In the present report, diagnosis and treatment of a case with follicular ovarian cysts in a 5-year-old Persian queen cat is described. In response to palpation of spines, the queen cat presented herself in lordosis and danced up and down with her rear legs. Trans-abdominal ultrasonography examination showed 2 cysts  in the left ovary of the queen. Serum estrogen assay indicated elevated level o...

A new neuron activation function based on a property found in physical systems--hysteresis--is proposed. We incorporate this neuron activation in a fully connected dynamical system to form the hysteretic Hopfield neural network (HHNN). We then present an analog implementation of this architecture and its associated dynamical equation and energy function.We proceed to prove Lyapunov stability fo...

Over the centuries till this day, Queen Semiramis is considered one of most renowned female figures Ancient times in cultural memory. Historical sources depict her with both admiration and terrible hate. The problem study lies negative, inaccurate portrayal queen Armenian legends for adult children as well. researchers aimed at studying Legend Ara that adapted by English readers to address inac...

The 8-queens problem is a well-known chessboard problem, whose constraints are to place eight queens on a normal chessboard in such a way that no two attack each other, under the rule that a chess queen can attack other pieces in the same column, row, or diagonal. This problem can be generalized to place n queens on an n by n chessboard, otherwise known as the n-queens problem. The mathematicia...

N-Queens is a classical problem that for many years has been popular for the benchmarking of processing, memory, and communications architectures on high-performance computing systems. The problem is combinatorially hard and involves placing N queens on an N×N chessboard so that no queen can attack any other. The N-Queens problem is well suited for the development and benchmarking of search alg...

Graphical simulation is an attempt of predicting the aspects of behavior of some system by developing an approximate model of it. Simulations have great impact on education and in training. Simulation based learning is a practical way of learning of practices that involves building connections: connections among what is being learned and what is important to the actor and the situations in whic...

We explain how the prototype automatic chess problem composer, Chesthetica, successfully composed a rare and interesting chess problem using the new Digital Synaptic Neural Substrate (DSNS) computational creativity approach. This problem represents a greater challenge from a creative standpoint because the checkmate is not always clear and the method of winning even less so. Creating a decisive...

A new socially-parasitic species, Myrmica latra sp. n. is described based on a queen and male from Indian Himalaya. Its queen differs from other species by the distinctly narrower petiole and postpetiole, blunt and non-divergent propodeal spines, and a darker body colour. The taxonomic position of the three known Himalayan socially-parasitic Myrmica species is discussed, and Myrmica ereptrix Bo...

Nitric oxide, energy metabolism and neurological disease S. J. R. Heales*t§, J. E. Barkert, V. C. Stewartt, M. P. Brandt, 1. P. HargreavesV, P. Foppa*((, J. M. Land*t, J. B. Clarkt and J. P. BolahosS 'Department of Clinical Biochemistry, National Hospital for Neurology and Neurosurgery, Queen Square, London WC I N 3BG, U.K., fDepartment of Neurochemistry, Institute of Neurology, Queen Square, L...