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Annotated Bibliography Of Nevada Ornithology Since 1951, Richard C. Banks

Great Basin Naturalist

No abstract provided.

Fleas Of The National Reactor Testing Station, Dorald M. Allred

Great Basin Naturalist

No abstract provided.

Remarks On The Type Specimen Of Bufo Alvarius Girard, M. J. Fouquette Jr.

Great Basin Naturalist

No abstract provided.

Spawning Ecology Of The White Bass Roccus Chrysops (Rafinesque) In Utah Lake, Utah, Frederic Vincent

Great Basin Naturalist

No abstract provided.

Bird Records For Clark County, Nevada, George T. Austin, W. Glen Bradley

Great Basin Naturalist

No abstract provided.

Front Matter, Vol. 28 No. 2

Great Basin Naturalist

No abstract provided.

Full Issue, Vol. 28 No. 2

Great Basin Naturalist

No abstract provided.

End Matter, Vol. 9 No. 4

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

Osteology And Myology Of Phrynosoma P. Platyrhinos Girard And Phrynosoma D. Hernandesi Girard, Richard L. Jenkins, Wilmer W. Tanner

Brigham Young University Science Bulletin, Biological Series

This study confirms the work of Etheridge (1964) in suggesting the peculiarity of the genus Phrynosoma within the family Iguanidae. The anterior osteology and myology of Phrynosoma platyrhinos platyrhinos Girard and Phrynosoma douglassi hernandesi Girard indicate Phrynosoma to be highly specialized and to differ significantlv from the Iguanid structure as portrayed by Oelrich (1956), Robison and Tanner (1962), and Avery and Tanner (1964). They also differ because of: ( 1 ) absence of lacrimal and postfrontal bones; (2) occurrence of occipital (also mandibular and temporal) spines; (3) posterodorsal shift of the skull elements; (4) divided nature of the M. sternohyoideus, …

Front Matter, Vol. 10 No. 1

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

Front Matter, Vol. 9 No. 4

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

Pages From The History Of The New York Swiss, Dr. Heinz K. Meier

Swiss American Historical Society Newsletter

In the course of my work on U.S.-Swiss relations I often comes across the name of New York and the activities of the Swiss living in that city or its neighborhood. New York was the place where the earliest permanent official contact was established between the two countries when a consulate was opened under Henri Casimer de Rham of Ynerdon in the summer of 1822. New York was the first consular district in the U.S. to become a permanent consulate general in 1933. New York was the place that received first the majority of Swiss immigrants to the United States …

Reminiscenses And Reflections, Alphonse A. Kubly, Dr. Leo Schelbert, L. B.

Swiss American Historical Society Newsletter

Before the advent of Mr. Collier, Everglades had been a sport-fisherman's outpost. There was an inn, the Rod & Gun Club, catering to yacht-borne fishing enthusiasts, and three or four small bungalows harbored families who made their modest living as guides. Now Everglades was going to be reshaped in a manner to do honor to its role as Country seat. There were many reminders of Mrs. Collier's favorite field of action: New York City. Approaching by boat, a street sign with the incongruous legend "Riverside Drive" had come into view. There also was the unavoidable Broadway. Along the boat pier …

End Matter, Vol. 10 No. 1

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

Letter, Dr. Lukas Burckhardt

Swiss American Historical Society Newsletter

To the Members and Friends of the SAHS ,

1 ) This issue of our Newsletter is entirely dedicated to the autobiography of one of our members , the civil-engineer Alphonse Kubly from Netstal in the canton of Glarus whose home is now in New York. It is a fascinating document, full of thoughtful observations on his youth in a typical Glarner milieu, where he grew up under the high moral standards of a family prominent in the tratidional textile industry, on his adolescence in the chaotic period of the twenties in Switzerland and in Germany, and on his new …

Full Issue

Swiss American Historical Society Newsletter

No abstract provided.

The Fourth Annual Meeting Of The Reactivated Swiss-American Historical Society, Dr. Lukas Burckhardt

Swiss American Historical Society Newsletter

The Business Meeting

1) Attendance

The fourth Annual Meeting of the reactivated Swiss-American Historical Society, to which the members had been invited by circular letters of September 12 and of the latter part of that month, took place in the Conference Hall of the Embassy of Switzerland in Washington, D.C., on October 21, 1967.

