Portfolio Vol. II N 2

Browne, Phil. Beaver ad Sawyer at Night . Picture. 2. Varney, Chester. To Dream Beyond . Prose. 3. West, Bill C. Admonition Poem. 6. West, Bill C. Insomnia Poem. 6. Barlow, Don. Heart Determines . Prose. 7. Gordon, Robert. From an Unknown Innocent to... Poem, 11. Black, James. Playing Around . Prose. 13. Parsons, Edith. The Turtle Baby . Picture. 14. Deeds, Ed. Raymond Scott - - Classic Swing . Prose. 15. Schrechkengost, Viktor. Black Sheep-The Creature God Forgot . Picture. 14. Smith, Bob. Review of New Recordings . Prose. 15. Saunders, Paul. Book Reviews and Comments . Prose. 16. Browne, Phil. to Patsy . Picture. 17. Sandor, Joseph. Meditation . Picture. 18. Maxwell, Kenneth. Unnamed. Poem. 18. Sweitzer, Harry J. Social Life at Denison . Prose. 19. Flory Doris. The Student Rationalizes . Poem. 20. Flory Doris. On Noisess . Poem. 20. Bethune, Don. Senior\u27s Lament . Poem. 20. Flory, Doris. Lines on Lines . Poem. 20. Beckham, Adela. My Man . Poem. 20

Portfolio Vol. II N 4

Browne, Phil. Alumni . Picture. 2. Martindale, Virginia. A Statue By Jude . Prose. 3. Maxwell, Robert. Reflections . Poem. 6. Lewis, Lucy. Quiet Zone . Prose. 7. Varney, Chester. Tinder Box . Prose. 9. Beckham, Adela. Spring Harvest . Poem. 10. Beckham, Adela. Morning . Poem. 10. Black, James. The Drama at Denison . Prose. 11. Mackie, Reino. Landscape . Picture. 6. Flory, Doris. April Showers . Poem. 14. Flory, Doris. Aspiration . Poem. 14. Wager, Dick. Solitude . Poem. 14. Wager, Dick. Regret . Poem. 14. Bastida, Sorella y. Children on the Beach . Picture. 14. Saunders, Paul. Review of New Books . Prose. 15. Smith, Bob. Review of New Recordings . Prose. 15. Mitchell, Dave. A Farmyard . Picture. 16. Bonnet, Elsie. Hidden Village . Picture. 16. Taylor, Dave. Concerning Art . Prose. 17. Browne, Phil. Master Craftsman . Picture. 18. Deeds, Ed. Brothers, Sing On . Prose. 19. Boyd, Kate Olive. Spring at Denison . Poem. 20. Barss, William. Landscape . Picture. 20. Deane, Dorothy. The Taming of the Shrew . Prose. 21

Scaling Dynamic Response and Destructive Metabolism in an Immunosurveillant Anti-Tumor System Modulated by Different External Periodic Interventions

On the basis of two universal power-law scaling laws, i.e. the scaling dynamic hysteresis in physics and the allometric scaling metabolism in biosystem, we studied the dynamic response and the evolution of an immunosurveillant anti-tumor system subjected to a periodic external intervention, which is equivalent to the scheme of a radiotherapy or chemotherapy, within the framework of the growth dynamics of tumor. Under the modulation of either an abrupt or a gradual change external intervention, the population density of tumors exhibits a dynamic hysteresis to the intervention. The area of dynamic hysteresis loop characterizes a sort of dissipative-therapeutic relationship of the dynamic responding of treated tumors with the dose consumption of accumulated external intervention per cycle of therapy. Scaling the area of dynamic hysteresis loops against the intensity of an external intervention, we deduced a characteristic quantity which was defined as the theoretical therapeutic effectiveness of treated tumor and related with the destructive metabolism of tumor under treatment. The calculated dose-effectiveness profiles, namely the dose cumulant per cycle of intervention versus the therapeutic effectiveness, could be well scaled into a universal quadratic formula regardless of either an abrupt or a gradual change intervention involved. We present a new concept, i.e., the therapy-effect matrix and the dose cumulant matrix, to expound the new finding observed in the growth and regression dynamics of a modulated anti-tumor system