Results 31 to 40 of about 474 (150)

Not all toxic butterflies are toxic: high intra‐ and interspecific variation in sequestration in subtropical swallowtails

open access: yesEcosphere, Volume 8, Issue 12, December 2017., 2017
Abstract Many herbivorous insects make use of plant secondary metabolites by consuming and storing these toxic compounds in their body tissue or integument, thereby obtaining chemical defense against their natural enemies. Swallowtail butterflies in the tribe Troidini (Papilionidae) sequester toxic alkaloids (aristolochic acids, AAs) from their host ...
Romina D. Dimarco, James A. Fordyce
wiley   +1 more source

Un recuerdo luctuoso

open access: yesCambios y Permanencias, 2010
Julieta Salazar Pinto
doaj   +2 more sources

El lenguaje de la lluvia, de Julieta Pinto, como metáfora de la interioridad del sujeto

open access: yes, 2022
This text shows the metaphoric manifestation of rain in The rain’s language (2000) by Julieta Pinto, as a direct correspondence with Lucia, the main character´s being and her becoming, and how the symbolism of her name is related with encounters and ...
Alvarado Vega, Óscar Gerardo
core  

Thanks to our 2020 reviewers

open access: yes, 2021
Agrosystems, Geosciences &Environment, Volume 4, Issue 2, 2021.
wiley   +1 more source

Effect of shading strategies on intake, digestibility, respiratory rate, feeding behaviour, and performance of feedlot-finished Nellore bulls in the semi-arid region of Brazil

open access: yesItalian Journal of Animal Science, 2021
The objective of this study was to evaluate the effects of different shading strategies on the intake and digestibility of nutrients, nutrient use efficiency, feeding behaviour, respiratory rate, and performance of feedlot-finished Nellore bulls in the ...
Heberth Cristhian Ferreira   +12 more
doaj   +1 more source

Culturable bacteria associated with Anastrepha fraterculus sp. 1: in search of nitrogen‐fixing symbionts with biotechnological potential

open access: yesInsect Science, Volume 32, Issue 5, Page 1621-1640, October 2025.
Anastrepha fraterculus, a major fruit fly pest in South America, benefits from gut bacteria for nutrient assimilation and nitrogen fixation. This study examined culturable gut bacteria in A. fraterculus males from wild, lab‐reared, and lab‐colony groups, focusing on diazotrophs.
Julieta Salgueiro   +13 more
wiley   +1 more source

Positioning system of a torch used in thermal spray coatings applications

open access: yesIngeniería Investigación y Desarrollo, 2016
This paper presents the design, construction and performance evaluation of a positioning system used for the deposition of coatings with molten particles, by using a torch CastoDyn Ds 8000 thermal spray with oxyacetylene combustion.
Edgar Absalón Torres-Barahona   +4 more
doaj   +1 more source

O papel da cenografia na obra de Federico Fellini: Importância e significados do espaço cênico em Julieta dos espíritos eSatyricon [PDF]

open access: yes, 2007
The aim of this research is to study the scenic apparatus as an active element in the narrative discourse and as an essential element in the image construction process of the italian director Federico Fellini.
Eduardo Andrade dos Santos
core   +1 more source

Propuesta didáctica que promueve el aprendizaje de estrategias para la solución de problemas matemáticos por medio del proceso de comunicación en estudiantes en situación de discapacidad: sordos [PDF]

open access: yes, 2017
Resumen español El presente trabajo surge de la necesidad de promover el aprendizaje de estrategias para la resolución de problemas matemáticos en estudiantes en situación de discapacidad sensorial: sordos de segundo grado de la Institución Educativa ...
Pinto González, Julieta
core  

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