Accelerated carbonation of wood combustion ash for CO2 removal from gaseous streams and storage in solid form
In: Environmental science and pollution research: ESPR, Volume 25, Issue 36, p. 35855-35865
ISSN: 1614-7499
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In: Environmental science and pollution research: ESPR, Volume 25, Issue 36, p. 35855-35865
ISSN: 1614-7499
In: Waste management: international journal of integrated waste management, science and technology, Volume 56, p. 216-228
ISSN: 1879-2456
In: Waste management: international journal of integrated waste management, science and technology, Volume 29, Issue 12, p. 2994-3003
ISSN: 1879-2456
In: Waste management: international journal of integrated waste management, science and technology, Volume 47, p. 195-205
ISSN: 1879-2456
In: Waste management: international journal of integrated waste management, science and technology, Volume 73, p. 367-380
ISSN: 1879-2456
In: Waste management: international journal of integrated waste management, science and technology, Volume 71, p. 440-453
ISSN: 1879-2456
In: Ecotoxicology and environmental safety: EES ; official journal of the International Society of Ecotoxicology and Environmental safety, Volume 172, p. 59-64
ISSN: 1090-2414
In: Waste management: international journal of integrated waste management, science and technology, Volume 47, p. 285-298
ISSN: 1879-2456
In: Waste management: international journal of integrated waste management, science and technology, Volume 33, Issue 2, p. 373-381
ISSN: 1879-2456
In: Waste management: international journal of integrated waste management, science and technology, Volume 32, Issue 4, p. 759-768
ISSN: 1879-2456
In: Waste management: international journal of integrated waste management, science and technology, Volume 33, Issue 12, p. 2694-2705
ISSN: 1879-2456
In: Environmental science and pollution research: ESPR, Volume 26, Issue 36, p. 36486-36498
ISSN: 1614-7499
Anxiety disorders are often associated with an inability to extinguish learned fear responses. The hypocretin/orexin system is involved in the regulation of emotional states and could also participate in the consolidation and extinction of aversive memories. Using hypocretin receptor-1 and hypocretin receptor-2 antagonists, hypocretin-1 and hypocretin-2 peptides, and hypocretin receptor-1 knockout mice, we investigated the role of the hypocretin system in cue- and context-dependent fear conditioning and extinction. Hypocretins were crucial for the consolidation of fear conditioning, and this effect was mainly observed in memories with a high emotional component. Notably, after the acquisition of fear memory, hypocretin receptor-1 blockade facilitated fear extinction, whereas hypocretin-1 administration impaired this extinction process. The extinction-facilitating effects of the hypocretin receptor-1 antagonist SB334867 were associated with increased expression of cFos in the basolateral amygdala and the infralimbic cortex. Intra-amygdala, but neither intra-infralimbic prefrontal cortex nor intra-dorsohippocampal infusion of SB334867 enhanced fear extinction. These results reveal a key role for hypocretins in the extinction of aversive memories and suggest that hypocretin receptor-1 blockade could represent a novel therapeutic target for the treatment of diseases associated with inappropriate retention of fear, such as post-traumatic stress disorder and phobias. ; This work was supported by the Instituto de Salud Carlos III grants, #PI13/00042 and #RD12/0028/0023 (RTA-RETICS), by the Spanish Ministry of Science #SAF2011-29864, the/nCatalan Government (SGR2009-00731), and by the Catalan Institution for Research and Advanced Studies (ICREA Academia program). África Flores is a recipient of a predoctoral fellowship from the Spanish Ministry of Education.
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In: Saúde em Debate, Volume 44, Issue spe2, p. 377-387
ISSN: 2358-2898
RESUMO O presente artigo teve como objetivo aprofundar discussões do desastre ocorrido em Brumadinho (MG), em janeiro de 2019. A partir da relatoria do seminário 'Desastre da Vale S.A. em Brumadinho: seis meses de impacto e ações', seis alunas do Curso de Especialização em Saúde Pública da Fundação Oswaldo Cruz (Fiocruz) e uma pós-doutoranda da Fiocruz de Minas Gerais realizaram transcrições de falas feitas durante o evento na tentativa de reportar essa vivência mediante lugares de fala distintos. Experiências artísticas retratadas ao longo do texto estabelecem um vínculo com a subjetividade dos atingidos e seu entorno. Portanto, o artigo pretendeu seguir esse caminho.
In: Saúde em Debate, Volume 44, Issue spe2, p. 377-387
ISSN: 2358-2898
RESUMO O presente artigo teve como objetivo aprofundar discussões do desastre ocorrido em Brumadinho (MG), em janeiro de 2019. A partir da relatoria do seminário 'Desastre da Vale S.A. em Brumadinho: seis meses de impacto e ações', seis alunas do Curso de Especialização em Saúde Pública da Fundação Oswaldo Cruz (Fiocruz) e uma pós-doutoranda da Fiocruz de Minas Gerais realizaram transcrições de falas feitas durante o evento na tentativa de reportar essa vivência mediante lugares de fala distintos. Experiências artísticas retratadas ao longo do texto estabelecem um vínculo com a subjetividade dos atingidos e seu entorno. Portanto, o artigo pretendeu seguir esse caminho.