Results 11 to 20 of about 39,210 (180)

Evidence for a fisher-designed solution to manta and devil ray bycatch in tuna fisheries. [PDF]

open access: yesConserv Biol
Abstract Bycatch in global tropical tuna purse seine fisheries represents a significant source of mortality for manta and devil rays (mobulids), which are globally threatened. Use of best handling and rapid release practices on purse seine vessels can substantially reduce mortality and improve vulnerability status for mobulids.
Cronin MR   +12 more
europepmc   +2 more sources

Beyond Structure: The Role of the Outer Integument in Embryo, Endosperm, and Seed Development in Annona. [PDF]

open access: yesPhysiol Plant
ABSTRACT In most angiosperms, the embryo develops within maternal tissues and is enclosed by two integuments, which play a crucial role in embryo and seed development. However, while this role has been extensively studied in model eudicots like Arabidopsis thaliana, it remains understudied in non‐model plants and largely unexplored in basal and early ...
Garcia-Lezama M   +4 more
europepmc   +2 more sources

Effects of Dimenhydrinate on Motor Behavior and Vascular Function: Possible Implications for the Field of Sports. [PDF]

open access: yesDrug Test Anal
Regarding cardiovascular effects, DMH decreased vascular reactivity to phenylephrine and acetylcholine. We observed that the combination of DPH and 8‐Cl‐T was identified as the responsible for increasing blood pressure and heart rate in the biological model used.
Flores-Monroy J   +3 more
europepmc   +2 more sources

Ondate in successione. Per un barocco americano: Lezama Lima e l’avventura dell’immaginario

open access: yesAltre Modernità, 2012
Ondate in successione. Per un barocco americano: Lezama Lima e l’avventura dell’immaginario (Nota a: Lezama Lima, Paradiso, a cura di C. Vitier, Colección Archivos, ALLCA, Madrid, 1988; trad. it. a cura di G. Felici, Torino, Einaudi, 1995)
Francesco Varanini
doaj   +1 more source

Disciplinamiento vs. reinvención del espacio americano: teorías de lo costero/insular en José Lezama Lima

open access: yesVisitas al Patio, 2017
El artículo explora una historia de la mitología insular en la ensayística del escritor cubano José Lezama Lima. Para documentar esa historia el texto se remonta al trabajo del también ensayista y profesor cubano José Juan Arrom.
Kevin Sedeño Guillén
doaj   +1 more source

Collapses and revivals of stored orbital angular momentum of light in a cold atomic ensemble

open access: yes, 2009
We report on the storage of orbital angular momentum of light in a cold ensemble of cesium atoms. We employ Bragg diffraction to retrieve the stored optical information impressed into the atomic coherence by the incident light fields.
Felinto, D.   +2 more
core   +1 more source

Some homological properties of skew PBW extensions [PDF]

open access: yes, 2013
We prove that if R is a left Noetherian and left regular ring then the same is true for any bijective skew PBW extension A of R. From this we get Serre's Theorem for such extensions.
Armando Reyes   +2 more
core   +1 more source

Trends in marine species distribution models: a review of methodological advances and future challenges

open access: yesEcography, EarlyView.
Correlative species distribution models (SDMs) are quantitative tools in biogeography and macroecology. Building upon the ecological niche concept, they correlate environmental covariates to species presence to model habitat suitability and predict species distributions.
Moritz Klaassen   +3 more
wiley   +1 more source

Falando aos vivos e aos mortos: a "Oda a Julián del Casal", de Lezama Lima Talking to the living and the dead: Lezama Lima's "Oda a Julián del Casal"

open access: yesEstudos Avançados, 2010
Este comentário ao notável poema de Lezama Lima (1910-1976), "Oda a Julián del Casal", detém-se sobre o modo como seis de seus principais atributos textuais - suas apóstrofes, os motivos verbais recorrentes, a obscuridade, os motivos históricos ...
James Irby
doaj   +1 more source

Confluencias entre José Lezama Lima y María Zambrano. [PDF]

open access: yes, 2010
This essay studies the relationships between María Zambrano y José Lezama Lima from the point of view of the vitalism and the sacrality of their respective approaches, as well as the imaginative and symbolic expression that carried their thoughts ...
Arcos, Jorge Luis
core  

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