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Paul Todd

This is a preview profile on BiomedExperts - the first literature-based scientific social network. It brings the right researchers together and allows them to collaborate online. Collexis and Dell provide the BiomedExperts network of +1.5 Million pre-calculated profiles free of charge to researchers worldwide.

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Activities & Behaviors

Space Flight

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Physiology

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Co-Publications
Name
9
Kacena, Melissa
7
Kompala, Dhinakar
5
Klaus, David
5
Staehelin, Andrew
4
Leary, James
4
Raghavarao, K S M S
4
Gu, Man Bock
4
Sengupta, Shramik
3
Landis, William
3
Manfredi, B
3
Vosburgh, Kirby
3
Vellinger, John
2
Stodieck, Louis
2
Zheng, HQ
2
Gerstenfeld, Louis

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Publications

TOP 3
Sugiyama Masano; Sengupta Shramik; Todd Paul; Barocas Victor H
Concentration control for protein crystallization via a continuously-fed crystallization chamber.
Benoit M R; Brown R B; Todd P; Nelson E S; Klaus D M
Buoyant plumes from solute gradients generated by non-motile Escherichia coli.
Rabin Bernard M; Shukitt-Hale Barbara; Joseph James; Todd Paul
Diet as a factor in behavioral radiation protection following exposure to heavy particles.

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All Publications

2008: Sugiyama Masano; Sengupta Shramik; Todd Paul; Barocas Victor H
Concentration control for protein crystallization via a continuously-fed crystallization chamber.
Lab on a chip 2008;8(8):1398-401.
2008: Benoit M R; Brown R B; Todd P; Nelson E S; Klaus D M
Buoyant plumes from solute gradients generated by non-motile Escherichia coli.
Physical biology 2008;5(4):46007.
2005: Rabin Bernard M; Shukitt-Hale Barbara; Joseph James; Todd Paul
Diet as a factor in behavioral radiation protection following exposure to heavy particles.
Gravitational and space biology bulletin : publication of the American Society for Gravitational and Space Biology 2005;18(2):71-7.
2004: Vellinger John C; Todd Paul; Taylor Eric; Kennedy David J; Jones Alan; Boling Richard E
Overview of SHOT hardware capabilities and range of cell biology experiment designs.
Journal of gravitational physiology : a journal of the International Society for Gravitational Physiology 2004;11(1):51-5.
2004: Todd Paul
Overview of the spaceflight radiation environment and its impact on cell biology experiments.
Journal of gravitational physiology : a journal of the International Society for Gravitational Physiology 2004;11(1):11-6.
2004: Kacena Melissa A; Todd Paul; Gerstenfeld Louis C; Landis William J
Experiments with osteoblasts cultured under hypergravity conditions.
Microgravity science and technology 2004;15(1):28-34.
2003: Kacena Melissa A; Todd Paul; Landis William J
Osteoblasts subjected to spaceflight and simulated space shuttle launch conditions.
In vitro cellular & developmental biology. Animal 2003;39(10):454-9.
2003: Kennedy Ann R; Todd Paul
Biological countermeasures in space radiation health.
Gravitational and space biology bulletin : publication of the American Society for Gravitational and Space Biology 2003;16(2):37-44.
2003: Todd Paul
Space radiation health: a brief primer.
Gravitational and space biology bulletin : publication of the American Society for Gravitational and Space Biology 2003;16(2):1-4.
2002: Walker James T; Todd Paul; Walker Olivia A
Heritable non-lethal damage to cultured human cells irradiated with heavy ions.
Journal of radiation research 2002;43 Suppl():S187-91.
2002: Todd Paul; Vellinger John C; Sengupta Shramik; Sportiello Michael G; Greenberg Alan R; Krantz William B
Sliding-cavity fluid contactors in low-gravity fluids, materials, and biotechnology research.
Annals of the New York Academy of Sciences 2002;974():581-90.