Letter, Dr. Lukas Burckhardt

Swiss American Historical Society Newsletter

Dear Member,

In the enclosure I am sending you:

1) Proceedings of the Fourth Annual Meeting of the SAHS

2) List of SAHS Officers, Honorary and Board Members for 1963

3) Revised SAHS Membership List as of April 1963

4) "Pages from the History of the New York Swiss" by Dr. Heinz K. Meier from the Amerikanische Schweizer Zeitung

Ticks Of The National Reactor Testing Station, Dorald M. Allred

Brigham Young University Science Bulletin, Biological Series

During the period from June, 1966, to September, 1967, 27 amphibians of two species, 446 reptiles of eight species, 561 birds of 81 species, and 4050 mammals of 26 species were examined for ectoparasites at the National Reactor Testing Station in southern Idaho. Of seven species of ticks collected, the predominant one was Ixodes kingi, found on mammals of 12 species. Next in abundance was Dermacentor andersoni found on birds of three species and mammals of 16 species. Haemaphysalis leporispalustris was taken from birds of 10 species and six spvecies of mammals. Four other species of Ixodes were taken from …

No. 024 Newsletter - Association For Asian Studies. Committee On East Asian Libraries, Raymond N. T'Ang

Journal of East Asian Libraries

No abstract provided.

Notes On The Fern Family Matoniaceae From The Western United States, Samuel R. Rushforth

Theses and Dissertations

A Cretaceous fern flora haas been recently discovered near Westwater, Grand County, Utah. Among specimens collected from Westwater are many forms related to extant members of the fern family Matoniaceae. This family was widely distributed geographically throughout most of the Mesozoic Era, and matoniaceous ferns have been collected from several fossil localities in the United States. The Matoniaceae was especially important in the United States during Lower Cretaceous times. Five species, Matonidium brownii Rushforth, Matonidium lanceopennis Rushforth, Matonidium galleyi (Miner) Rushforth, Matonidium americanum Berry em. Rushforth, and Matonidium sp., and one variety, Matonidium brownii var. extenda Rushforth, are considered in …

Dispersal Of Mites Within Apple Trees Of An Abandoned Orchard In Central Utah, Eugene Eldon Nelson

Theses and Dissertations

From January to July, 1967, a study of dispersion and distribution characteristics of Typhlodromus mcgregori Chant, Bryobia praetiosa Koch, and Bryobia rubrioculus (Scheuten) was made in an abandoned apple orchard in Highland, American Fork, Utah and in the laboratory at Provo, Utah. Bryobia praetiosa overwintered on the spurs and the other protected sites and with the advent of spring migrated out of the tree and back onto the cover crop. Coinciding with the movement of B. praetiosa out of the tree was the hatching of winter eggs and maturation of B. rubrioculus primarily on the spurs but as far down …

Ultrastructural Investigations Of Powdery Mildew Of Rose Caused By Sphaerotheca Pannosa (Wallr.) Lev, Ani Clipper Watene

Theses and Dissertations

The purpose of this study was to evaluate the ultrastructural aspects of the host-pathogen relationship between the fungus Sphaerotheca pannosa (Wallr.) Lev. and a susceptible horticultural variety of floribunda rose "Eutin". Attention was given to the penetration of hyphal tubes, and their subsequent development into: haustorial elements in epidermal cells of rose. In addition, changes in the morphology of infected epidermal cells were described. Thin sections of rose leaves infected with S. pannosa were examined in a Hitachi electron microscope, model HS-7, after glutaraldehyde-acrolein fixation, OsO4-uranyl acetate staining, and embedding in Epon plastic. The components of S. pannosa haustoria consisted …

Investigation Of Implicit Methods For Solution Of The Fourier Equation, Kjell Steinar Gundersen

Theses and Dissertations

In recent years there has been an extensive development of finite difference techniques for solution of the transient heat conduction equation due to the availability of high-speed digital computers. It is the purpose of this paper to investigate and compare several implicit methods for the solution of the Fourier equation with regards to truncation error, round-off error and computer time which probably are among the most important factors to be considered in choosing a method.

