Results 101 to 110 of about 1,869 (195)

Behavioral and cerebral laterality in animals [PDF]

open access: yes, 2018
Još od prvih početaka neuroznanstvenih i bihevioralnih istraživanja, stručnjaci nailaze na specifičnu pojavu koja se naziva lateralnost. Budući da se ta pojava manifestira na razini ponašanja, ali i na kognitivnoj razini, nastaju dva podtipa ...
Dragičević, Katarina
core   +2 more sources

Lower and middle Cambrian trilobites of the central Ossa-Morena zone: paleoecological implications [PDF]

open access: yes, 1991
[Resumen] El presente trabajo ofrece datos relacionados con los trilobites y otros invertebrados asociados, que se encuentran en los materiales cámbricos (inferior y medio) en la zona de Ossa-Morena (SO de España), así como las implicaciones ...
Bernal Barreiro, G. M.   +1 more
core   +2 more sources

Paleoekologija ordovicijskih trilobita (rodovi Trinucleus i Dalmanitina)

open access: yes, 2021
This seminar deals with data collected by measuring the fossil remains of Ordovician for the purpose of interpreting paleoecology and revising the accuracy of data on individual species. Thirteen samples stored at Geological - Paleontological Collection of Department of Geology, Faculty of Science, University of Zagreb were analyzed.
openaire   +2 more sources

Trilobites del Ordovícico Medio del sector meridional de la zona Centroibérica española. Parte IV: Phacopina, Scutelluina, Odontopleurida y Lichida. [PDF]

open access: yes, 1989
Se estudian los trilobites Phacopina, Scutellulna, Odontopleurida y Lichida representados en las Capas con Tristani (Llanvirn-Dobrotiviense) de la zona Centroibérica del Macizo Hespérico.
Rábano, Isabel
core   +1 more source

НОВЫЕ ЭНКРИНУРИДЫ (TRILOBITA) ЛЛАНДОВЕРИ ПРИБАЛТИКИ [PDF]

open access: yesEesti NSV Teaduste Akadeemia Toimetised. Keemia. Geoloogia, 1977
openaire   +1 more source

Trilobites del Ordovícico Medio del sector meridional de la zona Centroibérica española. Parte I: Yacimientos, bioestratigrafía y aspectos paleobiogeográficos. [PDF]

open access: yes, 1989
El presente trabajo constituye el prólogo de un estudio sistemático detallado acerca del conjunto de trilobites ordovícicos registrados en las "Capas con Tristanl" (Llanvirn-Dobrotiviense) de la zona Centroibérica del Macizo Hespérico.
Rábano, Isabel
core  

The evolution of exoskeleton moulting in Trilobita

open access: yes, 2019
Moulting is the process of replacing an exoskeleton. The exoskeleton provides protection but must be periodically moulted for growth, development, and repair. Moulting is therefore intrinsic to ontogeny, but is risky and energetically-expensive, meaning the morphology and behaviours of an animal are also important. Ecdysozoa (e.g.
openaire   +2 more sources

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