Science - USA (2020-07-10)

GPSto80to90%( 27 ), while maintaining high spatial accuracy. This is particularly important for small and nocturnal animals such ...

COGNITIVE MAPS The ontogeny of a mammalian cognitive map inthe real world Lee Harten^1 , Amitay Katz^1 , Aya Goldshtein^1 *, Mic ...

fig. S7 for a movement definitions). Second, bats headed toward their target from the be- ginning of the shortcuts, and take-off ...

ascended above the buildings using drone imagingconfirmed that this behavior sub- stantially increased the number of visible lan ...

histories and were thus able to determine where a shortcut was truly novel. Second, we ruled out the use of path integration. Sp ...

ARCTIC PRODUCTIVITY Changes in phytoplankton concentration now drive increasedArctic Ocean primary production K. M. Lewis, G. L. ...

Chukchi and Barents inflow shelves, where Chla increased by 26 and 61%, respectively (Fig. 1B and Table 1). For both regions, th ...

Since 1998, satellite-based NPP in the AO has increased by 57% (Fig. 2C and Table 1), far outpacing previously estimated rates ( ...

now that the ice edge regularly retreats north ofthe shelf break ( 12 , 13 , 30 )andstormshave become more frequent and intense ...

R. Yamaguchi, T. Suga,J.Geophys. Res. Oceans 124 , 8933 – 8948 (2019). S. Lind, R. B. Ingvaldsen, T. Furevik,Nat. Clim. Chang. ...

five patients harbored biallelicNCKAP1Lmuta- tionsencoding missense variants in HEM1, the hematopoietic-specific member of the W ...

We observed that interleukin-2 (IL-2) stim- ulationcaused patient and HEM1-knockdown cells to hypersecrete perforin and granzyme ...

velocity (fig. S7, A and B, and movie S3). Similarly, patient neutrophils migrating in chemokine gradients exhibited reduced vel ...

defective TCR-induced phosphorylation of awell-known substrate of the mTORC2 com- plex, AKT (protein kinase B), at Ser^473 (Fig. ...

Ser^473 phosphorylation defect appears to be independent of HEM1 regulation of the CaCN (fig. S11, E and F). To investigate how ...

CORONAVIRUS Estimating the burden of SARS-CoV-2 in France HenrikSalje1,2,3, Cécile Tran Kiem1,4, Noémie Lefrancq^1 , Noémie Cour ...

of a detailed outbreak investigation aboard the Diamond Princess cruise ship where all passengers were subsequently tested [719 ...

(95% CrI: 18.7 to 19.4%) of hospitalized patients enterthe ICU after a mean delay of 1.5 days (fig. S1). We observe an increasin ...

isolation of elderly individuals during the lock- down.These different scenarios result in mean IFRs from 0.4 to 0.7%, the propo ...

facial geometry resembles that of jawless stem gnathostomes,especially galeaspids ( 15 ). Re- cent phylogenetic analyses have re ...