2002: Krupka Heike I; Rupp Bernhard; Segelke Brent W; Lekin Tim P; Wright David; Wu H C; Todd Paul; Azarani Arezou
The high-speed Hydra-Plus-One system for automated high-throughput protein crystallography.
Acta crystallographica. Section D, Biological crystallography 2002;58(Pt 10 Pt 1):1523-6.
2002: Kacena Melissa A; Todd Paul; Gerstenfeld Louis C; Landis William J
Experiments with osteoblasts cultured under varying orientations with respect to the gravity vector.
Cytotechnology 2002;39(3):147-54.
2002: Sengupta Shramik; Todd Paul; Thomas Nathan
Multistage electrophoresis II: treatment of a kinetic separation as a pseudoequilibrium process.
Electrophoresis 2002;23(13):2064-73.
2002: Karumanchi Raghavarao S M S; Doddamane Srinivas N; Sampangi Chethana; Todd Paul W
Field-assisted extraction of cells, particles and macromolecules.
Trends in biotechnology 2002;20(2):72-8.
2002: Brown Robert B; Klaus D; Todd P
Effects of space flight, clinorotation, and centrifugation on the substrate utilization efficiency of E. coli.
Microgravity science and technology 2002;13(4):24-9.
2001: Srinivas N D; Barhate R S; Raghavarao K S; Todd P
Acoustic field assisted enhanced demixing of aqueous two-phase systems.
Biochimica et biophysica acta 2001;1524(1):38-44.
2001: Scovazzo P; Illangasekare T H; Hoehn A; Todd P
Modeling of two-phase flow in membranes and porous media in microgravity as applied to plant irrigation in space.
Water resources research 2001;37(5):1231-43.
2001: Yoder T L; Zheng H Q; Todd P; Staehelin L A
Amyloplast sedimentation dynamics in maize columella cells support a new model for the gravity-sensing apparatus of roots.
Plant physiology 2001;125(2):1045-60.
2000: Staehelin L A; Zheng H Q; Yoder T L; Smith J D; Todd P
Columella cells revisited: novel structures, novel properties, and a novel gravisensing model.
Gravitational and space biology bulletin : publication of the American Society for Gravitational and Space Biology 2000;13(2):95-100.
2000: Srinivas N D; Barhate R S; Raghavarao K S; Todd P
Acoustic demixing of aqueous two-phase systems.
Applied microbiology and biotechnology 2000;53(6):650-4.
2000: Todd P; Raghavarao K S; Sengupta S; Doyle J F; Vellinger J; Deuser M S
Multistage electrophoresis system for the separation of cells, particles and solutes.
Electrophoresis 2000;21(2):318-24.
2000: James R I; Elton J P; Todd P; Kompala D S
Engineering CHO cells to overexpress a secreted reporter protein upon induction from mouse mammary tumor virus promoter.
Biotechnology and bioengineering 2000;67(2):134-40.
2000: Raghavarao K S; Dueser M; Todd P
Multistage magnetic and electrophoretic extraction of cells, particles and macromolecules.
Advances in biochemical engineering/biotechnology 2000;68():139-90.
1999: Todd P; Pecaut M J; Fleshner M
Combined effects of space flight factors and radiation on humans.
Mutation research 1999;430(2):211-9.
1999: Smith J D; Staehelin L A; Todd P
Early root cap development and graviresponse in white clover (Trifolium repens) grown in space and on a two-axis clinostat.
Journal of plant physiology 1999;155(4-5):543-50.
1999: Kacena M A; Smith E E; Todd P
Autolysis of Escherichia coli and Bacillus subtilis cells in low gravity.
Applied microbiology and biotechnology 1999;52(3):437-9.
1999: Srivastava R; McKinnon J T; Todd P
Particulates from PTFE degradation in terrestrial and microgravity.
Aviation, space, and environmental medicine 1999;70(5):505-10.
