نتایج جستجو برای: sargassum oligocystum
تعداد نتایج: 1681 فیلتر نتایج به سال:
A novel fucan sulfate (Hor-1) was isolated from the hot water extract of an edible brown alga, Sargassum horneri (Turner) C. Agardh. The fucan sulfate was revealed to have sugar linkage types, sulfate content and uronic acid content different from those of sodium hornan (Na-HOR), another fucan sulfate isolated from this alga. However, it exhibited inhibitory activity against replication of herp...
in this research, the batch removal of toxic hexavalent chromium ions from wastewater and aqueous solution using dried (bd) sargassum sp. (brown marine algae) and activated carbon (ac) prepared from it was examined. biomass, ph and the initial concentration of cr(vi), adsorption models and kinetic studies were investigated. the experiment was performed in a batch system and theeffect of solutio...
the study aimed to come up with a list of specific macroalgae species, which could be used to biomonitor specific metal elements in the coastal waters of east africa. water extraction, edta, aqua regia extraction and optimized bcr 3-step sequential extracts were used to mimic bioavailable metals under various environmental conditions. the results indicated that ulva lactuca could be used as a b...
جنس sargassum c. agardh متعلق به جلبک های قهوه ای بوده که علیرغم مطالعات متعدد، یکی از مهمترین جنس های پیچیده از نظر سیستماتیک محسوب می شود. فلور جلبک های ایران نسبت به سایر آبزیان کمتر مورد بررسی قرار گرفته است. در این مقاله، 7 گزارش جدید گونه های سارگاسوم شامل sargassum baccularia (mertens) c. a. agardh, s. binderi sonder, s. gemmiphorum tseng et lu, s. longifructum tseng et lu, s. henslowia...
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