The genus Unixenus Jones, 1944 (Diplopoda, Penicillata, Polyxenida) in Australia

The penicillate genus Unixenus Jones, 1944 is widespread, with species found in Africa, Madagascar, India and Australia. Each of the two Australian species was originally described from single samples from Western Australia. In this study, collections of Penicillata from museums in all states of Australia were examined to provide further details of the two described species, to revise the diagnoses for both the genus and the species, and to better understand the distribution of the two species in Australia. In addition, two new species Unixenus karajinensis sp. n. and Unixenus corticolus sp. n. are described.

V2O5·nH2O crystalline nanosheets : hydrothermal fabrication and structure evolution

V2O5·nH2O nanosheets are fabricated hydrothermally with the acidified peroxovanadate solution at 200 °C for 12 h. The X-ray diffraction suggests that V2O5·nH2O nanosheets display lamellar ordering along c-axis direction. Transmission electron microscopy, field-emission scanning electron microscopy, and selected area electron diffraction indicate that V2O5·nH2O nanosheets are very thin in thickness and micron-sized in lateral dimension, and they are two-dimensional crystallites. X-ray photoelectron spectroscopy and thermogravimetric analysis are utilized to confirm the elemental composition of nanosheets. The formation process of nanosheets is also discussed in terms of time- and temperature-controlled experiments.

Comparative study on MoO3 and HxMoO3 nanobelts : structure and electric transport

In this study, the suspension of MoO3 nanobelts was first prepared in a hydrothermal way from Mo powders and H2O2 solution, which could be transformed into the suspension of HxMoO3 nanobelts under an acidic condition using N2H4 ·H2O as the reducing agent. Three paper-form samples made from MoO3 and HxMoO3 nanobelts (low or high hydrogen content) were then fabricated via a vacuum filtration method, followed by their structural comparative analysis such as FESEM, XRD, Raman spectra, and XPS, etc. The measurement of electric resistances at room temperature shows that the conductance of HxMoO3 nanobelts is greatly improved because of hydrogen doping. The temperature-dependent resistances of HxMoO3 nanobelts agree with the exponential correlation, supporting that the conducting carriers are the quasi-free electrons released from Mo5+. In addition, the formation process of HxMoO3 nanobelts from MoO3 nanobelts is also discussed.

'He no doubt felt insulted': the White Australia Policy and Australia's relations with India, 1944-1964

The Government of India never publicly criticised the White Australia policy. Nonetheless it was a subject of constant reporting to New Delhi by the Indian High Commission in Canberra.  The Australian High Commission in New Delhi regularly reported criticism of the policy in the Indian press and in elite opinion.  It urged the introduction of a quota for Indian immigration to Australia, but ministers remained unwilling to modify the policy in any substantial way, in the period under study.  South Africa's apartheid policy was a far more serious problem in race relations for the Indian Government.  The existence of the White Australia policy when countries such as Canada had introduced quotas for Indian immigration, suggested an Australia mired in attitudes irrelevant to a decolonising world.  The Australian High Commissioner thought that although Nehru made no public comments on the policy, he must have felt insulted by its existence.

Four new species of Unixenus Jones, 1944 (Diplopoda, Penicillata, Polyxenida) from Australia

Unixenus carnarvonensis sp. n., U. corringlensis sp. n., U. barrabaensis sp. n. and U. myallensis sp. n. are described from Australia. A revised diagnosis of U. karajinensis and new details on the distribution of the species are given. A key is presented to 10 of all 11 currently known species of the genus.

Remaking asylum in post-war France, 1944−52

This article examines the steps by which asylum and the rights of refugees were remade in France after the Liberation. The legacy of the pre-1940 period, in which exclusive practices such as legislative prohibitions on refugees, expulsion and internment were the norm, resulted in the need, after the war, to restate and reaffirm republican prin- ciples. The article will examine the ideological assumptions that lay behind the postwar asylum debate, and address why it was necessary to place asylum so firmly within republican political culture