Some Naturally Occurring Examples of A∞-bialgebras

An evaluation of some oxidative and enzymatic biomarkers in different stages of naturally occurring copper poisoning in sheep

BACKGROUND: The early stage of Copper poisoning is difficult to be clinically diagnosed in sheep and has not been documented clearly yet. OBJECTIVES: To assess biomarkers in predicting early Copper poisoning in sheep, blood samples were collected from several groups of animals from a naturally Copper poisoning occurrence in an industrial region. METHODS: Animals were divided into four experimen...

Coinfection Associated with Naturally Occurring Cryptosporidiosis in Broilers

Some examples of classical coboundary Lie bialgebras with coboundary duals

Some examples are given of finite dimensional Lie bialgebras whose brackets and cobrackets are determined by pairs of r-matrices. The aim of this Letter is to give some low-dimensional examples of classical coboundary Lie bialgebras [1, 2] with coboundary duals. Since such structures can be specified (up to automorphisms) by pairs of r-matrices, so it is natural to call them bi-r-matrix bialgeb...

Coquasitriangular Hopf Algebras in Braided Categories

We study (Hopf) bialgebras in a braided category, which are equipped with an inner twist. By means of the inner twist we define the second mutiplication on the (Hopf) bialgebra, which plays the role of the opposite multiplication. Hence one can define the coquasitriangular structure on these bialgebras. Examples of these bialgebras are reconstructed bialgebras.

Radiological dose assessment of naturally occurring radioactive materials generated by the petroleum industry in wildlife: A case study of chinkaras of Lavan Island, Iran

Human activities such as oil and gas production can enhance the natural level of naturally occurring radioactive materials (NORM) in by-product and waste streams. Iran has been among the top five oil producing countries since 2005. This high production rate emphasizes the importance of NORM management to ensure the safety of humans and wildlife. Petroleum storage and transport facilities are lo...