Crude-sensitive stocks were among the worst hit in Monday's trade even as Sensex and Nifty fell nearly 2 percent. Paints and tyre stocks fell sharply on concerns on rising input costs as crude soared.

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An atomic force microscope can reveal a range of subsurface information about a sample through mechanical excitation of both the sample and the tip. Imaging beneath the surface of a sample has always ...

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Pyruvate formate-lyase (PFL) from Escherichia coli uses a radical mechanism to reversibly cleave the C1-C2 bond of pyruvate using the Gly 734 radical and two cysteine residues (Cys 418, Cys 419). We ...