Results 21 to 30 of about 1,084,447 (164)

Bioplásticos: obtención y aplicaciones de polihidroxialcanoatos [PDF]

, 2016
Los problemas derivados de la acumulación de residuos plásticos procedentes del petróleo, y la dependencia de recursos no renovables para su producción, ha llevado a la búsqueda de nuevos polímeros como los polihidroxialcanoatos (PHAs), que pueden ser ...
Álvarez da Silva, Laura
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Identifying potentially suitable and accessible refugia to mitigate impacts of an emerging disease on a rare tree

Conservation Biology, Volume 39, Issue 6, December 2025.
Abstract Identifying refugia from emerging threats is vital to ensure the persistence of rare and threatened species, but modeling habitat distribution for these species is challenging and the role of people in refuge management is rarely considered. Myrtle rust is an emerging infectious disease that represents a grave threat to the rare wetland tree ...
Sarah M. Herbert, Stephanie A. Tomscha, Hao Ran Lai, Rubianca Benavidez, Colan G. Balkwill, Pearl R. Ruston, Bethanna Jackson, Julie R. Deslippe   +7 more
wiley   +1 more source

Membranas cerámicas. Tipos, métodos de obtención y caracterización

Boletín de la Sociedad Española de Cerámica y Vidrio, 2004
The following review summarizes the last advances in technology of ceramic membrane. In the last years these membranes and their modules compete with organic membranes in many applications due to their high thermal and chemical stability, long life and ...
Benito, J. M., Conesa, A., Rodríguez, M. A.   +2 more
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Procedimiento de obtención de esponjas metálicas [PDF]

, 2011
Titulares: Universidad Carlos III de Madrid. - Consejo Superior de Investigaciones CientíficasProcedimiento de obtención de esponjas metálicas. La presente invención proporciona un procedimiento para obtener una esponja metálica a partir de un ...
López Gómez, Félix Antonio, Martín Hernández, María Isabel, Rabanal, M. Eugenia, Torralba Castelló, José Manuel   +3 more
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Relevancia de los diferentes momentos del juego y de las acciones a balón parado (ABP) en los rendimientos del FC Barcelona y Real Madrid durante la liga nacional de fútbol profesional 2011/12 [PDF]

, 2015
El estudio se centra en la relevancia de las fases dinámicas y estáticas en los rendimientos del FC Barcelona y Real Madrid. Utilizamos la metodología observacional con el fin de tratar de asociar los diferentes Momentos o Fases del juego (MJ) y las ...
Anguera Argilaga, M. Teresa, Planes i Fontestad, Xavier   +1 more
core   +2 more sources

Prenatal evaluation, diagnosis and management of fetal corpus callosal abnormalities: international Delphi consensus

Ultrasound in Obstetrics &Gynecology, Volume 66, Issue 5, Page 582-588, November 2025.
ABSTRACT Objective The corpus callosum (CC) is an interhemispheric structure that facilitates communication between the two cerebral hemispheres. Anomalies of the CC are frequent and associated with a wide spectrum of altered neurodevelopmental outcomes.
R. Corroenne, D. Paladini, I. Papastefanou, R. Chaoui, L. Pomar, L. Guibaud, K. Krajden Haratz, R. K. Pooh, M. Herrera, R. Ximenes, G. Azumendi, G. Pilu, L. J. Salomon, Collaborators, G. Turkyilmaz, D. L. Rolnik, W. Sepulveda, G. Rizzo, R. Llorens, S. Meagher, B. Tutschek, M. Aertsen, S. Agarwal, T. Tarui, E. Scola, D. Pretorius, A. Henry, J. Binder, E. R. Guzman, C. Rodo, A. Schiattarella, K. Grossman, S. Bakalis, J. Pascual‐Mancho, E. Eixarch, P. Galati, D. Bittencourt Sodré Barmpas, M. Savvidou, B. M. E. Adriaanse, M. T. Izquierdo, V. Cecotti, N. Sananès, D. Muresan, D.‐G. Iliescu, V. Faure‐Bardon, R. Has, C. Batukan, S. Ahmet Erol, A. Seval Ozgu‐Erdinc, B. Kapudere, E. Toprak, M. Akalin, S. Özeren, H. Golbasi, B. Kaya, B. Strizek   +55 more
wiley   +1 more source

Use of saline‐soaked bacterial culture swabs increases bacterial recovery in dogs with superficial bacterial folliculitis

Veterinary Dermatology, Volume 36, Issue 5, Page 621-629, October 2025.
Background – Canine superficial bacterial folliculitis (SBF) is a common recurrent condition with a growing requirement for culture and susceptibility as a consequence of increased antimicrobial resistance and antimicrobial stewardship. Different opinions persist about the ideal technique for culture sample acquisition, which varies with lesion ...
Jason B. Pieper, Payton VanDusseldorp, Amanda J. Kreuder, Darren J. Berger   +3 more
wiley   +1 more source

Integral process of obtaining glycerol as a by-product of biodiesel production from castor oil

Ingeniería Investigación y Desarrollo, 2012
The biodiesel is obtained from about 10 years ago in Europe, and now that it has taken hold as fuel for diesel engines, it is expected a clear increase in the production of this class of fuels in a the near future.
Leonel Romero, Ricardo Cortez, Lizzmary Sanchéz, Marcela Piracoca, Lina Ayala, Yeimy Becerra-Castro   +5 more
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The role of socialization network to understand the adoption of demand‐reduction behaviors: The red siskin's breeders community case study

Conservation Science and Practice, Volume 7, Issue 8, August 2025.
Social network analysis and decision‐making models revealed how socialization networks and psychosocial factors influence the adoption of sustainable bird‐sourcing practices among red siskin breeders across Venezuela, Brazil, Spain, and Portugal. Key findings, such as the role of information flow and attitudes towards collaboration, highlight the ...
Ada Sánchez‐Mercado, Lisandro Moran, Arlene Cardozo‐Urdaneta, Lisbeth Bethelmy   +3 more
wiley   +1 more source

Los alginatos: 20000 usos de las algas submarinas

Revista de Química, 2014
Desde la antigüedad, el ser humano ha encontrado recursos de gran utilidad en el mar. Las algas pardas marinas de la clase Phaeophyceae son la fuente de un biopolímero con propiedades muy interesantes, denominado alginato.
Jorge Luis Ayarza-León
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