Results 131 to 140 of about 57,775 (246)

Aprendiendo sobre los Animales Invertebrados

open access: yes, 2022
En este trabajo se presenta una propuesta didáctica desarrollada en las clases de Biología y Geología de 1ºESO no bilingüe, sobre la enseñanza de los animales invertebrados. Esta propuesta ha sido desarrollada en cinco sesiones. Tiene una primera parte inicial de clase expositiva con participación e interacción del alumnado y una segunda parte de ...
Riazuelo Rapún, Teresa   +1 more
openaire   +1 more source

Digeneans and acanthocephalans of birds from Formosa Province, Argentina [PDF]

open access: yes, 2015
Fil: Lunaschi, Lía Inés. División Zoología Invertebrados. Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Drago, Fabiana Beatriz. División Zoología Invertebrados. Facultad de Ciencias Naturales y Museo. Universidad
Draghi, Regina   +2 more
core  

Systematic Revision of Chilina Gray (Gastropoda: Pulmonata) from Northwestern Argentina and Description of a New Species [PDF]

open access: yes, 2012
Fil: Ovando, Ximena Maria Constanza. Instituto de Biodiversidad Neotropical. Facultad de Ciencias Naturales. Universidad Nacional de Tucumán. Tucumán; ArgentinaFil: Gutiérrez Gregoric, Diego Eduardo. División Zoología Invertebrados.
Gutiérrez Gregoric, Diego Eduardo   +1 more
core   +1 more source

Longitudinal variation in the composition of the benthic macroinvertebrate fauna of a typical North coast Jamaican river

open access: yesRevista de Biología Tropical, 2012
Benthic macroinvertebrate fauna plays a major role in river ecosystems, especially those of tropical islands. Since there is no information on the distribution of benthic invertebrates along a Jamaican river, we report here on the composition of the ...
Eric. J. Hyslop, Meshagae Hunte-Brown
doaj  

Folclore e biologia de alguns invertebrados II

open access: yesSITIENTIBUS série Ciências Biológicas, 2008
This article deals with the biology and folklore of Echiura up to Annelida. The folkloric data was extracted from the literature written by chronicles, travellers and naturalists on Brazil, involving beliefs, legends and superstitions, with some new information gathered by the author.
openaire   +1 more source

Mollusks associated with the Avicennia schaueriana (Magnoliophyta: Acanthaceae) roots of a hypersaline estuary in northeastern Brazil

open access: yesActa Limnologica Brasiliensia
Aim Avicennia schaeuriana is one of the six species that composes the mangrove forests of Brazil and form mangrove fringes along waterways. The mangrove-roots of the A.
Ana Priscila Amancio Muniz   +4 more
doaj   +1 more source

PHYLLOCAULIS GAYI (PULMONATA: SYSTELLOMMATOPHORA): A NEGLECTED GRANIVORE IN CHILEAN TEMPERATE FORESTS? PHYLLOCAULIS GAYI (PULMONATA: SYSTELLOMMATOPHORA): ¿UN GRANIVORO DESCONOCIDO EN LOS BOSQUES TEMPLADOS DE CHILE?

open access: yesGayana, 2003
Evidence is advanced suggesting that Phyllocaulis gayi, a large slug in the temperate forests of Chile, might be a significant but overlooked granivore. In a short-term experiment, up to 18% of seeds are preyed upon by P. gayi.
Javier A. Simonetti   +2 more
doaj  

Evolution and phylogeny of B lymphocytes

open access: yesRevista Alergia México, 2016
B lymphocytes are one of the most important cell types involved in the immune response of mammals. The origin and evolution of this cellular type is unknown, but the B lymphocyte bona fide appeared first in fish.
Fabiola Claudio-Piedras   +1 more
doaj   +1 more source

On the taxonomic status of Thindyla Chamberlin, 1955, a genus of Peruvian centipeds with remarkable sternal modification (Geophilomorpha: Schendylidae) [PDF]

open access: yes, 1995
Fil: Pereira, Luis Alberto. División Zoología Invertebrados. Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Hoffman, Richard L.. Virginia Museum of Natural History.
Hoffman, Richard L.   +1 more
core  

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