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Articles 64321 - 64350 of 64844
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Nursing Needs Of Selected Patients On Home Care, Margie Sue Temples
Nursing Needs Of Selected Patients On Home Care, Margie Sue Temples
Loma Linda University Electronic Theses, Dissertations & Projects
A study was conducted to identify selected needs of patients receiving nursing care at home through the Loma Linda University Hospital Department of Home Care. The descriptive survey was used. Fifty patient home care records were reviewed.
From the general information secured, it was found that 68 percent of the patients studied were women. One-half of all patients were under sixty years of age. Fifty-four percent lived with a spouse only, while 26 percent lived with their family. There were 20 percent who lived alone and six of these were over the age of sixty. Patients were found in nine …
Craniofacial Changes Resulting From Expansion Of The Midpalatal Suture In The Macaca Mulatta Monkey As Revealed By Roentgenographic Analysis, Raymond M. Sugiyama
Craniofacial Changes Resulting From Expansion Of The Midpalatal Suture In The Macaca Mulatta Monkey As Revealed By Roentgenographic Analysis, Raymond M. Sugiyama
Loma Linda University Electronic Theses, Dissertations & Projects
The purpose of this study was to determine the effects of midpalatal suture separation on the craniofacial complex by quantitative roentgenographic analysis.
Ten female Macaca mulatta monkeys were randomly grouped for experimentation. Six animals were paired in groups for two months of treatment, four months of treatment followed by two months of post retention, and six months of treatment. The four remaining monkeys were paired and served as control animals for two and six month periods. Total activation of the expansion appliances in the treated animals was completed over a three week period.
The findings of this study were based …
Masseter Muscle Position Relative To Skeletal Open Bite And Skeletal Closed Bite, Alonzo David Proctor
Masseter Muscle Position Relative To Skeletal Open Bite And Skeletal Closed Bite, Alonzo David Proctor
Loma Linda University Electronic Theses, Dissertations & Projects
Modification of cephalometric roentgenographic procedures provided a means to identify the anterior borders of the right and left masseter muscles and relate them to surrounding dentoskeletal elements. Attachment of short, stiff, wires to the cheeks in a position superficial to the anterior borders of the muscles, subsequent to palpation and prior to exposure of the roentgenographic film, was the procedure used. The bi-lateral images projected on the film were averaged and traced along with dentoskeletal elements including those associated with skeletal type. This line representing the anterior border of the musculature was used to assess muscle position in the vertical …
Roentgenographic Evaluation Of Nasion-Menton And Sella-Gonion Measurements And Their Relationship To The Mandibular Plane Angle, David I. Asatani
Roentgenographic Evaluation Of Nasion-Menton And Sella-Gonion Measurements And Their Relationship To The Mandibular Plane Angle, David I. Asatani
Loma Linda University Electronic Theses, Dissertations & Projects
A convenience sample of 480 Caucasians using original diagnostic cephalometric films was selected to evaluate the nasion-menton and sella-gonion distances and their relationship to the mandibular plane angle.
The anterior facial height was represented by the nasion-menton plane. The posterior facial height was represented by sella-gonion plane. The facial depth was represented by sella-nasion and menton-gonion planes. The mandibular plane angle was represented by the intersection of the sella-nasion and menton-gonion planes.
The descriptive data, correlation analysis, and regression analysis was calculated for the following groups: total sample, females, males, prepubertal and postpubertal ages and various mandibular plane angles of …
A Study Of Alveolar Bone Loss And Two-Hour Postprandial Blood Sugar Levels, R. Leslie Arnett
A Study Of Alveolar Bone Loss And Two-Hour Postprandial Blood Sugar Levels, R. Leslie Arnett
Loma Linda University Electronic Theses, Dissertations & Projects
Two-hour postprandial blood sugar determinations were carried out on 500 patients referred for periodontal care. The mean percentage of alveolar bone loss around the mandibular bicuspid teeth was established for each individual. The subjects were then grouped according to blood sugar levels and the mean alveolar bone loss was calculated. The group was separated into male and female sub-groups and data was computed for these segments as well as the total sample. The data was evaluated in a similar manner for those subjects between 40 and 49 years of age.
