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Articles 31 - 60 of 73
Full-Text Articles in Life Sciences
Eighteenth Century Garden History, Larry A. Sagers
Eighteenth Century Garden History, Larry A. Sagers
All Archived Publications
No abstract provided.
Flower Diseases, Larry A. Sagers
Landscape Project Advanced Master Gardeners Thanksgiving Point 2006, Kelly Seamons, Sue Campbell, Carol Williams
Landscape Project Advanced Master Gardeners Thanksgiving Point 2006, Kelly Seamons, Sue Campbell, Carol Williams
All Archived Publications
No abstract provided.
Managing The Growing Environment For Herbaceous Plant Soils, Larry A. Sagers
Managing The Growing Environment For Herbaceous Plant Soils, Larry A. Sagers
All Archived Publications
No abstract provided.
Biomes, Larry A. Sagers
Garden Weather Station Class Outline Thanksgiving Point Gardens Mini Expo, Larry A. Sagers
Garden Weather Station Class Outline Thanksgiving Point Gardens Mini Expo, Larry A. Sagers
All Archived Publications
No abstract provided.
Integrated Pest Management, Larry A. Sagers
Integrated Pest Management, Larry A. Sagers
All Archived Publications
No abstract provided.
Catalog Gardening, Blaine Wilson
Dry Stream And Parkway, Larry A. Sagers
Dry Stream And Parkway, Larry A. Sagers
All Archived Publications
No abstract provided.
Designing Summer Flower Beds, Larry A. Sagers
Designing Summer Flower Beds, Larry A. Sagers
All Archived Publications
No abstract provided.
Polymorphism And Growth Behavior Of Low-Trans Fatty Acids Blends Formulated With And Without Emulsifiers, Marina Cerdeira, Silvana Martini, Roberto J. Candal, Maria L. Herrera
Polymorphism And Growth Behavior Of Low-Trans Fatty Acids Blends Formulated With And Without Emulsifiers, Marina Cerdeira, Silvana Martini, Roberto J. Candal, Maria L. Herrera
Nutrition, Dietetics, and Food Sciences Faculty Publications
Polymorphism and growth behavior of blends of a high-melting fraction of milk fat (HMF) and sunflower oil (SFO) formulated with and without the addition of sucrose esters (SE) P-170, P-1670, and S-170 were studied by pulsed 1H NMR spectroscopy, X-ray diffraction, and polarized light microscopy. The effect of SE on the solid content maximum (S max) or crystallization rate was observed only at low supercooling (values of ΔT below 15°C). The Avrami k n decreased as n values increased, indicating that SE inhibited growth and impeded nucleation. Addition of SFO modified the polymorphic behavior of milk fat, most likely owing …
Reducing Pesticide Poisoning Of Bees, Howard Dear, Richard Beard
Reducing Pesticide Poisoning Of Bees, Howard Dear, Richard Beard
All Current Publications
Choose insecticides that are non hazardous to bees whenever possible. The more hazardous insecticide active ingredients include many of the organophosphates and the carbamates, and some of the synthetic pyrethroids and neonicotinoids.
Eutrophication In Farmington Bay, Great Salt Lake, Utah 2005 Annual Report, Wayne A. Wurtsbaugh, Amy M. Marcarelli
Eutrophication In Farmington Bay, Great Salt Lake, Utah 2005 Annual Report, Wayne A. Wurtsbaugh, Amy M. Marcarelli
Watershed Sciences Faculty Publications
No abstract provided.
Raising A Bucket Calf, Robert Pate
Raising A Bucket Calf, Robert Pate
All Current Publications
The 4-H Bucket Calf Project is designed for youth up through the summer of their 8th grade year.
