Results 71 to 80 of about 175,608 (207)

Autocrine Wingless constricts the Drosophila embryonic gut by Ca+2-mediated repolarisation of mesoderm cells

open access: yesEMBO Reports
Wg/Wnt signalling—a highly conserved transduction pathway—has most commonly been found to be involved in patterning, cell fate, or cell proliferation, but less so in shaping organs or body parts.
Delia Ricolo   +2 more
doaj   +1 more source

New species of Dolichopoda Bolívar, 1880 (Orthoptera, Rhaphidophoridae) from the Aegean Islands of Andros, Paros and Kinaros (Greece) [PDF]

open access: yes, 2018
In this paper two new species of Dolichopoda Bolívar, 1880 from the Cyclades islands of Andros and Paros and one from the Dodecanissos island of Kinaros, are described, increasing the total number of Greek species to 32.
Alexiou, Sotiris   +3 more
core   +1 more source

PCR-based screening of targeted mutants for the fast and simultaneous identification of bacterial virulence factors

open access: yesBioTechniques, 2012
Understanding the strategies used by pathogens to infect, survive, and proliferate in their hosts requires the identification of virulence factors.
Ana Henriques   +5 more
doaj   +1 more source

O ADN mitocondrial nas populações de Cabo Verde e Guiné-Bissau : análise genético-populacional [PDF]

open access: yes, 2010
Dissertação de mestrado em Biologia Celular e Molecular apresentada ao Departamento de Ciências da Vida da Faculdade de Ciências e Tecnologia da Universidade de ...
Antunes, Maria Helena Henriques
core  

Molecular evidence for the occurrence of a new sibling species within the Anopheles (Kerteszia) cruzii complex in south-east Brazil [PDF]

open access: yes, 2010
Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Biologia Molecular de Insetos. Rio de Janeiro, RJ. Brasil.Universidade Federal de Santa Catarina. Departamento de Microbiologia, Imunologia e Parasitologia. Florianópolis, SC, Brasil.Fundação
Luísa DP Rona   +2 more
core   +1 more source

Biologia molecular nas doenças do neurônio motor

open access: yesRevista Neurociências, 2019
As motoneuronopatias correspondem a um grupo amplo de doenças caracterizadas pelo comprometimento dos neurônios motores superior, inferior ou ambos. Na criança a forma mais comum de motoneuronopatia é a amiotrofia espinhal progressiva, associada com mutações no gene SMN (sobrevida do neurônio motor) em mais de 90% dos casos.
Edmar Zanoteli   +3 more
openaire   +2 more sources

Estudo da regulação do gene STL1 codificando o sistema de simporte H+/glicerol em Saccharomyces cerevisiae : protocolos [PDF]

open access: yes, 2005
Protocolos das aulas práticas de Biologia Molecular - Expressão Génica, Mestrado em Genética Molecular, ano lectivo de 2004 ...
Oliveira, Rui Pedro Soares de
core  

N88S seipin-related seipinopathy is a lipidopathy associated with loss of iron homeostasis

open access: yesCell Communication and Signaling
Background Seipin is a protein encoded by the BSCL2 gene in humans and SEI1 gene in yeast, forming an Endoplasmic Reticulum (ER)-bound homo-oligomer. This oligomer is crucial in targeting ER-lipid droplet (LD) contact sites, facilitating the delivery of ...
Mariana O. Ribeiro   +4 more
doaj   +1 more source

Possible role of glutamine synthetase in the NO signaling response in root nodules by contributing to the antioxidant defenses

open access: yesFrontiers in Plant Science, 2013
Nitric oxide (NO) is emerging as an important regulatory player in the Rhizobium-legume symbiosis. The occurrence of NO during several steps of the symbiotic interaction suggests an important, but yet unknown, signaling role of this molecule for root ...
Liliana Santos Silva, Helena G Carvalho
doaj   +1 more source

New insights into McArdie disease : characterization of the murine model and development of new diagnosis and therapeutic approaches / [PDF]

open access: yes, 2015
La malaltia de McArdle (glicogenosis tipus V), és la glicogenosis muscular més freqüent i està causada per la manca de la isoforma muscular de la glicogen fosforilasa.
Brull Cañagueral, Astrid   +2 more
core  

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