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California Polytechnic State University, San Luis Obispo

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Azorhizobium Caulinodans Respires With At Least Four Terminal Oxidases, Christopher Kitts, Robert A. Ludwig Feb 1994

Azorhizobium Caulinodans Respires With At Least Four Terminal Oxidases, Christopher Kitts, Robert A. Ludwig

Biological Sciences

In culture, Azorhizobium caulinodans used at least four terminal oxidases, cytochrome aa3 (cytaa3), cytd, cyto, and a second a-type cytochrome, which together mediated general, respiratory electron (e-) transport to O2. To genetically dissect physiological roles for these various terminal oxidases, corresponding Azorhizobium apocytochrome genes were cloned, and three cytaa3 mutants, a cytd mutant, and a cytaa3, cytd double mutant were constructed by reverse genetics. These cytochrome oxidase mutants were tested for growth, oxidase activities, and N2 fixation properties both …

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Mustang Daily, January 31, 1994 Jan 1994

Mustang Daily, January 31, 1994

Cal Poly Student Newspaper

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

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Mustang Daily, January 28, 1994 Jan 1994

Mustang Daily, January 28, 1994

Cal Poly Student Newspaper

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

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Mustang Daily, January 27, 1994 Jan 1994

Mustang Daily, January 27, 1994

Cal Poly Student Newspaper

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

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Academic Senate - Meeting Minutes, 1/25/1994, Academic Senate Jan 1994

Academic Senate - Meeting Minutes, 1/25/1994, Academic Senate

Academic Senate Minutes

No abstract provided.

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As-417-94 Resolution On 1992-1993 Program Review And Improvement Committee Report Of Findings And Recommendations, Program Review And Improvement Committee Jan 1994

As-417-94 Resolution On 1992-1993 Program Review And Improvement Committee Report Of Findings And Recommendations, Program Review And Improvement Committee

Academic Senate Resolutions

Senate receives the 1992-1993 PRAIC Report of Findings and Recommendations.

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January 20, 1994 Cal Poly Report, Public Affairs Office Jan 1994

January 20, 1994 Cal Poly Report, Public Affairs Office

Cal Poly Report

No abstract provided.

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Mustang Daily, January 19, 1994 Jan 1994

Mustang Daily, January 19, 1994

Cal Poly Student Newspaper

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

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Academic Senate - Agenda, 1/18/1994, Academic Senate Jan 1994

Academic Senate - Agenda, 1/18/1994, Academic Senate

Academic Senate Agendas

No abstract provided.

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Mustang Daily, January 10, 1994 Jan 1994

Mustang Daily, January 10, 1994

Cal Poly Student Newspaper

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

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Mustang Daily, January 7, 1994 Jan 1994

Mustang Daily, January 7, 1994

Cal Poly Student Newspaper

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

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Nutrient Uptake And Organic Acid Anion Metabolism In Lupins And Peas Supplied With Nitrate, S. P. Loss, A. D. Robson, G. S.P. Ritchie Jan 1994

Nutrient Uptake And Organic Acid Anion Metabolism In Lupins And Peas Supplied With Nitrate, S. P. Loss, A. D. Robson, G. S.P. Ritchie

Food Science and Nutrition

Unlike many plants reported in the literature, lupins do not excrete OH− in amounts equivalent to the net excess of inorganic anion uptake over inorganic cation uptake. To investigate the mechanisms involved in the maintenance of charge balance, nutrient uptake and organic anion accumulation of lupins and peas supplied with a range of NO3− concentrations, were compared. Lupins absorbed less NO3− than peas on a dry weight basis, which largely ACCOUNTED for the smaller excess of anion uptake over cation uptake in lupins than in peas at the same NO3− supply. When anion uptake exceeded cation uptake, peas excreted an …

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Palmer Lter: Impact Of A Large Diatom Bloom On Macronutrient Distribution In Arthur Harbor During Austral Summer 1991-1992, Mark A. Moline, Barbara B. Prezelin Jan 1994

Palmer Lter: Impact Of A Large Diatom Bloom On Macronutrient Distribution In Arthur Harbor During Austral Summer 1991-1992, Mark A. Moline, Barbara B. Prezelin

Biological Sciences

No abstract provided.

