Integer Solutions, Rational Solutions of the Equations x⁴+y⁴+z⁴-2x²y²-2y²z²-2z²x²=n and x²+y⁴+z⁴-2xy²-2xz²-2y²z²=n - And Crux Mathematicorum Contest Corner Problem CC24

Functional and Molecular Adaptation of Cl^-/HCO₃^- Exchanger to Chronic Alkaline Media in RenalCells

Enrichment of Human β₁^bri/α₆^bri/CD71^dim Keratinocytes after Culture in Defined Media

Comparation of Calix[6]arene and its Phosphorus Derivative for Complexation of Na⁺, Cu²⁺, Ni²⁺, Pb²⁺, Fe³⁺, Cr³⁺ and ²⁺ UO₂²⁺Ions

Formation of Stacking Faults in Diffused SiC p⁺/n^-/n⁺ and p⁺/p^-/n⁺ Diodes

Monensin-Induced Increase in Intracellular Na⁺ Induces Changes in Na⁺ and Ca²⁺ Currents and Regulates Na⁺-K⁺ and Na⁺-Ca²⁺ Transport in Cardiomyocytes

FERROELECTRIC PROPERTIES OF BaBi₄T_i4O₁₅ DOPED WITH Pb²⁺, Al³⁺, Ga³⁺, In³⁺, Ta⁵⁺ AURIVILLIUS PHASES

Hydrothermal Synthesis and Luminescent Properties of Spherical LaPO₄:Ln³⁺ (Ln³⁺= Eu³⁺, Dy³⁺, Ce³⁺, Tb³⁺)

Preparation of M₂SiO₄:Tb³⁺, Mn²⁺, Nd³⁺ White-Emitting Phosphors (M = Mg²⁺, Ca²⁺, Sr²⁺, and Ba²⁺) and the Influence of M²⁺ Cations on their Luminescent Performance

Photostimulated Luminescence Studies of Electron Trapping Materials SrS:Eu²⁺,RE (RE= Dy³⁺,Yb³⁺,Pr³⁺,Ho³⁺,Tm³⁺)