Results 61 to 70 of about 24,550 (252)

PROCESSO DE ENSINO-APRENDIZAGEM DE ZOOLOGIA

open access: yesRevista Nova Paideia, 2021
O estudo aqui apresentado objetivou avaliar o processo de ensino-aprendizagem de Zoologia de Invertebrados no curso de Biologia, tendo como foco as interações, ludicidade e inteligências múltiplas.
Lara Cristina Silva de Aviz   +4 more
doaj   +1 more source

MicroCT reinvestigation of the only articulated fossil anostomid fish reveals synonymy of Arhinolemur Ameghino, 1898 and Megaleporinus Ramirez et al., 2017

open access: yesThe Anatomical Record, EarlyView.
Abstract Arhinolemur scalabrinii† Ameghino, 1898 was originally described as a strepsirrhine primate (Mammalia) but has been recognized as an anostomid fish since 2012. It remains the only extinct anostomid species known from complete cranial material.
Karen M. Panzeri   +8 more
wiley   +1 more source

Polychaete from Brazilian coast: 5. Pisionidae, Chrysopetalidae, Amphinomidae and Euphrosinidae

open access: yes, 2015
This isthe fifth fascicle of the series and deals with the polychaete families Psionidae, Chrysoptelidae, Aniphinomidae e Euphrosinidae whieh are represented in the Brazilian coast respectively hy 1,5, 9 and 2 species.
Amaral, A. Cecília Z.   +1 more
core   +1 more source

Weeds as alternative substrates to phytoseiids (Acari, Phytoseiidae) in rubber tree Hevea brasilienis, Muell. Arg. (Euphorbiaceae) cultivation [PDF]

open access: yes, 2005
O objetivo deste estudo foi determinar as espécies de plantas espontâneas em áreas de cultivo de seringueira que poderiam servir com reservatório de ácaros predadores.
Moraes,Gilberto José de   +7 more
core   +1 more source

Early evolution of the gular musculature and its innervation in ray‐finned fishes

open access: yesThe Anatomical Record, EarlyView.
Abstract Gular muscles are an important but often overlooked component of cranial anatomy in bony fishes. They are located on the ventral surface of the head and are derived from the mandibular and hyoid arches. We present a comprehensive review of the gular musculature and its innervation across early diverging actinopterygian lineages. By integrating
Aléssio Datovo   +4 more
wiley   +1 more source

Anuran richness and spatial-temporal distribution along an Araucária Forest remnant in southeastern Paraná State, Brazil [PDF]

open access: yes, 2007
A riqueza de espécies, a distribuição espacial e a ocorrência sazonal de anuros (adultos e girinos) foram determinadas ao longo de 15 meses, em um remanescente da floresta de araucária no município de Fazenda Rio Grande, Paraná, Brasil. Foram registradas
Rossa-Feres, Denise de C.   +5 more
core   +1 more source

Postcranial anatomy and osteohistology of an early prozostrodont cynodont from the Upper Triassic of Brazil

open access: yesThe Anatomical Record, EarlyView.
Abstract Prozostrodon brasiliensis, a probainognathian cynodont of the clade Prozostrodontia, is recognized as a key taxon for understanding the origin of Mammaliaformes and mammals. Despite detailed investigations of its cranial anatomy, the postcranial skeleton has received comparatively less attention.
Iasmim M. Michelotti   +4 more
wiley   +1 more source

Habitat structure and stream fishes in a pasture basin, São Paulo, Brazil [PDF]

open access: yes, 2006
Este trabalho foi desenvolvido em quatro trechos de um riacho em área de pastagem no noroeste do Estado de São Paulo, com o objetivo de examinar a composição e estrutura quantitativa da ictiofauna e investigar sua relação com as características do ...
Ferreira,Cristiane de P.   +5 more
core   +1 more source

La Zoología en Internet

open access: yesGraellsia, 1997
Se presenta un conjunto de direcciones en Internet (principalmente de páginas World Wide Web), para la búsqueda de documentos y servidores dedicados a la Zoología. Además se hace una referencia exhaustiva a servidores zoológicos por categorías, desde los
M. Esteban   +2 more
doaj   +1 more source

Integrated microanatomy and microstructure of the maxillary tooth plate reveal a reinforced feeding system and tougher diet in Late Triassic Hyperodapedontinae (Rhynchosauria, Archosauromorpha)

open access: yesThe Anatomical Record, EarlyView.
Abstract Hyperodapedontine rhynchosaurs possessed a unique oral apparatus, long interpreted as an adaptation for processing abrasive and resistant plant material. However, the microanatomical and histological evidence supporting this interpretation remains poorly documented.
Caio A. Scartezini   +3 more
wiley   +1 more source

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