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  • 1
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 31 (1966), S. 0 
    ISSN: 1750-3841
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Process Engineering, Biotechnology, Nutrition Technology
    Notes: The effects of quick and slow freezing processes, with and without glazes, on the storage life of three commercially important fish from the Bombay Coast were studied. During storage, moisture content decreased, resulting in an apparent increase in total crude proteins. Glazing showed a definite advantage over control fish in the retention of moisture during storage. Sarcoplasmic ATP-ase activity decreased very slowly during storage. Total ribose decreased, whereas Ba-acetate alcohol nonprecipitable ribose increased to a different extent in all three fish. The ratio of Ba-acetate alcohol nonprecipitable ribose to total acid-soluble ribose (denoted as R) was found to be higher in slowly as against quickly frozen fish, indicating a greater extent of cell damage in the former. Large quantities of trimethyl-amine, nonprotein nitrogen and ribose were lost from the fish on thawing. Of all the glazes used, that containing citric acid was most effective in preserving the color of the fish. All glazes prolonged storage life by protecting from rancidity and desiccation.
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  • 2
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 30 (1965), S. 0 
    ISSN: 1750-3841
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Process Engineering, Biotechnology, Nutrition Technology
    Notes: Catfish (Tachysurus spp.) from marine water, tilapia (Tilapia mossambica, Peter) from brackish water, and Mrigal (Cirrhina mrigala, Hamilton) from fresh water were studied for biochemical changes during rigor mortis. The pH was respectively 6.7, 6.6, and 6.8 in the freshly killed fish, decreased after death, and rose again with the resolution of the rigor. Glycogen contents immediately after death were 320, 369, and 453 mg per 100 g of fish muscle, and, decreased rapidly during the first few hours of the experiment. The contents and the rate of decrease of phosphorus of creatine phosphate and ATP were greatest in the catfish. Phosphorus of creatine phosphate decreased faster than that of ATP. Lactic acid content increased rapidly in the beginning and then gradually until the rigor was resolved.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Woodbury, NY : American Institute of Physics (AIP)
    Applied Physics Letters 57 (1990), S. 1528-1530 
    ISSN: 1077-3118
    Source: AIP Digital Archive
    Topics: Physics
    Notes: Exoelectron emission was observed from previously light soaked, glow discharge prepared a-Si:H films by thermal stimulation. The energy analysis of exoelectrons was incorporated by a 127° cylindrical deflection analyzer (CDA). Observed energies of exoelectrons (4–8 eV) suggest that the delocalized electron gains energy during emission either from the Coulomb potential or from the exchange of energy from dangling bond annihilation. Several models of dangling bond creation are discussed; however, the actual mechanism appears to be more complex.
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  • 4
    ISSN: 1435-0157
    Keywords: Keywords India ; Deccan basalt ; conceptual models ; geologic fabric ; hydraulic properties
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences
    Description / Table of Contents: Résumé Les basaltes du Deccan de l'Inde du centre ouest sont des roches hétérogènes du point de vue hydrogéologique. La clé de l'hydrogéologie de ces roches tient dans une compréhension correcte des conditions physiques des basaltes dans lesquelles l'eau souterraine est stockée et s'écoule. Deux types de basaltes, le basalte vésiculaire amygdaloïde et le basalte compact, constituent des couches alternées dans cet empilement volcanique. Bien que ces roches soient en général hétérogènes, des structures dans le basalte, telles que des joints horizontaux et des fractures verticales, fonctionnent comme des zones d'écoulement souterrain. Dans la nappe peu profonde existent deux systèmes aquifères. Le système aquifère A est constitué d'un basalte vésiculaire amygdaloïde recouvrant un basalte compact, tandis qu'un système aquifère B consiste en un basalte vésiculaire amygdaloïde recouvert par un basalte compact. Le système aquifère A possède un réseau d'ouvertures mieux développé; par conséquent, ce système présente une transmissivité et un coefficient d'emmagasinement plus élevés que dans le système aquifère B. Les puits captant l'eau du système A ont en moyenne un meilleur rendement et irriguent plus d'hectares de cultures que les puits captant le système B. Ce concept simple de systèmes fournit une méthodologie permettant de comprendre la géométrie du cadre physique dans lequel sont situées les eaux souterraines des basaltes du Deccan. L'efficacité de ce concept est d'une grande utilité pour cette région. Ce concept peut aussi être extrapolé pour aider à comprendre l'hydrogéologie des systèmes aquifères des basaltes plus profonds du Deccan.
