Results 1 to 10 of about 13,853 (104)

Las Bitácoras o weblogs y la lógica del campo informativo. Un análisis comparativo con la agenda mediática tradicional [PDF]

open access: yesEstudios sobre el Mensaje Periodístico, 2004
Las bitácoras o weblogs ilustran las nuevas prácticas y modos informativos de Internet. Si bien cubren diversos géneros temáticos, perspectivas y prácticas discursivas el trabajo se centra en las bitácoras de actualidad.
José L. Capón García   +1 more
doaj   +4 more sources

The genome sequence of a spider mite, Tetranychus truncatus, provides insights into interspecific host range variation and the genetic basis of adaptation to a low‐quality host plant

open access: yesInsect Science, Volume 30, Issue 5, Page 1208-1228, October 2023., 2023
The phytophagous mite Tetranychus truncatus is a significant pest in East Asia, but its host range is relatively narrower than that of Tetranychus urticae, another pest mite. We have produced a high‐quality, chromosomal‐level genome of T. truncatus and compared it with that of T. urticae. Our findings indicate that T.
Lei Chen   +8 more
wiley   +1 more source

Parallel duplication and loss of aquaporin‐coding genes during the “out of the sea” transition as potential key drivers of animal terrestrialization

open access: yesMolecular Ecology, Volume 32, Issue 8, Page 2022-2040, April 2023., 2023
Abstract One of the most important physiological challenges animals had to overcome during terrestrialization (i.e., the transition from sea to land) was water loss, which alters their osmotic and hydric homeostasis. Aquaporins are a superfamily of membrane water transporters heavily involved in osmoregulatory processes.
Gemma I. Martínez‐Redondo   +5 more
wiley   +1 more source

High‐quality genomes reveal significant genetic divergence and cryptic speciation in the model organism Folsomia candida (collembola)

open access: yesMolecular Ecology Resources, Volume 23, Issue 1, Page 273-293, January 2023., 2023
Abstract The collembolan Folsomia candida Willem, 1902, is widely distributed throughout the world and has been frequently used as a test organism in soil ecology and ecotoxicology studies. However, it is questioned as an ideal “standard” because of differences in reproductive modes and cryptic genetic diversity between strains from various ...
Yun‐Xia Luan   +10 more
wiley   +1 more source

¿Vivimos una simulación?

open access: yesMóin-Móin, 2021
El artículo plantea la experiencia de Tormenta de Lagartos, en relación a la creación de su último espectáculo “La Chupósfera”, que navegó del estado previo a la emergencia sanitaria transitando el espacio virtual, el aislamiento, la relación con las ...
Cesar Luis Ramirez Mautone   +1 more
doaj   +1 more source

The chromosome‐scale assembly of the Canary Islands endemic spider Dysdera silvatica (Arachnida, Araneae) sheds light on the origin and genome structure of chemoreceptor gene families in chelicerates

open access: yesMolecular Ecology Resources, Volume 22, Issue 1, Page 375-390, January 2022., 2022
Abstract Here, we present the chromosome‐level genome assembly of Dysdera silvatica Schmidt, 1981, a nocturnal ground‐dwelling spider endemic from the Canary Islands. The genus Dysdera has undergone a remarkable diversification in this archipelago mostly associated with shifts in the level of trophic specialization, becoming an excellent model to study
Paula Escuer   +7 more
wiley   +1 more source

Smelling in the dark: Phylogenomic insights into the chemosensory system of a subterranean beetle

open access: yesMolecular Ecology, Volume 30, Issue 11, Page 2573-2590, June 2021., 2021
Abstract The chemosensory system has experienced relevant changes in subterranean animals, facilitating the perception of specific chemical signals critical to survival in their particular environment. However, the genomic basis of chemoreception in cave‐dwelling fauna has been largely unexplored.
Pau Balart‐García   +5 more
wiley   +1 more source

Chromosome‐level genome assembly of the aphid parasitoid Aphidius gifuensis using Oxford Nanopore sequencing and Hi‐C technology

open access: yesMolecular Ecology Resources, Volume 21, Issue 3, Page 941-954, April 2021., 2021
ABSTRACT Aphidius gifuensis is a parasitoid wasp that has been commercially bred and released in large scale as a biocontrol agent for the management of aphid pests. As a highly efficient endoparasitoid, it is also an important model for exploring mechanisms of parasitism.
Bingyan Li   +10 more
wiley   +1 more source

La bitácora como forma de documentación de la actividad en redes sociales online

open access: yesDocumentación de las Ciencias de la Información, 2017
En la actualidad se cuenta ya con un robusto cuerpo de investigaciones relacionadas con las redes sociales online. Sin embargo, a pesar de ser una temática que ha dado lugar a numerosos trabajos, hasta la fecha sigue abordándose de manera más bien ...
Lizette Martínez-Valerio
doaj   +1 more source

Presencia de los blogs en el ámbito de la Biblioteconomía y Documentación en España: ¿Se puede hablar de una "Biblogsfera"?

open access: yesAnales de Documentación, 2014
El fenómeno blog ha provocado una forma natural de agrupación y comunicación entre aquellos que tienen inquietudes afines. Dentro del ámbito científico ha sucedido de la misma manera, creando comunidades de especial interés en un contexto en el que los ...
Miguel Ángel Vera Baceta
doaj   +1 more source

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