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Front Matter, Vol. 34 No. 4 Dec 1974

Front Matter, Vol. 34 No. 4

Great Basin Naturalist

No abstract provided.


End Matter, Vol. 34 No. 4 Dec 1974

End Matter, Vol. 34 No. 4

Great Basin Naturalist

No abstract provided.


Cinemicrography Of Selected Parasites Of Fishes And Of Free-Living Stages Of Haemonchus Contortus, Stephen Homer Hilton Dec 1974

Cinemicrography Of Selected Parasites Of Fishes And Of Free-Living Stages Of Haemonchus Contortus, Stephen Homer Hilton

Theses and Dissertations

Two 16 mm color films were made to help fill a general need for instructional motion pictures in the area of Parasitology. One film "Haemonchus contortus, a Sheep Stomach Worm," deals with a nematode parasite of sheep, showing all stages of its external development and including a time-lapse sequence of the embryonation of the egg. The other film, "Some Parasites of Freshwater Fishes," shows six parasites; Ichthyophthirius multifiliis, Cotylurus erraticus, Dactylogyrus sp., Lernaea cyprinacea, Trichodina sp., and Diplostomum spathaceum for the first time in motion pictures. The films were photographed through a Wild dissecting scope and a Reichert Universal Camera …


Front Matter, Vol. 19 No. 5 Dec 1974

Front Matter, Vol. 19 No. 5

Brigham Young University Science Bulletin, Biological Series

No abstract provided.


Full Issue Nov 1974

Full Issue

Swiss American Historical Society Newsletter

No abstract provided.


Carl Bodmer: A Biographical Sketch, Hans Läng Nov 1974

Carl Bodmer: A Biographical Sketch, Hans Läng

Swiss American Historical Society Newsletter

Almost every illustrated work on North American Indians has pictures by Carl Bodmer, the gifted Swiss painter. Experts as well as interested laymen are impressed by his excellent portrayals of various types of Indians and their world. When we look for the artist's signature, however, we often find nothing but "after Wied" under the picture or else the name of an engraver. Thieme-Becker, Benezit, Nagel, and any number of other editors of the various encyclopedias of artists, refer to Carl Brun (Schwizerisches Kunstler-Lexikon, Frauenfeld 1905), whenever they mention Bodmer. And here, too, we find precious little information about the painter.


Index, Gary P. Gillum Oct 1974

Index, Gary P. Gillum

BYU Studies

No abstract provided.


The Danite Band Of 1838, Leland H. Gentry Oct 1974

The Danite Band Of 1838, Leland H. Gentry

BYU Studies

No abstract provided.


Two Rare Missouri Documents, Peter Crawley Oct 1974

Two Rare Missouri Documents, Peter Crawley

BYU Studies

No abstract provided.


Guest Editor's Prologue, Truman G. Madsen Oct 1974

Guest Editor's Prologue, Truman G. Madsen

BYU Studies

No abstract provided.


New Data For Revising The Missouri “Documentary History”, Richard L. Anderson Oct 1974

New Data For Revising The Missouri “Documentary History”, Richard L. Anderson

BYU Studies

No abstract provided.


The Courthouse Mentioned In The Revelation On Zion, Max H. Parkin Oct 1974

The Courthouse Mentioned In The Revelation On Zion, Max H. Parkin

BYU Studies

No abstract provided.


The Political And Social Realities Of Zion's Camp, Peter Crawley, Richard L. Anderson Oct 1974

The Political And Social Realities Of Zion's Camp, Peter Crawley, Richard L. Anderson

BYU Studies

No abstract provided.


Mormon Bibliography: 1973, Chad J. Flake Oct 1974

Mormon Bibliography: 1973, Chad J. Flake

BYU Studies

No abstract provided.


Missouri Mormon Manuscripts: Sources In Selected Societies, Stanley B. Kimball Oct 1974

Missouri Mormon Manuscripts: Sources In Selected Societies, Stanley B. Kimball

BYU Studies

No abstract provided.


Front Matter, Vol. 34 No. 3 Sep 1974

Front Matter, Vol. 34 No. 3

Great Basin Naturalist

No abstract provided.


End Matter, Vol. 34 No. 3 Sep 1974

End Matter, Vol. 34 No. 3

Great Basin Naturalist

No abstract provided.


