Nostoc genties melsvabakterių įvairovė ir jos apsauga Lietuvoje

Jos in ’

A nonzero element x of a Lie algebra L over a field F is called extremal if [x, [x,L]] ⊆ Fx. Extremal elements are a well-studied class of elements in simple finite-dimensional Lie algebras of Chevalley type: they are the long root elements. In [CSUW01], Cohen, Steinbach, Ushirobira and Wales have studied Lie algebras generated by extremal elements, in particular those of Chevalley type. The au...

Pearson Codes Jos

The Pearson distance has been advocated for improving the error performance of noisy channels with unknown gain and offset. The Pearson distance can only fruitfully be used for sets of codewords, called Pearson codes, that satisfy specific properties. We will analyze constructions and properties of Pearson codes.

Nostoc muscorum pdf

JoS now linked to PMC

Recent advances in information technology (IT) have drastically changed our life style. IT is also changing the features of stroke management. The review article by Dr. Heo and his colleagues addresses this important and interesting issue. IT and recent trends in stroke management have a number of things in common. For example, IT is characterized by its enormous speed, while early and speedy t...

Identification of sesquiterpene synthases from Nostoc punctiforme PCC 73102 and Nostoc sp. strain PCC 7120.

Cyanobacteria are a rich source of natural products and are known to produce terpenoids. These bacteria are the major source of the musty-smelling terpenes geosmin and 2-methylisoborneol, which are found in many natural water supplies; however, no terpene synthases have been characterized from these organisms to date. Here, we describe the characterization of three sesquiterpene synthases ident...