-α1-acid glycoprotein (AGP) is an immunomodulatory protein expressed by hepatocytes in response to the systemic reaction that follows tissue damage caused by inflammation, infection or trauma. This paper presents the detection of bovine AGP (boAGP) in mammary secretions (colostrum and milk) and mammary gland tissue. Bovine AGP was detected by Western blotting in all the samples analysed, and could be quantified in colostrum at 162 (± 63.7) µg/mL and 114.5 (± 67.8) µg/mL during the first 12 h and 24 h respectively. In mature milk, the boAGP concentration clearly decreased and was no longer detectable using the Radial Immunodiffusion (RID) technique. The concentration of mature milk boAGP was therefore semi-quantified using an anion-exchange chromatographic procedure that allowed the concentration of the protein to be determined. The presence of AGP in bovine milk was confirmed by the internal sequence analysis performed following purification to homogeneity of the protein from milk. The concentration of AGP in bovine milk with low SCC (< 250 000) was very similar to that from bovine milk with high SCC (> 250 000). In order to investigate the origin of AGP in bovine milk, a search for mRNA was carried out in somatic cells and mammary gland tissue: mRNA expression of the boAGP gene was detected in mammary gland tissue, but not in somatic cells. Finally, the cDNA sequence of the boAGP was determined, and is hereby presented. α1-acid glycoprotein / mastitis / colostrum / milk

We describe a rare association of hypoplastic left heart syndrome, trismony 18, and epignathus in a 970 g female twin born at 37 weeks of gestational age. She died at 24 hours of age. Neonatologists and obstetricians should be aware of this rare association for a thorough prenatal counselling.

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The sustainability revolution, and the positive effects of sustainable marketing on business performance, should lead companies and research to focus more on issues related to assessment of sustainable marketing investments. This conceptual paper is an attempt to provide a contribution on this interdisciplinary topic not yet considered in the literature. We focus on how companies can assess ex ante this type of investment. We propose an adaptation of the risk-return ratio as a tool for ex ante assessment of sustainable marketing investments. We also provide considerations about the risks and rewards of Starbucks’ “Greneer Stores” project. We conclude the study by discussing the implications for managers of sustainable companies.