1999: Kacena M A; Merrell G A; Manfredi B; Smith E E; Klaus D M; Todd P
Bacterial growth in space flight: logistic growth curve parameters for Escherichia coli and Bacillus subtilis.
Applied microbiology and biotechnology 1999;51(2):229-34.
1999: Kacena M A; Todd P
Gentamicin: effect on E. coli in space.
Microgravity science and technology 1999;12(3-4):135-7.
1999: Kacena M A; Manfredi B; Todd P
Effects of space flight and mixing on bacterial growth in low volume cultures.
Microgravity science and technology 1999;12(2):74-7.
1998: Lee F W; Elias C B; Todd P; Kompala D S
Engineering Chinese hamster ovary (CHO) cells to achieve an inverse growth - associated production of a foreign protein, beta-galactosidase.
Cytotechnology 1998;28(1-3):73-80.
1998: Scovazzo P; Burgos J; Hoehn A; Todd P
Hydrophilic membrane-based humidity control.
Journal of membrane science 1998;149(1):69-81.
1998: Klaus D M; Todd P; Schatz A
Functional weightlessness during clinorotation of cell suspensions.
Advances in space research : the official journal of the Committee on Space Research (COSPAR) 1998;21(8-9):1315-8.
1998: Todd P; Klaus D M; Stodieck L S; Smith J D; Staehelin L A; Kacena M; Manfredi B; Bukhari A
Cellular responses to gravity: extracellular, intracellular and in-between.
Advances in space research : the official journal of the Committee on Space Research (COSPAR) 1998;21(8-9):1263-8.
1997: Smith J D; Todd P; Staehelin L A
Modulation of statolith mass and grouping in white clover (Trifolium repens) growth in 1-g, microgravity and on the clinostat.
The Plant journal : for cell and molecular biology 1997;12(6):1361-73.
1997: Kacena M A; Leonard P E; Todd P; Luttges M W
Low gravity and inertial effects on the growth of E. coli and B. subtilis in semi-solid media.
Aviation, space, and environmental medicine 1997;68(12):1104-8.
1997: Klaus D; Simske S; Todd P; Stodieck L
Investigation of space flight effects on Escherichia coli and a proposed model of underlying physical mechanisms.
Microbiology (Reading, England) 1997;143 ( Pt 2)():449-55.
1996: Gu M B; Todd P; Kompala D S
Cell cycle analysis of foreign gene (beta-galactosidase) expression in recombinant mouse cells under control of mouse mammary tumor virus promoter.
Biotechnology and bioengineering 1996;50(3):229-37.
1996: Sygusch J; Coulombe R; Cassanto J M; Sportiello M G; Todd P
Protein crystallization in low gravity by step gradient diffusion method.
Journal of crystal growth 1996;162(3-4):167-72.
1996: Gu M B; Todd P; Kompala D S
Growth and induction kinetics of inducible and autoinducible expression of heterologous protein in suspension cultures of recombinant mouse L cell lines.
Biotechnology progress 1996;12(2):226-33.
1996: Todd P; Klaus D M
Theories and models on the biology of cells in space.
Advances in space research : the official journal of the Committee on Space Research (COSPAR) 1996;17(6-7):3-10.
1994: Todd P
Cosmic radiation and evolution of life on earth: roles of environment, adaptation and selection.
Advances in space research : the official journal of the Committee on Space Research (COSPAR) 1994;14(10):305-13.
1994: Silverstein J; Brion G M; Barkley R; Dunham A; Hurst C; Todd P; Schulz J
Contaminant accumulation in space water recycle systems.
Acta astronautica 1994;33():317-38.
1994: Todd P; Sklar V; Ramirez W F; Smith G J; Morgenthaler G W; McKinnon J T; Oberdorster G; Schulz J
Inhalation risk in low-gravity spacecraft.
Acta astronautica 1994;33():305-15.
