What Can Be Learned by Knowing Only the Amino Acid Composition of Proteins?

The amino acid composition of proteins depends on many factors. It varies in organisms that are distant in taxonomic position. The amino acid composition of proteins depends on the localization of proteins in cells and tissues and the structure of proteins.

[Are Optimal modes of laser lithotripsy optimal?].

Objective: to evaluate the effectiveness of the recommended modes of laser lithotripsy in clinical practice by analyzing the necessity of changing laser radiation parameters during percutaneous nephrolithotripsy (PCNL), ureterolithotripsy (URS) and retrograde intrarenal surgery (RIRS).

Materials And Methods: a prospective non-randomized clinical study was conducted from October 2023 to December 2023. Patients who underwent surgical procedures for urinary stones using a Thulium fiber laser at the Clinic of Urology of Sechenov University were included.

A Protocol for Preparing Mucoadhesive Emulsion Microgels and Assessing Their Mucoadhesion Properties In Vitro.

Intravesical instillation is an efficient therapeutic technique based on targeted administration of a drug directly into the lesion for the treatment of bladder diseases. This is an alternative to traditional systemic administration of drugs. However, this technique requires repeated procedures, which can lead to even greater inflammation and infection of the urethra.

The Effect of Cooling Rate on Crystallographic Features of Phase Transformations in Zr-2.5Nb.

Zirconium (Zr) alloys are utilized as structural components for the cores of nuclear reactors due to the excellent combination of their mechanical properties and corrosion resistance under intense neutron irradiation conditions in water. The characteristics of microstructures formed during heat treatments play a crucial role in obtaining the operational performance of parts made from Zr alloys. This study investigates the morphological features of (α + β)-microstructures in the Zr-2.