Graphical modeling of additive color mixing. Perception of objects with different color shades for different observers.

Objective: Aim: To research subjective perceptions in additive color mixing.

Patients And Methods: Materials and Methods: 79 individuals were surveyed, and they determined the colors they perceived in two photographs. The results of color mixing were determined using statistical analysis, graphical modeling, and Python program figures.

Research of Water Molecules Cluster Structuring during Friv. Hydration.

plant family is comprised of resurrection species, namely and , that are native to the Southeast Asia and , , and , which are mainly found in the Balkan Peninsula. is known to be able to survive extreme and prolonged dehydration. Study was carried out after the dried plant Friv.

[Loop colostomy as a risk factor of postoperative ileus in elective colorectal cancer surgery].

Objective: To identify risk factors of postoperative ileus (POI) in elective colorectal cancer (CRC) surgery.

Material And Methods: A non-randomized retrospective study included 220 patients who underwent elective surgery for colorectal tumors. The indication for surgery was CRC stage 0-IV in 213 (96.

[Assessment of the efficiency and safety of the modified combined approach for laparoscopic splenic flexure mobilization].

Aim: To evaluate the efficacy and safety of the proposed modified combined approach for laparoscopic splenic flexure mobilization (SFM).

Material And Methods: A multicenter non-randomized comparative study was conducted. The main group consisted of 12 patients who underwent laparoscopic modified combined SFM from December 2018 to May 2019, the control group consisted of 12 patients who underwent laparoscopic traditional combined SFM from 2013 to 2018.

[Current directions in professional training of surgeon].

Aim: To develop 'Cadaveric Course' of operative surgery for severe combined trauma for students, surgical residents, postgraduate students of medical universities and to compare its effectiveness with other approaches.

Material And Methods: 'Cadaveric course' program of operative surgery for severe combined trauma consisted of four stages. The first stage is theoretical course (2 weeks), the second stage - students' work in cadaveric operating theatre with instructors (5 weeks), the third stage - their independent work in 'cadaveric operating theatre (10 weeks), the fourth stage - analysis of the results and their comparison with those of 5 2-year residents (control group).