1994: Irons R D; Clarkson T W; Schulz J; Eberhardt R; Weiss B; Todd P; Morgenthaler G W; Oberdorster G; Utell M J
Risk Assessment Team Report: hazard identification and risk assessment in the extended spaceflight environment.
Acta astronautica 1994;33():277-87.
1994: Gu M B; Todd P; Kompala D S
Analysis of foreign protein overproduction in recombinant CHO cells. Effect of growth kinetics and cell cycle traverse.
Annals of the New York Academy of Sciences 1994;721():194-207.
1994: Searles J A; Todd P; Kompala D S
Viable cell recycle with an inclined settler in the perfusion culture of suspended recombinant Chinese hamster ovary cells.
Biotechnology progress 1994;10(2):198-206.
1994: Todd P
Mechanical analysis of statolith action in roots and rhizoids.
Advances in space research : the official journal of the Committee on Space Research (COSPAR) 1994;14(8):121-4.
1993: Gu M B; Todd P; Kompala D S
Foreign gene expression (beta-galactosidase) during the cell cycle phases in recombinant CHO cells.
Biotechnology and bioengineering 1993;42(9):1113-23.
1993: Miao F; Todd P; Kompala D S
A single-cell assay of beta-galactosidase in recombinant Escherichia coli using flow cytometry.
Biotechnology and bioengineering 1993;42(6):708-15.
1993: Rabin R; Gordon S L; Lymn R W; Todd P W; Frey M A; Sulzman F M
Effects of spaceflight on the musculoskeletal system: NIH and NASA future directions.
The FASEB journal : official publication of the Federation of American Societies for Experimental Biology 1993;7(5):396-8.
1992: Hawker D T; Todd P; Davis R H; Lawson R C; Rudge S R
Electrokinetic isolation of vesicles and ribosomes derived from Serratia marcescens.
Biotechnology progress 1992;8(5):429-35.
1992: Todd P
An analysis of particle track effects on solid mammalian tissues.
International Journal Of Radiation Applications And Instrumentation. Part D, Nuclear Tracks And Radiation Measurements 1992;20(1):241-6.
1992: Stewart R M; Todd P; Cole K D; Morrison D R
Further analyses of human kidney cell populations separated on the Space Shuttle.
Advances in space research : the official journal of the Committee on Space Research (COSPAR) 1992;12(5):223-9.
1992: Todd P
Multiple cell hits by particle tracks in solid tissues.
Advances in space research : the official journal of the Committee on Space Research (COSPAR) 1992;12(2-3):393-401.
1992: Todd P
Physical effects at the cellular level under altered gravity conditions.
Advances in space research : the official journal of the Committee on Space Research (COSPAR) 1992;12(1):43-9.
1992: Gu M B; Kern J A; Todd P; Kompala D S
Effect of amplification of dhfr and lac Z genes on growth and beta-galactosidase expression in suspension cultures of recombinant CHO cells.
Cytotechnology 1992;9(1-3):237-45.
1991: Todd P
Gravity dependent processes and intracellular motion.
ASGSB bulletin : publication of the American Society for Gravitational and Space Biology 1991;4(2):35-9.
1991: Sikdar S K; Cole K D; Stewart R M; Szlag D C; Todd P; Cabezas H
Aqueous two-phase extraction in bioseparations: an assessment.
Bio/technology (Nature Publishing Company) 1991;9(3):252, 254-6.
1991: Holemans J; Cassanto J M; Moller T W; Cassanto V A; Rose A; Luttges M; Morrison D; Todd P; Stewart R; Korszun R Z; Deardorff G
The BIMDA shuttle flight mission: a low cost microgravity payload.
Microgravity quarterly : MGQ 1991;1(4):235-47.
1990: Todd P; Elsasser W
Nonamphoteric isoelectric focusing: II. Stability of borate-glycerol pH gradients in recycling isoelectric focusing.
Electrophoresis 1990;11(11):947-52.
1989: Todd P
Gravity-dependent phenomena at the scale of the single cell.
