Sterculiaceae de Paraguay. II. <i>Waltheria</i>

Medical Genetics in Paraguay

Paraguay is a country located in the center of South America, sharing borders with Brazil to the east and northeast, Argentina to the west and southwest, and Bolivia to the northwest. It is divided in two regions, Occidental (western) and Oriental (eastern), separated by the river Paraguay. The regions are in turn subdivided in 17 departments plus the capital district (Fig. 1). The country has ...

Catastrophe in asunción, paraguay.

On Sunday 1 August 2004, at noon, in a well-known supermarket (Ycua Bolaños) on the outskirts of Asunción, the capital of Paraguay, there was a violent explosion in the fast-food section. This was caused by a build-up of gases in the chimneys of the kitchen. The flames spread rapidly through the air ducts, causing a huge fire throughout the supermarket. When the fire broke out, there were about...

Dually quasi-De Morgan Stone semi-Heyting algebras II. Regularity

This paper is the second of a two part series. In this Part, we prove, using the description of simples obtained in Part I, that the variety $mathbf{RDQDStSH_1}$ of regular dually quasi-De Morgan Stone semi-Heyting algebras of level 1 is the join of the variety generated by the twenty 3-element $mathbf{RDQDStSH_1}$-chains and the variety of dually quasi-De Morgan Boolean semi-Heyting algebras--...

Mise en application des théories sur l'extraction de la toxine tétanique endocellulaire. C II. Action de la trypsine

Chiral de Rham complex. II

To Dmitry Borisovich Fuchs, on his 60-th birthday This paper is a sequel to [MSV]. It consists of three parts. The first part is an expanded version of the last section of [MSV] 1. We give here certain construction of vertex algebras which includes in particular the ones appearing in loc. cit.