The brown bear (Ursus arctos) hibernates for 5 to 6 months each winter and during this time ingests no food or water and remains anuric and inactive.Despite these extreme conditions, bears do not develop azotemia and preserve their muscle and bone strength.To date most renal studies have been limited to small numbers of bears, often in captive envi
Intensive recreational, agricultural and logistics land use in uplands leads to their transformation and degradation.Subalpine meadow ecosystems of Central Caucasus are traditionally used for grazing and mowing.The work determined the current state of soils on pastures (mountain meadow-steppe subalpine soil and mountain meadow subalpine soil) and t
The pseudopapillary pancreatic solid tumor (TPSP) is a rare malignancy typical of young adult women (only 12 pediatric cases from 2000 to 2009), it can recur and metastasize.The prognosis is usually good after radical vivobook x515 surgical removal.We emphasize the importance of TPSP in differential diagnosis of retrogastric, peripancreatic masses