Results 101 to 110 of about 7,822,899 (203)

Integrated Approach for the Optimization of the Sustainable Extraction of Polyphenols from a South American Abundant Edible Plant: Neltuma ruscifolia

open access: yesFoods
The pods from Neltuma ruscifolia (vinal), an underutilized species, are rich in bioactive functional compounds. However, the extraction procedures to obtain the highest proportion of these compounds, considering sustainability aspects, have not been ...
Giuliana S. Seling   +4 more
doaj   +1 more source

Dental crown morphological variation and heterodonty in carcharhiniform sharks

open access: yesThe Anatomical Record, EarlyView.
Abstract Elasmobranch teeth are highly mineralized structures that constitute the majority of the fossil record for this group. Despite their taxonomic and evolutionary significance, detailed descriptions of dental morphology remain scarce. The order Carcharhiniformes, the most diverse among sharks, comprises 304 valid species that display remarkable ...
Flávia Zanini, Karla D. A. Soares
wiley   +1 more source

An unusual titanosaur axis from the Upper Cretaceous of Brazil and its significance for sauropod anatomy and systematics

open access: yesThe Anatomical Record, EarlyView.
Abstract The Upper Cretaceous São José do Rio Preto Formation (Bauru Group, southeastern Brazil) has yielded a fragmentary but taxonomically diverse record of titanosaur sauropods, although elements from cervical series remain scarce. Here, we describe a nearly complete sauropod axis from the Vila Ventura Paleontological Area, representing an uncommon ...
Bruno A. Navarro   +7 more
wiley   +1 more source

LOS INICIOS DE LA DIRECCIÓN DE SALUD MENTAL, TRANSFORMACIONES Y DIFICULTADES, POLÍTICAS EN SALUD MENTAL EN LA PROVINCIA DE ENTRE RÍOS, ARGENTINA

open access: yes, 2013
In 1987 the Department of Mental Health was created within the realm ofthe Secretary of Public Health of the Province of Entre Ríos. Its main objective was tomodify substantially the orientation of the policies applied in relation to the problem ofmental

core   +1 more source

Aplicación de índices de calidad de agua en un arroyo pampeano utilizando macroinvertebrados bentónicos como bioindicadores (Gualeguaychú, Entre Ríos, Argentina)

open access: yesBiología Acuática, 2014
La calidad del agua se puede evaluar a través de un conjunto de variables físicas, químicas y ambientales que caracterizan el cuerpo de agua en estudio.
María Celeste Crettaz-Minaglia   +4 more
doaj  

Actitud de las madres frente a la demanda de alimentos ultraprocesados por parte de niños de 8 a 12 años en Basavilbaso, Entre Ríos, Argentina

open access: yesRevista de la Facultad de Ciencias Médicas de Córdoba
Introducción: Las madres son las principales mediadoras en el proceso de selección y compra de alimentos para sus hijos. Objetivos: Describir la actitud de compra de madres frente a la demanda de alimentos ultraprocesados por parte de niños de entre 8 y
Antonella Schlotthauer   +2 more
doaj   +1 more source

Comparative cranial biomechanics reveal macroevolutionary trends in theropod dinosaurs, with emphasis on Tyrannosauroidea

open access: yesThe Anatomical Record, EarlyView.
Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom   +4 more
wiley   +1 more source

Vol. XVI Num. II Tomo II Año 2025

open access: yes
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UADER, UNIVERSIDAD AUTÓNOMA DE ENTRE RÍOS
core   +1 more source

Unraveling ovarian histology: The key morphological aspects that spur the development of the Fossa ovarii in equine

open access: yesThe Anatomical Record, EarlyView.
Abstract The equine ovary exhibits unique structural and developmental features that distinguish it from those of other domestic species, including the presence of an ovulation fossa and an inversion of cortical and medullary layers. This study aimed to investigate the morphostructural development of the equine fetal ovary, with particular emphasis on ...
Laura Ver Goltz   +5 more
wiley   +1 more source

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