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California Polytechnic State University, San Luis Obispo

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Summer Mustang, August 11, 1988 Aug 1988

Summer Mustang, August 11, 1988

Cal Poly Student Newspaper

Student newspaper of California Polytechnic State University, San Luis Obispo, CA.


Anaerobic Magnetite Production By A Marine, Magnetotactic Bacterium, Dennis A. Bazylinski, Richard B. Frankel, Holger W. Jannasch Aug 1988

Anaerobic Magnetite Production By A Marine, Magnetotactic Bacterium, Dennis A. Bazylinski, Richard B. Frankel, Holger W. Jannasch

Physics

Bacterial production of magnetite represents a significant contribution to the natural remanent magnetism of deep-sea and other sediments1–5. Because cells of the freshwater magnetotactic bacterium Aquaspirillum magnetotacticum require molecular oxygen for growth and magnetite synthesis6, production of magnetite by magnetotactic bacteria has been considered to occur only in surficial aerobic sediments7. Moreover, it has been suggested that deposits of single-domain magnetite crystals are palaeooxygen indicators presumably having been formed under predominantly microaerobic conditions5–8. In contrast, some nonmagnetotactic, dissimilatory iron-reducing bacteria, such as the recently described strain GS-15 by Lovley et al. 7, synthesize extracellular magnetite from hydrous ferric oxide under …


Summer Mustang, August 4, 1988 Aug 1988

Summer Mustang, August 4, 1988

Cal Poly Student Newspaper

Student newspaper of California Polytechnic State University, San Luis Obispo, CA.


August 4, 1988 Cal Poly Report, Public Affairs Office Aug 1988

August 4, 1988 Cal Poly Report, Public Affairs Office

Cal Poly Report

No abstract provided.


Summer Mustang, July 28, 1988 Jul 1988

Summer Mustang, July 28, 1988

Cal Poly Student Newspaper

Student newspaper of California Polytechnic State University, San Luis Obispo, CA.


July 21, 1988 Cal Poly Report, Public Affairs Office Jul 1988

July 21, 1988 Cal Poly Report, Public Affairs Office

Cal Poly Report

No abstract provided.


Summer Mustang, July 21, 1988 Jul 1988

Summer Mustang, July 21, 1988

Cal Poly Student Newspaper

Student newspaper of California Polytechnic State University, San Luis Obispo, CA.


Summer Mustang, July 14, 1988 Jul 1988

Summer Mustang, July 14, 1988

Cal Poly Student Newspaper

Student newspaper of California Polytechnic State University, San Luis Obispo, CA.


Executive Committee - Agenda, 7/12/1988, Academic Senate Jul 1988

Executive Committee - Agenda, 7/12/1988, Academic Senate

Academic Senate Agendas

No abstract provided.


Executive Committee - Meeting Minutes, 7/12/1988, Academic Senate Jul 1988

Executive Committee - Meeting Minutes, 7/12/1988, Academic Senate

Academic Senate Minutes

No abstract provided.


July 7, 1988 Cal Poly Report, Public Affairs Office Jul 1988

July 7, 1988 Cal Poly Report, Public Affairs Office

Cal Poly Report

No abstract provided.


Summer Mustang, July 7, 1988 Jul 1988

Summer Mustang, July 7, 1988

Cal Poly Student Newspaper

Student newspaper of California Polytechnic State University, San Luis Obispo, CA.


Ldv Measurements Of The Unsteady Shear Layer Above A Resonant Cavity, H. R. Graf, William W. Durgin, D. D. Erickson, R. Westhaver Jul 1988

Ldv Measurements Of The Unsteady Shear Layer Above A Resonant Cavity, H. R. Graf, William W. Durgin, D. D. Erickson, R. Westhaver

Office of the Provost Scholarship

Flow past a wall mounted cavity can excite strong acoustic resonance in the cavity. The acoustic field in the cavity is coupled to the unstable shear layer at the mouth of the cavity. Flow visualization revealed that the flow in the shear layer is characterized by periodic formation of large-scale vortices and convection of these vortices downstream to the trailing edge. A LDV system was utilized to measure the periodic changes in the shear layer flow. A two step data analysis process was used to reconstruct the velocity field. The process consisted of phase conditioned averaging and a Fourier series …


Table Of Contents Jul 1988

Table Of Contents

Between the Species

No abstract provided.


