Rearrangement of penicillins to anhydropenicillins von Wolfe, Saul, Godfrey, J. C, Holdrege, C. T, Perron, Y. G

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Derivatives of 6-Aminopenicillanic Acid. V. Synthesis of 6-Aminopenicillanyl Alcohol and Certain Derivatives1 von Perron, Y. G, Crast, L. B, Essery, J. M, Fraser, R. R, Godfrey, J. C, Holdrege, C. T, Minor, W. F, Neubert, M. E, Partyka, R. A, Cheney, L. C

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DERIVATIVES OF 6-AMINOPENICILLANIC ACID. V. SYNTHESIS OF 6-AMINOPENICILLANYL ALCOHOL AND CERTAIN DERIVATIVES von PERRON, Y G, CRAST, L B, ESSERY, J M, FRASER, R R, GODFREY, J C, HOLDREGE, C T, MINOR, W F, NEUBERT, M E, PARTYKA, R A, CENEY, L C

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Notes - Studies on Sarkomycin. Reaction with Diazomethane von Wheatley, W. B, Holdrege, C. T, Walsh, L

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DISODIUM D-6-[α-(1, 2, 4-TRIAZINE-3, 5-DIONE-6-CARBOXAMIDO)- 4-HYDROXYPHENYLACETAMIDO]PENICILLANATE, BL-P1908 von BAKER, STEPHEN R., HOLDREGE, CHARLES T., MCGREGOR, DONALD N.

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Derivatives of 6-Aminopenicillanic Acid. I. Partially Synthetic Penicillins Prepared from α-Aryloxyalkanoic Acids von Perron, Y. G, Minor, W. F, Holdrege, C. T, Gottstein, W. J, Godfrey, J. C, Crast, L. B, Babel, R. B, Cheney, L. C

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Derivatives of 6-aminopenicillanic acid. VI. Synthesis of some derivatives of 6-aminothiopenicillanic acid von Gottstein, W J, Babel, R B, Crast, L B, Essery, J M, Fraser, R R, Godfrey, J C, Holdrege, C T, Minor, W F, Neubert, M E, Panetta, C A, Cheney, L C

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Derivatives of 6-Aminopenicillanic Acid. VI. Synthesis of Some Derivatives of 6-Aminothiopenicillanic Acid1 von Gottstein, W. J, Babel, R. B, Crast, L. B, Essery, J. M, Fraser, R. R, Godfrey, J. C, Holdrege, C. T, Minor, W. F, Neubert, M. E, Panetta, C. A, Cheney, L. C

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7-(Alpha-aminophenylacetamido)-3-azidomethyl-3-cephem-4-carboxylic acid von Willner, D, Holdrege, C T, Baker, S R, Cheney, L C

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SE378598 von HOLDREGE C T

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Derivatives of 6-Aminopenicillanic Acid. VI. Synthesis of Some Derivatives of 6-Aminothiopenicillanic Acid 1 von Gottstein, W. J., Babel, R. B., Crast, L. B., Essery, J. M., Fraser, R. R., Godfrey, J. C., Holdrege, C. T., Minor, W. F., Neubert, M. E., Panetta, C. A., Cheney, L. C.

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Derivatives of 6-Aminopenicillanic Acid. V. Synthesis of 6-Aminopenicillanyl Alcohol and Certain Derivatives 1 von Perron, Y. G., Crast, L. B., Essery, J. M., Fraser, R. R., Godfrey, J. C., Holdrege, C. T., Minor, W. F., Neubert, M. E., Partyka, R. A., Cheney, L. C.

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Dialkylaminoalkyl Ethers of Some 2,6-Dialkylphenols von WHEATLEY, WILLIAM B, HOLDREGE, CHARLES T

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Anhydropenicillins: A Novel Rearrangement Of The Thiazolidine Ring von Wolfe, Saul, Godfrey, John C., Holdrege, Charles T., Perron, Yvon G.

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FREMGANGSMADE TIL FREMSTILLING AF 6-(D-(-)-ALFA-AMINO-ALFA-(4-HYDROXYPHENYL)-ACETAMIDO)-PENICILLANSYRE ELLER SALTE DERAF von HOLDREGE C T

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FREMGANGSMADE TIL FREMSTILLING AF HIDTIL UKENDTE ANTIBAKTERIELLE STOFFER von HOLDREGE C T

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Root distributions predict shrub–steppe responses to precipitation intensity von Kulmatiski, Andrew, Holdrege, Martin C, ChirvasÄ, Cristina, Beard, Karen H

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Precipitation Intensification Increases Shrub Dominance in Arid, Not Mesic, Ecosystems von Holdrege, Martin C., Kulmatiski, Andrew, Beard, Karen H., Palmquist, Kyle A.

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Woody plant growth increases with precipitation intensity in a cold semiarid system von Holdrege, Martin C., Beard, Karen H., Kulmatiski, Andrew

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Small differences in root distributions allow resource niche partitioning von Kulmatiski, Andrew, Beard, Karen H., Holdrege, Martin C., February, Edmund C.

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