A Probabilistic Approach To Model The Nonisothermal Nucleation Of Triacylglycerol Melts, Alejandro G. Marangoni, Thomas C. Aurand, Silvana Martini, Michel Ollivon
A Probabilistic Approach To Model The Nonisothermal Nucleation Of Triacylglycerol Melts, Alejandro G. Marangoni, Thomas C. Aurand, Silvana Martini, Michel Ollivon
Nutrition, Dietetics, and Food Sciences Faculty Publications
Crystallization studies are usually performed under isothermal conditions. Kinetic parameters characterizing the isothermal nucleation and growth processes can be obtained using classical nucleation and growth models. However, crystallization regimes found in nature, as well as those used in food and pharmaceutical processing, are rarely isothermal. Focusing on the nucleation stage, the approach followed in this work was to define a new parameter to characterize the driving force of nucleation, the supercooling-time exposure (β), which not only depends on the difference between the melting temperature (Tm) and the onset temperature of nucleation (Tc) ΔTc but also on the induction time of …
The Water Vapor Permeability Of Polycrystalline Fat Barrier Films, Silvana Martini, D. A. Kim, M. Ollivon, A. G. Marangoni
The Water Vapor Permeability Of Polycrystalline Fat Barrier Films, Silvana Martini, D. A. Kim, M. Ollivon, A. G. Marangoni
Nutrition, Dietetics, and Food Sciences Faculty Publications
The water vapor permeability of fat barrier films has been associated with structural characteristics such as polymorphism, crystal size, and chemical composition, among others. However, no mechanistic models have been proposed to describe this relationship. In this study, we have determined the effects of processing conditions on the structure and physicochemical characteristics of four fats and their relationship to water vapor permeability. Results suggest that the solids' volume fraction and the domain size of the fat crystals seem to be the most important factors controlling water vapor migration. Moreover, materials with relatively large crystalline domains will yield malleable films with …
Queen Weights Of Polygyne Solenopsis Invicta And S. Xyloni Suggest Reduced Competitive Ability, Ricardo A. Ramirez, D C. Thompson
Queen Weights Of Polygyne Solenopsis Invicta And S. Xyloni Suggest Reduced Competitive Ability, Ricardo A. Ramirez, D C. Thompson
Biology Faculty Publications
Solenopsis invicta Buren populations were confirmed in southern New Mexico, resulting in a quarantine of Doña Ana County in 1998; however, Solenopsis xyloni McCook remains the dominant fire ant. This study compared the queen weights and egg production of polygyne colonies of both species. There was no difference in live weights of the major worker caste; however, queens were very different in weight. In this study, S. invicta queens weighed almost twice as much as S. xyloni (S. invicta = 11.32 ± 0.25mg vs. S. xyloni = 6.40 ± 0.30mg) and produced over 50% as many eggs as S. xyloni. …
Level 2 - Fleece Stocking Hat - 301, Debra Proctor, Ronda Olsen, Karen Biers
Level 2 - Fleece Stocking Hat - 301, Debra Proctor, Ronda Olsen, Karen Biers
All Current Publications
This pattern is fun because you become the designer. With a few simple guidelines you can make your hat to please your taste. The tail can be longer or shorter.
Level 1b - Reversible 14" Tied Pillow - 201, Debra Proctor, Karen Biers
Level 1b - Reversible 14" Tied Pillow - 201, Debra Proctor, Karen Biers
All Current Publications
When the pillow cover is completed it should fit snuggly around the pillow form.
Supplementation Of Energy And Protein For Beef Cattle, A Literature Review, D. Zobell
Supplementation Of Energy And Protein For Beef Cattle, A Literature Review, D. Zobell
All Current Publications
On cattle production operations, a forage diet often will not provide the necessary nutrients to meet the demands of grazing cattle throughout the year. Therefore, supplementation may be necessary to aid in meeting the demands of production.
Level 1a - Designer Pillowcase - 102, Ronda Olsen, Debra Proctor
Level 1a - Designer Pillowcase - 102, Ronda Olsen, Debra Proctor
All Current Publications
Select firmly woven 100% cotton or cotton polyester blend fabric that is a minimum of 42" wide.
Wheat Middling Versus Alfalfa Hay Supplements For Lactating Beef Cows Wintered On Ammoniated Wheat Straw, R. D. Wiedmeier
Wheat Middling Versus Alfalfa Hay Supplements For Lactating Beef Cows Wintered On Ammoniated Wheat Straw, R. D. Wiedmeier
All Current Publications
Most cow-calf producers in areas with substantial winter snow cover remain dependent on mechanically harvested and stored forages to winter their cow herds.
Level 1b - Reversible 16" Tied Pillow - 202, Ronda Olsen, Debra Proctor, Karen Biers
Level 1b - Reversible 16" Tied Pillow - 202, Ronda Olsen, Debra Proctor, Karen Biers
All Current Publications
When the pillow cover is completed it should fit snuggly around the pillow form.
Level 1b - Reversible 18" Tied Pillow - 203, Ronda Olsen, Debra Proctor, Karen Biers
Level 1b - Reversible 18" Tied Pillow - 203, Ronda Olsen, Debra Proctor, Karen Biers
All Current Publications
When the pillow cover is completed it should fit snuggly around the pillow form.
Bear River Resource Conservation And Development Council, Inc., 2006 Annual Report, Bear River Rc&D, Inc
Bear River Resource Conservation And Development Council, Inc., 2006 Annual Report, Bear River Rc&D, Inc
All U.S. Government Documents (Utah Regional Depository)
No abstract provided.