ASGSB bulletin : publication of the American Society for Gravitational and Space Biology 1989;2():95-113.
1989: Todd P; Szlag D C; Plank L D; Delcourt S G; Kunze M E; Kirkpatrick F H; Pike R G
Investigations on gel forming media for use in low gravity bioseparations research.
Advances in space research : the official journal of the Committee on Space Research (COSPAR) 1989;9(11):97-103.
1989: Todd P
Stochastics of HZE-induced microlesions.
Advances in space research : the official journal of the Committee on Space Research (COSPAR) 1989;9(10):31-4.
1988: Plank L D; Kunze M E; Gaines R A; Todd P
Density gradient electrophoresis of cells in a reversible gel.
Electrophoresis 1988;9(10):647-9.
1988: Goolsby C; Gay H; Docherty J J; Todd P
Flow cytometric detection of herpes simplex virus type 2 infected and transformed cells by immunoenzymatic and by indirect immunofluorescence staining.
Cytometry 1988;9(2):126-30.
1988: Cassanto J M; Ziserman H I; Chapman D K; Korszun Z R; Todd P
Simulation of launch and re-entry acceleration profiles for testing of shuttle and unmanned microgravity research payloads.
Advances in space research : the official journal of the Committee on Space Research (COSPAR) 1988;8(12):141-6.
1988: Todd P; Hymer W C; Morrison D R; Goolsby C L; Hatfield J M; Kunze M E; Motter K
Cell bioprocessing in space: applications of analytical cytology.
The Physiologist 1988;31(1 Suppl):S52-5.
1986: Todd P; Plank L D; Kunze M E; Lewis M L; Morrison D R; Barlow G H; Lanham J W; Cleveland C
Electrophoretic separation and analysis of living cells from solid tissues by several methods. Human embryonic kidney cell cultures as a model.
Journal of chromatography 1986;364():11-24.
1986: Todd P
The evolving microlesion concept.
Advances in space research : the official journal of the Committee on Space Research (COSPAR) 1986;6(11):187-9.
1985: Todd P; Kunze M E; Williams K; Morrison D R; Lewis M L; Barlow G H
Morphology of human embryonic kidney cells in culture after space flight.
The Physiologist 1985;28(6 Suppl):S183-4.
1985: Todd P
Space bioprocessing.
Bio/technology (Nature Publishing Company) 1985;3():786-90.
1985: Todd P; Wood J C; Walker J T; Weiss S J
Lethal, potentially lethal, and nonlethal damage induction by heavy ions in cultured human cells.
Radiation research. Supplement 1985;8():S5-12.
1984: Todd P; Feola J M; Maruyama Y
Survival of cultured human cells exposed to californium 252Cf radiation at low dose rates.
American journal of clinical oncology 1984;7(5):495-8.
1984: Nelson J M; Todd P; Metting N F
Kinetic differences between fed and starved Chinese hamster ovary cells.
Cell and tissue kinetics 1984;17(4):411-25.
1984: Zarkower D A; Plank L D; Kunze E; Keith A; Todd P; Hymer W C
Alteration by prolactin of surface charge and membrane fluidity of rat 13762 mammary ascites tumor cells.
Cell biophysics 1984;6(1):53-66.
1984: Morrison D R; Lewis M L; Barlow G H; Todd P; Kunze M E; Sarnoff B E; Li Z
Properties of electrophoretic fractions of human embryonic kidney cells separated on Space Shuttle flight STS-8.
Advances in space research : the official journal of the Committee on Space Research (COSPAR) 1984;4(5):77-9.
1984: Morrison D R; Barlow G H; Cleveland C; Farrington M A; Grindeland R; Hatfield J M; Hymer W C; Lanham J W; Lewis M L; Nachtwey D S; Todd P; Wilfinger W
Electrophoretic separation of kidney and pituitary cells on STS-8.
Advances in space research : the official journal of the Committee on Space Research (COSPAR) 1984;4(5):67-76.
