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Mallophaga Of Venezuelan Mammals, K. C. Emerson, Roger D. Price

Brigham Young University Science Bulletin, Biological Series

Seven species of Mallophaga have been previously reported from Venezuelan mammals. In this paper an additional 28 species and subspecies, 7 of which are new, are reported from Venezuela; and 21 other species which have not been previously reported from Venezuela are included because their hosts are found there.

Front Matter, Vol. 20 No. 3

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

The Effect Of Altitude On Thyroid Function Of The Uinta Ground Squirrel (Citellus Armatus), Wendell Lee Wells

Theses and Dissertations

Thyroid uptake and distribution of 125I, concentrations of T4 and T3 in serum and thyroids and concentrations of TSH in serum and pituitaries were measured to determine thyroid function of Uinta Ground Squirrels (Citellus armatus) native to 5,400 and 9,000 feet elevations to evaluate alterations in the state of the thyroid due to increased altitude. Uptake of 125I was 60 percent lower by squirrels from 9,000 feet. Incorporation of 125I into T3 was greater at the higher elevation, but absolute thyroid T3 concentrations were similar at both elevations. No significant differences were found in serum T3 concentrations, but squirrels living …

Bionomics Of Two Bark Beetles : Genus Chaetophloeus (Coleoptera : Scolytidae), John Wendell Aaron

Theses and Dissertations

Shrubs are important as browse and cover for game animals and songbirds in the desert-shrub and chaparral plant communities in the Great Basin (Plummer, 1968). They also play a major role in soil binding and watershed maintenance (Colby and Weissert, 1975). Therefore, an understanding of the agents which affect the health and survival of the shrubs is important. Insects-have a great impact on the health and reproductive capacity of shrubs. Pollinators, defoliators, borers, etc. must be studied and known for proper management.

The Subfamily Leeuwenhoekinae In The Neotropics (Acarina: Trombiculidae), Jack T. Reed, James M. Brennan

Brigham Young University Science Bulletin, Biological Series

Neotropical representatives of the subfamily Leeuwenhoekinae are reviewed. The genus Odontacarus comprises 66 percent of the chiggers examined, and 82 percent of this genus were identified as O. tubercularis (Brennan). The following genera are redescribed: Albeckia Veracammen-Grandjean and Watkins, Leeuwenhoekia Oudemans, Odontacarus Ewing, Sasacarus Brennan and Jones, Wagenaaria Brennan, and Whartonia Ewing. New taxa are: Odontacarus comosus comosus, O. c. novemsetus, O. dienteslargus, O. pugnosus, O. schoenesetosus, O. sunnianae, O. tiptoni, O. tuberculohirsutus, O. vanderhammeni, O. vergrandi, Sasacarus furmani panamensis, and Whartonia angulascuta. Odontacarus fieldi Brennan and Jones, 1961, and O. cayolargoensis Brennan, 1959, are synonymized under O. tubercularis Brennan, …

End Matter, Vol. 20 No. 1

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

A List Of Venezuela Chiggers, Particularly Of Small Mammalian Hosts (Acarina: Trombiculidae), James M. Brennan, Jack T. Reed

Brigham Young University Science Bulletin, Biological Series

Detailed or summarized records of 136 species in 38 genera with a key to the latter are provided. Of 86 described forms, 49 are new for Venezuela; the remaining undescribed taxa are coded for purposes of this report. A classified host-parasite list is appended.

Moral Free Agency, Daniel H. Ludlow

BYU Studies

No abstract provided.

Front Matter, Vol. 20 No. 1

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

Computerized Reduction Of Meteorologic Measurements From Irrigated And Nonirrigated Plots In Central Utah, Ferron L. Andersen, Paul R. Roper

Great Basin Naturalist

Two FORTRAN IV computer programs were developed to facilitate reduction of meteorologic data from irrigated and nonirrigated plots at Provo, Utah. The first program compiles and tabulates daily, monthly, and yearly summaries of precipitation as rain and/or snow, snowfall, total snow cover, soil moisture, dew, relative humidity, potential evaporation, cloud cover, and wind. Temperature values are tabulated for measurements taken in a standard weather shelter. 5 cm beneath soil surface under grass cover, at soil surface under grass cover, and on bare ground.

The second program enables complete computerized (Calcomp) construction, labeling, and graphing of 10 different meteorologic measurements and …

Evolutionary Divergence In Closely Related Populations Of Mimulus Guttatus (Scrophulariaceae), Karen W. Hughes, Robert K. Vickery Jr.

