Results 31 to 40 of about 38,964 (188)

Linear Viscoelastic Behavior of n‐Alkane Diluted Polyethylene Melts: Sorption, Desorption, and Oscillatory Rheometry

open access: yesJournal of Applied Polymer Science, EarlyView.
This study systematically maps polyolefin dilution dynamics using a homologous series of n‐alkanes. Integrating gravimetric sorption, subsequent controlled desorption, and oscillatory rheometry establishes a precise framework to analyze reduction in viscosity at least for polymer diluent mixtures with polymer concentration > 35% and diluent ...
Ernst Georg Viehböck   +6 more
wiley   +1 more source

Dental anomalies in Pleistocene African hippopotamuses from Olduvai Bed II

open access: yesThe Anatomical Record, EarlyView.
Abstract Hippopotamuses are key palaeoenvironmental indicators in African Pleistocene ecosystems due to their ecological dependence on permanent water bodies and their frequent representation in the fossil record. This study examines dental anomalies in Hippopotamus cf. gorgops from several localities in Bed II of Olduvai Gorge (Tanzania), dated to ca.
Darío Fidalgo   +4 more
wiley   +1 more source

RAPD fingerprinting of the ornamental fish Badis badis (Hamilton 1822) and Dario dario (Kullander and Britz 2002) (Perciformes, Badidae) from West Bengal, India

open access: yesGenetics and Molecular Biology, 2008
We used random amplification of polymorphic DNA (RAPD) to generate species-specific diagnostic fragment patterns for the molecular identification of the ornamental aquarium fish species Badis badis and Dario dario.
Manoj P. Brahmane   +2 more
doaj   +1 more source

Developmental morphology of claspers and clasper‐glands during maturation in Potamotrygon wallacei (Chondrichthyes: Potamotrygoninae)

open access: yesThe Anatomical Record, EarlyView.
Abstract The claspers are the copulatory organs in male elasmobranchs, responsible for directing the semen into the female cloaca (C). However, the microscopic morphology of the claspers remains poorly understood. This study describes the morphology of the claspers and clasper glands (CGs) of cururu stingray (Potamotrygon wallacei) at different ...
Matheus Samuel Cunha Braga   +4 more
wiley   +1 more source

Rubén Darío: Los desheredados de la suerte Rubén Darío: the less fortunate human beings

open access: yesCuadernos del CILHA, 2009
Este artículo analiza la preocupación de Rubén Darío por los desheredados en la sociedad como ejemplo de su humanidad hacia los ancianos, los niños, la pobreza y hacia aquellos que tienen que enfrentar situaciones vitales difíciles. La compasión de Darío
Pablo Kraudy
doaj  

Vallejo y Darío: dos poetas unidos en un poema

open access: yesEspergesia, 2016
El presente trabajo centra su atención en un poema donde César Vallejo y Rubén Darío se unen. Vallejo realiza una renovación poética que rompe con las normas gramaticales y muestra un alma moderna liberándose de la normativa clásica.
LUIS ALBERTO AMBROGGIO
doaj   +1 more source

Remote Roca: Integrating Data From Archaeological Survey, Remote Sensing and Geophysics in the Hinterland at the Long‐Lasting Mediterranean Site of Rocavecchia (Apulia, Italy)

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT This study presents a multi‐method non‐invasive investigation of an approximately 4‐ha area associated with the long‐occupied coastal settlement of Rocavecchia (Apulia, southern Italy), situated between the prehistoric fortified peninsula and the Hellenistic‐Messapian walls.
Giuseppe Guarino   +3 more
wiley   +1 more source

RT-PCR for SARS-CoV-2 in dialysis effluent in four patients from an ambulatory peritoneal dialysis programme in Mexico City

open access: yesNefrología (English Edition), 2023
María Suárez   +4 more
doaj   +1 more source

La lección de Darío en la España de 1905: lo clásico como otro origen de la modernidad Darío`s lesson in 1905 spain: the classicas the other origin of modernity

open access: yesCuadernos del CILHA, 2009
El libro de poemas Cantos de vida y esperanza (1905) de Rubén Darío brinda la oportunidad de revisar la idea de la modernidad y la importancia de Darío como un poeta clave que preparó el camino para la modernidad literaria hispánica, según la definió el ...
José Carlos Rovira
doaj  

DARIO ARGENTO ET LA MÈRE-SORCIÈRE : PSYCHANALYSE D’UNE IMAGE OBSÉDANTE

open access: yesStudia Universitatis Babeș-Bolyai. Philosophia, 2020
Dario Argento and the Mother-Witch: Psychoanalysis of an Obsessive Image. This paper tries to present the complexity of the maternal figures in the work and biography of film director Dario Argento.
Ioan POP-CURȘEU
doaj   +1 more source

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