1984: Todd P; Walker J T
The microlesion concept in HZE particle dosimetry.
Advances in space research : the official journal of the Committee on Space Research (COSPAR) 1984;4(10):187-97.
1983: Plank L D; Hymer W C; Kunze M E; Marks G M; Lanham J W; Todd P
A study of cell electrophoresis as a means of purifying growth hormone secreting cells.
Journal of biochemical and biophysical methods 1983;8(4):275-89.
1983: Kunze M E; Todd P
An evaluation of Econazole, an antifungal agent, for use in quantitative cell culture experiments.
In vitro 1983;19(3 Pt 1):175-8.
1983: Tenforde T S; Adesida P O; Kelly L S; Todd P W
Differing electrical surface charge and transplantation properties of genetically variant sublines of the TA3 murine adenocarcinoma tumor.
European journal of cancer & clinical oncology 1983;19(2):277-82.
1983: Todd P
Unique biological aspects of radiation hazards--an overview.
Advances in space research : the official journal of the Committee on Space Research (COSPAR) 1983;3(8):187-94.
1981: Furcinitti P S; Todd P
Radiosensitivity of human cells in vitro.
Science (New York, N.Y.) 1981;212(4490):6.
1980: Schroy C B; Furcinitti P S; Todd P; Kukulinsky N E
Potentiation by caffeine of potentially lethal fast-neutron damage in cultured human cells.
Radiation research 1980;84(2):353-8.
1979: Leary J F; Todd P; Ross G S; Mortel R; Fleagle G S
The use of percent volume analysis in Coulter sizing of cells in gynecologic cytopathologic cell suspensions.
Analytical and quantitative cytology 1979;1(3):228-32.
1979: Furcinitti P S; Todd P
Gamma rays: further evidence for lack of a threshold dose for lethality to human cells.
Science (New York, N.Y.) 1979;206(4417):475-7.
1979: Schroy C B; Todd P
Anomalous dose-response characteristics induced by caffeine in ultraviolet-irradiated V79--79 Chinese hamster cells.
Photochemistry and photobiology 1979;30(2):305-8.
1979: Schroy C B; Todd P
The effects of caffeine on the expression of potentially lethal and sublethal damage in gamma-irradiated cultured mammalian cells.
Radiation research 1979;78(2):312-6.
1979: Hammerstedt R H; Keith A D; Boltz R C; Todd P W
Use of amphiphilic spin labels and whole cell isoelectric focusing to assay charge characteristics of sperm surfaces.
Archives of biochemistry and biophysics 1979;194(2):565-80.
1979: Andrews E J; Todd P W; Kukulinsky N E
Surface charge in foreign body carcinogenesis.
Journal of biomedical materials research 1979;13(2):173-87.
1979: Hall E J; Withers H R; Geraci J P; Meyn R E; Rasey J; Todd P; Sheline G E
Radiobiological intercomparisons of fast neutron beams used for therapy in Japan and the United States.
International journal of radiation oncology, biology, physics 1979;5(2):227-33.
1979: Leary J F; Todd P; Wood J C; Jett J H
Laser flow cytometric light scatter and fluorescence pulse width and pulse rise-time sizing of mammalian cells.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society 1979;27(1):315-20.
1978: Todd P; Geraci J P; Furcinitti P S; Rossi R M; Mikage F; Theus R B; Schroy C B
Comparison of the effects of various cyclotron-produced fast neutrons on the reproductive capacity of cultured human kidney (T-1) cells.
International journal of radiation oncology, biology, physics 1978;4(11-12):1015-22.
1978: Thompson C J; Docherty J J; Boltz R C; Gaines R A; Todd P
Electrokinetic alteration of the surface of herpes simplex virus infected cells.
The Journal of general virology 1978;39(3):449-61.
1977: Todd P
Biological aspects of high LET radiation therapy.
Radiology 1977;125(2):493-6.
