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Browsing by Subject "612"
Now showing items 1-15 of 15
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(Universitat Pompeu Fabra, 2011-09-29)Limb outgrowth is controlled by a specialized group of cells called the apical ectodermal ridge (AER), a thickening of the limb epithelium, at its distal tip. This specialized thickening of ectodermal cells is responsible ...
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(Universitat Pompeu Fabra, 2018-12-14)Diariamente recibimos mucha información que procede simultáneamente de distintos sentidos, que se combina en el cerebro para conseguir una respuesta rápida y precisa. Muchas veces, esto ocurre mediante la integración ...
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(Universitat Pompeu Fabra, 2011-12-23)Neurophysiological brain processes during perceptual decision-making have mainly been investigated under the simplified conditions of two-alternative forced-choice (2AFC) tasks. How do established principles of decision-making, ...
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(Universitat Pompeu Fabra, 2018-12-14)This thesis work explores the diversity of olfactory behaviour of Drosophila species in a comparative approach. We identify differences in the levels of attraction of the larva of eight species, towards natural odours ...
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(Universitat Pompeu Fabra, 2015-11-17)Durante el desarrollo del oído interno, Notch presenta dos modos de funcionamiento: inducción lateral, que se asocia con la especificación prosensorial, e inhibición lateral, asociada a la determinación de las células ...
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(Universitat Pompeu Fabra, 2012-10-05)Cerebral cortex is essential to exert the highest functions in mammals. Understanding the developmental processes that underlie the generation and functionality of cortical cell populations represents a mayor issue in ...
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(Universitat Pompeu Fabra, 2019-01-25)Chemotaxis is a powerful paradigm to study how sensory stimulations drive orientation behaviors in an organism. Drosophila larvae navigate odor gradients by controlling the duration of runs and the direction of turns. A ...
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(Universitat Pompeu Fabra, 2020-01-30)El temps és un component estructural de la música. A cada cultura, els sons de la música es produeixen i es perceben com patrons rítmics que posseeixen una pulsació isocrònica subjacent. Aquesta pulsació isocrònica s'organitza ...
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(Universitat Pompeu Fabra, 2013-01-25)La regió de l’aorta-gonada-mesonefros (AGM) és el primer nínxol de les cèl·lules mare hematopoètiques. Està descrit que la via de Notch és necessària per generar artèries i cèl·lules mare hematopoètiques. Les cèl·lules ...
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(Universitat Pompeu Fabra, 2017-01-13)The inner ear is the sensory organ for hearing and balance. Its functional unit is the sensory patch that comprises: i) hair cells, which are the mechano- transducers sensing the stimuli and are embedded in the supporting ...
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(Universitat Pompeu Fabra, 2011-09-30)Sensory neurons are key mediators of the transduction of external stimuli from the ear to the brain, essential for the sense of balance and hearing. Understanding when, where and how the sensory nervous system is assembled ...
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(Universitat Pompeu Fabra, 2011-04-12)Protein nitration is considered as a marker of reactive nitrogen species formation. Heme oxygenases (HOs) are important for the defence against oxidative stress. We evaluated the involvement of the neuronal (nNOS), the ...
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(Universitat Pompeu Fabra, 2013-12-05)Durant el desenvolupament embrionari, els teixits s’especifiquen gradualment fins a que adquireixen un destí final. En els vertebrats el Sistema Nerviós Central (SNC) deriva del tub neural, una estructura embrionària ...
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(Universitat Pompeu Fabra, 2011-04-12)The experiments described in this thesis report were aimed at studying the functions of Sox2 and Serrate1 during the development of the neurosensory elements of the inner ear. First, we have described the expression pattern ...
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(Universitat Pompeu Fabra, 2011-04-12)Otic neuronal precursors are specified in the otic placode but interestingly do so only in the anterior domain of the otic placode, the proneural domain. In the present study, we have explored why only this territory has ...
Now showing items 1-15 of 15
