Science - USA (2021-12-24)
magnetizationsM 1 andM 2 , respectively. The magnetizations are aligned along the crystallo- graphic fourfold opticalzaxis, whic ...
and the phonon resonances on the THz mag- netic field strength. The magnon amplitude is a linear function of the field, which is ...
THz pump and the probe pulsetdet. Using the same method of data acquisition as explained in ( 35 ), we measured the dynamics tri ...
BIOCATALYSIS Stereodivergent atom-transfer radical cyclization by engineered cytochromes P450 Qi Zhou^1 , Michael Chin^1 †, Yue ...
cesses. By fine-tuning the interaction between the reactive radical intermediate and the metal- loprotein scaffold by means of d ...
targeting active-site residues proximal to the heme cofactor—including residues 327, 263, 181, 82, and 266—through five rounds o ...
and screening, we engineered an orthogonal set of highly selective biocatalysts, including P450ATRCase3and P450ATRCase4, allowin ...
B. A. Sandoval, T. K. Hyster,Curr. Opin. Chem. Biol. 55 , 45– 51 (2020). M. A. Emmanuel, N. R. Greenberg, D. G. Oblinsky, T. K. ...
Straining a heated metallic CNT led to a chi- rality transition of an internal segment that became a semiconductor, thus creatin ...
voltageof0.5V,theONcurrentwasashighas ~0.74mA, corresponding to a current density of ~1233mA/mm with the channel width nor- mali ...
current near zero in the lower bias region and linearly increasing in the higher bias region. The analysis of the transistor per ...
transistors, for which SS values near the the- oretical limit of 0.06 V/dec have been reported ( 3 , 4 , 23 – 25 ). Although the ...
CORONAVIRUS Molecular basis of immune evasion by the Delta and Kappa SARS-CoV-2 variants Matthew McCallum^1 , Alexandra C. Walls ...
to the ancestral Wuhan-Hu-1 virus and other variants ( 47 – 49 ). We determined cryo–electron microscopy (cryo-EM) structures of ...
vaccine-elicited neutralizing Ab titers and mAb neutralization ( 39 , 42 , 61 ). The E484Q muta- tion has also been reported to ...
table S1), and we have previously shown that G142D abrogates binding of three out of five NTD-specific neutralizing mAbs tested ...
mAbs for prophylaxis and for treatments of unvaccinated individuals or breakthrough infections in at-risk patients. Moreover, ne ...
interest.Data and materials availability:The cryo-EM maps and coordinates have been deposited to the Electron Microscopy Data Ba ...
SCIENCEscience.org 24 DECEMBER 2021¥VOL 374 ISSUE 6575 1627 M IRES E Luc +T20 ORF1ab S EM N gRNA T20 SARS-CoV-2 293T 293T ACE2/T ...
1628 24 DECEMBER 2021¥VOL 374 ISSUE 6575 science.orgSCIENCE ORF1ab S EM N gRNA ORF1ab S 1 87 EM N gRNA vs no PSNormalized 1 1 2 ...
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