reproduction

open access: yes, 2005
It has been shown that Mnemiopsis leidyi like the other ctenophora has very fast linear growth close to exponential one. It is important these animals are "capable under deficiency of food to "reverse growth" (size diminishing) and morphology of ...
Заика, В. Е.
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Effect of food conditions on ingestion rate and digestion time in lobate ctenophore Mnemiopsis leidyi

open access: yes, 2005
Effect of food conditions (food concentration, volume of the experimental bottles) on ingestion and clearance rates as well as digestion time has been studied in lobate ctenophore Mnemiopsis leidyi, the invader to the Black Sea.
Аболмасова, Г. И.   +6 more
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Expression and phylogenetic analysis of the zic gene family in the evolution and development of metazoans

open access: yesEvoDevo, 2010
Background zic genes are members of the gli/glis/nkl/zic super-family of C2H2 zinc finger (ZF) transcription factors. Homologs of the zic family have been implicated in patterning neural and mesodermal tissues in bilaterians.
Layden Michael J   +4 more
doaj   +1 more source

Change of the bioluminescent characteristics of the Black Sea ctenophore-alien Mnemiopsis leidyi in ontogenesis

open access: yes, 2010
The changes of the biophysical characteristics of light-emission in ontogenesis of ctenophore Mnemiopsis leidyi Agassiz - recent introducer to the Black sea has been researched.
Токарев, Ю. Н.   +3 more
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OBSERVATIONS OF THE FEEDING MECHANISM OF A CTENOPHORE,MNEMIOPSIS LEIDYI

open access: yesThe Biological Bulletin, 1928
The mode of feeding was studied in young tentacled forms and in the adult Mnemiopsis leidyi. The young capture food with their branched tentacles, and deposit it in the mouth. The adults entangle the food with the small tentacles along the tentacular ridge, and deposit it in the labial trough, whence it is carried to the mouth.Food enters the ...
openaire   +3 more sources

Spreading and reproduction limitations of the American comb jelly Mnemiopsis leidyi in the Baltic Sea

open access: yes, 2010
No abstracts are to be cited without prior reference to the author.Based on the information on salinity and temperature needed for survival and reproduction, areas within the Baltic Sea have been identified where the American comb jelly (Mnemiopsis ...
Andreas Lehmann (538156)   +3 more
core   +1 more source

The impacts of Mnemiopsis leidyi on Kilka resources in the southern Caspian Sea

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2001
There are 3 species of kilka in the Caspian Sea consist Of: Clupeonella engrauliformis, C. grimmi and C. cultriventris. These species are caught by fishing method of tunnel net with underwater light in the inshore waters (depths of 40-100m).
H. Fazli; A. Rohi
doaj  

Digestion time and feeding intensity of the larval ctenophore Mnemiopsis leidyi A. Agassiz (Ctenophora, Lobata)

open access: yes, 2008
Effect of nutrition conditions (food species and concentration, prey and predator sizes, prey number in stomach) on digestion time and ingestion rate in lobate ctenophore Mnemiopsis leidyi larvae have been studied Digestion time of the larvae in length ...
Павловская, Т. В.   +4 more
core  

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