The Population Dynamics Of Tanypus Stellatus Coquillett (Diptera: Chironomidae) In Goshen Bay Of Utah Lake, Dennis Kenji Shiozawa Aug 1974

The Population Dynamics Of Tanypus Stellatus Coquillett (Diptera: Chironomidae) In Goshen Bay Of Utah Lake, Dennis Kenji Shiozawa

Theses and Dissertations

The population dynamics of Tanypus stellatus in Goshen Bay of Utah Lake was investigated from July 18, 1973, to August 5, 1974. Samples were collected from three stations with an Ekman grab and a K-B corer. The samples were washed in a 110 micron nitex screen and then floated in a sucrose solution. The K-B core was used to determine the vertical distribution of Tanypus stellatus. Ninety-six percent of the Tanypus stellatus larvae are located in the top five centimeters; 99 percent are less than ten centimeters deep. The Ekman grab was used to study the population dynamics of the …


Biological Studies On Cryptobia Atraria Sp.N. (Kinetoplastida: Cryptobiidae) In Fishes From The Sevier River Drainage, Utah, J. Stephen Cranney Aug 1974

Biological Studies On Cryptobia Atraria Sp.N. (Kinetoplastida: Cryptobiidae) In Fishes From The Sevier River Drainage, Utah, J. Stephen Cranney

Theses and Dissertations

Fish culture for both food and sport utilization has been greatly increasing throughout the world. The editor of Fish Farming Industries (1973) predicted an increase by 1977 in the United States of 83% for catfish producers, 49% for trout farmers, and 91% for bait dealers. Concomitant with the renewed interest in fish culture has been a corresponding need to further understand fish diseases.


Metabolism Of 3-Isopropyl-4h-2,1,3-Benzothiadiazin-4-(3h)-One-2,2-Dioxide (Bentazon) In Agitated And Non-Agitated Sediment, David Cortez Gutierrez Aug 1974

Metabolism Of 3-Isopropyl-4h-2,1,3-Benzothiadiazin-4-(3h)-One-2,2-Dioxide (Bentazon) In Agitated And Non-Agitated Sediment, David Cortez Gutierrez

Theses and Dissertations

Bentazon, (3-isopropyl-1H-2,1,3-benzothiadiazin-4(3H)-l-2,2-dioxide) a new experimental herbicide, was studied under the effects of sterile and non-sterile conditions, 12 hours light: 12 hours dark and totally dark conditions, and agitated and non-agitated conditions in aquatic sediment. The effects of the different levels of BOD/COD values on the decomposition of Bentazon were studied. Photoperiod, sterility, and BOD/COD levels appeared to have no influence in the breakdown of Bentazon. Agitation-time interaction appeared to be the only factor that influenced the more rapid degradation of Bentazon. Bentazon was the major 14C-residue found in the water; it was followed by an unknown. The third major metabolite …


The Attack Of Hard And Soft Nucleophiles On 6-Methylsulfonyl-, 6-Methylsulfinyl-, And 6-Methylthioaminopteridines, William David Johnston Aug 1974

The Attack Of Hard And Soft Nucleophiles On 6-Methylsulfonyl-, 6-Methylsulfinyl-, And 6-Methylthioaminopteridines, William David Johnston

Theses and Dissertations

In an attempt to prepare 6-anilino and 6-benzylaminopteridines, 2,4,7-triamino-6-methylsulfonyl and 2,4,7-triamino-6-methylsulfinylpteridines were prepared and reacted with a number of benzylamines and aniline. These hard nucleophiles gave amine exchange products with no displacement at the 6 position. Aliphatic amines gave exchange in the 2,4-and 7-positions. The exchange occurring in the 7-position must be occurring by an AE mechanism. This is the first such exchange reported in a ring other than a 1,3-azine. Aniline gave no exchange product except in an acid catalyzed reaction, and then gave exchange in only the 2 and 4-positions. Numerous reactions on related substrates, are reported. Soft …


Relief Society Grain Storage Program, 1876-1940, Jessie L. Embry Aug 1974

Relief Society Grain Storage Program, 1876-1940, Jessie L. Embry

Theses and Dissertations

This thesis will describe and interpret the development of this Relief Society wheat storage program from its inception in 1876 to 1940 when the program was transferred to the General Church Welfare Committee. Emphasis will be placed on the sisters' attempts to store grain and the problems they encountered. The thesis will also discuss the effects of outside forces on the program and the different ways the sisters used the grain. The final chapter will deal with the relationship between the movement and the history of the Relief Society and its parent organization, the Mormon Church.