Prefatory Notes Jul 1988

Prefatory Notes

Between the Species

No abstract provided.


Animal Liberation And Environmental Ethics: Back Together Again, J. Baird Callicott Jul 1988

Animal Liberation And Environmental Ethics: Back Together Again, J. Baird Callicott

Between the Species

No abstract provided.


The Owl, George Abbe Jul 1988

The Owl, George Abbe

Between the Species

No abstract provided.


Metaphors Of Nature: Vivisection And Pornography--The Manichean Machine, Roberta Kalechofsky Jul 1988

Metaphors Of Nature: Vivisection And Pornography--The Manichean Machine, Roberta Kalechofsky

Between the Species

No abstract provided.


Animal Ethics, Biocentric Environmental Ethics And Feminism, Laura Westra Jul 1988

Animal Ethics, Biocentric Environmental Ethics And Feminism, Laura Westra

Between the Species

No abstract provided.


Moral Standing, The Value Of Lives, And Speciesism, R. G. Frey Jul 1988

Moral Standing, The Value Of Lives, And Speciesism, R. G. Frey

Between the Species

No abstract provided.


Comment, Peter Singer Jul 1988

Comment, Peter Singer

Between the Species

No abstract provided.


Not To Harm A Fly: Our Ethical Obligations To Insects, Jeffrey A. Lockwood Jul 1988

Not To Harm A Fly: Our Ethical Obligations To Insects, Jeffrey A. Lockwood

Between the Species

No abstract provided.


Francis Bacon: Father Of Technocracy, Michael W. Fox Jul 1988

Francis Bacon: Father Of Technocracy, Michael W. Fox

Between the Species

No abstract provided.


Sermon, Sue Arnold Jul 1988

Sermon, Sue Arnold

Between the Species

No abstract provided.


"The Man Who Loved Leopards", Jon Wynne-Tyson Jul 1988

"The Man Who Loved Leopards", Jon Wynne-Tyson

Between the Species

No abstract provided.


Up From The Roots, George P. Cave Jul 1988

Up From The Roots, George P. Cave

Between the Species

No abstract provided.


Back Cover Jul 1988

Back Cover

Between the Species

No abstract provided.


Magnetic Properties Of Tunicate Blood Cells. I. Ascidia Nigra, Seunghee Lee, Kenneth Kustin, William E. Robinson, Richard B. Frankel, K. Spartalian Jul 1988

Magnetic Properties Of Tunicate Blood Cells. I. Ascidia Nigra, Seunghee Lee, Kenneth Kustin, William E. Robinson, Richard B. Frankel, K. Spartalian

Physics

The magnetic properties of intact and freeze-dried blood cells of the tunicate Ascidia nigra and of model vanadium(III) and (IV) compounds as polycrystalline solids and in aqueous solution have been measured up to 50 kOe with a SQUID susceptometer. Corrections for the samples' diamagnetism were extracted from the temperature dependence of the data without any further assumptions. For vanadium(IV), measured values of the magnetic moment at different values of the applied magnetic field over the temperature range 2–100 K obey a Brillouin function with spin 1/2. For vanadium(III), the magnetic moment data did not obey a Brillouin function and were …


Reply To Miller, J. Baird Callicott Jul 1988

Reply To Miller, J. Baird Callicott

Between the Species

No abstract provided.


Comment On Callicott, Harlan B. Miller Jul 1988

Comment On Callicott, Harlan B. Miller

Between the Species

No abstract provided.