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A Palynological Investigation Of Louisiana Honeys., Meredith Elizabeth Hoag Lieux Jan 1969

A Palynological Investigation Of Louisiana Honeys., Meredith Elizabeth Hoag Lieux

LSU Historical Dissertations and Theses

No abstract provided.


An Ecotypic Differentiation Of Human And Bovine Fecal Streptococci, With Application To Human Pollution In The Yakima River, Harlen Harvey Johnson Dec 1968

An Ecotypic Differentiation Of Human And Bovine Fecal Streptococci, With Application To Human Pollution In The Yakima River, Harlen Harvey Johnson

All Master's Theses

It was the purpose of this study to report on the development of a technique for distinguishing human fecal streptococci from bovine fecal streptococci, and to make application of this technique in describing some of the sources of pollution in the Yakima River as contributed by the Wilson Creek drainage system, in the Ellensburg area of Washington.


The Effect Of Follicle-Stimulating Hormone And Testosterone Propionate On The Reproduction Of The Bull Snakes, Pituophis Melanoleucus Catenifer And Pituophis Melanoleucus Affinis; Accompanied With Analysis Of Changes In Blood Protein Constituents Following Stimulation, Jack Bradford Aug 1968

The Effect Of Follicle-Stimulating Hormone And Testosterone Propionate On The Reproduction Of The Bull Snakes, Pituophis Melanoleucus Catenifer And Pituophis Melanoleucus Affinis; Accompanied With Analysis Of Changes In Blood Protein Constituents Following Stimulation, Jack Bradford

All Master's Theses

The bull snake, Pituophis melanoleucus, was chosen for this experimentation for several reasons; (1) it is relatively abundant in Central Washington (2) it is a large snake, well able to withstand the effects of the frequent blood samplings which were necessary in this experimentation ... (3) the bull snake is an oviparous snake and ova development is rapid and after dissection, obvious.


Geographic Variation In Dicamptodon Ensatus (Eschscholtz) With Notes On Life History And Zoogeography, Ronald A. Nussbaum Jul 1968

Geographic Variation In Dicamptodon Ensatus (Eschscholtz) With Notes On Life History And Zoogeography, Ronald A. Nussbaum

All Master's Theses

The purpose of this paper is to present information concerning geographic variation between three northern populations of Dicamptodon, and to add to the meager store of information concerning the life history and biology of the species.


A Comparison Of The Biology Curricula In Virginia Colleges, Carol Ann Mcdearmid Jul 1968

A Comparison Of The Biology Curricula In Virginia Colleges, Carol Ann Mcdearmid

Educational Leadership & Workforce Development Theses & Dissertations

No abstract.


Niche Differentiating Mechanisms In Two Sympatric Species Of Swallows, David Thomas Moody Jul 1968

Niche Differentiating Mechanisms In Two Sympatric Species Of Swallows, David Thomas Moody

All Master's Theses

The present study considers certain aspects of the ecologies of cliff swallows (Petrochelidon pyrrhonota) and bam swallows (Hirundo rustica) in an area of overlap, where both species are found nesting together and foraging over the same fields. Careful attention was given to foraging flight patterns, foraging elevations, and food consumed by each species in an effort to determine whether or not there is any evidence of competition for food resources. Aggressive interactions between the species were recorded, and the general timing of their nesting cycles was noted.


Biological Studies On Various Strains Of Trypanosoma Avium, Wayne Gordon Cordell Jun 1968

Biological Studies On Various Strains Of Trypanosoma Avium, Wayne Gordon Cordell

All Master's Theses

The purpose of this study was to further investigate avian trypanosomids, relative to the Magpie, Steller's Jay, and Sparrowhawk, and to initiate work for a newer aspect of trypanosome study; the effects of radiation upon trypanosome growth in vitro.


Biometrical Genetics Of Insecticide Resistance:A Quantal Response Character., N Singh Dr. Feb 1968

Biometrical Genetics Of Insecticide Resistance:A Quantal Response Character., N Singh Dr.

