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Notes On The Life History Of Uta Stansburiana Baird And Girard, Ports Bretney

Biology ETDs

The writer has attempted to bring together the information concerning the life history of Uta Stansburiana and to add to it by field observations of the form which occurs around Albuquerque, New Mexico. No attempt was made to experiment in the laboratory in connection with the factors controlling the activities.

The Distribution Of Plant Types In The Escalante Desert Of Utah With Relation To Soil Conditions, Carlyle B. Lambert

Theses and Dissertations

This problem was a study of plant species in the Escalante Desert, Utah, in relation to soil conditions. The plants were surveyed by the transect-plot method. The plants and soils were analyzed by percentage-frequency techniques. There is no measurable correlation between soil series and the dominant plants which occur on the soils. There is no correlation between soil types and the plants that are dominant on the soil types. There is a definite correlation between textural classes of the soil and the plants that are dominant on these classes.

The Influence Of Whole Wheat, Bran And Shorts On Body Weight And Feather Growth In Chicks, F. E. Mussehl, C. W. Ackerson, M. J. Blish

Nebraska Agricultural Experiment Station: Historical Research Bulletins

The proteins of the entire wheat kernel and of the bran and shorts are apparently utilized with equal efficiency by growing chicks when used with a base of corn, barley, oats, meat scraps, fish meal, and soybean meal. The relatively higher protein levels of bran and shorts, as compared to ground wheat, should be considered by the poultry producer in deciding which product or products can be used with greatest economy. A good concentration of a feather-growth factor is found in wheat bran. Other common feedstuffs carry the same essential, and the amount of bran which should be used in …

The Highland Park Shopping Village: A Planned Sub-Retail Center, Carol F. King, Mary Grace Gillespie

Field and Laboratory

The purpose of this paper is to set forth the way in which a specific sub-retail center has been planned and built in order to more efficiently serve the trade territory on which it depends. The shopping center selected for study is one of several strikingly similar projects which are being developed in widely separated areas west of the Mississippi River. All have been in operation a relatively short period of time, each was begun almost immediately after the financial crisis of 1929, and each has been built to meet the demand by automobile trade for more accessible and less …

The Relation Of Some Physical And Chemical Factors Of The Soil To The Productivity And Distribution Of Certain Waterfowl Food Plants At The Bear River Migratory Waterfowl Refuge, Grant Hortin Jensen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Within the last few years several areas within the state of Utah have been and are being developed for the conservation of migratory birds. Of utmost importance in this respect is the management of these areas so as to obtain a sufficient supply of rood plants for use by water fowl. Previous work done at the Bear River Migratory Waterfowl Refuge shows that the productivity of aquatic rood plants, chiefly Potamogeton pectinatus L. and Ruppia maritima L. varies with different localities and that these differences could not be attributed to chemical conditions of the water, i.e., dissolved oxygen, alkalinity, and …

Utah State Agricultural College Graduates Now Living In Other States, Robert Dawson Simpson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This is a study of graduates of the Utah State Agricultural College who have left Utah and are now residing elsewhere. Inquiries by faculty members and interested alumni, as well as the writer's own interest in the subject of migration, prompted the organization of this study.

The immediate reason for the inquiry was an enlarging interest on the campus concerning the present whereabouts of graduates who have left the state. When present residence was ascertained, other questions arose. What kind of employment had migrating graduates secured? What major interests were had? What important voluntary public services are graduates rendering to …

A Human Skeleton Found Near Carrollton, Texas, Claude C. Albritton Jr.

Field and Laboratory

Several months ago a human skeleton was taken from a gravel and sand pit in northwestern Dallas County. The bones were embedded in sand about 6 feet below the surface of a terrace spur on the south side of Denton Creek, a branch of Elm Fork of the Trinity River.

Weight Loss With Carbohydrate-Free Diet In Male Albino Rats, Carroll R. Olson

Bachelors’ Theses

There are a good many clinical facts which suggest that people vary in their susceptibility to dietary deficiency disease. Hence, not all of the crew of a scurvy-ridden ship, come down, nor does everyone in a famine zone develop malnutritional edema.

Artificial Parthenogenesis In Rana Pipiens, Richard V. Frohner

Biology Honors Papers

This 9 page thesis attempts to prove that development of a frog's egg may be initiated by a mechanical force alone, that this development is materially aided by a chemical agent, and to suggest the possible significance of each step to aid further investigation.

A Histological Comparison Of The Small Intestine Of The Frog And Man, Eli Getch

Bachelors’ Theses

Without the aid of a microscope, Bichat in 1800 studied tissues of various parts of the body, and, even though he did not make any cellular sketches, his work laid the foundation for histology. Then after the announcement of the cell theory by Schleiden and Schwann in 1839, a new path opened for histological study. Leydig (1864) applied the histology of that day to the lower animals. Cajal (1906) cleared up the complicated relations of the tissues together with a complete investigation of the nervous system.

Resistance To Staphylococcus Aureus In White Rats, Robina B. Langill

Bachelors’ Theses

An investigation of bibliographies shows that staphylococcus aureus in its pathogenic potentialities has been extensively investigated from varied points of view and with frequently conflicting results.

Staphylococcus aureus is most frequently associated with furuncles, wound infection, and minor skin abcesses. Occasionally, however, due to extreme lowered resistance or other conditions not fully understood, staphylococcus causes a septicaemia which is attended by an 80% mortality rate. Post-mortem examinations of the victims of such septicaemia show an extensive invasion of all organs of the body by the bacteria but more particularly a hyperplasia of the lymph nodes, the spleen and thymus, indicating …

Fifty-Fourth Annual Meeting Of The Iowa Academy Of Science And The Ninth Annual Convention Of The Junior Academy Of Science Of Iowa, April 19 And 20, 1940, Iowa Academy Of Science

Iowa Academy of Science Documents

No abstract provided.

