Results 11 to 20 of about 183,469 (185)
Nous mites i ciència-ficció. Pensant l'objecte tecnològic des de l'art
Artnodes, 2018 Aquest article fa referència a la capacitat de la ciència-ficció per especular sobre la incidència dels objectes tecnològics dins els processos històrics i socials.
Marcelino García
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Artnodes, 2012 La nostra era digital i en xarxa ens amaga (a plena vista) les correspondències concretes, històriques i afectives entre matèria i informació, objecte i pensament, el que és present i el que re-presenta.
Jamie Allen - Node Coordinator
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Dones i Ciència. Genealogia d’una exclusió
Mètode Science Studies Journal: Annual Review, 2013 És tan abundant i exhaustiva la bibliografia feminista internacional i són tan plurals els estudis des de la perspectiva de gènere que ha produït la historiografia durant les darreres dècades que la opinió pública és conscient de les raons socials ...
Josep Lluís Barona
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Mètode Science Studies Journal: Annual Review, 2015 La presència de la ciència i la tecnologia a través de les seues idees innovadores i avanços tecnològics s'ha vist reflectida en nombroses obres ben conegudes i representatitives de la literatura universal.
Jordi Solbes Matarredona +1 more
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Non-volatile optical switch of resistance in photoferroelectric tunnel junctions
Nature Communications, 2021 Designing energy efficient and fast optoelectric neuromorphic systems remains a challenge. Long et al. report that the combined optical-electric stimulus enables switching the ferroelectric polarization and cycling the resistance state of BaTiO3 tunnel ...
Xiao Long +4 more
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Transcriptome shifts triggered by vitamin A and SCD genotype interaction in Duroc pigs
BMC Genomics, 2022 Background The composition of intramuscular fat depends on genetic and environmental factors, including the diet. In pigs, we identified a haplotype of three SNP mutations in the stearoyl-coA desaturase (SCD) gene promoter associated with higher content ...
Emma Solé +6 more
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Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?
FEBS Letters, EarlyView.This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes +3 more
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Journal of Political Ecology, 2021 This study illustrates how, despite the diversity of women environmental defenders and their movements around the world, there are near-universal patterns of violence threatening their survival.
Dalena Le Tran +3 more
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Investigating transcription factor dynamics in health and disease using FRAP
FEBS Letters, EarlyView.FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj +3 more
wiley +1 more source
Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential
FEBS Letters, EarlyView.Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta +3 more
wiley +1 more source