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Project Spotlight: Morro Bay Watershed 319 National Monitoring Program Project. National Water Quality Evaluation Project Notes., Karen Worcester, Thomas J. Rice, Jo Beth Mullens Jan 1994

Project Spotlight: Morro Bay Watershed 319 National Monitoring Program Project. National Water Quality Evaluation Project Notes., Karen Worcester, Thomas J. Rice, Jo Beth Mullens

Earth and Soil Sciences

No abstract provided.

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Impalement Of Marine Turtles (Reptilia, Chelonia: Cheloniidae And Dermochelyidae) By Billfishes (Osteichthyes, Perciformes: Istiophoridae And Xiphiidae), John G. Frazier, Harry L. Fierstine, Sallie C. Beavers, Federico Achaval, Hiroyuki Suganuma, Robert L. Pitman, Yuichiro Yamaguchi, Carlos Ma. Prigioni Jan 1994

Impalement Of Marine Turtles (Reptilia, Chelonia: Cheloniidae And Dermochelyidae) By Billfishes (Osteichthyes, Perciformes: Istiophoridae And Xiphiidae), John G. Frazier, Harry L. Fierstine, Sallie C. Beavers, Federico Achaval, Hiroyuki Suganuma, Robert L. Pitman, Yuichiro Yamaguchi, Carlos Ma. Prigioni

Biological Sciences

Billfishes have long been known to impale a great variety of objects, but there are only two brief, obscure records of marine turtles being speared. Details are presented on these two, as well as on two other confirmed records; data from two additional unconfirmed records are also presented. In total, three species of marine turtles are known to have been impaled by three species of billfishes; a fourth species of fish and a fourth species turtle are listed in an unconfirmed case. Records come from the eastern and western Pacific as well as the eastern Atlantic. Of the four confirmed …

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Icecolors '93: Biological Weighting Function For The Ultraviolet Inhibition Of Carbon Fixation In A Natural Antarctic Phytoplankton Community, Nicholas Boucher, Barbara B. Prezelin, T. Evens, R. Jovine, B. Kroon, Mark A. Moline, Oscar Schofield Jan 1994

Icecolors '93: Biological Weighting Function For The Ultraviolet Inhibition Of Carbon Fixation In A Natural Antarctic Phytoplankton Community, Nicholas Boucher, Barbara B. Prezelin, T. Evens, R. Jovine, B. Kroon, Mark A. Moline, Oscar Schofield

Biological Sciences

No abstract provided.

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Palmer Lter: Photoadaptation In A Coastal Phytoplankton Bloom And Impact On The Radiation Utilization Efficiency For Carbon Fixation, Oscar Schofield, Barbara B. Prezelin, Mark A. Moline Jan 1994

Palmer Lter: Photoadaptation In A Coastal Phytoplankton Bloom And Impact On The Radiation Utilization Efficiency For Carbon Fixation, Oscar Schofield, Barbara B. Prezelin, Mark A. Moline

Biological Sciences

No abstract provided.

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Peak News, 1993-1994, Physical Education & Kinesiology Department Jan 1994

Peak News, 1993-1994, Physical Education & Kinesiology Department

Kinesiology Department Newsletter

No abstract provided.

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Spatial And Temporal Aspects Of Populations Revealed By Mitochondrial Dna, Francis X. Villablanca Jan 1994

Spatial And Temporal Aspects Of Populations Revealed By Mitochondrial Dna, Francis X. Villablanca

Biological Sciences

The evolutionary analysis of DNA sequences bridges phylogenetics and population genetics. Ancient DNA (aDNA) alJows the study of extinct genotypes, populations, and species, as well as dichronic comparisons of extant populations and species. Thus a DNA forges an empirical link between history and two inherently historical fields of research. Fortunately, the conceptual frameworks of phylogenetics and population genetics can easily be extended to encompass advances being made in the study of aDNA.

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Effect Of Somatotropin And/Or Equine Chorionic Gonadotropin On Serum And Follicular Insulin-Like Growth Factor I And Insulin-Like Growth Factor Binding Proteins In Cattle, R. L. Stanko, W. S. Cohick, D. W. Shaw, R. W. Harvey, D. R. Clemmons, M. D. Whitacre, Jeffrey D. Armstrong Jan 1994

Effect Of Somatotropin And/Or Equine Chorionic Gonadotropin On Serum And Follicular Insulin-Like Growth Factor I And Insulin-Like Growth Factor Binding Proteins In Cattle, R. L. Stanko, W. S. Cohick, D. W. Shaw, R. W. Harvey, D. R. Clemmons, M. D. Whitacre, Jeffrey D. Armstrong