An Investigation Of Column Efficiency And The Relationship To Liquid Phase Distribution On Ultra-Low Loaded Glass Bead Gas Chromatographic Columns, Donald G. Nyberg

Theses and Dissertations

Studies have been made of column efficiencies, extra-column effects, the liquid phase mass transfer term (C_l), and liquid phase distribution at ultra-low liquid loadings on glass bead gas-liquid chromatographic columns. The advantages of using lightly loaded columns are described in detail along with a critical evaluation of the limitations of this liquid phase reduction ad infinitum. Theories have been presented by Giddings^22,23,25,30,32 which predict the mass transfer term (C_l) as a function of two extreme liquid phase distributions. The first equation assumes 100% "capillary" liquid held at the glass bead contact points and represents a very inefficient column. This prediction …

Studies On The Levels Of Acetylcholine In The Brains Of Thiamine-Deprived And Thiamine-Antagonized Rats, Darwin Leroy Cheney

Theses and Dissertations

Thiamine deficiency has been reported to cause nerve degeneration in the peripheral nervous system and hemorrhage with associated cellular damage in the central nervous system (Prickett, 1934). Koedam (1958) observed convulsions in thiamine-deficient pigeons, but convulsions have only rarely been seen in rats (Gubler, 1961). Rats treated with the thiamine antagonist, pyrithiamine (PTh)* always develop ataxia and convulsions but these neurological symptoms have never been reported in those treated with oxythiamine (OTh), another thiamine antagonist (Gubler, 1961). Hosein, Chabrol, and Freedman (1966) concluded that neurological symptoms occur only when the brain thiamine content is diminished to 2.5%o r less of …

Elevational Occurrence Of The Ticks Dermacentor Andersoni And Dermacentor Parumapertus In Utah County, Utah, William J. Despain

Theses and Dissertations

Considerable research on ticks has been done since it was discovered that the Rocky Mountain wood tick, Dermacentor andersoni Stiles, was a principal vector of Rocky Mountain spotted fevero Additional disease agents of man are also transmitted by D. andersoni. This tick and a closely related species, Dermacentor parumapertus Neuman, occur commonly in Utah. The two species are often closely associated, although D. andersoni is believed to occur in the mountains, whereas D. parumapertus is in the desert valleys. Diseases affecting animals in nature are transmitted by ticks of both species. Consequently, any interaction between the two may be influential …

The Biology And Food Habits Of Typhlodromus Mcgregori Chant (Acarina: Phytoseiidae), Brian A. Croft

Theses and Dissertations

Phytoseiid mites were first studied from an economic standpoint by Parrott et al. (1906), who described the value of Seius pomi Koch in controlling the pear leaf blister mite Eriophyes pyri (Pgst.). The taxonomic and biological studies of Garman (1948), Nesbitt (1951), and Chant ( 1959) stimulated additional interest in phytoseiids as predators, and in recent years they have been studied rather extensively as biological control agents of phytophagous mites.

Development Of The Marital Dissatisfaction Of Mormon College Couples Over The Early Stages Of The Family Life Cycle, Roy H. Marlowe

Theses and Dissertations

This study investigated the relationship between stages of the family life cycle during the early years of marriage and marital dissatisfaction. From this basic goal the following three hypotheses were derived and tested:
I. Marital dissatisfaction for both husband and wife is less in the first stage than in the third stage of the family life cycle.
II. For both husband and wife the ideal spouse concept is the same in stage one as in stage three of the family life cycle.
III. For both husband and wife socially undesirable perceived spouse concepts are greater while socially desirable perceived spouse …

An Experimental Study Of The Effects Of Welding On Cold-Worked And On Heat-Treated Steels As They Correlate To Tempering And Jominy Data, Kiran Patwari

Theses and Dissertations

Since Bernandos of Russia in 1887 applied an electric arc to weld metals, welding has become an important method of fabrication in industry. The ever increasing use of welding on a still widening variety of materials demands m ore and m ore understanding of the basic mechanisms of welding.