The variability of the atmospheric circulation described by AO and NAO indices has a significant impact on fluctuations climate parameters in Baltic Sea region. Many research show, that decline Arctic ice extent increases likelihood negative phases Oscillation (AO) North Atlantic (NAO) winter, future could lead to more frequent relatively cold weather events during winter months This is importa...

The red cell Na/K pump is known to continue to extrude Na when both Na and K are removed from the external medium. Because this ouabain-sensitive flux occurs in the absence of an exchangeable cation, it is referred to as uncoupled Na efflux. This flux is also known to be inhibited by 5 mM Nao but to a lesser extent than that inhibitable by ouabain. Uncoupled Na efflux via the Na/K pump therefor...

The relative magnitudes and functional significance of Ca extrusion by Na-Ca exchange and by an Nao-independent mechanism were investigated in monolayer cultures of chick embryo ventricular cells. Abrupt exposure of cells in 0-Nao, nominally 0-Cao solution to 20 mM caffeine produced a large contracture (3.94 +/- 0.90 micron of cell shortening) that relaxed with a t1/2 of 8.60 +/- 1.22 s. An abr...

A high-quality hydrographic CTD and Argo float data was used to study the property changes along westward branch of Mediterranean Outflow Water (MOW) in northeast Atlantic between 1981 2018. In this period, temperature salinity are marked by periods cooling/freshening warming/salinification. Since 1981, MOW properties at core decreased −0.015 ± 0.07 °C year−1 −0.003 0.002 year−1. The different ...

Abstract Based on the database of Subseasonal to Seasonal (S2S) Prediction project World Weather Research Programme (WWRP) / Climate (WCRP), influence North Atlantic Oscillation (NAO) Madden- Julian (MJO) and its forecast skill is investigated. It found that most models can capture MJO phase changes following positive negative NAO events. About 20 days after initialized with a (negative) NAO, a...