Doctoral Theses

Geneses of the Froblems1.1.1 Resistence -A poblem in the fields of publio hosl th, agriculture, and endmel husbandry Discovery of the synthetic insecticides of residual toxcicity and their availability for civilian use after the World Mar I had presented a bright proapeot of freedom from insect bome diseases, Lindted fleld trials of chlorinated hydrocarbon insecticides in the sphere of ublic heal th had resulted in decline of the veotor/post pepulations by 'erdsia! and oonsaquentay the incidonce of vector borne diseases recorded drameatic falls. Inspired by such good results different combries and World Heoalth Organi zntion (WED) embarked upon the adventuro …


The Changes Occurring In Bovine Spermatozoa During Incubation At 38 Degrees C. And Their Relationship To Fertility., Bernard Hugh Mcsparrin Jan 1968

The Changes Occurring In Bovine Spermatozoa During Incubation At 38 Degrees C. And Their Relationship To Fertility., Bernard Hugh Mcsparrin

LSU Historical Dissertations and Theses

No abstract provided.


The Histology Of The Digestive Tube Of The Cyprinodontiform Fish, Fundulus Heteroclitus (Linnaeus), Robert Henry Ciullo Jan 1968

The Histology Of The Digestive Tube Of The Cyprinodontiform Fish, Fundulus Heteroclitus (Linnaeus), Robert Henry Ciullo

Doctoral Dissertations

No abstract provided.


Gene Dosage Effects On Monogenic Chlorotic Lesion Resistance To Northern Corn Leaf Blight, Ted Namm Jan 1968

Gene Dosage Effects On Monogenic Chlorotic Lesion Resistance To Northern Corn Leaf Blight, Ted Namm

Doctoral Dissertations

No abstract provided.


Chronic Exposure Of Brook Trout To Sublethal Levels Of Ddt I Some Effects On Reproduction Ii Effects On Growth And Resistance To Stress, Kenneth Joseph Macek Jan 1968

Chronic Exposure Of Brook Trout To Sublethal Levels Of Ddt I Some Effects On Reproduction Ii Effects On Growth And Resistance To Stress, Kenneth Joseph Macek

Doctoral Dissertations

No abstract provided.


Studies On Staphylococcal Alpha Toxin-Membrane Interaction, Albert Rhodes Buckelew Jr. Jan 1968

Studies On Staphylococcal Alpha Toxin-Membrane Interaction, Albert Rhodes Buckelew Jr.

Doctoral Dissertations

No abstract provided.


Purification And Characterization Of Staphylococcal Nuclease, David Gordon Stuart Jan 1968

Purification And Characterization Of Staphylococcal Nuclease, David Gordon Stuart

Doctoral Dissertations

No abstract provided.


Chloroplast Lamellar Lipoprotein: In Vivo And In Vitro C-14 Incorporation, Richard Samuel Bishop Jan 1968

Chloroplast Lamellar Lipoprotein: In Vivo And In Vitro C-14 Incorporation, Richard Samuel Bishop

Doctoral Dissertations

No abstract provided.


A Uterine Luteolytic Factor In The Syrian Hamster, Ronald Steven Mazer Jan 1968

A Uterine Luteolytic Factor In The Syrian Hamster, Ronald Steven Mazer

Doctoral Dissertations

No abstract provided.


The Impact Of Bscs Biology And Other Modern Innovations Upon The High School Curriculum, Brian E. Boettcher Jan 1968

The Impact Of Bscs Biology And Other Modern Innovations Upon The High School Curriculum, Brian E. Boettcher

All Graduate Theses, Dissertations, and Other Capstone Projects

The need for a reorientation of science teaching in the high schools of America has been apparent since the 1940 1s. Due to this, the Biological Science Curriculum Study, hereafter referred to as BSCS, developed as a result of action by the Committee on Education of the American Institute of Biological Sciences. Large numbers of public schools in Minnesota have implemented BSCS and other innovations in an attempt to make their biology program a better one. The primary purposes of this study were:

  1. To determine what innovations in biology teaching have helped to produce these changes. 
  2. To determine the impact …


Influence Of Previous Host Upon The Ability Of The Tarnished Plant Bug, Lygus Lineolaris (P. De B.) To Injure Cotton Tissue., Milton Roy Reid Jan 1968

Influence Of Previous Host Upon The Ability Of The Tarnished Plant Bug, Lygus Lineolaris (P. De B.) To Injure Cotton Tissue., Milton Roy Reid

LSU Historical Dissertations and Theses

No abstract provided.


