In recent years the growing concern about environmental changes and how we are using the natural resources have triggered a search for natural products as alternatives to synthetic pesticides. The stink bugs produce a wide variety of chemical compounds (semiochemicals) that show potential to manage these insects. The stink bugs Chinavia impicticornis (Stål), C. ubica (Rolston), Dichelops melaca...

An artificial diet to mass-rear Euschistus heros (F. 1798) (Hemiptera: Pentatomidae) was developed in the laboratory. Biological studies were conducted under controlled conditions of temperature (25 ± 2 °C), RH: 60 ± 10%, and photoperiod of 14:10 (L:D) h. Out of 13 diets tested, 2 diets (D9 and D11) were the most suitable. The artificial diets selected had the same composition (green beans, pea...

The exceptional abilities of stink bugs (Hemiptera: Pentatomidae) to colonize a diverse group of plants have been attributed to the feeding behaviors and the functions of the salivary complex of these insects. Here, we describe the ultrastructure of the salivary glands of the Neotropical brown stink bug, Euschistus heros, which is a major component of the pentatomid pest complex on soybeans, Gl...

In today’s highly competitive world, enterprises are using Data Warehouse (DW) systems in order to make better and faster decisions. However, the success of a DW project is related to the quality of the information. This quality depends on data cleansing, consolidation and extraction processes. In this paper, an architecture for DW systems is proposed. This architecture provides high data quali...

beyond the textbook anecdotes and simple chronologies, a necessarily more detailed and vastly more complex picture of science emerges. These complexities and details often stand out even more clearly because of their conceptual and temporal distance from our own world. Such revisionist views are sometimes seen, especially by scientists, as being anti-science or as undermining the status of scie...

Shakespeare's attitudes towards and portrayals of women have long been discussed and analyzed in many contexts, and often it seems as though sweeping generalizations are made about how he felt towards women. Based on such plays as Macbeth, Hamlet, The Taming of the Shrew, and some characters in A Midsummer Night's Dream, one might be able to conclude that Shakespeare generally did not view wome...