Front Matter

Journal of the Minnesota Academy of Science

No abstract provided.

Minnesota Lake Surveys And Fish Management, Samuel Eddy

Journal of the Minnesota Academy of Science

No abstract provided.

Abstract Papers

Journal of the Minnesota Academy of Science

No abstract provided.

Back Matter

Journal of the Minnesota Academy of Science

No abstract provided.

A Study Of Subspecific Variation In The Yellow Pocket-Gopher (Geomys Lutescens) In Nebraska, And Of The Geographical And Ecological Distribution Of The Variants, Myron H. Swenk

University of Nebraska State Museum: Mammalogy Papers

The Yellow Pocket-Gopher (Geomys lutescens) was described by Merriam (14) in 1890, as a paler and smaller subspecies of Geomys bursarius, based on "numerous specimens received from the Sand Hills of western Nebraska", and especially upon an adult Cjl type specimen (No. 23595, U. S. N. M.) collected in the sandhills along Birdwood Creek, Lincoln County, Nebraska, May 27, 1889, by A. B. Baker. Although even as late as 1931 Scheffer (17) classified Geomys lutescens as a subspecies of G. bursarius, it is without doubt specifically distinct from G. bursarius. In all of its variations …

The First Five Years Of The Regional Agricultural Council For The Southern Great Plains States, Office Of Land Use Coordination

Special Collections

From the document:

At the October, 1940, meeting of the Southern Great Plains Regional Agricultural Council, the retiring chairmnn, F. A. Anderson, asked the Coordinator to prepare a history of the Council since its inception in 1935. This history accordingly constitutes a review of the activities of the Council during the five years from the first meeting in Pueblo, Colorado, December 12-13, 1935, through the 28th meeting, and the last one of the 1940 calendar year, held in Waco, Texas, October 17-18, 1940.

Asterolecanium Variolosum Ratzeburg, A Gall-Forming Coccid, And Its Effect Upon The Host Trees, Thaddeus Parr

Yale School of the Environment Bulletin Series

No abstract provided.

Disturbance Of Forest Soil Resulting From The Uprooting Of Trees, Harold J. Lutz

Yale School of the Environment Bulletin Series

No abstract provided.

Free Radicals, Joe Adams

Field and Laboratory

Free radicals are complexes of abnormal valency, which possess additive properties, but do not carry an electrical charge and are not free ions. Since Lavoisier introduced his theory of radicals in 1785 there has been the conviction among chemists that the radicals of organic chemistry could be isolated in the free state.

Kymographic Recordings Of Muscle And Nerve Tissue From The Rana Pipiens, Guilbert K. Jones

Bachelors’ Theses

This Thesis is the result of several months of work done in the Physiology Laboratory in the Marquette University School of Medicine. The experiments performed will enable one to become familiar with the general principles involved in the recording of reactions of muscle and nerve tissue by Kymographic methods. Especial attention is directed to the results of these experiments.

Entomological Progress: Number 2, C O. Eddy

LSU Agricultural Experiment Station Reports

No abstract provided.

Nebraska Bird Review (January-June 1940) 8(1), Whole Issue

Nebraska Bird Review

Contents

The Relation of the Farm Shelterbelt to Wildlife. By Carroll F. Orendurff ................................................................ 1

General Notes ............................................................ 4

Distribution and Migration of the Chat in Nebraska and other Missouri Valley States. By Myron H. Swenk .................... 33

A Study Of The Kjeldahl Method And A Modification For The Determination Of Nitrogen In Alcoholic Distillates., Margie M. Miller

Electronic Theses and Dissertations

No abstract provided.

Bulletin No. 289 - Business Analysis Of Farms In Utah County, Utah, Walter U. Fuhriman, W. Preston Thomas

UAES Bulletins

Project 179 of the Utah Agricultural Experiment Station - "A Study of the Agricultural Resources of Utah and their Utilization" - was set up in April 1936 as a state-wide project. The object of this project was to measure by areas the basic agricultural resources of the state and to translate the information collected into a program of more efficient use. The more specific objectives were: (1) classification of agricultural lands of Utah according to present and potential productivity and use; (2) determination of the net productive area of agricultural lands and water supply now available, or which may be …

The Mammalian Erythrocyte, H.J. Werner

Bachelors’ Theses

An investigation of bibliographies shows that the red corpuscles of the blood have been studied very extensively, in fact, wore so than any cell in the mammalian body. The study has progressed vigorously and from varied points of view.

The Relationship Of Auximones And Phototropic Responses To Plant Growth, H. Eugene Hile Jr.

Biology Honors Papers

This 22 page thesis examines the nature and function of auximones and phototropic responses in plant growth.

Amount Of Underground Plant Materials In Different Grassland Climates, S. B. Shively, J. E. Weaver

Department of Agronomy and Horticulture: Faculty Publications

From the highlands of central Mexico entirely across the United States and northward into Canada extends the great midcontinental area of grassland. From this central mass, prairie extends westward across Wyoming into eastern Utah, and southwestward through northern New Mexico into northern Arizona. Other grasslands in the northwest cover most of southern Idaho, a part of northern Utah, large areas in eastern Oregon and Washington, and recur in British Columbia. The Pacific prairie occupies the Great Valley of California, and the Desert Plains grassland much of southern Arizona and New Mexico and southwestern Texas. Together they constitute the Grassland or …

Front Matter

Journal of the Minnesota Academy of Science

No abstract provided.