Results 61 to 70 of about 30,470 (227)

Como sardinas en lercha

open access: yesRevista de Lexicografía, 2023
La presencia de la palabra lercha en los diccionarios españoles se ha apoyado casi exclusivamente en el texto del Quijote. La extrañeza que suscitó en lectores y editores de la obra ha producido dudas acerca de su existencia real en la lengua y, como consecuencia de ello, una larga e interesante serie de propuestas de sustitución.
openaire   +2 more sources

Evaluación de aminas biógenas, microbiológica y sensorial de sardina (Sardinella aurita) durante su almacenamiento en hielo

open access: yesRevista Científica, 2010
En el presente trabajo se evaluaron los cambios de los parámetros sensoriales, microbiológicos (aerobios mesófilos, psicrófilos y bacterias productoras de histamina), así como la formación de aminas biógenas, en tres lotes: I (junio), II (julio) y ...
Alejandra Delgado Bottini   +2 more
doaj  

First record of the starfish Luidia atlantidea in the Canary Islands [PDF]

open access: yes, 2018
We document the first observations of Luidia atlantidea Madsen, 1950 (Luidiidae; Paxillosida, Asteroidea) along the coasts of the Canary Islands, which represents a new westward occurrence of its known range.
Narváez, K., Osaer, Filip
core  

Progression and Verification of Situation Calculus Agents with Bounded Beliefs [PDF]

open access: yes, 2016
We investigate agents that have incomplete information and make decisions based on their beliefs expressed as situation calculus bounded action theories.
DE GIACOMO, Giuseppe   +3 more
core   +1 more source

Deposition Characteristics of Inhalable Particles With Different Diameters in the Human Lower Respiratory Tract

open access: yesEngineering Reports, Volume 8, Issue 4, April 2026.
Inhalable particles can enter the human body via the respiratory system, causing various respiratory diseases and posing significant health risks. Researchers constructed a detailed 3D model of the lower respiratory tract using adult CT scan data to study the deposition characteristics of these particles.
Du Xinyu   +4 more
wiley   +1 more source

Evaluación física y química de la sardina (Sardinella aurita) durante su almacenamiento en hielo

open access: yesRevista Científica, 2010
En el presente trabajo se evaluaron los cambios de los parámetros físicos, químicos: pH, ácido láctico, bases volátiles totales (BVT) y trimetilamina (TMA), en tres lotes: I (junio), II (julio) y III (noviembre) de sardinas (Sardinella aurita ...
Alejandra Delgado Bottini   +2 more
doaj  

Identifying knowledge gaps about context dependency in freshwater species invasions

open access: yesOikos, Volume 2026, Issue 4, April 2026.
The abiotic template of freshwater ecosystems is being altered by human activity on a global scale, often promoting the establishment of new invasive taxa and increasing the likelihood of facilitation between invaders. These positive interactions represent a substantive threat to freshwater ecosystems by promoting the establishment and persistence of ...
Samuel F. Fritz   +10 more
wiley   +1 more source

Una nueva especie de Hyphessobrycon (Characiformes: Characidae) de la cuenca del río Telembí, vertiente sur del Pacífico, Colombia A new species of Hyphessobrycon (Characiformes: Characidae) from the Telembí River drain- age, Southern Pacific slope of Colombia

open access: yesRevista de Biología Tropical, 2013
El género Hyphessobrycon, se incluye dentro de la subfamilia Tetragonopterinae. Las especies generalmente son pequeñas, no sobrepasan los 70mm de longitud estándar, son importantes económicamente como peces ornamentales, con 128 especies validas que se ...
Carlos A. García-Alzate   +2 more
doaj  

Turbulent channel flow of dense suspensions of neutrally-buoyant spheres

open access: yes, 2015
Dense particle suspensions are widely encountered in many applications and in environmental flows. While many previous studies investigate their rheological properties in laminar flows, little is known on the behaviour of these suspensions in the ...
Brandt, L., Breugem, W. -P., Picano, F.
core   +1 more source

Marine trophic architecture and hidden ecological connections in the Strait of Magellan: keystone species and ecosystem resilience

open access: yesOikos, Volume 2026, Issue 4, April 2026.
Understanding the ecological implications of species coexistence is central to biodiversity studies and to identify environmental and anthropogenic drivers of ecosystem dynamics, where ecological network analysis offers valuable insights. This study examines the complexity, structure, and potential responses to disturbances of the Strait of Magellan's ...
Claudia D. Andrade   +4 more
wiley   +1 more source

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