Results 1 to 10 of about 315 (175)

On the dynamics of a big drop in acoustic levitation [PDF]

Ultrasonics Sonochemistry, 2023
The acoustic levitation of a drop is a complex process that needs a high-intensity non-linear acoustic field; the sound pressure level has to be sufficient to raise the drop but not too large to avoid its atomization, limiting the maximum size of a ...
Eduardo Cancino-Jaque, Josué Meneses-Diaz, Y. Vargas-Hernández, L. Gaete-Garretón   +3 more
doaj   +2 more sources

Biometría fetal por ultrasonidos

Revista Colombiana de Obstetricia y Ginecología, 1981
A nuestro universo de 1.551 exploraciones ecográficas, aplicamos diferentes curvas de regresión por trimestre y por sexo del feto para encontrar la mejor ecuación que exprese el crecimiento del D.B.P. en función de la edad gestacional. A lo largo de
Luis Carlos Jiménez G., Alvaro Quiroga Gil., Roberto Vergara Tamara, Humberto Mayorga   +3 more
doaj   +3 more sources

The prenatal video‐feedback intervention to promote positive parenting for expectant fathers (VIPP‐PRE): Two case studies

Infant Mental Health Journal: Infancy and Early Childhood, Volume 43, Issue 5, Page 730-743, September 2022., 2022
Abstract Although parenting interventions including expectant fathers are scarce, they yield promising results. The Prenatal Video‐feedback Intervention to promote Positive Parenting (VIPP‐PRE) is a recently developed intervention, that is both manualized and personalized, aiming to enhance paternal sensitivity and involvement before the birth of the ...
Noor de Waal, Kim Alyousefi‐van Dijk, Renate S. M. Buisman, Martine W. F. T. Verhees, Marian J. Bakermans‐Kranenburg   +4 more
wiley   +1 more source

Industrial By‐Products As a Novel Circular Source of Biocompatible Extracellular Vesicles

Advanced Functional Materials, Volume 32, Issue 29, July 18, 2022., 2022
Extracellular vesicles are identified in food industry by‐products (BP‐EVs). BP‐EVs can be obtained in an industrially scalable manner. Food industry by‐products become an optimal source of nanocarriers. BP‐EVs demonstrate excellent biocompatible and nontoxic features.
Cristina Lorca, Moisés Laparra, María Virtudes Céspedes, Laura Casaní, Sergi Florit, Mariona Jové, Natàlia Mota‐Martorell, Elisabet Vilella, Xavier Gallart‐Palau, Aida Serra   +9 more
wiley   +1 more source

Ultrasound speed in red deer antlers: a non-invasive correlate of density and a potential index of relative quality

Animal Biodiversity and Conservation, 2020
Velocidad de ultrasonidos en las cuernas del ciervo ibérico: una medición no invasiva de la densidad y un posible índice de la calidad relativa Las cuernas de ciervo pueden usarse como un índice de calidad individual, tanto en contextos ecológicos como
L. Castillo, M. Del Río, J. Carranza, C. Mateos, J. J. Tejado, F. López   +5 more
doaj   +1 more source

Propiedades petrofísicas de las cuarzoarenitas de la Fm Barrios (Zona Cantábrica, N de España)

Geogaceta, 2021
La Formación Barrios es una de las unidades litoestratigráficas más características de las zonas externas del orógeno Varisco. Constituida por cuarzoarenitas muy continuas que pueden exceder el centenar de metros de potencia, está presente en casi todas
Sergio Llana-Fúnez, Andrés Zaragoza, Vicente G. Ruiz de Argandoña, Carlos López, Javier Olona, Luis Pando   +5 more
doaj   +1 more source

Restriction of Dietary Advanced Glycation End Products Induces a Differential Plasma Metabolome and Lipidome Profile

Molecular Nutrition &Food Research, Volume 65, Issue 23, December 2021., 2021
A diet with a low‐advanced glycation end product content induces specific metabolomics and lipidomic changes in plasma. These changes can be related to several pathways, related to lípid pathways involved in inflammation, and age‐related changes. Overall, they support diet‐induced enhancements in oxidative stress resilience.
Rebeca Berdún, Mariona Jové, Joaquim Sol, Weijing Cai, John C. He, Reyna Rodriguez‐Mortera, Meritxell Martin‐Garí, Reinald Pamplona, Jaime Uribarri, Manuel Portero‐Otin   +9 more
wiley   +1 more source

Lipid alterations in human frontal cortex in ALS‐FTLD‐TDP43 proteinopathy spectrum are partly related to peroxisome impairment

Neuropathology and Applied Neurobiology, Volume 47, Issue 4, Page 544-563, June 2021., 2021
3lipid alterations in human frontal cortex in ALS‐FTLD‐TDP43 proteinopathy spectrum are partly related to peroxisome impairment. Abstract Aim Peroxisomes play a key role in lipid metabolism, and peroxisome defects have been associated with neurodegenerative diseases such as X‐adrenoleukodystrophy and Alzheimer's disease.
Pol Andrés‐Benito, Ellen Gelpi, Mariona Jové, Natalia Mota‐Martorell, Èlia Obis, Manuel Portero‐Otin, Mònica Povedano, Aurora Pujol, Reinald Pamplona, Isidro Ferrer   +9 more
wiley   +1 more source

Ultrasound image analysis using deep neural networks for discriminating between benign and malignant ovarian tumors: comparison with expert subjective assessment

Ultrasound in Obstetrics &Gynecology, Volume 57, Issue 1, Page 155-163, January 2021., 2021
Abstract Objectives To develop and test the performance of computerized ultrasound image analysis using deep neural networks (DNNs) in discriminating between benign and malignant ovarian tumors and to compare its diagnostic accuracy with that of subjective assessment (SA) by an ultrasound expert.
F. Christiansen, E. L. Epstein, E. Smedberg, M. Åkerlund, K. Smith, E. Epstein   +5 more
wiley   +1 more source

Ultrasonido en Reumatología

Revista Argentina de Reumatología, 2013
Las estructuras del codo, muñeca y mano están accesibles a la exploración ultrasonográfica (US). La US está indicada para evaluar enfermedades que involucran tendones, músculos, bursas, entesis, alteraciones cartilaginosas, óseas, articulares, nervios y vasos.
Cecilia Urquiola, Gustavo Fabian Rodríguez Gil   +1 more
openaire   +4 more sources