Office of the President Scholarship

We investigated the effect of administration of somatotropin (ST) and/or eCG on insulin-like growth factor I (IGF-I) and IGF-binding proteins (IGFBP) in serum and follicular fluid (FFL) of cattle actively immunized against growth hormone-releasing factor (GRF). Cyclic beef cattle, previously immunized against GRF-( 1-29)-Gly-Gly-Cys-NH2 conjugated to human serum albumin (synthesized and provided by Hoffmann-LaRoche, Inc., Nutley, NJ; GRFi, n = 31) or to human serum albumin alone (HSAi, n = 26), received (i.m.): 1) 25 mg recombinantly derived methionyl somatotropin (rbST, n = 14; sometribove provided by Monsanto Co., St. Louis, MO); 2) 1100 IU eCG (n = 10); …

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Mustang Daily, December 2, 1993 Dec 1993

Mustang Daily, December 2, 1993

Cal Poly Student Newspaper

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

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Rock Magnetic Criteria For The Detection Of Biogenic Magnetite, Bruce M. Moskowitz, Richard B. Frankel, Dennis A. Bazylinski Dec 1993

Rock Magnetic Criteria For The Detection Of Biogenic Magnetite, Bruce M. Moskowitz, Richard B. Frankel, Dennis A. Bazylinski

Physics

We report results on the magnetic properties of magnetites produced by magnetotactic and dissimilatory iron-reducing bacteria. Magnetotactic bacterial (MTB) strains MS1, MV1 and MV2 and dissimilatory iron-reducing bacterium strain GS-15, grown in pure cultures, were used in this study. Our results suggest that a combination of room temperature coercivity analysis and low temperature remanence measurements provides a characteristic magnetic signature for intact chains of single domain (SD) particles of magnetite from MTBs. The most useful magnetic property measurements include: (1) acquisition and demagnetization of isothermal remanent magnetization (IRM) using static, pulse and alternating fields; (2) acquisition of anhysteretic remanent magnetization …

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Academic Senate - Meeting Minutes, 11/30/1993, Academic Senate Nov 1993

Academic Senate - Meeting Minutes, 11/30/1993, Academic Senate

Academic Senate Minutes

No abstract provided.

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Mustang Daily, November 22, 1993 Nov 1993

Mustang Daily, November 22, 1993

Cal Poly Student Newspaper

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

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Mustang Daily, November 19, 1993 Nov 1993

Mustang Daily, November 19, 1993

Cal Poly Student Newspaper

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

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Mass Media Messages, Myths And Martyrs: Analyzing "American Responds To Aids" Public Service Announcements, 1987-1992, Douglas J. Swanson Nov 1993

Mass Media Messages, Myths And Martyrs: Analyzing "American Responds To Aids" Public Service Announcements, 1987-1992, Douglas J. Swanson

Journalism

A brief narrative description of the journal article, document, or resource. Focusing on the federal government's efforts to educate the public to the dangers of Acquired Immune Deficiency Syndrome (AIDS), a study examined "America Responds to AIDS" public service announcements (PSA's) through a traditional rhetorical analysis (PSA characters, plot, pace, tone, and message design). Forty-four English-language television and radio PSA's produced under the "America Responds to AIDS" campaign were examined. Results indicated that the PSA's: (1) support cultural stereotypes of male carriers and female victims; (2) used inexplicit terminology; (3) employed fear appeals; (4) blocked access to helpful information with …

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As-414-93 Resolution On Programs To Be Reviewed During 1993-1994, Executive Committee Nov 1993

As-414-93 Resolution On Programs To Be Reviewed During 1993-1994, Executive Committee

Academic Senate Resolutions

Lists programs to be reviewed by the Program Review and Improvement Committee during AY 1993-1994.

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Academic Senate - Meeting Minutes, 11/16/1993, Academic Senate Nov 1993

Academic Senate - Meeting Minutes, 11/16/1993, Academic Senate

Academic Senate Minutes

No abstract provided.

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Academic Senate - Agenda, 11/16/1993, Academic Senate Nov 1993

Academic Senate - Agenda, 11/16/1993, Academic Senate

Academic Senate Agendas

No abstract provided.

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November 4, 1993 Cal Poly Report, Public Affairs Office Nov 1993

November 4, 1993 Cal Poly Report, Public Affairs Office

Cal Poly Report

No abstract provided.

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