The ascidian fauna of the Pacific coast of Panama is poorly known and only recently four species in the family Ascidiidae were reported on. Ascidia is the only known genus of Ascidiidae in Pacific Panama waters. In the present research, we describe a new species, Ascidia sideralis sp. nov., and we document the new occurrence of A. cf. gemmata and A. cf. liberata (both previously known to the We...

the purpose of this study is to explore and classify the perceptions of the phenomenon of hypocrisy in organization from viewpoint of employees in a university using phenomenography, so that achieving to a deeper understanding of this phenomenon. sampling was done by maximum variation method and sample size was determined 30 people using theoretical saturation. some open semi-structural intervi...

Design of blast resistant structures is an important subject in structural engineering, attracting the attention of governments, researchers, and engineers. Thus, given the benefits of optimization in engineering, development and assessment of optimization methods for optimum design of structures against blast is of great importance. In this research, multi-objective optimization of steel momen...

From an employee benefits perspective, generational differences undoubtedly play a big role in not only how to communicate with employees about their benefits but what benefits to offer. Yet while there's been a lot of talk about how to reach other generations, information about connecting with Generation X is harder to come by. This article discusses the state of Generation X's unique income p...

Since the beginning of the last century, it has been known that ascidians accumulate high levels of a transition metal, vanadium, in their blood cells, although the mechanism for this curious biological function remains unknown. Recently, we identified three vanadium-binding proteins (vanabins), previously denoted as vanadium-associated proteins (VAPs) [Zool. Sci. 14 (1997) 37], from the cytopl...

Some ascidians (sea squirts) accumulate the transitional metal vanadium in their blood cells at concentrations of up to 350 mM, about 10(7) times its concentration found in seawater. There are approximately 10 different types of blood cell in ascidians. The identity of the true vanadium-containing blood cell (vanadocyte) is controversial and little is known about the subcellular distribution of...