Search Results - (Author, Cooperation:L. R. Doyle)
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1Latest Papers from Table of Contents or Articles in PressW. F. Welsh ; J. A. Orosz ; J. A. Carter ; D. C. Fabrycky ; E. B. Ford ; J. J. Lissauer ; A. Prsa ; S. N. Quinn ; D. Ragozzine ; D. R. Short ; G. Torres ; J. N. Winn ; L. R. Doyle ; T. Barclay ; N. Batalha ; S. Bloemen ; E. Brugamyer ; L. A. Buchhave ; C. Caldwell ; D. A. Caldwell ; J. L. Christiansen ; D. R. Ciardi ; W. D. Cochran ; M. Endl ; J. J. Fortney ; T. N. Gautier, 3rd ; R. L. Gilliland ; M. R. Haas ; J. R. Hall ; M. J. Holman ; A. W. Howard ; S. B. Howell ; H. Isaacson ; J. M. Jenkins ; T. C. Klaus ; D. W. Latham ; J. Li ; G. W. Marcy ; T. Mazeh ; E. V. Quintana ; P. Robertson ; A. Shporer ; J. H. Steffen ; G. Windmiller ; D. G. Koch ; W. J. Borucki
Nature Publishing Group (NPG)
Published 2012Staff ViewPublication Date: 2012-01-13Publisher: Nature Publishing Group (NPG)Print ISSN: 0028-0836Electronic ISSN: 1476-4687Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsKeywords: Extraterrestrial Environment/chemistry ; *Planets ; Space Flight ; Spacecraft ; Stars, CelestialPublished by: -
2Latest Papers from Table of Contents or Articles in PressL. R. Doyle ; J. A. Carter ; D. C. Fabrycky ; R. W. Slawson ; S. B. Howell ; J. N. Winn ; J. A. Orosz ; A. Prsa ; W. F. Welsh ; S. N. Quinn ; D. Latham ; G. Torres ; L. A. Buchhave ; G. W. Marcy ; J. J. Fortney ; A. Shporer ; E. B. Ford ; J. J. Lissauer ; D. Ragozzine ; M. Rucker ; N. Batalha ; J. M. Jenkins ; W. J. Borucki ; D. Koch ; C. K. Middour ; J. R. Hall ; S. McCauliff ; M. N. Fanelli ; E. V. Quintana ; M. J. Holman ; D. A. Caldwell ; M. Still ; R. P. Stefanik ; W. R. Brown ; G. A. Esquerdo ; S. Tang ; G. Furesz ; J. C. Geary ; P. Berlind ; M. L. Calkins ; D. R. Short ; J. H. Steffen ; D. Sasselov ; E. W. Dunham ; W. D. Cochran ; A. Boss ; M. R. Haas ; D. Buzasi ; D. Fischer
American Association for the Advancement of Science (AAAS)
Published 2011Staff ViewPublication Date: 2011-09-17Publisher: American Association for the Advancement of Science (AAAS)Print ISSN: 0036-8075Electronic ISSN: 1095-9203Topics: BiologyChemistry and PharmacologyComputer ScienceMedicineNatural Sciences in GeneralPhysicsPublished by: -
3Latest Papers from Table of Contents or Articles in PressJ. A. Orosz ; W. F. Welsh ; J. A. Carter ; D. C. Fabrycky ; W. D. Cochran ; M. Endl ; E. B. Ford ; N. Haghighipour ; P. J. MacQueen ; T. Mazeh ; R. Sanchis-Ojeda ; D. R. Short ; G. Torres ; E. Agol ; L. A. Buchhave ; L. R. Doyle ; H. Isaacson ; J. J. Lissauer ; G. W. Marcy ; A. Shporer ; G. Windmiller ; T. Barclay ; A. P. Boss ; B. D. Clarke ; J. Fortney ; J. C. Geary ; M. J. Holman ; D. Huber ; J. M. Jenkins ; K. Kinemuchi ; E. Kruse ; D. Ragozzine ; D. Sasselov ; M. Still ; P. Tenenbaum ; K. Uddin ; J. N. Winn ; D. G. Koch ; W. J. Borucki
American Association for the Advancement of Science (AAAS)
Published 2012Staff ViewPublication Date: 2012-08-31Publisher: American Association for the Advancement of Science (AAAS)Print ISSN: 0036-8075Electronic ISSN: 1095-9203Topics: BiologyChemistry and PharmacologyComputer ScienceMedicineNatural Sciences in GeneralPhysicsPublished by: -
4Articles: DFG German National LicensesRobertson, G. H. ; Doyle, L. R. ; Sheng, P. ; Pavlath, A. E. ; Goodman, N.
New York, NY [u.a.] : Wiley-Blackwell
Published 1989Staff ViewISSN: 0006-3592Keywords: Chemistry ; Biochemistry and BiotechnologySource: Wiley InterScience Backfile Collection 1832-2000Topics: BiologyProcess Engineering, Biotechnology, Nutrition TechnologyNotes: Altered phosphorus concentration, oxygen supply rate, and programmed addition of sucrose and phosphorus were applied to Dioscorea deltoidea plant cells in airlift suspension to increase the formation of the secondary metabolite diosgenin. A low oxygen supply rate (kla′ of 3.9 h-1) completely inhibited formation of diosgenin. A high oxygen supply rate (kla′ of 17.1 h-1) led to the greatest formation of diosgenin in 30 g/L sucrose when the sucrose-to-phosphorus mole ratio was 42.5:1. Programmed addition of nutrients over a 15-day period reduced growth of cell mass relative to diosgenin mass. Intentional aggregation by entrapment of virtually all cells in reticulated polyurethane foam led to reduced cell-mass yield, diosgenin yield and concentration relative to suspended cells at the same conditions. Entrapment of a small fraction of the cells led to a delayed development of a suspension culture and to formation of significantly higher concentrations of diosgenin. Nearly all of this increase was attributable to the suspended cells. This result suggested sequestering of nonproductive cells by the matrix or sequestering of important nutrients by the matrix-bound cells. Entrapped cells attained densities of 40 g/L in the matrix.Additional Material: 10 Ill.Type of Medium: Electronic ResourceURL: