Science - USA (2022-04-08)

values. The model-dependent nature of the analysis implies that future improvements or corrections in any relevant theoretical m ...

are combined to obtainDp=p¼ðÞ 1393 T 26 parts per million (ppm). The combined momentum calibration is used to measure theZboson ...

(6.5 MeV) and track momentum (2.3 MeV), on thezcoordinate measured in the COT (0.8 MeV), and on QED radiative corrections (3.1 M ...

and LEP measurements, their average becomes MW¼ 80 ; 424 : 2 T 8 :7 MeV. REFERENCES AND NOTES P. W. Anderson,Phys. Rev. 130 , 4 ...

vivo, yielding normal offspring through assisted reproductive technology ( 2 ). Similar in vitro systems for other mammalian PSC ...

declined by day 5, likely owing to low prolif- erative activity of nascent rPGCLCs, as in mice (fig. S3C) ( 2 ). We used Immunof ...

of rPGCLCs into these stem cells; this merits additional investigation for future animal- breeding applications. Instead, we con ...

PLANT SCIENCE TaCol-B5modifies spike architecture and enhances grain yield in wheat Xiaoyu Zhang^1 †, Haiyan Jia1,2†, Tian Li1,3 ...

with nontransgenic plants, the T 3 transgenic plants showed a greater number of spikelets per spike (0.9 spikelets; fig. S10A), ...

182 8 APRIL 2022¥VOL 376 ISSUE 6589 science.orgSCIENCE Fig. 2. Effects ofTaCol-B5in T 1 ,T 2 , and T 3 trans- genic wheat plants ...

visually in wheat by editing the sequence specific toTacol-B5in Yangmai18 (notTaCol-B5in CItr 17600, which is not yet transforma ...

OPTICS Topological engineering of terahertz light using electrically tunable exceptional point singularities M. Said Ergoktas1,2 ...

around a second-order EP right in the center where the two complex eigenfrequencies of the system coalesce (Fig. 1B). Representi ...

100 GHz inGwhenV 1 andV 2 were increased from 0 to 1 V (Fig. 1F). As a result, the knobs enable non-Hermitian engineering of the ...

mode spectrum (i.e., strong coupling regime) to a coalesced mode spectrum (i.e., weak cou- pling regime) through the EP (Fig. 2B ...

(Fig. 4C) encircle the EP. When the system is initially in the state yþ (^) ¼ðÞjicþjiv =pffiffiffi 2 , which is the equal to the ...

resulting contractile stresses. The correspond- ing mineralization processes of the collagen matrix and the formation of interna ...

were observed after 36 hours (Fig. 1B and movies S1 and S2). The progression of mineralization was mon- itored by in-operando Ra ...

expected for a mineralization process in super- saturated solution ( 22 ) (fig. S6). Second, tendon samples were immersed into d ...

there was only minimal contraction. Although there is a correlation between local strains and amount of intrafibrillar mineral, ...