Differences in cancer incidence between men and women in the province of Québec, Canada, 1984–1993

This research concerns variation in incidence rates of cancer for males and females aged 35 to 69 in Québec for the period 1984 to 1993. In analysing the data, the Island of Montréal (health region 06) was distinguished from the rest of the province of Québec (excluding Nunavik and the James Bay regions). Relative rate index and the ratio of standardised incidence rates of cancer for males and females showed similar tendencies in all regions studied, with the risk of non–sex‐specific cancer higher in men than in women (excess ranged from 5 or 20 to 240 percent according to the study region). However, this higher risk was not consistent across lifespan and cancer site in the Montréal area. We suggest some general points that could explain the differences in cancer incidence between males and females.     

Women in Praise of Women: Female Poets and Female Patrons in Qajar Iran

This study examines the poetry of two women of nineteenth-century Iran—one royal, one non-royal—and the women patrons for whom they composed praise poetry. Through the reconstruction of female-centered patronage networks and associated female-only performance venues, and via an examination of the active roles played by female patrons both in affairs of state and in the management of the immense royal harem, this study highlights the various ways in which members of several generations of women in Qajar Iran were involved in the production, dissemination and appreciation of poetry. It is argued here that these patronage and poetry production networks should be read as evidence of a female-centered literary tradition, one that was in dialogue with (and often intersected) the dominant male tradition; one that empowered the women actors within it to create a sisterhood of poets through which their art could be passed on from mother to daughter, and from daughter to granddaughter (and occasionally from mother to son).     

Lascivious Vines,Corrupted Virgins,and Crimes of Honor: Variations on the Wine Production Myth as Narrated in Early Persian Poetry

The Persian wine production myth centers on the relationship between a male vintner and his female vine and her daughters, the grapes. This myth, the earliest extant examples of which are found in qasīdas by the Samanid poets Rūdakī and Bashshār Marghazī and which was much developed by Manūchihrī and his contemporary Farrukhī, contains images of femininity, the mother–child bond, separation, violence, execution, and ultimate redemption. The grape harvest comes in the late summer and culminates in the Mihragān festival, a celebration focused on the grape and grape wine, at which poems containing versions of the wine production myth were recited. The present study maps the evolution of this myth over the span of a century through a close reading of eleven poems with specific reference to variations in narrative structure.     

Identification of pigments used in rock art paintings in Gode Roriso-Ethiopia using Micro-Raman spectroscopy

In this paper we present results on the rock art painting materials from the Gode Roriso rock shelter, located in the eastern Hararghe region of Ethiopia. This analysis included X-microfluorescence, Micro-Raman spectroscopy and microstratigraphy. As far as the results of the analysis are concerned, a white natural wax (beeswax), carbon black and iron oxides (a mixture of haematite and magnetite) along with charcoal particles (forming as a red colourant) have been applied on a natural substrate constituted of granite containing feldspar crystalline forms. Although very much a science-based piece of research, the results have far-reaching outcomes for understanding the sequencing of pigment application.     

Early Islamic pigments at Nishapur,north-eastern Iran: studies on the painted fragments preserved at The Metropolitan Museum of Art

Pigments appearing on ninth–twelfth-century AD-carved stucco, wall painting, and terracotta friezes excavated at Nishapur in north-eastern Iran were investigated by optical reflectance spectroscopy, micro X-ray fluorescence spectrometry (μ-XRF), X-ray diffractometry (XRD), micro-Raman spectroscopy (μ-Raman), and scanning electron microscopy (SEM). Many of the pigments identified including vermilion, red lead, hematite, limonite, carbon black, atacamite, calcite, and gypsum have been identified in previous studies of pigments used in later Islamic periods. However, a series of unusual pigments such as wulfenite, pyromorphite, phoenicochroite, and jarosite were also found in the present study. The association of kaolinite and alunite with limonite and other Fe-bearing yellow pigments points to a local provenance for these pigments. In addition, the presence of orpiment in the vermilion may be indicative that the vermilion was artificially manufactured. These findings suggest that pigment use and manufacturing during the ninth to eleventh centuries in Nishapur was still in a trial-and-error stage and the palette known from the twelfth century onwards had not yet been systematized.