Correspondence to: Marc S. Halfon; Department of Biochemistry; Center of Excellence in Bioinformatics; State University of New York at Buffalo; 140 Farber Hall, 3435 Main Street; Buffalo, New York 14214-3000 USA; Tel.: 716.829.8126; Fax: 716.829.2725; Email: [email protected]/ David N. Arnosti; Department of Biochemistry and Molecular Biology; Michigan State University; East Lansing, Michiga...

The evolution of interspecies differences in morphology requires sufficient within-species variation in developmental regulatory systems on which evolutionary forces can act. Molecular analyses of naturally occurring alleles of the Arabidopsis thaliana CAULIFLOWER locus reveal considerable intraspecific diversity at this floral homeotic gene, and the McDonald-Kreitman test suggests that this ge...

"Hox cluster type" genes have sparked intriguing attempts to unite all metazoan animals by a shared pattern of expression and genomic organization of a specific set of regulatory genes. The basic idea, the zootype concept, claims the conservation of a specific set of "Hox cluster type genes" in all metazoan animals, i.e., in the basal diploblasts as well as in the derived triploblastic animals....

In this paper we prove an identity between the elliptic regulators of some 2-isogenous elliptic curves. This allow us to prove a new exotic relation for the elliptic curve 20A of Cremona’s tables. Also we prove the (conjectured) exotic relation for the curve 20B given by Bloch and Grayson in [3].

This paper shows how a competitive ancillary service market for voltage control/reactive power might operate and what it might look like, given the eminently local nature of the service. An automatic voltage control would dynamically manage the reactive power available in a certain geographic region and a local market in reactive power could then be developed similarly to that proposed for the ...

It is presented the design and construction of resistive voltage dividers 150 KV class for DC and AC measurements in a high voltage laboratory, using low cost commercial elements.

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The design of a complex regulator often includes the making of a model of the system to be regulated. The making of such a model has hitherto been regarded as optional, as merely one of many possible ways. m this paper a theorem is presented which shows, under very broad conditions, that any regulator that is maximally both successful and simple must be isomorphic with the system being regulate...

This paper presents the results of a survey on cluster of rice industries that investigates the effect of voltage sag on the industries feeding from same source. The survey also observed factory operation, products, equipment and processes used in production. In this paper we analyzed an electrical system sensitivity regarding voltage sags. Several proposals are there to analyzing the sensitivi...