Results 41 to 50 of about 661,511 (263)

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Transiciones socioecológicas en ámbitos urbanos metropolitanos: (re)construyendo barrios a escala humana [PDF]

, 2014
En este artículo se exponen las bases que nos llevan a plantear una línea de investigación de impulso a las transiciones socioecológicas a escala barrial. Se propone una aproximación basada en la utilización de la IAP (Investigación-Acción-Participativa)
Dimuro, Glenda, Fayos Oliver, Carmen, González Arriero, Conso, Gómez-Álvarez Díaz, Rosario, López Medina, José María, Manuel Jerez, Esteban de, Matarán Ruiz,Alberto, Rodríguez Morilla, Carmen   +7 more
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Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

El control financiero del estado [PDF]

, 1994
Tesis (Contador Auditor)El trabajo que procederemos a desarrollar pretende determinar los aspectos fundamentales del sistema de Control Financiero del Estado, dando a conocer una metodología que contemple los aspectos legales contables y ...
Basaure D., Consuelo., Bustamante R., Patricia., Cuadros Menares, Rosa., Letelier R., Santiago., Navarrete V., Gladys., Ortíz R., Flavia., Piñones P., Elba., Sánchez M., Victoria.   +7 more
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Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Eco-epidemiología de las leishmaniosis Argentina [PDF]

, 2022
Las leishmaniosis conforman un grupo de enfermedades parasitarias de importante incidencia mundial. Clasificada por Schmunis y López Antuñano como la segunda causa más común de enfermedades humanas causadas por protozoos, en términos de nuevos casos y ...
Salomón, O. D., Santini, M. S.
core   +2 more sources

CO2lonialismo y geografías de esperanza [PDF]

, 2010
Este artículo nos lleva, más allá de la crisis económica, hacia el calentamiento global y nos advierte de un problema profundo: un defecto estructural en el capitalismo.
Julianne Hazlewood
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Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

FEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

Urban unboundings: a concept under construction [PDF]

, 2015
Pertenece al grupo de investigación HUM810: Aula Digital de la CiudadThe expression urban unboundings is working as a driving force for a collective reflection about urban peripheries in Latin America and Spain: a reflection which intends to generate ...
López Medina, José
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