No Chi-square determinations were statistically significant but significance in differences …
Sex Determination By Cephalometry And Odontometry, Clair R. Hopkins Jr.
Sex Determination By Cephalometry And Odontometry, Clair R. Hopkins Jr.
Loma Linda University Electronic Theses, Dissertations & Projects
Plaster casts of teeth and lateral cephalometric roentgenograms were studied to see with what degree of accuracy sex could be determined. The sample considered was made up of one hundred and forth-four individuals--50 males and 94 females--being treated in the Graduate Orthodontic Department of the Loma Linda University School of Dentistry. The age range for the boys was from 15 to 19 and for the girls, from 14 to 20. Data was obtained for the following variables from tracings of the roentgenograms and from the dental casts:
- Glabello-occipital length
- Articulate to nasion
- The gonial angle of the mandible
- Prosthion to …
The Eightieth Session Of The Iowa Academy Of Science And The Thirty-Sixth Convention Of The Iowa Junior Academy Of Science, April 19-20, 1968 [Pamphlet], Iowa Academy Of Science
The Eightieth Session Of The Iowa Academy Of Science And The Thirty-Sixth Convention Of The Iowa Junior Academy Of Science, April 19-20, 1968 [Pamphlet], Iowa Academy Of Science
Iowa Academy of Science Documents
No abstract provided.
The Prairie Naturalist Volume 1. No.1. March 1968
The Prairie Naturalist Volume 1. No.1. March 1968
The Prairie Naturalist
EDITORIAL: Another Milestone ▪ John T. Lokemoen
NESTING OF THE COMMON SNIPE IN NORTH DAKOTA ▪ Robert E. Stewart and Harold A. Kantrud
SCIENCE WRITING — A PROBLEM ▪ Soren O. Kolstoe
INSECTICIDES: A DOUBLE-EDGED SWORD ▪ Richard D. Urban
NOTES
Why I like the Badlands ▪ Wayne Hecker
White-faced ibis in McIntosh County, North Dakota ▪ Harold F. Duebbert
Cinnamon teal observations in North Dakota ▪ A. T. Klett and John T. Lokemoen
Trumpeter swan in Kidder County, North Dakota ▪ Lewis M. Cowardin and James C. Bartonek
Specimen records of greater scaup ▪ Charles W. Dane and Harold …
Biometrical Genetics Of Insecticide Resistance:A Quantal Response Character., N Singh Dr.
Biometrical Genetics Of Insecticide Resistance:A Quantal Response Character., N Singh Dr.
Doctoral Theses
Geneses of the Froblems1.1.1 Resistence -A poblem in the fields of publio hosl th, agriculture, and endmel husbandry Discovery of the synthetic insecticides of residual toxcicity and their availability for civilian use after the World Mar I had presented a bright proapeot of freedom from insect bome diseases, Lindted fleld trials of chlorinated hydrocarbon insecticides in the sphere of ublic heal th had resulted in decline of the veotor/post pepulations by 'erdsia! and oonsaquentay the incidonce of vector borne diseases recorded drameatic falls. Inspired by such good results different combries and World Heoalth Organi zntion (WED) embarked upon the adventuro …
Radiolysis Of Liquid Propane: Radical Reactions, Robert D. Koob, Larry Kevan
Radiolysis Of Liquid Propane: Radical Reactions, Robert D. Koob, Larry Kevan
Office of the Provost Scholarship
The radical reactions in the liquid phase γ-radiolysis of propane have been studied from –130 to 35°C and compared with the gas-phase radiolysis at 35°C. Oxygen was used as a scavenger to separate thermal radical yields, and effects of phase and temperature on the radical yields were assessed. The gas-liquid phase change(a) decreases total decomposition by about 14%,(b) increases disproportionation/combination (D/C) ratios for all radicals by 30% and (c) decreases the isopropyl/n-propyl radical ratio. The decrease in liquid temperature (a) changes the predominant reaction of H atoms from abstraction from propane to addition to product propylene below –78°C at doses …
Problems Of Pollution: Benefits, Risks And Regulations, Richard E. Pogue, Dean E. Abrahamson
Problems Of Pollution: Benefits, Risks And Regulations, Richard E. Pogue, Dean E. Abrahamson
Journal of the Minnesota Academy of Science
The growing concern of the scientific community and informed segments of the public about the proliferation of untested nuclear power plants demands further evaluation of their environmental impact before irrevocable decisions are mode. This paper considers the problem of low-level radioactive wastes controllable at the source. A brief background is given of the governmental agencies concerned with radiation monitoring and protection. The underlying philosophy behind radiation protection and the guidelines for putting this philosophy into practice are considered. The risk implicit in these guidelines is assessed in terms of the expected increased incidence of specific injuries to human populations.
