Results 71 to 80 of about 20,739 (224)
Analysis of the ArcA regulon in anaerobically grown
BMC Microbiology, 2011 Background Salmonella enterica serovar Typhimurium (S. Typhimurium) is a Gram-negative pathogen that must successfully adapt to the broad fluctuations in the concentration of dissolved dioxygen encountered in the host.
Porwollik Steffen +6 more
doaj +1 more source
Annals of Public and Cooperative Economics, EarlyView.Abstract Social economy entities (SEEs) are frequently portrayed as organizations that promote gender equality, yet evidence on how these commitments shape management practices remains limited. This study pursues two objectives: (1) to determine whether gender differences exist in perceptions of cooperative principles, gender equality, work‐life ...
Isabel Olmedo‐Cifuentes +2 more
wiley +1 more source
Targeting KRAS for cancer therapy
British Journal of Pharmacology, EarlyView.In recent years, therapeutics targeted against KRAS proto‐oncogene GTPase (KRAS)‐mutant cancers have seen significant progress. Herein we outline the biology and epidemiology of KRAS alterations at the lineage and allele levels, reviewing the clinical evidence for KRASG12C inhibition from the discovery of the recessive switch pocket to sotorasib ...
Jianlong Jia +4 more
wiley +1 more source
Probing regulon of ArcA in
BMC Genomics, 2008 Background The Arc two-component system is a global regulator controlling many genes involved in aerobic/anaerobic respiration and fermentative metabolism in Escherichia coli.
Yang Zamin K +4 more
doaj +1 more source
Diet breadth shapes gut microbiota in the invasive hornet Vespa velutina
Insect Conservation and Diversity, EarlyView.Dietary and microbial profiles of V. velutina larvae are dominated by Apidae and Firmicutes, respectively. DNA metabarcoding of larval meconium and gut samples reveals a significant positive correlation between prey richness and bacterial diversity in the invasive hornet V. velutina. Multiple significant correlations exist between dietary and microbial
Cayetano Herrera +3 more
wiley +1 more source
Status and first results from the ARCA and ORCA lines of the KM3NeT experiment
EPJ Web of Conferences, 2019 KM3NeT is a network of submarine Cherenkov neutrino telescopes under construction in two different sites in the Mediterranean Sea [1]. The detector at the Italian site, close to the Sicilian coast and named ARCA, will be devoted to the detection of high ...
P. Fermani, I. Palma
semanticscholar +1 more source
PLoS Genetics, 2013 Despite the importance of maintaining redox homeostasis for cellular viability, how cells control redox balance globally is poorly understood. Here we provide new mechanistic insight into how the balance between reduced and oxidized electron carriers is ...
Dan M Park +4 more
doaj +1 more source
Journal of Applied Entomology, EarlyView.ABSTRACT The yellow‐legged hornet (Vespa velutina nigrithorax) is a successful invasive species in Europe, where its monitoring is partially reliant on citizen science (CS) initiatives. While CS is a powerful tool for early detection, taxonomic confusion and fluctuating participant engagement can limit its effectiveness.
Cayetano Herrera +4 more
wiley +1 more source
An ArcA-Modulated Small RNA in Pathogenic Escherichia coli K1
Frontiers in Microbiology, 2020 Escherichia coli K1 is the leading cause of meningitis in newborns. Understanding the molecular basis of E. coli K1 pathogenicity will help develop treatment of meningitis and prevent neurological sequelae. E. coli K1 replicates in host blood and forms a
Hao Sun +8 more
semanticscholar +1 more source
Journal of Financial Research, EarlyView.Abstract I analyze differences between the core and extended trading sessions in the high‐frequency reaction of equity markets to potential news. Using presidential tweets as unanticipated, potentially market‐stirring events, I find that volatility increases and liquidity deteriorates within fractions of a second after a tweet.
Stefan Scharnowski
wiley +1 more source