Great Basin Naturalist

The evolutionary divergence of five closely related populations of the yellow monkey flower. Mimulus guttatus was compared with the length of time the populations could have occupied the site and with the ability of the populations to intercross. Populations from the younger sites were found to be morphologically intermediate to populations from the older sites. Ability to intercross was not correlated with morphological divergence at this stage of evolution.

Members Without A Church: Japanese Mormons In Japan From 1924 To 1948, J. Christopher Conkling

BYU Studies

No abstract provided.

Eleanor Mclean And The Murder Of Parley P. Pratt, Steven Pratt

BYU Studies

No abstract provided.

A Comparative Investigation Of Mammalian Serine Transhydroxymethylases, Sanha Panichajakul

Theses and Dissertations

Serine transhydroxymethylase was purified one thousand-fold from bovine brain and one hundred and twenty-fold from bovine liver. Both enzymes were yellow due to the presence of the coenzyme pyridoxal 5'-phosphate. Polyacrylamide gel electrophoresis of the liver enzyme showed one major band containing 95% of the protein, while in the case of the brain enzyme two major bands of nearly equal intensity were observable. The specific activity of the crude liver enzyme was about sixty times higher than that of brain. The liver enzyme was also more heat stable than the brain enzyme. The purified enzymes exhibited L-allothreonine and L-threonine aldolase …

The Kinetics And Mechanism Of A Free Radical Decay In Aqueous Solution, Denzel Lee Fillmore

Theses and Dissertations

The decomposition of nitrosyl disulfonate ion was studied in strongly alkaline solution of 10-2 to 5 m sodium hydroxide. The decomposition was found to be first-order in both hydroxide and nitrosyl disulfonate ions. A multi-step mechanism involving sulfite ion, sulfite ion radical and nitrosyl monosulfonate ion radical as intermediates was proposed, with the initiating step being the SN2 replacement of a sulfite ion by a hydroxide ion. The rate constant for the initiating step ranged from 1.2 x 10-7 to 2.25 x 10-5 M-1s-1 for the solution concentration range of the study. The products of the decomposition were identified as …

Composition, Time, And Size Distributions Of Airborne Particulate Material In Utah Valley, Douglas R. Lawson

Theses and Dissertations

The Lundgren impactor is used to determine the variations in time and size distributions of particulate matter in Utah Valley. Charged particle X-ray fluorescence is employed in this study to determine elemental concentrations. Air samples are taken during two 24-hour periods in downtown Provo, 24 hours near U.S. Steel Corporation, Geneva Works, and 12 hours at Lindon Elementary School, and diurnal particulate variations are compared. The amounts of lead and bromine are four times greater on a weekday than on a Sunday in downtown Provo, suggesting the effect of the automobile on atmospheric particulate concentrations. Paraffin coated impaction surfaces are …

Mesmerism And Mormonism, Gary L. Bunker, Davis Bitton

BYU Studies

No abstract provided.

The Closing Of The Early Japan Mission, R. Lanier Britsch

BYU Studies

No abstract provided.

Development Of Proton-Induced X-Ray Emission Techniques With Application To Multielement Analyses Of Human Autopsy Tissues And Obsidian Artifacts, Kirk Kay Nielson

Theses and Dissertations

A method of trace element analysis using proton-induced X-ray emission (PIXE) techniques with energy dispersive X-ray detection methods is described. Data were processed using the computer program ANALEX. PIXE analysis methods were applied to the analysis of liver, spleen, aorta, kidney medulla, kidney cortex, abdominal fat, pancreas and hair from autopsies of Pima Indians. Tissues were freeze dried and low temperature ashed before analysis. Concentrations were tabulated for K, Ca, Ti, Mn, Fe, Co, Ni, Cu, Zn, Pb, Se, Br, Rb, Sr, Cd and Cs and examined for significant differences related to diabetes. Concentrations of Ca and Sr in aorta, …

Use Of Selected Macroinvertebrates As Indicators Of Sedimentation Effects On Huntington River, Utah, Michael Kenneth Reichert

Theses and Dissertations

Benthic macroinvertebrate communities of Huntington River, Emery County, Utah were studied to determine effects of sedimentation from construction of Electric Lake Dam, a state highway, and two bridges. Approximately 900 benthic samples were collected from riffle areas above, in, and below the construction zone from January, 1971 to December, 1973. Two settling basins below construction sites were effective in limiting scouring of downstream communities. Heavy silt deposition was limited to a 1-km stream reach. Number of indicators, density, and biomass were reduced in the construction zone during periods of sediment input. During periods of scouring, density and biomass were reduced; …

Wilford Woodruff, Sportsman, James B. Allen, Herbert H. Frost

BYU Studies

No abstract provided.

