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Evidence for Unruh's effect in hardon physics
(Elsevier B.V., 1993-01-04)
In order that confinement should survive, light quarks inside hadrons have a very high acceleration and will feel a thermal bath with an Unruh temperature near 137 MeV. We show that this temperature is consistent with the ...
GEOGRAPHIC-VARIATION IN APIS-CERANA-INDICA F - A SPATIAL AUTOCORRELATION ANALYSIS OF MORPHOMETRIC PATTERNS
(Int Bee Research Assoc, 1993-01-01)
Spatial patterns of morphometric variation in Apis cerana indica were analysed. Factor and spatial autocorrelation analyses were applied to 29 characters, measured in 17 populations in India. Correlograms showed that 15 ...
FINE-STRUCTURE AND MORPHOGENESIS OF THE MICROPYLE APPARATUS IN BEES EGGS
(Inst Histol Embriol-conicet, 1995-08-01)
The present paper deals with the description of the formation of the micropylar apparatus in some species of Apidae bees. The features of the cells located in the anterior pole of the oocyte chamber are described at light ...
KARYOTYPIC ANALYSIS AND CHROMOSOME BIOMETRY OF CELL-CULTURES OF THE YELLOW-THROATED ALLIGATOR (CAIMAN-LATIROSTRIS DAUDIN)
(Soc Brasil Genetica, 1994-06-01)
Blood from eight specimens of both sexes of the alligator Caiman latirostris was collected and incubated in culture medium. Conventional as well as chromosomal banding (C and NOR) techniques were used.The diploid number ...
Microscopic generalization of the standard interacting boson model Hamiltonian in the restricted dynamics approach
(Iop Publishing Ltd, 1996-03-01)
The evaluation of the microscopic generalized interacting boson model (GIBM) Hamiltonian, deduced from the general microscopic nuclear Hamiltonian via the collective O-A-1 invariant microscopic Hamiltonian of the general ...
Composite occlusal surfaces for acrylic resin denture teeth
(Mosby-year Book Inc, 1997-03-01)
Acrylic resin denture teeth often exhibit rapid occlusal wear, which may lead to a loss of chewing efficiency and a loss of vertical dimension of occlusion. The use of metal occlusal surfaces on the acrylic resin denture ...
NUCLEAR DENSITIES AND THE STATISTICS OF NUCLEONIC CONSTITUENTS
(American Physical Soc, 1994-06-01)
In the quark model of the nucleon, the Fermi statistics of the elementary constituents can influence significantly the properties of multinucleon bound systems. In the Skyrme model, on the other hand, the basic quanta are ...
Electrochemical reduction of azo-based chlorotriazine reactive dyes
(Electrochemical Society Inc, 1997-01-01)
The reduction process of the azo dyes reactive red 120 and reactive green 19 was investigated in B-R buffer pH 2-12 by differential pulse polarography, cyclic voltammetry and controlled potential electrolyse. The reactive ...
The electrochemical cleavage of the nitrobenzoyl group from butyl nitrobenzoates in N,N-dimethylformamide
(Elsevier B.V., 1996-10-30)
The applicability of the nitrobenzoyl group [NO2C6H4CO-] to protecting the functional hydroxyl group was investigated through study of the electrochemical behaviour of the butyl 4-, 3- and 2-nitrobenzoate compounds. These ...
Crystallization of the secondary alcohol dehydrogenase from Thermoanaerobacter ethanolicus 39E.
(Bentham Science Publ Bv, 1996-12-01)
The secondary alcohol dehydrogenase from the thermophile Thermoanaerobacter ethanolicus 39E has been crystallized at 40 degrees C by vapour difussion using polyethelene glycol as a precipitant. The orthorhombic crystals ...