The correct determination of the energy generated or absorbed in the sample cell of an Isothermal Titration Calorimeter (ITC) requires a thorough analysis of the calorimetric signal. This means the identification and quantification of any thermal effect inherent to the working method. In this work, it is carried out a review on several thermal effects, studied by us in previous work, and which ...

In centrifugal microfluidics, dead volumes in valves downstream of mixing chambers can hardly be avoided. These dead volumes are excluded from mixing processes and hence cause a concentration gradient. Here we present a new bubble mixing concept which avoids such dead volumes. The mixing concept employs heating to create a temperature change rate (TCR) induced overpressure in the air volume dow...

the present article serves the purpose of pursuing geometrization of heat flow on volumetrically isothermal manifold by means of rf approach. in this article, we have analyzed the evolution of heat equation in a 3-dimensional smooth isothermal manifold bearing characteristics of riemannian manifold and fundamental properties of thermodynamic systems. by making use of the notions of various curva...

Index words: Biomass Cyanobacteria Chlorophytes Cryptophyceae Chrysophyceae Diatoms Phytoplankton abundance, composition, and productivity were monitored on a bi-weekly basis from March/ April throughNovember/December at twooffshore stations in southeastern LakeMichigan in 1983–1987, 1995– 1998 and 2007–2008 (exception 1983–1984 which were sampled from May to August). During the spring isotherm...

Lake Superior's ecosystem includes distinct nearshore and offshore food webs linked by hydrodynamic processes that transport water and tracers along and across shore. The scales over which these processes occur and their sensitivity to increasing summer surface temperatures are not well understood. This study investigated horizontal mixing between nearshore and offshore areas of Lake Superior o...

For applications of block copolymer mixtures as potential new nano-vehicles for delivery, understanding the components mixing characteristics are of special interest. In our previous study [1], we showed that interactions between a biological charged diblock-copolymer like protein, betacasein, and a synthetic uncharged synthetic triblock copolymer, Lutrol F-127, lead to the formation of mixed m...