http://bg.shvoong.com/tags/протозои/rss.xml Summaries, Abstracts, Synopses, Reviews, Notes & Short Essays on: Протозои Thu, 23 Aug 2007 07:38:00 GMT Свободно-живеещите амеби (СЖА) са протозои с широко разпространение в околната среда. Дълго време те са считани за сапрофитни, но през 1958 Culbertson http://bg.shvoong.com/medicine-and-health/1654694-%D1%81%D0%B2%D0%BE%D0%B1%D0%BE%D0%B4%D0%BD%D0%BE-%D0%B6%D0%B8%D0%B2%D0%B5%D0%B5%D1%89%D0%B8-%D0%B0%D0%BC%D0%B5%D0%B1%D0%B8/ support@shvoong.com http://bg.shvoong.com/medicine-and-health/1654694-%D1%81%D0%B2%D0%BE%D0%B1%D0%BE%D0%B4%D0%BD%D0%BE-%D0%B6%D0%B8%D0%B2%D0%B5%D0%B5%D1%89%D0%B8-%D0%B0%D0%BC%D0%B5%D0%B1%D0%B8/ Thu, 23 Aug 2007 07:38:00 GMT