    Abstract: Resumen Los basaltos de Deccan, en la zona centro-occidental de la India, son rocas hidrogeológicamente heterogéneas. Para caracterizar la hidrogeología de estas formaciones es imprescindible conocer de forma adecuada su estructura física. Se distinguen dos tipos de basaltos, que aparecen de forma alternada en la pila volcánica: los vesiculares amigdaloiles y los compactos. Aunque estas rocas son generalmente heterogéneas, existen determinadas estructuras dentro de los basaltos, como las juntas planas y las juntas verticales, que actúan como zonas de flujo preferente de agua. En la zona más somera, hay dos sistemas de flujo diferentes. El sistema A consiste en basaltos vesiculares amigdaloides que yacen sobre los basaltos compactos, mientras que en el sistema B es el basalto compacto el que aparece sobre el de tipo vesicular. El sistema A posee una red de aperturas más desarrollada y, como consecuencia, su transmisividad y coeficiente de almacenamiento son mayores que los del sistema B. Los pozos perforados en el sistema A, en promedio, proporcionan caudales más elevados y riegan una superficie de cultivo mayor que los pozos construidos en el sistema B. El concepto de los dos sistemas ofrece una metodología práctica para comprender la geometría de los basaltos de Deccan por los que fluyen las aguas subterráneas. El interés de este concepto reside en su aplicabilidad a la región, y, también, en la posibilidad de extrapolarlo a sistemas más profundos de flujo de aguas subterráneas en basaltos de Deccan.
    Notes: Abstract  Deccan basalts of west-central India are hydrogeologically inhomogeneous rocks. A proper understanding of the physical framework of the basalts within which groundwater resides and moves is a key to the hydrogeology of these rocks. Two types of basalt, the vesicular amygdaloidal basalt and the compact basalt, occur as alternate layers in the volcanic pile. Although the rocks are generally inhomogeneous, structures in the basalt, such as sheet joints and vertical joints, serve as zones of groundwater flow. In the shallow subsurface, two groundwater systems are operative. Groundwater system A consists of a vesicular amygdaloidal basalt underlain by a compact basalt, whereas groundwater system B consists of a vesicular amygdaloidal basalt overlain by a compact basalt. Groundwater system A has a better developed network of openings and, as a consequence, this system has a higher transmissivity and storage coefficient than groundwater system B. Wells tapping groundwater system A have higher yields on average and irrigate more hectares of cropland than do wells tapping groundwater system B. This simple systems concept offers a practical methodology for understanding the geometry of the physical framework that contains groundwater in the Deccan basalts. The efficacy of the concept is in its widespread utility for the region. The concept may also be extrapolated to help understand the hydrogeology of deeper Deccan basalt groundwater systems.
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  • 5
    ISSN: 1588-2780
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Energy, Environment Protection, Nuclear Power Engineering
    Notes: Abstract Extraction studies have been carried out to explore the feasibility of separation of Pu(IV) from phosphate containing analytical wastes generated in the laboratory. Distribution data on the extraction of Pu(IV) from DBDECMP (di-butyl, N,N-diethylcarbamoyl methyl phosphonate) in xylene from an aqueous nitric acid and its mixture with sulfuric as well as with sulfuric and phosphoric acids were obtained. Based on the data obtained, the conditions for the recovery of plutonium from such waste solutions are suggested.
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  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Journal of radioanalytical and nuclear chemistry 139 (1990), S. 121-126 
    ISSN: 1588-2780
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Energy, Environment Protection, Nuclear Power Engineering
    Notes: Abstract A method for the recovery and purification of233U from phosphate containing analytical waste is developed. Extraction studies with DBDECMP (Di-butyl, N, N-diethylcarbamoyl-methyl phosphonate) in xylene were carried out to explore the feasibility of separation and purification of233U from such wastes. Based on the data obtained, optimum conditions for the recovery of233U are suggested.
