Gender-specific differences in hemodialysis patients: a multicenter longitudinal study from Serbia.

Purpose: The study was undertaken with the aim to determine gender-specific differences in incident hemodialysis (HD) patient and their changes over time.

Methods: The retrospective longitudinal closed cohort study involved 441 incident patients starting HD in 2014 and followed for 1-59 (median 43, IQR 40) months. Demographic, clinical data, treatment characteristics, laboratory findings and outcome were abstracted from the patients' medical records.

Assessment of Chromosomal Damage in Umbilical Blood Lymphocytes of Newborns from Kragujevac in Central Serbia Born 18 Years after Environmental Contamination.

The measurement of micronuclei (MN) in umbilical blood lymphocytes of newborns are increasingly used in cytogenetic epidemiology as one of the preferred methods for assessing chromosomal damage resulted from maternal exposure to mutagen. In the present study, we evaluated the effect of strong environmental contamination (EC) (which occured in the City of Kragujevac, Central Serbia in 1999) on the MN frequency in group of 22 newborns born in Kragujevac 18 years after EC, using cytokinesis-block micronucleus (CBMN) assay. The mean MN frequency in umbilical lymphocytes of these newborns was 5.

Evidence for an Fulde-Ferrell-Larkin-Ovchinnikov State with Segmented Vortices in the BCS-BEC-Crossover Superconductor FeSe.

We present resistivity and thermal-conductivity measurements of superconducting FeSe in intense magnetic fields up to 35 T applied parallel to the ab plane. At low temperatures, the upper critical field μ_{0}H_{c2}^{ab} shows an anomalous upturn, while thermal conductivity exhibits a discontinuous jump at μ_{0}H^{*}≈24  T well below μ_{0}H_{c2}^{ab}, indicating a first-order phase transition in the superconducting state. This demonstrates the emergence of a distinct field-induced superconducting phase.

Effects of selective serotonin reuptake inhibitors on motility of isolated fallopian tube.

Selective serotonin reuptake inhibitors (SSRIs) affect the smooth muscle cells acting on voltage-dependent channels for Na , K and Ca , but their action is tissue and species specific. The aim of our study was to investigate effects of selective serotonin reuptake inhibitors on motility of the isolated fallopian tubes. Isolated preparations of isthmus and ampoule were taken from fallopian tubes of 20 women during hysterectomy due to uterine fibroids and then tested for reactivity on increasing concentrations of selective serotonin reuptake inhibitors.

Simultaneous loss of interlayer coherence and long-range magnetism in quasi-two-dimensional PdCrO.

In many layered metals, coherent propagation of electronic excitations is often confined to the highly conducting planes. While strong electron correlations and/or proximity to an ordered phase are believed to be the drivers of this electron confinement, it is still not known what triggers the loss of interlayer coherence in a number of layered systems with strong magnetic fluctuations, such as cuprates. Here, we show that a definitive signature of interlayer coherence in the metallic-layered triangular antiferromagnet PdCrO vanishes at the Néel transition temperature.