Biological Aspects Of Heat Pollution, Theodore Olson
Biological Aspects Of Heat Pollution, Theodore Olson
Journal of the Minnesota Academy of Science
The importance of temperature as an environmental factor has long been recognized by the ecologist, and its special impact upon the aquatic ecosystem has been of interest to aquatic biologists since they first began to observe interactions between living things and the physical environment. Interest in water temperatures as an environmental factor has recently become more widespread; and one aspect of the phenomenon, namely "thermal pollution," has attracted special attention.
Discharge Of Radioactive And Thermal Wastes, Richard E. Pogue, Dean E. Abrahamson
Discharge Of Radioactive And Thermal Wastes, Richard E. Pogue, Dean E. Abrahamson
Journal of the Minnesota Academy of Science
A combination of several economic factors, together with growing concern about air pollution associated with conventional, fossil-fuel electric generating facilities, hos contributed to the increase in size and number of nuclear-powered plants. Although these nuclear plants are "clean" from the standpoint of conventional air pollutants, they must dispose of thermal and radioactive wastes. This paper outlines the sources and quantities of these wastes, based on technical data for the boiling-water reactor proposed for Monticello, Minnesota.
Morphology And Water Quality In Three Abandoned Granite Quarries, Keith M. Knutson
Morphology And Water Quality In Three Abandoned Granite Quarries, Keith M. Knutson
Journal of the Minnesota Academy of Science
Limnological conditions were studied in two abandoned granite quarries in George Friedrich Park, St. Cloud, Minn. These quarries were excavated from 1886 to 1890 and left shallow due to inadequate water pumping systems at the time. The quarries were less than one hectare in area and had mean depths of 7.3 and 8.2 m. The annual heat budget was about the same for both quarries, 10,535 gm. cal/cm•. Concentrations of [chemical symbols] were determined. Very low concentrations of nitrate nitrogen were found ([chemical symbols]). The hypomimia of both quarries contained hydrogen sulfide throughout the study. Data show West Quarry to …
West Midlands Development : Farm Planning, G W. Spencer
West Midlands Development : Farm Planning, G W. Spencer
Journal of the Department of Agriculture, Western Australia, Series 4
FARM planning relates to the development and sub-division of a property in such a way that it is possible to obtain the safest, most efficient, and most practical use of every acre of land.
West Midlands Development : Pastures For Sandplain Soils, Department Of Agriculture, Western Australia
West Midlands Development : Pastures For Sandplain Soils, Department Of Agriculture, Western Australia
Journal of the Department of Agriculture, Western Australia, Series 4
TRIALS at the Badgingarra Research Station have indicated that many pasture species will grow in the West Midlands area.
Choice of the species most suited to any particular locality will be influenced by soil type, rainfall, grazing characteristics and possible ill-effects on stock.
The following species have been recommended.