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Bulletin of environmental contamination and toxicology 17 (1977), S. 768-770 
    ISSN: 1432-0800
    Source: Springer Online Journal Archives 1860-2000
    Topics: Energy, Environment Protection, Nuclear Power Engineering , Medicine
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Springer
    Theoretical and applied genetics 58 (1980), S. 171-175 
    ISSN: 1432-2242
    Keywords: Vigna radiata Mungbean ; Grain yield ; Harvest index ; Growth analysis
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Summary Eight mungbean cultivars, selected from a cultivar collection on the basis of their grain yield, were grown in a replicated experiment. Morphological and physiological components contributing to grain yield were analysed. The principal yield limiting factor and the desirable yield component of each cultivar have been identified. The rate of dry matter accumulation was low in all cultivars. It is suggested that for a short duration crop like this, selection for rapid rate of dry matter increase would be advantageous. However, it should also be associated with a high partitioning efficiency (Harvest index). The top yielding cultivar had high biological yield and productive racemes.
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  • 9
    Electronic Resource
    Electronic Resource
    Springer
    Theoretical and applied genetics 88 (1994), S. 945-948 
    ISSN: 1432-2242
    Keywords: Mungbean ; Erysiphe polygoni ; Inheritance Powdery mildew ; Resistance
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Detached mungbean (Vigna radiata L.Wilczek) leaves were inoculated with a conidial suspension of a local isolate (TI-1) of the powdery mildew pathogen (Erysiphe polygoni DC) under controlled environment conditions. Based on the latent period and severity of the infection, a rating scale of 0–5 was used to classify the host pathogen interactions. Reactions 0, 1 and 2 were considered resistant and referred to as R0, R1 and R2 while 3, 4 and 5 were classified as susceptible (S). RUM lines (resistant to powdery mildew) and their derivatives are crossed with several susceptible (reaction types 3–5) genotypes and the inheritance of the resistance was studied in the F1, F2 and F3 generations. The results showed that powdery mildew resistance in mungbean is governed by two dominant genes designated as Pm-1 and Pm-2. When both Pm-1 and Pm-2 were present, an R0 reaction was observed after inoculation with TI-1. The resistant reaction was R1 when only Pm-1 was present and R2 in the presence of Pm-2. In the absence of both Pm-1 and Pm-2, susceptible reactions 3, 4 and 5 were observed.
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  • 10
    Electronic Resource
    Electronic Resource
    Springer
    Theoretical and applied genetics 73 (1986), S. 82-87 
    ISSN: 1432-2242
    Keywords: Arachis hypogaea ; Groundnut ; Storage protein ; Arachin polypeptides ; SDS-PAGE ; Variation ; Inheritance
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Summary Variation in the arachin polypeptides of groundnut genotypes was observed by sodium dodecyl sulphate polyacrylamide gel electrophoresis (SDS-PAGE). Three regions could be observed on the electropherogram. Region 1, corresponding to conarachin, did not show any variation; region 2, consisting of arachin acidic subunits, showed variation; region 3, containing the arachin basic subunits, did not show any variation. There are four varietal classes of arachin polypeptide patterns: class A comprised three acidic subunits of arachin of molecular weights 47.5, 45.1 and 42.6 kd and a basic subunit of 21.4 kd; class B, with three acidic subunits of molecular weights 47.5, 45.1 and 41.2 kd and a basic subunit of 21.4 kd; class C of an additive pattern of class A and class B; class D, of two acidic polypeptides of 47.5, 45.1 kd and the basic 21.4 kd subunit. Of the 90 genotypes studied, 73% belong to class A, 15% to class B and 6% each to class C and D. Analysis of F2 seeds from a cross between class A and class B genotypes showed that the two polypeptides (42.6 kd and 41.2 kd) are coded by nonallelic genes and also revealed that class C and class D patterns arose as a result of hybridisation between class A and class B. A. monticola, the progenitor of A. hypogaea, showed a pattern similar to the additive pattern of class A and class B while some diploid Arachis species had the 41.2 kd polypeptide. Based on arachin polypeptide patterns the probable origin of A. hypogaea has been suggested.
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