[RIGHT HEART FAILURE PRESENTATION OF IDIOPATHIC MASSIVE PULMONARY EMBOLISM - CASE REPORT].

Massive pulmonary embolism (PE) is a life threatening condition with age-related escalation in prevalence. Acute PE is a common and sometimes fatal disease. The approach to the evaluation should be efficient while simultaneously avoiding the risks of unnecessary testing so that therapy can be promptly initiated and potential morbidity and mortality avoided.

The biogeographic differentiation of algal microbiomes in the upper ocean from pole to pole.

Eukaryotic phytoplankton are responsible for at least 20% of annual global carbon fixation. Their diversity and activity are shaped by interactions with prokaryotes as part of complex microbiomes. Although differences in their local species diversity have been estimated, we still have a limited understanding of environmental conditions responsible for compositional differences between local species communities on a large scale from pole to pole.

[Expert Council Resolution. Practical Aspects of the Diagnosis and Correction of Potassium and Magnesium Deficiency States].

The article analyzes properties of potassium and magnesium, which may exert vasodilatory, anti-inflammatory, anti-ischemic, antiaggregant, and antiarrhythmic effects. These are extremely important microelements and potentially beneficial therapeutic agents for treatment of cardiovascular diseases.

A Neuroanatomically Grounded Optimal Control Model of the Compensatory Eye Movement System in Mice.

We present a working model of the compensatory eye movement system in mice. We challenge the model with a data set of eye movements in mice ( =34) recorded in 4 different sinusoidal stimulus conditions with 36 different combinations of frequency (0.1-3.

Uptake Kinetics and Subcellular Compartmentalization Explain Lethal but Not Sublethal Effects of Cadmium in Two Closely Related Amphipod Species.

Eulimnogammarus cyaneus and Eulimnogammarus verrucosus, closely related amphipod species endemic to Lake Baikal, differ with respect to body size (10- to 50-fold lower fresh weights of E. cyaneus) and cellular stress response (CSR) capacity, potentially causing species-related differences in uptake, internal sequestration, and toxic sensitivity to waterborne cadmium (Cd). We found that, compared to E.