West Midlands Development : Fertilizers For The West Midlands, Department Of Agriculture, Western Australia
West Midlands Development : Fertilizers For The West Midlands, Department Of Agriculture, Western Australia
Journal of the Department of Agriculture, Western Australia, Series 4
FARMING the light lands of the West Midland area would be impossible without fertilisers.
Most light land areas are inherently very low in phosphate and also require nitrogen.
The nitrogen can come from fertiliser for cereal crops, or can be built up by growing appropriate legume pasture plants such as clovers and lupins.
The Ord River Regeneration Project. 2. Dealing With The Problem, K Fitzgerald
The Ord River Regeneration Project. 2. Dealing With The Problem, K Fitzgerald
Journal of the Department of Agriculture, Western Australia, Series 4
THE PROGRAMME of protective and remedial work being undertaken in the Ord River catchment area had as its major objective the re-establishment of perennial vegetation, as a means of controlling erosion and reducing the silt load of the rivers. It is now in its seventh year of operation.
Space Requirements For Pullets And Layers On Litter, A H. Lean
Space Requirements For Pullets And Layers On Litter, A H. Lean
Journal of the Department of Agriculture, Western Australia, Series 4
UNEVEN growth, cannibalism, weakened resistance to disease, unsanitary conditions and poor production commonly arise from failure to provide sufficient floor, feed and watering space for pullets and layers.
Planning Flood Control Measures By Digital Computer, James Norris Cline, L. Douglas James
Planning Flood Control Measures By Digital Computer, James Norris Cline, L. Douglas James
KWRRI Research Reports
The purpose of this study was to develop adequate guidelines whereby those interested in flood control planning would be able to apply a pair of digital computer programs known as the University of Kentucky Flood Control Planning Programs to ease the computational burden of evaluating specific flood control situations. Program II determines the economically optimum combination of channel improvement, land use restriction, and flood proofing for flood damage abatement. Program III also incorporates reservoir storage into the planning process. The Programs are not intended to provide a finished design but rather to select the optimum combination of flood control measures …
A Survey Of Pollution On Selected Streams In The Black Hills Of South Dakota, Thomas J. Jurgens
A Survey Of Pollution On Selected Streams In The Black Hills Of South Dakota, Thomas J. Jurgens
Electronic Theses and Dissertations
Seven Streams in the Black Hill of South Dakota were surveyed to determine the influence of suspected sources of pollution on these streams. The sources of pollution included both sewage treatment plant effluents and mining wastes. A comparison of the benthic fauna community below a pollution source to that above it was the primary basis for evaluating the effect of the pollution source on the stream. The results of the benthic fauna samples indicated that the streams surveyed were being polluted. The degree of pollution of each stream was also indicated by these results. Chemical analysis were sued to verify …
Limnology Of Selected South Dakota Lakes, Artwin E. Schmidt
Limnology Of Selected South Dakota Lakes, Artwin E. Schmidt
Electronic Theses and Dissertations
Physical, chemical, and biological aspects of 45 lakes in South Dakota were studied from July 1965 to July 1967. Maximum water temperature at the surface reached 28 C. Most of the lakes studied exhibited continuous circulation except when ice covered. Thermocline formation was observed in six of the lakes. Light transmission was influenced by turbidity, and varied greatly within individual lakes and among lakes. Dissolved oxygen concentrations ranged from near saturation to less than the recommended minimum for fish life. All likes studied were basic ranging from a pH of 7.1 to 11.3. Specific conductance of lakes occupying open basins …
Fishes Of The Big Sioux River, James A. Sinning
Fishes Of The Big Sioux River, James A. Sinning
Electronic Theses and Dissertations
An understanding of the fishes and limnology of a river is essential to the effective management of the river. The climate, soils, and agricultural practices in eastern South Dakota create unusual characteristics in rivers draining that area. One of the principal rivers of the area is the Big Sioux River. Fishes of this river were first studied about 1900 by Meek and by Everman and Cox (Bailey and Allum, 1962). A later survey by Churchill and Over (1933) apparently included the Big Sioux River, but collection data were inadequate for detailed comparisons. Since that time collections of fishes were made …
Computer Graphics In Macromolecular Chemistry, Cyrus Levinthal, David Barry, Stephen Ward, Martin Zwick
Computer Graphics In Macromolecular Chemistry, Cyrus Levinthal, David Barry, Stephen Ward, Martin Zwick
Complex Systems Faculty Publications and Presentations
In this presentation, the possible role of computer graphics in macromolecular chemistry is demonstrated by reference to a molecular model building program running on a computer with a graphics console. The program was developed to pursue studies in protein configurations. A description of the program is given together with examples of the display produced.
