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Biology

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Articles 4741 - 4770 of 5255

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Resistance Of Purebred Brahman, Hereford, And Brahman X Hereford Crossbred Cattle To The Lone Star Tick, Amblyomma Americanum (L.)., Gene Ray Strother Jan 1973

Resistance Of Purebred Brahman, Hereford, And Brahman X Hereford Crossbred Cattle To The Lone Star Tick, Amblyomma Americanum (L.)., Gene Ray Strother

LSU Historical Dissertations and Theses

No abstract provided.


Aspects Of The Physiology And Diseases Of The North American Elk, Yvonne Bernard Weber Jan 1973

Aspects Of The Physiology And Diseases Of The North American Elk, Yvonne Bernard Weber

Dissertations and Theses

Several aspects of the physiology and diseases of the North American elk (Cervus canadensis) were investigated, toward the goal of uncovering influences responsible for declining productivity among some elk herds in Oregon.

A newly developed drug, Etorphine, together with its antagonistic companion, Dip renorphine, was used to immobilize elk. Substantial differences were found in the amounts required and animal responses dependent upon age, physical condition and life history.

Whole blood samples were obtained from 60 living elk for hematological studies. The parameters examined included hemoglobin levels, packed cell volume, erythrocyte and leukocyte counts, mean corpuscular hemoglobin, mean corpuscular hemoglobin concentration, …


Aberrant Spermatogenesis In Hybrid Progeny Of Sub-Species Of The Boll Weevil (Coleoptera: Curculionidae)., Mary Laslie Grodner Jan 1973

Aberrant Spermatogenesis In Hybrid Progeny Of Sub-Species Of The Boll Weevil (Coleoptera: Curculionidae)., Mary Laslie Grodner

LSU Historical Dissertations and Theses

No abstract provided.


Relationship Of Patterns Of Use Of Ddt And Its Residues In Animal Feeds And Food Products., John Wayne Impson Jan 1973

Relationship Of Patterns Of Use Of Ddt And Its Residues In Animal Feeds And Food Products., John Wayne Impson

LSU Historical Dissertations and Theses

No abstract provided.


A Study Of Overwintering Populations Of Diatraea Saccharalis (F.) In Louisiana., Leonard Donald Kirst Jan 1973

A Study Of Overwintering Populations Of Diatraea Saccharalis (F.) In Louisiana., Leonard Donald Kirst

LSU Historical Dissertations and Theses

No abstract provided.


An Ontogenetic Study Of Illicium Floridanum (Ellis) With Emphasis On Stamen And Carpel Development., Richard Earl Robertson Jan 1973

An Ontogenetic Study Of Illicium Floridanum (Ellis) With Emphasis On Stamen And Carpel Development., Richard Earl Robertson

LSU Historical Dissertations and Theses

No abstract provided.


Studies On Chemical Control, Damage As Related To Fertilization, Dispersal, Effects Of Cold Temperature, And Sex Ratios Of The Rice Stalk Borer, Chilo Plejadellus (Zincken)., Phaisal Supharngkasen Jan 1973

Studies On Chemical Control, Damage As Related To Fertilization, Dispersal, Effects Of Cold Temperature, And Sex Ratios Of The Rice Stalk Borer, Chilo Plejadellus (Zincken)., Phaisal Supharngkasen

LSU Historical Dissertations and Theses

No abstract provided.


The Lichen Genus Ramalina In The Gulf South Region Of The United States., Raymond Eugene Jones Jan 1973

The Lichen Genus Ramalina In The Gulf South Region Of The United States., Raymond Eugene Jones

LSU Historical Dissertations and Theses

No abstract provided.


The Inkwell, Armstrong State College Dec 1972

The Inkwell, Armstrong State College

The Inkwell

No abstract provided.


Integrating Selected Principles Of Evolution Into The High School Curriculum, Judy Kareen Lyons Aug 1972

Integrating Selected Principles Of Evolution Into The High School Curriculum, Judy Kareen Lyons

Graduate Student Research Papers

The purposes of this paper will be (1) to present selected biological principles pertaining to evolution, (2) to indicate curricular areas in the high school into which general aspects of evolution might be integrated, and (3) to denote specific phases of biology especially suited for teaching particular principles.


The Taxonomic Use Of Leaf Characteristics In The Funariaceae., Craig R. Christiansen Jul 1972

The Taxonomic Use Of Leaf Characteristics In The Funariaceae., Craig R. Christiansen

Student Work

Introduction: The taxonomy of the Funariaceae has been characterized by considerable discussion and revision due to the interpretation of a quantity of genetical and cytological work, and an increased tendency to include gametophyte characters in classification; these factors have effected a gradual change in generic and specific definitions in this family.


Panther- January 1972 - Vol. Xlvi, No. 10, Prairie View A&M College Jan 1972

Panther- January 1972 - Vol. Xlvi, No. 10, Prairie View A&M College

PV Panther Newspapers

No abstract provided.


A Comparative Study Of The Use Of Habitat By Arctic Loons And Red-Throated Loons, Rolph Aubrey Davis Jan 1972

A Comparative Study Of The Use Of Habitat By Arctic Loons And Red-Throated Loons, Rolph Aubrey Davis

Digitized Theses

No abstract provided.


Gibberellins And Morphogenesis Of The Stamenless-2 Mutant Of Tomato (Lycopersicon Esculentum, Mill), Vipen Kumar Sawhney Jan 1972

Gibberellins And Morphogenesis Of The Stamenless-2 Mutant Of Tomato (Lycopersicon Esculentum, Mill), Vipen Kumar Sawhney

Digitized Theses

No abstract provided.


