0000000000539449

AUTHOR

Friedrich Götz

showing 4 related works from this author

A multi-country test of brief reappraisal interventions on emotions during the COVID-19 pandemic

2021

© The Author(s), under exclusive licence to Springer Nature Limited 2021, corrected publication 2022

MaleSTRESSEmotionsPsychological interventionSocial Sciences[SHS.PSY]Humanities and Social Sciences/PsychologyREAPPRAISAL INTERVENTIONSBehavioral neuroscienceNEGATIVE AND POSITIVE EMOTIONSBehavioral Neuroscience0302 clinical medicineddc:150[STAT.ML]Statistics [stat]/Machine Learning [stat.ML]PandemicPsychologyANXIETYCovid-19 reappraisal emotionsR PACKAGE//purl.org/becyt/ford/5.1 [https]ComputingMilieux_MISCELLANEOUSRepurposingmedia_common//purl.org/becyt/ford/5 [https]05 social sciencesDIVERGENT ASSOCIATIONSPOSITIVE EMOTIONS3. Good health[SCCO.PSYC]Cognitive science/PsychologyMULTI-COUNTRY TESTadult; COVID-19; female; humans; male; emotional regulation; emotions/dk/atira/pure/sustainabledevelopmentgoals/good_health_and_well_beingAnxietyFemaleCOGNITIVE REAPPRAISALPsychological resiliencemedicine.symptomPsychology[STAT.ME]Statistics [stat]/Methodology [stat.ME]Clinical psychologyAdultSocial Psychologymedia_common.quotation_subjectExperimental and Cognitive PsychologyArticle050105 experimental psychologyCognitive reappraisal03 medical and health sciencesSDG 3 - Good Health and Well-beingHuman behaviourmedicineHumans0501 psychology and cognitive sciencesMETAANALYSISBehaviour Change and Well-beingpandemicCOVID-19reappraisalRESILIENCENEGATIVE AFFECTMental healthEmotional RegulationREGULATION STRATEGIES030217 neurology & neurosurgeryNature Human Behaviour
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The NreA Protein Functions as a Nitrate Receptor in the Staphylococcal Nitrate Regulation System

2013

Staphylococci are able to use nitrate as an alternative electron acceptor during anaerobic respiration. The regulation of energy metabolism is dependent on the presence of oxygen and nitrate. Under anaerobic conditions, staphylococci employ the nitrate regulatory element (Nre) for transcriptional activation of genes involved in reduction and transport of nitrate and nitrite. Of the three proteins that constitute the Nre system, NreB has been characterized as an oxygen sensor kinase and NreC has been characterized as its cognate response regulator. Here, we present structural and functional data that establish NreA as a new type of nitrate receptor. The structure of NreA with bound nitrate w…

chemistry.chemical_classificationAnaerobic respirationStaphylococcusIodideIsothermal titration calorimetryGene Expression Regulation BacterialElectron acceptorCrystallography X-RayResponse ElementsNitrate reductaseNitrate ReductaseProtein Structure SecondaryBacteria Anaerobicchemistry.chemical_compoundResponse regulatorNitratechemistryBiochemistryStructural BiologyMutationBinding siteMolecular BiologyJournal of Molecular Biology
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Nitrate/oxygen co-sensing by an NreA/NreB sensor complex ofStaphylococcus carnosus

2013

In Staphylococci maximal induction of nitrate reductase (narGHJI genes) requires anaerobic conditions, the presence of nitrate, and the NreABC regulatory system. Aerobic regulation is effected by the NreB/NreC two-component system. The role of the nitrate receptor NreA in nitrate induction and its relation to aerobic regulation was analysed in Staphylococcus carnosus. Nitrate induction of a narG-lip reporter gene required presence of NreB/NreC. When nreA was deleted, nitrate was no longer required for maximal induction, suggesting that NreA is a nitrate regulated inhibitor of NreB/NreC. In vitro, NreA and mutant NreA(Y95A) decreased NreB phosphorylation in part or completely, which was due …

Regulation of gene expressionReporter geneMutantPhosphataseBiologybiology.organism_classificationNitrate reductaseMicrobiologychemistry.chemical_compoundBiochemistryNitratechemistryPhosphorylationMolecular BiologyStaphylococcus carnosusMolecular Microbiology
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Staphylococcal NreB: an O2-sensing histidine protein kinase with an O2-labile iron-sulphur cluster of the FNR type

2004

Summary The nreABC ( n itrogen re gulation) operon encodes a new staphylococcal two-component regulatory sys- tem that controls dissimilatory nitrate/nitrite reduc- tion in response to oxygen. Unlike other two- component sensors NreB is a cytosolic protein with four N-terminal cysteine residues. It was shown that both the NreB-cysteine cluster and Fe ions are required for function. Isolated NreB was converted to the active form by incubation with cysteine desul- phurase, ferrous ions and cysteine. This activation is typical for FeS-containing proteins and was reversed by oxygen. During reconstitution an absorption band at 420 nm and a yellow-brownish colour (typical for an FNR-type iron-sul…

chemistry.chemical_classificationOperonBiologyMicrobiologyFerrousEnzymeBiochemistrychemistryThiolKinase activityProtein kinase AMolecular BiologyHistidineCysteineMolecular Microbiology
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