Mostrando ítems 41-50 de 174
Duran Nebreda, Salvador (Fecha de defensa: 2016-01-19)
En aquesta tesi hem intentat atacar preguntes relacionades amb els orígens de la vida multicel•lular i dels comportaments cooperatius a la nostra biosfera. Particularment hem fet ús de mètodes “no ...
Galán i Palma, Luis (Fecha de defensa: 2023-03-22)
Pluripotent stem cells (PSCs) have the ability to self-renew and give rise to almost every somatic cell type. Because of their enormous potential as a tool for regenerative medicine, understanding ...
Tellechea Recarte, Mónica (Fecha de defensa: 2017-05-19)
Macrophages are exquisite sensors of tissue homeostasis that can rapidly switch between pro- and anti-inflammatory or regulatory modes to respond to perturbations in the microenvironment. This functional ...
Belmonte Mateos, Carla (Fecha de defensa: 2022-02-03)
Precise regulation of neurogenesis is achieved by differentially allocating the neurogenic competence along the tissue. In the hindbrain proneural gene expression is stereotypically confined in segment ...
Santanach Buxaderas, Alexandra (Fecha de defensa: 2016-10-28)
Polycomb group (PcG) proteins are transcriptional repressors that control cell identity and development. In mammals, at least five different Cbx prorteins are believed to associate with the core Polycomb ...
Pérez-Posada, Alberto (Fecha de defensa: 2019-12-16)
El origen de la multicelularidad animal tiene sus raíces en el proceso de división celular. Conocer las bases moleculares del control de la divisón celular en animales y en sus parientes unicelulares ...
Laguillo Diego, Alejandra (Fecha de defensa: 2021-03-12)
During cell division, microtubules (MTs) organize into a bipolar spindle that drives faithful chromosome segregation through the kinetochore fibers (k-fibers), bundles of parallel MTs that attach the ...
Vivori, Claudia (Fecha de defensa: 2019-02-14)
Alternative splicing (AS) is a mechanism of post-transcriptional regulation that plays an important role during development and in the maintenance of stem cell pluripotency. The dynamics of AS ...
Bárcena Menéndez, Diego (Fecha de defensa: 2016-10-17)
Una de las preguntas sin resolver en la biologia celular, es como las células mamíferas logran generar patrones estables como organos o seres vivos, en un entorno variable. El concepto matemático del ...
Pedone, Elisa (Fecha de defensa: 2014-12-16)
Mouse embryonic stem (ES) cells derived from the inner cell mass of the blastocyst can be maintained in culture, under pluripotent conditions, using Serum+LIF medium. However, it has been published that ...