Modulatory Influences Of The Septum On Hypothalamic Functions: An Electrophysiological And Behavioral Analysis, James Jackson Miller Jan 1972

Modulatory Influences Of The Septum On Hypothalamic Functions: An Electrophysiological And Behavioral Analysis, James Jackson Miller

Digitized Theses

No abstract provided.


Post-Coital Ultrastructural Changes In Neurons Of Three Nuclei And The Median-Eminence Of The Rabbit Hypothalamus, Robert Earle Clattenburg Jan 1972

Post-Coital Ultrastructural Changes In Neurons Of Three Nuclei And The Median-Eminence Of The Rabbit Hypothalamus, Robert Earle Clattenburg

Digitized Theses

No abstract provided.


Nuclear Cycle In Maize (Zea Mays, L) Root Tips, Ram Sagar Verma Jan 1972

Nuclear Cycle In Maize (Zea Mays, L) Root Tips, Ram Sagar Verma

Digitized Theses

No abstract provided.


Biochemical Changes During The Time-Course Of Rhythmic Floral Induction In Chenopodium Rubrum, Abraham Sidney Cohen Jan 1972

Biochemical Changes During The Time-Course Of Rhythmic Floral Induction In Chenopodium Rubrum, Abraham Sidney Cohen

Digitized Theses

No abstract provided.


Functional Organization Of Sympathetic Cardioregulatory Pathways In The Medulla And Spinal Cord Of The Cat, James Lorne Henry Jan 1972

Functional Organization Of Sympathetic Cardioregulatory Pathways In The Medulla And Spinal Cord Of The Cat, James Lorne Henry

Digitized Theses

No abstract provided.


The Role Of The Interstitium And Associated Cells In Spermatogenesis Of Two Teleosts, Sylvia Mildred Ruby Jan 1972

The Role Of The Interstitium And Associated Cells In Spermatogenesis Of Two Teleosts, Sylvia Mildred Ruby

Digitized Theses

No abstract provided.


Chromosome Studies Of Rabbit Blatocysts Resulting From Spermatozoa Aged In Vivo, Patricia Anastasia Martin-Deleon Jan 1972

Chromosome Studies Of Rabbit Blatocysts Resulting From Spermatozoa Aged In Vivo, Patricia Anastasia Martin-Deleon

Digitized Theses

No abstract provided.


Chemical, Cytological And Genetic Considerations Of The Possible Hybrid Origin Of Aster Blakei (Porter) House, Lynn Michael Hill Jan 1972

Chemical, Cytological And Genetic Considerations Of The Possible Hybrid Origin Of Aster Blakei (Porter) House, Lynn Michael Hill

Doctoral Dissertations

No abstract provided.


The Abnormal Morphogenesis Of Arthrobacter Marinus Under Heavy-Metal Stress, Edward Roland Gonye Jr. Jan 1972

The Abnormal Morphogenesis Of Arthrobacter Marinus Under Heavy-Metal Stress, Edward Roland Gonye Jr.

Doctoral Dissertations

No abstract provided.


Early Extracellular Events In Sp82g Dna Infection Of Competent Bacillus Subtilis, Gordon Lee Williams Jan 1972

Early Extracellular Events In Sp82g Dna Infection Of Competent Bacillus Subtilis, Gordon Lee Williams

Doctoral Dissertations

No abstract provided.


Characterization Of Several Thymine-Requiring Mutants Of Escherichia Coliy Mel, James Howard Maryanski Jan 1972

Characterization Of Several Thymine-Requiring Mutants Of Escherichia Coliy Mel, James Howard Maryanski

Doctoral Dissertations

No abstract provided.


Interactions Between The Short-Tailed Shrew, Blarina Brevicauda, And The Meadow Vole, Microtus Pennsylvanicus, Daniel Hugh Hubbard Jan 1972

Interactions Between The Short-Tailed Shrew, Blarina Brevicauda, And The Meadow Vole, Microtus Pennsylvanicus, Daniel Hugh Hubbard

Doctoral Dissertations

No abstract provided.


Genetic Studies Of Serum Alkaline Phosphatase Isozymes In Japanese Quail (Coturnix Coturnix Japonica) Using Disc Electrophoresis, Thomas Francis Savage Jan 1972

Genetic Studies Of Serum Alkaline Phosphatase Isozymes In Japanese Quail (Coturnix Coturnix Japonica) Using Disc Electrophoresis, Thomas Francis Savage

Doctoral Dissertations

No abstract provided.


Metabolic Aspects Of The Ammonotelic-Ureotelic Transition In The Earthworm, Lumbricus Terrestris (L), Paul Carroll Macdonnell Jan 1972

Metabolic Aspects Of The Ammonotelic-Ureotelic Transition In The Earthworm, Lumbricus Terrestris (L), Paul Carroll Macdonnell

Doctoral Dissertations

No abstract provided.


Tryptophan Analog Effects And Nuclease Secretion In Staphylococcus Aureus, David F. Carpenter Jan 1972

Tryptophan Analog Effects And Nuclease Secretion In Staphylococcus Aureus, David F. Carpenter

Doctoral Dissertations

No abstract provided.


Comparative Effects Of Aquatic Biotoxins On Cardiac Systems, Frederick P. Thurberg Jan 1972

Comparative Effects Of Aquatic Biotoxins On Cardiac Systems, Frederick P. Thurberg

Doctoral Dissertations

No abstract provided.