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Behavior And Ecological Interactions Of Larval Odonata, Clay L. Pierce, Philip H. Crowley, Dan M. Johnson
Behavior And Ecological Interactions Of Larval Odonata, Clay L. Pierce, Philip H. Crowley, Dan M. Johnson
Clay L. Pierce
Enallagma aspersum and E. traviatum (Odonata: Coenagrionidae) are the most abundant larval odonates in Bays Mountain Park (Sullivan County, Tennessee, USA), although their spatial distributions are essentially nonoverlapping. E. traviatum coexists with insectivorous fish in a small lake, whereas E. aspersum is restricted to a small fishless pond nearby. Behavioral observations revealed that E. aspersum larvae were more active than E. traviatum, and tended to occupy more conspicuous positions. E. aspersum also engaged in more confrontations than E. traviatum, especially at higher density. In laboratorye xperimentsw ith juvenile bluegills( Lepomism acrochirusa) s predators,E . aspersum larvae were more vulnerable to …
Soymilk Process, Charles W. Deyoe, William J. Hoover, Lawrence A. Johnson
Soymilk Process, Charles W. Deyoe, William J. Hoover, Lawrence A. Johnson
Lawrence A. Johnson
Process for making a soybean-based milk analog or soymilk and food products prepared therefrom. The process involves the comminuting of whole soybeans having the hulls thereon; forming a slurry of the comminuted soybeans; simultaneously initiating the inactivation of trypsin inhibitor and lipoxygenase without fixing protein bodies or substantially denaturing the soybean protein; confining the heated slurry until the trypsin inhibitor activity is reduced to a desired value; cooling the slurry; and separating the hulls from the slurry to recover the desired product. The resulting soymilk is an aqueous preparation of the soybean which exhibits minimal destruction of essential amino acids, …
The Effect Of Carried Loads On The Combative Movement Performance Of Men And Women, Philip E. Martin, Richard C. Nelson
The Effect Of Carried Loads On The Combative Movement Performance Of Men And Women, Philip E. Martin, Richard C. Nelson
Philip E. Martin
This study examined the effect of carrying typical military loads of varying magnitude on the combative movement performance of 16 male and 14 female subjects. The subjects performed a series of tests which included a 25 yard spring, standing long jump, agility run, reaction - movement test, and ladder climb. These tests were performed under five load conditions ranging from a baseline condition (no load) to one of approximately 37 kg. The results from these performance tests constitute valuable information concerning the effects of selected loads on combative movement.
Male Reproductive Parasitism: A Factor In The Africanization Of European Honey-Bee Populations, Thomas E. Rinderer, Richard L. Hellmich Ii, Anita M. Collins, Robert G. Danka
Male Reproductive Parasitism: A Factor In The Africanization Of European Honey-Bee Populations, Thomas E. Rinderer, Richard L. Hellmich Ii, Anita M. Collins, Robert G. Danka
Richard L Hellmich
Africanized drone honey bees (Apis mellifera) migrate into European honey-bee colonies in large numbers, but Africanized colonies only rarely host drones from other colonies. This migration leads to a strong mating advantage for Africanized bees since it both inhibits European drone production and enhances Africanized drone production
Inhibition Of Glycine Oxidation By Carboxymethoxylamine, Methoxylamine, And Acethydrazide, G. Sarojini, David J. Oliver
Inhibition Of Glycine Oxidation By Carboxymethoxylamine, Methoxylamine, And Acethydrazide, G. Sarojini, David J. Oliver
David J. Oliver
Carboxymethoxylamine (amino-oxyacetate), methoxylamine, and acethydrazide are shown to be effective, although not completely specific, inhibitors of glycine oxidation by the isolated glycine decarboxylase multienzyme complex, mitochondria, protoplasts, and leaf discs from peas. The inhibition probably results from a reaction between these compounds and the pyridoxal 5-phosphate cofactor of the enzyme.
