Handshake of deep eutectic solvent and ionic liquid: Two liquid-liquid microextraction procedures for plant analysis.

Plants are subjects of interest due to the secondary metabolites in their extracts which are promising as new pharmaceuticals. Phytochemistry do not have united system of sample preparation or analysis still due to different structure of plant cells, wide broad range of chemical properties and concentrations of bioactive compounds. Such challenges can be addressed in a green chemistry manner using new approaches through smart materials in routine monitoring and researches.

Current Role of Modern Chromatography with Mass Spectrometry and Nuclear Magnetic Resonance Spectroscopy in the Investigation of Biomarkers of Endometriosis.

Endometriosis has a wide range of clinical manifestations, and the disease course is unpredictable, making the diagnosis a challenging task. Despite significant advances in the pathophysiology of endometriosis and various proposed theories, the exact etiology is not fully understood and is still unknown. The most commonly used biomarker of endometriosis is CA-125, however, it is nonspecific and is applied for cancers diagnosis.

[Classical and digital option to index assessment of the oral hygiene].

The Aim Of The Study: Comparative evaluation of determining the hygienic state of the mouth in patients using classical methods (index evaluation) and using the digital platform.

Material And Methods: The study included 25 patients aged 16 to 60 years (women - 18, men - 7). A parallel determination of the level of oral hygiene using classical and digital approaches was carried out, the results obtained were compared and analyzed.

Development of approach for flavonoid profiling of biotechnological raw materials Iris sibirica L. by HPLC with high-resolution tandem mass spectrometry.

Introduction: Iris L. are promising in medicine due to the biological activity of extracts. Iris sibirica L.