@article{JedrusikBodeStudenckaSmolkaetal.2013,
  author    = {Jedrusik-Bode, Monika and Studencka, Maja and Smolka, Christian and Baumann, Tobias and Schmidt, Henning and Kampf, Jan and Paap, Franziska and Martin, Sophie and Tazi, Jamal and M{\"u}ller, Kristian M. and Kr{\"u}ger, Marcus and Braun, Thomas and Bober, Eva},
  title     = {The sirtuin SIRT6 regulates stress granule formation in C. elegans and mammals},
  series = {Journal of cell science},
  volume    = {126},
  journal   = {Journal of cell science},
  number    = {22},
  publisher = {Company of Biologists Limited},
  address   = {Cambridge},
  issn      = {0021-9533},
  doi       = {10.1242/jcs.130708},
  pages     = {5166 -- +},
  year      = {2013},
  abstract  = {SIRT6 is a NAD(+)-dependent deacetylase that modulates chromatin structure and safeguards genomic stability. Until now, SIRT6 has been assigned to the nucleus and only nuclear targets of SIRT6 are known. Here, we demonstrate that in response to stress, C. elegans SIR-2.4 and its mammalian orthologue SIRT6 localize to cytoplasmic stress granules, interact with various stress granule components and induce their assembly. Loss of SIRT6 or inhibition of its catalytic activity in mouse embryonic fibroblasts impairs stress granule formation and delays disassembly during recovery, whereas deficiency of SIR-2.4 diminishes maintenance of P granules and decreases survival of C. elegans under stress conditions. Our findings uncover a novel, evolutionary conserved function of SIRT6 in the maintenance of stress granules in response to stress.},
  language  = {en}
}
@article{DarcyKrueger2012,
  author    = {Darcy, Isabelle and Kr{\"u}ger, Franziska},
  title     = {Vowel perception and production in Turkish children acquiring L2 German},
  series = {Journal of phonetics},
  volume    = {40},
  journal   = {Journal of phonetics},
  number    = {4},
  publisher = {Elsevier},
  address   = {London},
  issn      = {0095-4470},
  doi       = {10.1016/j.wocn.2012.05.001},
  pages     = {568 -- 581},
  year      = {2012},
  abstract  = {First language (L1) phonological categories strongly influence late learners' perception and production of second language (L2) categories. For learners who start learning an L2 early in life ("early learners"), this L1 influence appears to be substantially reduced or at least more variable. In this paper, we examine the age at which L1 vowel categories influence the acquisition of L2 vowels. We tested a child population with a very narrow range of age of first exposure, controlling for the use of L1 vs. L2, and various naturally produced contrasts that are not allophonic in the L1 of the children. An oddity discrimination task provided evidence that children who are native speakers of Turkish and began learning German as an L2 in kindergarten categorized difficult German contrasts differently from age-matched native speakers. Their vowel productions of these same contrasts (un-cued object naming) were mostly target-like.},
  language  = {en}
}
@article{PreussevanderMeerDeshpandeetal.2011,
  author    = {Preusse, Franziska and van der Meer, Elke and Deshpande, Gopikrishna and Kr{\"u}ger, Frank and Wartenburger, Isabell},
  title     = {Fluid intelligence allows flexible recruitment of the parieto-frontal network in analogical reasoning},
  series = {Frontiers in human neuroscienc},
  volume    = {5},
  journal   = {Frontiers in human neuroscienc},
  number    = {3},
  publisher = {Frontiers Research Foundation},
  address   = {Lausanne},
  issn      = {1662-5161},
  doi       = {10.3389/fnhum.2011.00022},
  pages     = {14},
  year      = {2011},
  abstract  = {Fluid intelligence is the ability to think flexibly and to understand abstract relations. People with high fluid intelligence (hi-fluIQ) perform better in analogical reasoning tasks than people with average fluid intelligence (ave-fluIQ). Although previous neuroimaging studies reported involvement of parietal and frontal brain regions in geometric analogical reasoning (which is a prototypical task for fluid intelligence), however, neuroimaging findings on geometric analogical reasoning in hi-fluIQ are sparse. Furthermore, evidence on the relation between brain activation and intelligence while solving cognitive tasks is contradictory. The present study was designed to elucidate the cerebral correlates of geometric analogical reasoning in a sample of hi-fluIQ and ave-fluIQ high school students. We employed a geometric analogical reasoning task with graded levels of task difficulty and confirmed the involvement of the parieto-frontal network in solving this task. In addition to characterizing the brain regions involved in geometric analogical reasoning in hi-fluIQ and ave-fluIQ, we found that blood oxygenation level dependency (BOLD) signal changes were greater for hi-fluIQ than for ave-fluIQ in parietal brain regions. However, ave-fluIQ showed greater BOLD signal changes in the anterior cingulate cortex and medial frontal gyrus than hi-fluIQ. Thus, we showed that a similar network of brain regions is involved in geometric analogical reasoning in both groups. Interestingly, the relation between brain activation and intelligence is not mono-directional, but rather, it is specific for each brain region. The negative brain activation-intelligence relationship in frontal brain regions in hi-fluIQ goes along with a better behavioral performance and reflects a lower demand for executive monitoring compared to ave-fluIQ individuals. In conclusion, our data indicate that flexibly modulating the extent of regional cerebral activity is characteristic for fluid intelligence.},
  language  = {en}
}
@misc{LohwasserWendlandReinhardtetal.2022,
  author    = {Lohwaßer, Roswitha and Wendland, Mirko and Reinhardt, Felix and Halibrand, Katharina and Deiseroth, Laura and Jennek, Julia and Strobel, Anne and Hackel, Manuela and Kr{\"u}ger, Sophie and Fischer, Tom and Bosse, Stefanie and Florian, Lena and Fabian, Melina and Israel, Franziska and Iffert, Mathias and Hintze, Ksenia and Wendland, Mirko and Egbert, Bj{\"o}rn and Heinz, Sarah and Bock, Sophia and Mutschler, Tanja and Burchard, Daniel and Musil, Andreas},
  title     = {Kentron : Journal zur Lehrerbildung = AHA Moment},
  number    = {35},
  publisher = {Universit{\"a}t Potsdam, Zentrum f{\"u}r Lehrerbildung},
  address   = {Potsdam},
  issn      = {1867-4720},
  doi       = {10.25932/publishup-59042},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-590429},
  pages     = {67},
  year      = {2022},
  language  = {de}
}