Paraburkholderia nodosa CNPSo 1341 is a N2-fixing symbiont of Phaseolus vulgaris isolated from an undisturbed soil of the Brazilian Cerrado. Its draft genome contains 8,614,032 bp and 8,068 coding sequences (CDSs). Nodulation and N2-fixation genes were clustered in the genome that also contains several genes of secretion systems and quorum sensing.

40 : 40 : 20, respectively. Factor T was purified by eluting with acetonitrile water 60 : 40. The purified antibiotics precipitated from the elutes after elimination of the acetonitrile under vacuum.GE2270factors were obtained as white powders showing HPLCretention times and molecular weights reported in Table 1. Factor T showed UV spectra with ^MCl 250, 280 (sh), 345 (sh); ^maxN KOH 240 (sh), ...

This paper presents an ethnographic analysis of the nature and role of gestural action in the performance of a remote collaborative physical task. The analysis focuses on the use of a low-tech prototype gesturing system, which projects unmediated gestures to create a mixed reality ecology that promotes awareness in cooperative activity. CSCW researchers have drawn attention to the core problem ...

James P. Lantolf is George and Jane Greer Professor Emeritus of Language Acquisition and Applied Linguistics and former director of the Center for Advanced Language Proficiency Education and Research at the Pennsylvania State University, USA. He is currently Adjunct Professor of Applied Linguistics in the same academic unit at Xi’an Jiaotong University. He is founder of the Sociocultural Theory...

Let SH,K = {SH,K(t), t ? 0} be a d?dimensional sub-bifractional Brownian motion with indices H (0, 1) and K (0,1]. Assuming d 2, as HKd < 1, we mainly prove that the renormalized self-intersection local time t0 s0 ?(SH,K(s) SH,K(r))drds E [?t0 ?s0 SH,K(r))drds] exists in L2, where ?(x) is Dirac delta function for x Rd.

In many areas of industry, it is desirable to create geometric models of existing objects for which no such model is available. This paper reviews the process of reverse engineering of shapes. After identifying the purpose of reverse engineering and the main application areas, the most important algorithmic steps are outlined and various reconstruction strategies are presented. Pros and cons of...

Self-reference is used to denote any situation in which someoneor something refers to itself. Self-reference is an important issuein philosophy, mathematics and computer science amongst oth-ers. In the philosophy of language the naive theory of truth hasbeen challenged by the Liar Paradox. The Liar Paradox is thecontradiction that emerges from trying to determine whether...