Evaluation Of The Legal Institutions Of Diversion, Transfer, Storage, And Distribution Of Water In Kentucky, A. Dan Tarlock
Evaluation Of The Legal Institutions Of Diversion, Transfer, Storage, And Distribution Of Water In Kentucky, A. Dan Tarlock
KWRRI Research Reports
In 1966 Kentucky enacted a water use regulation statute which makes :important modifications in the common law doctrine of riparian rights by authorizing the state to grant permits for the use of water. The permit system is primarily designed to allow the state to gather the information necessary to conduct long range planning studies. However, the permit system can also be used to apportion water among competing users. The report examined the common law of riparian rights to determine how KRS Ch. 151 had modified it and analyzed some of the legal problems which could arise in the administration of …
Ecological Relationships Of Breeding Blue-Winged Teal To Prairie Potholes, Roderick C. Drewien
Ecological Relationships Of Breeding Blue-Winged Teal To Prairie Potholes, Roderick C. Drewien
Electronic Theses and Dissertations
Ecology and behavior of breeding blue-winged teal (Anas discors) were studied in northeastern Day County, South Dakota in 1965 and 1966. Breeding pair use of the wetland habitat and importance of Type 1 ponds in the wetland complex were evaluated. Pair densities of 30.7 and 33.0 per square mile in 1965 and 1966, respectively, were above the 16-year average from 1950-66 and near maximum. Blue-winged teal comprised 46.7 percent of the waterfowl breeding population in 1965 and 51.7 percent in 1966. Number of water areas per square mile through mid-spring 1965 was comparable to the average for the 16-year period …
Water Resources Research - A Challenge To The Social Scientists, Dean F. Peterson
Water Resources Research - A Challenge To The Social Scientists, Dean F. Peterson
Reports
No abstract provided.
Air Pollution Control And Abatement Proceedings Of A Symposium, Allen D. Kartchner
Air Pollution Control And Abatement Proceedings Of A Symposium, Allen D. Kartchner
Reports
No abstract provided.
An Experimental Determination Of The Homogeneous Nucleation Rate Of Water Vapor In Argon And Helium, Louis Benton Allen
An Experimental Determination Of The Homogeneous Nucleation Rate Of Water Vapor In Argon And Helium, Louis Benton Allen
Doctoral Dissertations
"An expansion type cloud chamber was used to measure the nucleation rate of water vapor in an atmosphere of helium and argon. A careful study was made of the thermodynamic characteristics during the expansion so that the nucleation data could be interpreted with reasonable accuracy and consistency. A fine wire thermocouple was used to measure the gas temperature during the course of an isentropic expansion in the dry chamber. When the finite heat capacity of the thermocouple is accounted for, it is found that there is almost perfect agreement with the temperature calculated from the equation of state and the …
The Function And Use Of Sulphur Dioxide In West Australian Winemaking, D Mann
The Function And Use Of Sulphur Dioxide In West Australian Winemaking, D Mann
Journal of the Department of Agriculture, Western Australia, Series 4
THE judicious use of sulphur dioxide is perhaps the most important of the fundamentals of winemaking in a hot climate.
Western Australia's vintage, centred in the Swan Valley just a few miles north-east of Perth, is subjected to some of the highest summer temperatures experienced by a quality wine producing district.
In this environment, it is important to make good use of sulphur dioxide to avoid wine spoilage.