1977: Leary J F; Todd P
Laser cytophotometric detection of variations in spatial distribution of concanavalin-A cell surface receptors following viral infection.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society 1977;25(7):908-12.
1977: Escobar G J; Todd P; Sattilaro R F
The dispersal of cells from human gynecologic specimens: chemical agents.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society 1977;25(7):513-24.
1977: Todd P; Dalen H; Schroy C B
Survival of synchronized cultured human liver cells following single and fractionated exposures to ultraviolet light.
Radiation research 1977;69(3):573-82.
1976: Leary J F; Notter M F; Todd P
Lasar flow cytophotometric immunoperoxidase detection of herpes simplex virus type 2 antigens in infected cultured human cells.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society 1976;24(12):1249-57.
1976: Schroy C B; Todd P
Survival-related DNA repair phenomena in cultured rat-kangaroo cells.
Mutation research 1976;35(2):269-77.
1976: Schimmerling W; Vosburgh K G; Appleby A; Todd P W
Apparatus and dosimetry for high-energy heavy-ion-beam irradiations.
Radiation research 1976;65(3):389-413.
1976: Boltz R C; Todd P; Gaines R A; Milito R P; Docherty J J; Thompson C J; Notter M F; Richardson L S; Mortel R
Cell electrophoresis research directed toward clinical cytodiagnosis.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society 1976;24(1):16-23.
1975: Schroy C B; Todd P
Potentiation by caffeine of ultraviolet-light damage in cultured human cells.
Mutation research 1975;33(2-3):347-56.
1975: Todd P; Shonk C R; West G; Kligerman M M; Dicello J
Spatial distribution of effects of negative poins on cultured human cells.
Radiology 1975;116(1):179-80.
1975: Todd P W
Heavy-ion irradiation of human and Chinese hamster cells in vitro.
Radiation research 1975;61(2):288-97.
1974: Todd P; Schroy C B
X-ray inactivation of cultured mammalian cells: enhancement by ultrasound.
Radiology 1974;113(2):445-7.
1974: Todd P; Schroy C B; Attix F H; Theus R B
Spatial distribution of human cell survival in a neutron bean designed for therapy.
Cancer 1974;34(1):33-8.
1974: Todd P; Martins B I; Lyman J T; Kim J H; Schroy C B
Spatial distribution of human cell survival and oxygen effect in a therapeutic helium ion beam.
Cancer 1974;34(1):1-5.
1974: Todd P
Preliminary biological evaluation of neutron collimation at the Naval Research Laboratory cyclotron.
European journal of cancer 1974;10(5):326.
1974: Todd P
Radiobiology with heavy charged particles directed at radiotherapy.
European journal of cancer 1974;10(4):207-10.
1973: Todd P; Schroy C B; Lebed M R
Post-irradiation effects of photoreactivating light and caffeine on cultured marsupial cells exposed to ultraviolet light.
Photochemistry and photobiology 1973;18(5):433-6.
1973: Brown D Q; Seydel H G; Todd P
Inactivation of cultured human cells and control of C3H mouse mammary tumors with accelerated nitrogen ions.
Cancer 1973;32(3):541-6.
1973: Todd P
Fractionated ultraviolet light irradiation of cultured Chinese hamster cells.
Radiation research 1973;55(1):93-100.
1973: Tenforde T; Clarke E J; MacGregor R D; Streibel M J; Todd P W
A convenient microelectrophoresis assembly.
Medical & biological engineering 1973;11(2):236-8.
1973: Todd P; Schroy C B; Schimmerling W; Vosburgh K G
Cellular effects of heavy charged particles.
Life sciences and space research 1973;11():261-70.
1973: Boltz R C; Todd P; Streibel M J; Louie M K
Preparative electrophoresis of living mammalian cells in a stationary ficoll gradient.
Preparative biochemistry 1973;3(4):383-401.
1971: Todd P; Schroy C B; Vosburgh K G; Schimmerling W
Spatial distribution of biological effect n a 3.9-Gev nitrogen ion beam.