Sugar-Invertase Relationships In Mature And Immature Sugarcane Harvested By Different Methods., Tawakol Younis Rizk Jan 1968

Sugar-Invertase Relationships In Mature And Immature Sugarcane Harvested By Different Methods., Tawakol Younis Rizk

LSU Historical Dissertations and Theses

No abstract provided.


Studies On The Absorption Of Phosphate And Its Relation To A Phototactic Rhythm In Euglena Gracilis, Klebs., Gerald Philip Arthur Lahaye Jan 1968

Studies On The Absorption Of Phosphate And Its Relation To A Phototactic Rhythm In Euglena Gracilis, Klebs., Gerald Philip Arthur Lahaye

LSU Historical Dissertations and Theses

No abstract provided.


The Coachwhip Snake, Masticophis Flagellum (Shaw): Taxonomy And Distribution., Larry David Wilson Jan 1968

The Coachwhip Snake, Masticophis Flagellum (Shaw): Taxonomy And Distribution., Larry David Wilson

LSU Historical Dissertations and Theses

No abstract provided.


Observations On The Cornicles Of Aphids., Gail Garwes Wynn Jan 1968

Observations On The Cornicles Of Aphids., Gail Garwes Wynn

LSU Historical Dissertations and Theses

No abstract provided.


Establishment Of The Pathological Relationship Between Plant And Animal Isolates Of Geotrichum Candidum In Embryonated Chicken Eggs., Zeineb Mohamed El-Tobshy Jan 1968

Establishment Of The Pathological Relationship Between Plant And Animal Isolates Of Geotrichum Candidum In Embryonated Chicken Eggs., Zeineb Mohamed El-Tobshy

LSU Historical Dissertations and Theses

No abstract provided.


Some Effects Of Gamma-Radiation On The Tobacco Budworm, Heliothis Virescens (Fabricius)., El-Sayed Ibrahim El-Sayed Jan 1968

Some Effects Of Gamma-Radiation On The Tobacco Budworm, Heliothis Virescens (Fabricius)., El-Sayed Ibrahim El-Sayed

LSU Historical Dissertations and Theses

No abstract provided.


The Distribution Of Three Taxa Of Peromyscus In Central Washington, Gay Harold Engelsen Apr 1967

The Distribution Of Three Taxa Of Peromyscus In Central Washington, Gay Harold Engelsen

All Master's Theses

One aspect of the study was to define the present ranges of all types of Peromyscus in the study area; the other to determine the extent of interfertility of the groups.


Some Aspects Of The Immune Response Of Mice To The Lipopolysaccharide Antigens Of Gram-Negative Bacteria., Jerry Lee Allen Jan 1967

Some Aspects Of The Immune Response Of Mice To The Lipopolysaccharide Antigens Of Gram-Negative Bacteria., Jerry Lee Allen

LSU Historical Dissertations and Theses

No abstract provided.


Clostridium Botulinum Type E In Gulf Coast Shrimp And Shucked Oysters, And Toxin Production As Affected By Irradiation Dosage, Temperature, Storage Time And Mixed Spore Concentrations., Selvestion Jimes Jan 1967

Clostridium Botulinum Type E In Gulf Coast Shrimp And Shucked Oysters, And Toxin Production As Affected By Irradiation Dosage, Temperature, Storage Time And Mixed Spore Concentrations., Selvestion Jimes

LSU Historical Dissertations and Theses

No abstract provided.


Studies On The Systematics And Life History Of Polymorphous Altmani (Perry)., John Edward Karl Jr Jan 1967

Studies On The Systematics And Life History Of Polymorphous Altmani (Perry)., John Edward Karl Jr

LSU Historical Dissertations and Theses

No abstract provided.


The Effect Of Exogenous Fsh And Lh On The Corpora Lutea Of Pseudopregnanthysterectomized Hamsters., George William Tate Jr Jan 1967

The Effect Of Exogenous Fsh And Lh On The Corpora Lutea Of Pseudopregnanthysterectomized Hamsters., George William Tate Jr

LSU Historical Dissertations and Theses

No abstract provided.


Aspects Of Membrane Structure And Function In Streptococcus Faecium, James Joseph Burke Jr. Jan 1967

Aspects Of Membrane Structure And Function In Streptococcus Faecium, James Joseph Burke Jr.

Doctoral Dissertations

No abstract provided.