Spatial Interpolation of Gravimetric Soil Moisture Using EM38-mk Induction and Ensemble Machine Learning (Case Study from Dry Steppe Zone in Volgograd Region).

The implementation of the sustainable management of the interaction between agriculture and the environment requires an increasingly deep understanding and numerical description of the soil genesis and properties of soils. One of the areas of application of relevant knowledge is digital irrigated agriculture. During the development of such technologies, the traditional methods of soil research can be quite expensive and time consuming.

[Endovascular laser coagulation in the treatment of varicose disease the the lower extremities].

The experience of treatment of 55 patients, suffering varicose disease of the lower extremities, using endovascular laser coagulation in combination with crossectomy and operation according to Babcock method, was analyzed. Good and excellent results were achieved in 53 (96.4%) patients, complications have had occurred in 1 (1.

[Features of treatment tactics in emboli in an artery with impaired blood flow].

Results of surgical treatment of 203 embolisms in arteries of the extremities, including 127 embolisms in intact arteries, and 76 embolisms in atherosclerotic ones, are reported. Post-embolectomy regression of mild ischemia is shown to be unrelated to the condition of the artery. Severe ischemia in atherosclerotic arteries does not benefit from embolectomy alone; it must be supplemented by reconstructive surgery.