Comments on the paper by D. G. Rea and B. T. O'Leary on the composition of the Venus clouds

Comments on ice particles as major scatterers of infrared radiation from Venus atmospher

“If It Is Written by Allah, There Is Nothing That Can Stop It”: Saudi women’s breast cancer narratives

The purpose of this study was to identify cultural models of breast cancer held by Saudi women and to explore how these may influence early detection and treatment-seeking behaviors. Data were collected via semi-structured interviews with breast cancer survivors (n=20) from two Western cities in Saudi Arabia. Respondents were recruited through social networking, using purposive, snowball sampling. Illness narratives elicited during interviews were transcribed, coded and then analyzed using a modified grounded theory approach. Results suggest that fatalism, perceived threats to traditional role fulfillment, and a preference for traditional therapies commonly mark the breast cancer experiences of Saudi women, influencing their early detection and treatment-seeking behaviors. A more nuanced understanding of emic viewpoints could help to improve public health messaging and intervention strategies in Saudi Arabia

“If It Is Written by Allah, There Is Nothing That Can Stop It”: Saudi women’s breast cancer narratives

The purpose of this study was to identify cultural models of breast cancer held by Saudi women and to explore how these may influence early detection and treatment-seeking behaviors. Data were collected via semi-structured interviews with breast cancer survivors (n=20) from two Western cities in Saudi Arabia. Respondents were recruited through social networking, using purposive, snowball sampling. Illness narratives elicited during interviews were transcribed, coded and then analyzed using a modified grounded theory approach. Results suggest that fatalism, perceived threats to traditional role fulfillment, and a preference for traditional therapies commonly mark the breast cancer experiences of Saudi women, influencing their early detection and treatment-seeking behaviors. A more nuanced understanding of emic viewpoints could help to improve public health messaging and intervention strategies in Saudi Arabia

The cloquet forest

This archival publication may not reflect current scientific knowledge or recommendations

Thermal Behavior of Benzoic Acid/Isonicotinamide Binary Cocrystals

YesA comprehensive study of the thermal behavior of the 1:1 and 2:1 benzoic acid/isonicotinamide cocrystals is reported. The 1:1 material shows a simple unit cell expansion followed by melting upon heating. The 2:1 crystal exhibits more complex behavior. Its unit cell first expands upon heating, as a result of C–H···π interactions being lengthened. It then is converted into the 1:1 crystal, as demonstrated by significant changes in its X-ray diffraction pattern. The loss of 1 equiv of benzoic acid is confirmed by thermogravimetric analysis–mass spectrometry. Hot stage microscopy confirms that, as intuitively expected, the transformation begins at the crystal surface. The temperature at which conversion occurs is highly dependent on the sample mass and geometry, being reduced when the sample is under a gas flow or has a greater exposed surface area but increased when the heating rate is elevated