Terpenes And Carbohydrate Source Influence Rumen Fermentation, Digestibility, Intake, And Preference In Sheep, J. J. Villalba, F. D. Provenza, K. C. Olson
Terpenes And Carbohydrate Source Influence Rumen Fermentation, Digestibility, Intake, And Preference In Sheep, J. J. Villalba, F. D. Provenza, K. C. Olson
Green Canyon Environmental Research Area, Logan Utah
We hypothesized that toxins and nutrients in foods interact to influence foraging behavior by herbivores. Based on this hypothesis we predicted that 1) terpenes in big sagebrush (Artemisia tridentata) influence intake and preference in sheep for diets varying in sources of nonstructural (barley grain) and structural (sugar beet pulp) carbohydrates, and 2) these effects are due to the differential effects of terpenes on fermentation products and apparent digestibility of each class of carbohydrates. Lambs were fed 2 isoenergetic and isonitrogenous diets with varying proportions of the same ingredients (beet pulp- and barley grain-based diet) or offered a choice between the …
Evaluation Of Immunomodulators, Interferons And Known In Vitro Sars-Cov Inhibitors For Inhibition Of Sars-Cov Replication In Balb/C Mice, Dale L. Barnard, C. W. Day, K. Bailey, M. Heiner, R. Montgomery, L. Lauridsen, P. K-S. Chan, R. W. Sidwell
Evaluation Of Immunomodulators, Interferons And Known In Vitro Sars-Cov Inhibitors For Inhibition Of Sars-Cov Replication In Balb/C Mice, Dale L. Barnard, C. W. Day, K. Bailey, M. Heiner, R. Montgomery, L. Lauridsen, P. K-S. Chan, R. W. Sidwell
Animal, Dairy, and Veterinary Science Faculty Publications
Compounds approved for therapeutic use and in vitro inhibitors of severe acute respiratory syndrome coronavirus (SARS-CoV) were evaluated for inhibition in the mouse SARS-CoV replication model. A hybrid interferon, interferon alpha (IFN-alpha) B/D, and a mismatched double-stranded (ds) RNA interferon (IFN) inducer, Ampligen® (poly I:poly C124), were the only compounds that potently inhibited virus titres in the lungs of infected mice as assessed by CPE titration assays. When mice were dosed intraperitoneally (i.p.) with IFN-alpha B/D once daily for 3 days beginning 4 h after virus exposure, SARS-CoV replication in the lungs of infected mice was reduced by 1 log10 …
Comparative Toxicosis Of Sodium Selenite And Selenomethionine In Lambs, A. K. Tiwary, B. L. Stegelmeier, K. E. Panter, L. F. James, Jeffery O. Hall
Comparative Toxicosis Of Sodium Selenite And Selenomethionine In Lambs, A. K. Tiwary, B. L. Stegelmeier, K. E. Panter, L. F. James, Jeffery O. Hall
Animal, Dairy, and Veterinary Science Faculty Publications
Excess consumption of selenium (Se) accumulator plants can result in selenium intoxication. The objective of the study reported here was to compare the acute toxicosis caused by organic selenium (selenomethionine) found in plants with that caused by the supplemental, inorganic form of selenium (sodium selenite). Lambs were orally administered a single dose of selenium as either sodium selenite or selenomethionine and were monitored for 7 days, after which they were euthanized and necropsied. Twelve randomly assigned treatment groups consisted of animals given 0, 1, 2, 3, or 4 mg of Se/kg of body weight as sodium selenite, or 0, 1, …
Spatial Analyses Of Trophic Linkages Between Basins In The Great Salt Lake, Wayne A. Wurtsbaugh, David Naftz, Shane Bradt
Spatial Analyses Of Trophic Linkages Between Basins In The Great Salt Lake, Wayne A. Wurtsbaugh, David Naftz, Shane Bradt
Watershed Sciences Faculty Publications
Although the Great Salt Lake is frequently treated as if it were a single body of water, the natural bays and transportation causeways have divided it into a system of four bays. The bays, however, do not function independently because water, nutrients and other contaminants flow between them. The purpose of our study was to analyze the water quality in three of the bays (Farmington, Bear River and Gilbert), to determine fluxes of nutrients between them, and to determine how this was influencing brine shrimp populations in the lake. Discharge and nutrient concentrations were measured at constrictions separating the three …
Salinity Controls Phytoplankton Response To Nutrient Enrichment In The Great Salt Lake, Utah, Usa, Amy M. Marcarelli, Wayne A. Wurtsbaugh, O. Griset
Salinity Controls Phytoplankton Response To Nutrient Enrichment In The Great Salt Lake, Utah, Usa, Amy M. Marcarelli, Wayne A. Wurtsbaugh, O. Griset
Watershed Sciences Faculty Publications
To examine how salinity and nutrient supply interact to control phytoplankton community composition, nutrient limitation, and dinitrogen (N2) fixation rates in the Great Salt Lake (Utah, USA), we conducted a series of bioassay experiments with plankton from both Gilbert Bay, where salinities are near 160 g·L–1, and Farmington Bay, where salinities range from 10 to 90 g·L–1. Six-day nutrient addition bioassay experiments showed that the extant phyto plankton communities in both bays were limited by nitrogen (N). However, in 28- to 30-day factorial bioassay experiments in which both salinities and nutrient supply were manipulated, phosphorus stimulated chlorophyll a as much …