Science (New York, N.Y.) 1971;174(14):1127-8.
1971: Dalen H; Todd P W
Surface morphology of trypsinized human cells in vitro.
Experimental cell research 1971;66(2):353-61.
1970: Stein S; Todd P; Mahoney J
Infectivity of herpes simplex virus particles with and without envelopes.
Canadian journal of microbiology 1970;16(10):953-7.
1970: Stein S; Todd P; Mahoney J
The arginine requirement for nucleocapsid maturation in Herpes simplex virus development.
Canadian journal of microbiology 1970;16(9):851-4.
1970: Chapman J D; Todd P; Sturrock J
X-ray survival of cultured Chinese hamster cells resuming growth after plateau phase.
Radiation research 1970;42(3):590-600.
1969: Gronow M; Todd P
The synthesis of deoxyribonucleic acid and nuclear proteins by rat hepatoma cells immediately after gamma irradiation.
Radiation research 1969;39(3):705-15.
1969: Gronow M; Todd P
Extension to proteins of Saville's method for thiol estimation.
Analytical biochemistry 1969;29(3):540-1.
1969: Todd P; Coohill T P; Hellewell A B; Mahoney J A
Post-irradiation properties of cultured Chinese hamster cells exposed to ultraviolet light.
Radiation research 1969;38(2):321-39.
1969: Todd P; Gronow M
Estimation of thiol content of basic proteins in acid solution by Saville's method.
Analytical biochemistry 1969;28(1):369-75.
1969: Todd P W; Hellewell A B
Phenotype and karyotype of a cultured Chinese hamster cell line defective for ultraviolet light resistance.
Mutation research 1969;7(1):129-32.
1968: Todd P; Coohill T P; Hellewell A B
Comparison of ultraviolet and x-ray effects in cultured chinese hamster cells.
The British journal of radiology 1968;41(491):881.
1968: Todd P
Nuclear protein thiol in cultured mammalian cells.
The Biochemical journal 1968;109(3):25P.
1968: Richmond J E; Glaeser R M; Todd P
Protein synthesis and aggregation of embryonic cells.
Experimental cell research 1968;52(1):43-58.
1968: Glaeser R M; Richmond J E; Todd P W
Histotypic self-organization by trypsin-dissociated and EDTA-dissociated chick embryo cells.
Experimental cell research 1968;52(1):71-85.
1968: Todd P; Coohill T P; Mahoney J A
Responses of cultured Chinese hamster cells to ultraviolet light of different wavelengths.
Radiation research 1968;35(2):390-400.
1968: Todd P
Fractionated heavy ion irradiation of cultured human cells.
Radiation research 1968;34(2):378-89.
1968: Todd P W; Lyman J T; Armer R A; Skarsgard L D; Deering R A
Dosimetry and apparatus for heavy ion irradiation of mammalian cells in vitro.
Radiation research 1968;34(1):1-23.
1968: Todd P; Winchell H S; Feola J M; Jones G E
Pulsed high-intensity roentgen rays. Inactivation of human cells cultured in vitro and limitations on usefulness in radiotherapy.
Acta radiologica: therapy, physics, biology 1968;7(1):22-6.
1968: Todd P
Defective mammalian cells isolated from x-irradiated cultures.
Mutation research 1968;5(1):173-83.
1967: Tobias C A; Todd P W
Heavy charged particles in cancer therapy.
National Cancer Institute monograph 1967;24():1-21.
1967: Todd P
Heavy-ion irradiation of cultured human cells.
Radiation research. Supplement 1967;7():196-207.
1964: TYM R; TODD P W
THE SENSITIZATION BY IODODEOXYURIDINE OF CULTURED HUMAN CELLS TO THE LETHAL EFFECT OF X-RAYS AND HEAVY IONS.
International journal of radiation biology and related studies in physics, chemistry, and medicine 1964;8():589-603.

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