In this paper, we introduce a new algebraic structure, called a UP-algebra (UP means the University of Phayao) and a concept of UP-ideals, UP-subalgebras, congruences and UP-homomorphisms in UP-algebras, and investigated some related properties of them. We also describe connections between UP-ideals, UP-subalgebras, congruences and UP-homomorphisms, and show that the notion of UP-algebras is a ...

with circulant transition matrices Tony Van Gestel Dept. of Electrical Engineering, ESAT/SISTA Katholieke Universiteit Leuven Kard. Mercierlaan 94, 3001 Leuven, Belgium [email protected] Katrien De Cock Dept. of Electrical Engineering, ESAT/SISTA Katholieke Universiteit Leuven Kard. Mercierlaan 94, 3001 Leuven, Belgium [email protected] Raf Jans Dept. of Applie...

The study was carried out on 20 legs of ten adult clinically and healthy local and Tom were obtained from Mosul local market, were divided into three groups; the first and second groups were subjected to gross feature regarding to shape, position, relationship of tibiotarsal and fibula in both birds also the length and diameters of shank bone while third group study morphological of muscles, bl...

This study was conducted to evaluate growth performance, brooding and rearing mortalities of F2 main reciprocal backcross progenies Abor Acre broiler breeder x native chicken crosses compare their F1 progenies. The base population used in the consisted mature (~ 48 weeks) male female chickens exotic (Abor Acre) parent stock. varieties were made up normal feather, naked neck frizzle genotypes. T...