The influence of biological products and growth regulators on the yield and quality indicators of pea seeds of various varieties.

Peas are an important agricultural crop of great importance in human and animal nutrition. Peas, being a legume crop, help replenish nitrogen reserves in the soil. In field studies of the Federal State Budgetary Scientific Institution of the Federal Scientific Center of Legumes and Goat Crops (Oryol region), the influence of various growth regulators and biological products on the yield and quality indicators of pea seeds of the Nord and Multik varieties was studied.

Prediction of Recurrence-Free and Overall Survival in Retroperitoneal Well-Differentiated and Dedifferentiated Liposarcoma After Surgery.

This study was aimed at creating an effective model for predicting the course of the disease in retroperitoneal well-differentiated (WDLPS) and dedifferentiated (DDLPS) liposarcomas after surgery. The study included 111 patients with WDLPS and 74 patients with DDLPS. We developed a methodology for stratification of patients into prognostic groups.

Retroperitoneal Liposarcoma: Rational Extent of Surgery Tailored to Grade of Malignancy.

This study was aimed at determining the indications for combined and organ-preserving operations. The study included 190 patients with retroperitoneal liposarcoma (RLPS). The influence of the following factors on the overall survival (OS) and recurrence-free survival (RFS) were studied: involvement of adjacent organs in the tumor, volume of surgical intervention.

Transformation of Tea Plants ( (L.) ): A Small Experiment with Great Prospects.

Tea has historically been one of the most popular beverages, and it is currently an economically significant crop cultivated in over 50 countries. The Northwestern Caucasus is one of the northernmost regions for industrial tea cultivation worldwide. The domestication of the tea plant in this region took approximately 150 years, during which plantations spreading from the Ozurgeti region in northern Georgia to the southern city of Maykop in Russia.

Spontaneous regression of a metastatic carcinoma transmitted by a kidney graft.

Transmission of a malignancy from a donor's organ to the recipient of the graft is a rare event, though it is a severe complication that can result in a poor outcome. Usually, immunosuppressive therapy is discontinued and the allograft is removed. However, treatment of patients with the disseminated cancers implies that after the graft removal and cessation of the immunosuppression, radiotherapy, chemotherapy, or immunotherapy with alpha-interferon (INF-α) or interleukin-2 (IL-2) are required.