This investigation was a trial to check the possibility of developing a frozen blackberry puree dessert. A blend of different varieties and selections of blackberries, as it may be expected in commercial production was preferred to provide the fruit-puree-mix.
Several stabilizers bearing different commercial names were added to the fruit...
Studies involving freeze-dried methyl linolenate-gelatin foams indicate that the extent of lipid-protein interaction corresponds to the degree of autoxidation of the lipid fraction. It appears that approximately 11% of the malonaldehyde as defined by the 2-thiobarbituric acid test is firmly bound to the protein. The induction period of autoxidation is...
Seven species of microorganisms indigenous to fish were inoculated into sterile fish muscle, obtained from Sebastodes alutus and Sebastalobus alascanus, and the production of total volatile acids (TVA) and total volatile bases (TVB) was determined during storage at 1 C. No production of TVA and TVB was noted in sterile...
Pesticide chemists have recognized since the 1940's that ultraviolet light was deleterious to the insecticidal properties of certain compounds. However, it has been only within the last 15 years that a number of photodecomposition products of the chlorinated hydrocarbon
insecticides have been isolated and identified. The degradation of insecticides by...
Thermal oxidation of methyl oleate was studied over a range of temperatures from 50 C to 150 C for periods of time up to 30 min. Degradation was quantitatively followed by gas liquid chromatography (GLC) and liquid scintillation counting of the products of methyl oleate-U-14C heated under a stream of...
Dimethyl sulfide, acetaldehyde, isobutyraldehyde, furan, 2-furaldehyde, 2-acetyl furan, and ethyl furoate were produced when pureed strawberries were heated to 120° C. for 30 minutes. Shorter heating periods were sufficient to produce the first three compounds. With the exception of acetaldehyde, none of the heat-induced compounds were detected in unheated, pureed...
The material in this paper is divided into the following four chapters for convenience. Chapter 1 explains, how the idea of fault testing changed from testing the machine instructions to testing the hardware in logic circuits. Chapters 2, 3 and 4 present the different approaches considered, namely:
1. Path sensitizing...
The paper describes research on the representation of knowledge. The goal is to develop a formalism which can be used for the testing of hypotheses on the nature of human understanding and as a foundation or artificial intelligence programs. The ideas expressed herein are implemented in a program which converses...
The information processing industry is one of the fastest growing, and most dynamic industries on the scientific as well as business scene, today. Progress in designing and applying computing systems has out raced progress in evaluating their performance. In order to circumvent this trend, there should be a simultaneous development...
A digital computer is characterized by the instruction set it executes. Each machine instruction is a bit pattern which is to be interpreted by the central processing unit CPU. The traditional way to interpret a machine instruction is to use random hardware. A contemporary approach is to install a program...
Quickersort, Straight Insertion Sort, Mehlhorn's AVL-tree Sorting Algorithm and Cook's new sorting algorithm are compared on nearly and nedium sorted lists. The ratio of the minimum number of list elements that must be removed so that the remaining portion of the list is in order to the size of the...
Although Mexico is one of the major lime producing countries in the world the crop is not completely utilized. In this paper some ideas are reviewed in relation to various possible products that can be obtained from the efficient processing of limes. Among these are the extraction of the juice,...