-
Article
Comparisons of Biodiesel Produced from Unrefined Oils of Different Peanut Cultivars
Biodiesels were prepared according to standard procedures from unrefined oils of eight commercially available peanut cultivars and compared for differences in physical properties important to fuel performance....
-
Article
Physical and Chemical Characterizations of Normal and High-Oleic Oils from Nine Commercial Cultivars of Peanut
Density and viscosity data as a function of temperature (5–100 °C) were collected for oils (normal and high-oleic) from nine cultivars of peanut. Density decreased linearly (R 2 ≥ 0.99) wi...
-
Article
Liquid to Semisolid Rheological Transitions of Normal and High-oleic Peanut Oils upon Cooling to Refrigeration Temperatures
Rheological transitions of peanut oils cooled from 20 to 3 °C at 0.5 °C/min were monitored via small strain oscillatory measurements at 0.1 Hz and 1 Pa. Oils were from nine different cultivars of peanut, and t...
-
Article
Effect of roasting oil composition on the stability of roasted high-oleic peanuts
Off-flavor due to lipid degradation is an important factor in the shelf life of peanut products. The use of recently developed peanuts with high-oleic acid/linoleic acid (O/L) ratio has the potential to signif...
-
Article
The effect of iron and manganese on the recrystallization behavior of hotrolled and solution-heat-treated aluminum alloy 6013
The influence of manganese and iron additions on the recrystallization behavior of a hot-rolled Al-Mg-Si-Cu alloy has been investigated. In the as-cast ingot, some manganese remains in supersaturated solid sol...
-
Article
Quality factors in exported peanuts from agrentina, China and the united states
In three crop years (1986–1988), peanuts exported from Argentina, China and the United States were evaluated for biochemical composition relative to flavor and shelf-life quality potentials and physical size c...
-
Article
Stability of microstructures in chill-cast aluminum alloys containing twinned columnar growth structures
Most chill-cast commercial aluminum alloys, when inappropriately ingot grain refined, will contain twinned columnar growth (TCG) structures near the chill surface of the ingot. These structures consist of larg...
-
Article
Peanut triacylglycerols: Effect of season and production location
Stereospecific analysis of triacylglycerols from 4 peanut varieties grown for up to 3 years at 4 locations showed diversity in percentage fatty acid placement. Distribution of oleic and linoleic acids at each ...
-
Article
Effect of drought on occurrence ofaspergillus flavus in maturing peanuts
Florunner peanuts were grown in experimental plots with soil moisture and soil temperature modified during the last third of the growing period to produce drought, drought with cooled soil, irrigated and irrig...
-
Article
Temperature Dependent Deformation Mechanisms of Alloy 718 in Low Cycle Fatigue
Recent developments in the area of water cooled gas turbine design have created a need for low cycle fatigue test data for alloy 718 in the temperature range of 204 to 649 °C. To support this need, data were g...
-
Article
Fatty acid composition of lipid classes in oils from peanuts differing in variety and maturity
Oils from three varieties of mature peanuts and from one variety at seven physiological maturity stages were extracted with petroleum ether and fractionated into lipid classes. The fatty acid composition of th...
-
Article
Effects of variety and maturity on lipid class composition of peanut oil
Oils extracted from three varieties of mature peanuts with chloroform/methanol (2:1, v/v) or petroleum ether and oils extracted with petroleum ether from one variety at eight distinct physiological maturity st...
-
Article
Varietal differences in peanut triacylglycerol structure
Stereospecific analysis of triacylglycerols from six peanut varieties showed diversity in percent fatty acid placement. Distribution of the fatty acids among thesn-1,-2 and-3 positions was clearly nonrandom. The ...
-
Article
The relationship of microstructure to monotonic and cyclic straining of two age hardening aluminum alloys
The effect of microstructure on the monotonic and low cycle fatigue properties of a high purity, large grain, ternary aluminum-zinc, magnesium (Al-Zn-Mg) alloy and a high strength 7050 aluminum alloy was inves...
-
Article
Lipoxygenase isozymes of peanut
Lipoxygenase was isolated and partially purified from peanut seed by ammonium sulfate precipitation, gel filtration, and ion exchange column chromatography. Three isozymes of lipoxygenase were identified. Two ...
-
Article
Aerobic pentane production by soybean lipoxygenase isozymes
The effects of oxygen on production of pentane and compounds absorbing at 234 nm and 285 nm by soybean lipoxygenase isozymes I and II were examined in a model system. Aerobic conditions increased pentane produ...
-
Article
Effect of carbon dioxide, temperature, and relative humidity on production of aflatoxin in peanuts
Effects of carbon dioxide (CO2) in combination with reduced relative humidities (RH) and temperatures on growth and aflatoxin production byAspergillus flavus in peanuts were investigated. Sound mature kernels of ...