Soymilk Process, Charles W. Deyoe, William J. Hoover, Lawrence A. Johnson
Soymilk Process, Charles W. Deyoe, William J. Hoover, Lawrence A. Johnson
Lawrence A. Johnson
Process for making a soybeanbased milk analog or soymilk and food products prepared therefrom. The process involves the comminuting of whole soybeans having the hulls thereon; forming a slurry of the comminuted soybeans; simultaneously initiating the inactivation of trypsin inhibitor and lipoxygenase without fixing protein bodies or substantially denaturing the soybean protein; confining the heated slurry until the trypsin inhibitor activity is reduced to a desired value; cooling the slurry; and separating the hulls from the slurry to recover the desired product. The resulting soymilk is an aqueous preparation of the soybean which exhibits minimal destruction of essential amino acids, …
Localization Of Two New Isozyme Loci, Hexl And Tpi4, To Chromosome 3, Jonathan F. Wendel, Charles W. Stuber, Major M. Goodman
Localization Of Two New Isozyme Loci, Hexl And Tpi4, To Chromosome 3, Jonathan F. Wendel, Charles W. Stuber, Major M. Goodman
Jonathan F. Wendel
Recent work with starch gel electrophoresis of coleoptile extracts has indicated that Hexl, the structural locus for the most anodal set of hexokinase isozymes, and Tpi4, which encodes the slowest migrating set of triose phosphate isomerase bands, are located on chromosome 3.
Selection For High And Low Pollenhoarding Honey Bees, Richard L. Hellmich Ii, Jovan M. Kulincevic, Walter C. Rothenbuhler
Selection For High And Low Pollenhoarding Honey Bees, Richard L. Hellmich Ii, Jovan M. Kulincevic, Walter C. Rothenbuhler
Richard L Hellmich
Pollen hoarding by the honey bee can be modified by selection. Two-way selection for honey bees that hoarded high and low levels of pollen in nucleus colonies was made for four generations. Two different lines of bees were produced in which high-line colonies hoarded significantly more pollen than low-line colonies. Rapid separation exhibited by the two lines suggests that the heritability of this trait is high (divergence h2 = 49.5 percent ± 20.3 percent). Genetic gains of the lines were asymmetrical in which substantial progress was made during high-line selection, while little, if any progress was made during low-line selection. …
Mapping Data For 34 Isozyme Loci Currently Being Studied, Jonathan F. Wendel, Charles W. Stuber, Major M. Goodman
Mapping Data For 34 Isozyme Loci Currently Being Studied, Jonathan F. Wendel, Charles W. Stuber, Major M. Goodman
Jonathan F. Wendel
With the recent localization of several new loci, a composite listing of these loci and chromosomal locations has been compiled and is shown in Table 1. Although locations of some of the loci are tentative, many are very precisely located from studies involving 1600 to more than 1900 F2 plants.
Linkage Relationships Between A New Locus, Hex2, And Previously Assigned Loci On Chromosome 6, Jonathan F. Wendel, Charles W. Stuber, Major M. Goodman
Linkage Relationships Between A New Locus, Hex2, And Previously Assigned Loci On Chromosome 6, Jonathan F. Wendel, Charles W. Stuber, Major M. Goodman
Jonathan F. Wendel
Starch gel electrophoresis of maize coleoptile extracts in our laboratory has shown two zones of staining for isozymes of hexokinase. Genetic analyses 9 indicate that the slower migrating set of bands is encoded by the structural gene Hex2 and that the enzyme is monomeric. Recent linkage analyses and work with B-A translocation stocks (generously supplied by Jack Beckett) have allowed for the placement ofHex2 on the long arm of chromosome 6. Its location relative to other markers on 6L was determined from the analysis of two very large F2 populations generated for other reasons.
Twelve New Isozyme Loci In Maize: Progress Report On Chromosomal Locations, The Subunit Composition, And Subcellular Localization Of Their Products, Jonathan F. Wendel, Charles W. Stuber, Major M. Goodman
Twelve New Isozyme Loci In Maize: Progress Report On Chromosomal Locations, The Subunit Composition, And Subcellular Localization Of Their Products, Jonathan F. Wendel, Charles W. Stuber, Major M. Goodman
Jonathan F. Wendel
To improve the degree to which the com genome is biochemically marked, we have expanded the number of enzyme systems analyzed by starch gel electrophoresis. Seven new enzyme systems encoded by a minimum of 16 loci have been added to the 23 loci used for previous work in our laboratory. A wide range of domestic and exotic maize has been screened for variation at these new loci and genetic analysis of variant electromorphs is well under way. Crosses with B-A translocation stocks (kindly provided by Jack Beckett), previously mapped allozyme loci, and in a few cases morphological markers, are being …