The Ir centre in the title complex, [Ir(C(11)H(6)F(2)N)(2)(C(6)H(4)NO(2))], is six-coordinated in a slightly distorted octa-hedral IrC(2)N(3)O fashion.

An 11.76-kilobase-pair (kb) segment of DNA from Bradyrhizobium sp. (Vigna) strain IRc 78 that hybridizes to nodulation genes of Rhizobium meliloti strain 41 was isolated. Hybridization of the 11.76-kb DNA fragment to DNA from other Bradyrhizobium species revealed a high degree of sequence conservation in this region. Transfer of the 11.76-kb segment to nodulation-defective (Nod(-)) mutants of R...

ASTRO-F is the second Japanese space mission for infrared astronomy and is scheduled to be launched into a sun-synchronous polar orbit by the Japanese M-V rocket in February 2004. ASTRO-F has a cooled 67 cm telescope with two focal plane instruments: one is the FarInfrared Surveyor (FIS) and the other is the Infrared Camera (IRC). The main purpose of FIS is to perform the all-sky survey with 4 ...

We report the first VLBI map of the 7 mm v=0 J=1–0 maser line of the 29 SiO isotopic substitution in the long period variable star IRC +10011. We have found that this maser emission is composed of multiple features distributed in an incomplete ring, suggesting that this maser is also amplified tangentially as already proposed in other SiO circumstellar masers. We present also the results for so...

A growing number of connected objects, with their high performance and low-resources constraints, are embedding lightweight ciphers for protecting the confidentiality of the data they manipulate or store. Since those objects are easily accessible, they are prone to a whole range of physical attacks, one of which are fault attacks against for which countermeasures are usually expensive to implem...

A Insuficiência renal crônica (IRC) é caracterizada pelo declínio progressivo e irreversível da função renal, com uma diminuição taxa de filtração glomerular dos rins, impedindo a manutenção hemostasia interna do organismo, o que pode levar necessidade diálise, ou ao transplante renal. O objetivo deste estudo relatar os achados bucais manejo no atendimento odontológico paciente pediátrica IRC. ...

Background: Blood screening of donors has been routinely conducted to anticipate various infectious diseases transmitted through blood transfusion. However, for malaria not a top priority at the Transfusion Unit (BTU), despite Banda Aceh City being malaria-endemic area. Screening is essential reduce transmission risk and ensure recipient transfusion safety.Objectives: The study aimed determine ...

1. Human fibrinogen was subjected to proteolysis by enzyme preparations (clinical Arvin and IRC-50 Arvin) from the venom of Agkistrodon rhodostoma. 2. IRC-50 Arvin releases three peptides from fibrinogen, and these were identified as fibrinopeptides AP, AY and A. 3. The less purified ;clinical' Arvin releases, in addition to fibrinopeptides AP, AY and A, small amounts of two heptapeptides deriv...

Silicon-bearing species of the molecular formula SiCHx (x 1⁄4 1 6) are plausible candidates for organometallic molecules that might be present in the circumstellar envelope of IRC +10216. Combining matrix-isolation laboratory experiments with computed vibrational spectra of these molecules, we have observed several fundamentals of the new silicon-containing radicals SiCH3 and SiCH5, in addition...

This articlecompares two extended interactions that took place recently on the Internet, one from a recreational Internet Relay Chat (IRC)channel, and the other froman academic listservdiscussion group. The two interactions exhibit similar gender dynamics, which can be characterized as harassment of female by male participants. This harassment takes different forms, in keeping with the possibil...