The growth of single crystal silver wires at the nitrobenzene|water interface.

Single crystal silver wires can be grown at the nitrobenzene|water interface when silver ions dissolved in the aqueous phase are reduced by decamethyl ferrocene dissolved in the nitrobenzene phase. The successful growth of these wires depends on a number of experimental conditions, most prominently on the concentration ratio of reactants, nucleation rates, shape of formed nuclei, and wettability of nuclei. The size-time dependence can be modeled on the basis of microelectrode behavior of the silver nuclei and wire.

Successful treatment with miltefosine of disseminated cutaneous leishmaniasis in a severely immunocompromised patient infected with HIV-1.

We describe here a case of disseminated cutaneous leishmaniasis due to Leishmania major in a severely immunocompromised patient from Burkino Faso, Africa, who is infected with human immunodeficiency virus-1. The skin lesions failed to respond to full treatment courses of amphotericin B, sodium stibogluconate, and liposomal amphotericin B but were successfully treated with miltefosine, an alkylphosphocholine analogue.

Teledermatology: just cool or a real tool?

Telemedicine is the practice of healthcare using interactive audio, visual and data communication. This includes healthcare delivery, diagnoses, consultation and treatment as well as education and transfer of medical data. The transmission of multimedia streams has remained a major challenge.

Aberrant FHIT mRNA transcripts are present in malignant and normal haematopoiesis, but absence of FHIT protein is restricted to leukaemia.

Aberrant FHIT mRNA transcripts are present in malignant and normal haematopoiesis, but absence of FHIT protein is restricted to leukaemia Alterations of the recently cloned fragile histidine triad (FHIT) gene at chromosome 3p14.2 are frequent in a variety of solid tumours and cancer cell lines. Based on these findings, FHIT has been proposed as a putative tumour-suppressor gene.