The hypervirulence of Agrobacterium tumefaciens A281 is encoded in a region of pTiBo542 outside of T-DNA von Hood, E.E, Helmer, G.L, Fraley, R.T, Chilton, M.D

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Genetic analysis of potassium transport loci in Escherichia coli: evidence for three constitutive systems mediating uptake potassium von DOSCH, D. C, HELMER, G. L, SUTTON, S. H, SALVACION, F. F, EPSTEIN, W

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Progress in the utilization of urea as a protein replacer for ruminants; a review von Helmer, L.G, Bartley, E.E

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Richard G. Helmer von Nichols, Alan L.

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Feed Processing. VI. Comparison of Starea, Urea, and Soybean Meal as Protein Sources for Lactating Dairy Cows von Helmer, L. G, Bartley, E. E, Deyoe, C. W

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Rodeo Trauma: Outcome Data from 10 Years of Injuries von Seifert, Clinton, Rogers, Mark, Helmer, Stephen, Ward, Jeanette, Haan, James M

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Control of ColE1 plasmid replication by antisense RNA von Cesareni, G., Helmer-Citterich, M., Castagnoli, L.

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Feed processing. V. Effect of an expansion-processed mixture of grain and urea (starea) on nitrogen utilization in vitro von Helmer, L.G, Bartley, E.E, Deyoe, C.W, Meyer, R.M, Pfost, H.B

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Metabolism of 14 C-labeled octadecane by cattle von Bartley, E E, Helmer, L G, Meyer, R M

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BLOAT IN CATTLE. 8. EXTENT OF ELIMINATION IN MILK AND BODY TISSUES OF C14-LABELED POLOXALENE USED TO PREVENT LEGUME BLOAT von MEYER, R M, HELMER, L G, BARTLEY, E E

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P243: Régime méditerranéen et préservation de la structure cérébrale chez le sujet âgé von Samieri, C., Barul, C., Pelletier, A., Féart, C., Helmer, C., Allard, M., Catheline, G., Barberger-Gateau, P.

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On the zero set of G-equivariant maps von BUONO, P-L., HELMER, M., LAMB, J. S. W.

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Malignant thoracic tumors in childhood : F. Helmer, L. Howanietz, and G. Weissenbacher. Wien. Klin Wschr. 83:750–752 (October), 1971 von Brandesky, G.

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Evaluation of Heads Up! - Children Read, Listen and Learn: A Hospital Clinic-Based Literacy Program von Lipper, Evelyn G, Ward, Mary J, Disken, Michele L, Helmer, Kimberly

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Metabolism of 14C-Labeled Octadecane by Cattle2 von Bartley, E. E., Helmer, L. G., Meyer, R. M.

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Optical observations of supernova 1993J from La Palma – I. Days 2 to 125 von Lewis, James. R., Walton, N. A., Meikle, W. P. S., Martin, R., Cumming, Robert. J., Catchpole, R. M., Arévalo, M., Argyle, R. W., Benn, C. R., Bunclark, P. S., Castañeda, H. O., Centurión, M., Clegg, R. E. S., Delgado, A., Dhillon, V. S., Goudfrooij, P., Harlaftis, E. H., Hassall, B. J. M., Helmer, L., Hill, P. W., Jones, D. H. P., King, D. L., Lázaro, C., Lucey, J. R., Martín, E. L., Miller, L., Morrison, L. V., Penny, A. J., Pérez, E., Read, M., Rudd, P. J., Rutten, R. G. M., Sharples, R. M., Unger, S. W., Vilchez, J.

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Association entre statut plasmatique en vitamine D et connectivité cérébrale fonctionnelle chez le sujet âgé–cohorte des 3-Cités-Bordeaux von Thomas, A., Féart, C., Delcourt, C., Helmer, C., Edde, M., Catheline, G., Samieri, C.

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BLOAT IN CATTLE. IX. EFFECT OF POLOXALENE, USED TO PREVENT LEGUME BLOAT, ON MILK PRODUCTION, FEED INTAKE, HEALTH, REPRODUCTION, AND RUMEN FERMENTATION von HELMER, L G, BARTLEY, E E, MEYER, R M

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Bloat in Cattle. VIII. Extent of Elimination in Milk and Body Tissues of C¹4 Labeled Poloxalene Used to Prevent Legume Bloat von Meyer, R M, Helmer, L G, Bartley, E E

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Metabolism of 14C-Labeled Octadecane by Cattle von Bartley, E. E, Helmer, L. G, Meyer, R. M

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