Dance In The Church Of Jesus Christ Of Latter-Day Saints 1830-1940, Karl E. Wesson

Theses and Dissertations

The purpose of this study was to compile a history of dance in The Church of Jesus Christ of Latter-day Saints from 1830 to 1940.
The following subproblems have been investigated:
1. What was the history of dance in The Church of Jesus Christ of Latter-day Saints?
2. What was the philosophy of dance in the LDS Church?
3. What were the dance forms, music, and attire in dance within the LDS church?
4. What was the contribution of the LDS Church towards the preservation of folk dances in America?

History Of Four Mormon Landmarks In Western New York: The Joseph Smith Farm, Hill Cumorah, The Martin Harris Farm, And The Peter Whitmer, Sr., Farm, Rand H. Packer

Theses and Dissertations

As the church returned to Western New York in the early 1900s there was much prejudice against Mormonism. The twenty-four year mission of the Willard Bean family was instrumental in establishing a friendly atmosphere in the Palmyra, New York area and in regaining four historic land marks to the ownership of the Church.

It is still uncertain if the present Joseph Smith Sr., home was completed enough for the family to live in by the time the Angel Moroni visited Joseph Smith. Since 1881 the Sacred Grove was considered the woods where Joseph Smith had his First Vision. The term …

A Comparison Of Mission Programs Used In The Three Language Training Missions Of The Church Of Jesus Christ Of Latter-Day Saints, Rawn Arthur Wallgren

Theses and Dissertations

Since the instigation of the first language training mission in December, 1961, The Church of Jesus Christ of Latter-day Saints has been vitally interested in the language instruction of its missionaries. As the number of missionaries called to foreign missions increased, the need for more facilities and instruction grew rapidly. During the week of January 18, 1969, Elder Spencer W. Kimball, Chairman of the Church Missionary Committee, announced expansion of the language training mission program that would go into effect on February 8 of that same year. Languages would not only be taught at Brigham Young University, Provo, Utah, but …

“Is Not This Of God?”: An 1847 Proposal For Mormon Settlement, Davis Bitton, James B. Allen

BYU Studies

No abstract provided.

Beyond Politics, Hugh Nibley

BYU Studies

No abstract provided.

The Creation, Development, And Design Of A Course For Providing Missionaries At The Language Training Mission In Provo, Utah, With The Necessary Communication Skills To Teach The Gospel To The Hearing Impaired Who Use The American Sign Language, Byron F. Crookston

Theses and Dissertations

The purpose of this study was to develop a course outline to begin the teaching of the American Sign Language at the Language Training Mission in Provo, Utah. Presently there is no program offered to train missionaries to teach the eight discussions to the hearing impaired who use sign language and fingerspelling to communicate. This study attempts to provide such a course outline that can later be developed into a complete training program.

To establish a criterion for this course, existing theories and curriculum guides for teaching sign language were reviewed and summarized. A survey for training interpreters, particularly in …

The History Of The Church Of Jesus Christ Of Latter-Day Saints In South America, 1945-1960, Joel Alva Flake

Theses and Dissertations

The history of the Church of Jesus Christ of Latter-day Saints in South America between 1945 and 1960 shows growth in numbers of members and strength of those members. The church grew more than 1000 percent during those fifteen years and almost half of all South American branches came under the direction of local, native leadership. The three new missions organized were evidence of the growth being made. Church building was stepped up and Church literature in Spanish and Portuguese became plentiful.

Some problems encountered were opposition of the prevailing church, misunderstandings with government, and the inefficiency of transportation and …

An Analysis Of The Doctrinal Teachings Of President George Albert Smith, Robert K. Mcintosh

Theses and Dissertations

George Albert Smith, Eighth President of The Church of Jesus Christ of Latter-day Saints, was a General Authority during some of the most traumatic years in world history. His teachings and doctrines were practical, rather than philosophical or theoretical, and were applicable to a time when the world needed a message of hope and love. The two key ideas of his teachings were based on the two great commandments of Christ: love of God and love of neighbor. In addition, he also gave vital messages on the importance of obedience to God's laws, the character and attributes of God, the …

Life History And Ecology Of The Great Basin Sagebrush Swift, Sceloporus Graciosus Graciosus Baird And Girard, 1852, Gary L. Burkholder, Wilmer W. Tanner

Brigham Young University Science Bulletin, Biological Series

No abstract provided.