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Akademický článek

Thyroid abscess secondary to pyriform sinus fistula

Autor: F.J. Sanz-Santaeufemia, J.L. Almodóvar Martín, R. Espinosa Góngora, A. Martín Rivada, M. Bartolomé Benito

Publikováno v: Journal of Pediatric Surgery Case Reports, Vol 60, Iss , Pp 101577- (2020)

Abscess in the thyroid gland is a rare but severe infectious disease in children. Risk factors include anatomic abnormalities or underlying conditions; either inflammatory (Hashimoto thyroiditis) or postraumatic. Treatment requires endovenous antibio

Externí odkaz: https://doaj.org/article/06203ca721a94531a17efb422504e8e5

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Akademický článek

Sphingosine-1-phosphate and ceramide are associated with health and atresia of bovine ovarian antral follicles

Autor: C.G. Hernández-Coronado, A. Guzmán, R. Espinosa-Cervantes, M.C. Romano, J.R. Verde-Calvo, A.M. Rosales-Torres

Publikováno v: Animal, Vol 9, Iss 2, Pp 308-312 (2015)

The follicle destiny towards ovulation or atresia is multi-factorial in nature and involves outcries, paracrine and endocrine factors that promote cell proliferation and survival (development) or unchain apoptosis as part of the atresia process. In s

Externí odkaz: https://doaj.org/article/26b6546637fd49a5b02ce3e20078d53b

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Akademický článek

Diagramas de equilibrio para la extracción con solvente de aceite e insecticida de semilla molida de nim

Autor: R. Espinosa, J. Martínez

Publikováno v: Nexo, Vol 19, Iss 01, Pp 10-17 (2006)

En este trabajo se construyeron diagramas de equilibrio para la extracción con hexano de aceite de la semilla molida de nim (GNSK) y de la extracción posterior con etanol de insecticida de la GNSK sin aceite. Los datos experimentales fueron obtenid

Externí odkaz: https://doaj.org/article/97af6ea5dc8f425bb7634279bcd28eca

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Akademický článek

Principles of assembly and regulation of condensates of Polycomb repressive complex 1 through phase separation

Autor: Kyle Brown, Pin Yu Chew, Steven Ingersoll, Jorge R. Espinosa, Anne Aguirre, Axel Espinoza, Joey Wen, Kalkidan Astatike, Tatiana G. Kutateladze, Rosana Collepardo-Guevara, Xiaojun Ren

Publikováno v: Cell Reports, Vol 43, Iss 3, Pp 113997- (2024)

Externí odkaz: https://doaj.org/article/c66fa4fd77ec4f6893dd3fcf44c3f9d3

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Akademický článek

Protein structural transitions critically transform the network connectivity and viscoelasticity of RNA-binding protein condensates but RNA can prevent it

Autor: Andres R. Tejedor, Ignacio Sanchez-Burgos, Maria Estevez-Espinosa, Adiran Garaizar, Rosana Collepardo-Guevara, Jorge Ramirez, Jorge R. Espinosa

Publikováno v: Nature Communications, Vol 13, Iss 1, Pp 1-15 (2022)

In this work the authors propose a multiscale computational approach, integrating atomistic and coarse-grained models simulations, to study the thermodynamic and kinetic factors playing a major role in the liquid-to-solid transition of biomolecular c

Externí odkaz: https://doaj.org/article/170bb750ecf24d71ab9d21986a7d0cc6

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Akademický článek

RNA length has a non-trivial effect in the stability of biomolecular condensates formed by RNA-binding proteins.

Autor: Ignacio Sanchez-Burgos, Jorge R Espinosa, Jerelle A Joseph, Rosana Collepardo-Guevara

Publikováno v: PLoS Computational Biology, Vol 18, Iss 2, p e1009810 (2022)

Biomolecular condensates formed via liquid-liquid phase separation (LLPS) play a crucial role in the spatiotemporal organization of the cell material. Nucleic acids can act as critical modulators in the stability of these protein condensates. To unve

Externí odkaz: https://doaj.org/article/48bd1ca6b16048ff94fece7e4cdabdff

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