High School Students Achievement Of College Level Work Through The Phase Achievement System (Pas), Dwight D. Lassen Aug 1974

High School Students Achievement Of College Level Work Through The Phase Achievement System (Pas), Dwight D. Lassen

Theses and Dissertations

Senior high school students in a Human Biology course were given college level work through the Phase Achievement System (PAS), a biology course at Brigham Young University (BYU). Statistical analysis showed significant growth in high school student learning through the PAS. When ability to work with PAS was measured, significant differences between the high school and college groups were not evident. A high percentage of college and high school students dropped out of the PAS, probably becasue students could fail at the PAS without experiencing academic failure.


The Effects Of Temperature On The Oocysts Of Isospora Canis, Ray Loveless Aug 1974

The Effects Of Temperature On The Oocysts Of Isospora Canis, Ray Loveless

Theses and Dissertations

Oocysts of Isospora canis, an important protozoan parasite of dogs, must sporulate in the external environment in order to become infective. To determine the tolerance of these oocysts to different temperatures, oocysts ware collected from freshly passed feces, cleaned, and subsequently stored in unsporulated, partially sporulated, and completely sporulated conditions at temperatures ranging from +50 C to -50 C. Observations on survival for each group were determined periodically thereafter at intervals up to 64 days. The rate of sporulation was followed at 6 hr intervals for temperatures of 20, 25, 30, and 38 C. Completely sporulated oocysts ware more resistant …


The Benthic Communities Of The Eastern Rocky Shore Areas Of Goshen Bay, Utah Lake, Thomas Whitney Toole Aug 1974

The Benthic Communities Of The Eastern Rocky Shore Areas Of Goshen Bay, Utah Lake, Thomas Whitney Toole

Theses and Dissertations

Information about the benthic macroinvertebrate populations along the eastern shore of Goshen Bay, Utah Lake, Utah, can be used, in part, to determine future management of the lake. In the project herein reported, cement artificial substrate samplers were used to sample two types of substrate: rubble and compacted calcareous tufa. Monthly samples were obtained from each type of substrate from March 1972 to May 1973. An amphipod, Hyalela azteca and a chironomid, Dicrotendipes fumidus were the dominant organisms in numbers and tiomass. Amphipod numbers were dependent upon the amount of algal standing crop. Elimination of this area could affect the …


Venezuelan Macronyssidae (Acarina:Mesostigmata), Robert C. Saunders Jul 1974

Venezuelan Macronyssidae (Acarina:Mesostigmata), Robert C. Saunders

Theses and Dissertations

A total of over 5000 mite specimens representing 49 species was studied and evaluated. The most frequently encountered species was Ornithonyssus bacoti. Based on these specimens, a brief review of the family Macronyssidae in Venezuela is presented. Included are brief notes as to medical importance and host relationships; also a key to the genera of Venezuelan Macronyssidae and a host-parasite list are included. Reprints of two papers and the manuscript of a third are included as part of the dissertation requirements. Contained in these are descriptions of three new genera (Argitis, Lepidodorsum, and Nycteronyssus) and four new species (Acanthonyssus proechimys, …


The Silver Connection: A Review Of How To Prepare For The Coming Crash, Larry T. Wimmer Jul 1974

The Silver Connection: A Review Of How To Prepare For The Coming Crash, Larry T. Wimmer

BYU Studies

No abstract provided.


The Keep A-Pitchinin Or The Mormon Pioneer Was Human, Ronald W. Walker Jul 1974

The Keep A-Pitchinin Or The Mormon Pioneer Was Human, Ronald W. Walker

BYU Studies

No abstract provided.


Uintah Dream: The Ute Treaty—Spanish Fork, 1865, Gustive O. Larson Jul 1974

Uintah Dream: The Ute Treaty—Spanish Fork, 1865, Gustive O. Larson

BYU Studies

No abstract provided.


On Doing Theology, M. Gerald Bradford Jul 1974

On Doing Theology, M. Gerald Bradford

BYU Studies

No abstract provided.