TESTING A METHODOLOGY TO ASSESS FLUCTUATIONS OF COASTAL ROCKS SURFACE TEMPERATURE


Can the MerPAS Passive Air Sampler Discriminate Landscape, Seasonal, and Elevation Effects on Atmospheric Mercury? A Feasibility Study in Mississippi, USA

Accurately measuring gaseous elemental mercury (GEM) concentrations in the atmosphere is important to understand its sources, cycling, distribution, and temporal trends.The MerPAS passive air sampler from Tekran Inc.(Toronto, ON, Canada) captures GEM on sulfur-impregnated activated carbon after it passes through a Radeillo diffusive barrier.Because

read more

INTRACELLULAR Ca2+ HOMEOSTASIS

Ca2+ signaling functions to regulate many cellular processes.Dynamics of Ca2+ signaling or homeostasis is regulated by the interaction between ON and OFF reactions that control Ca2+ flux in both the plasma membrane and internal organelles such as the endoplasmic reticulum (ER) and mitochondria.External stimuli activate the ON Electrolytic reactions

read more