نتایج جستجو برای: spirogyra
تعداد نتایج: 257 فیلتر نتایج به سال:
We have constructed a phylogenic tree for green plants by comparing 5S rRNA sequences. The tree suggests that the emergence of most of the uni- and multicellular green algae such as Chlamydomonas, Spirogyra, Ulva, and Chlorella occurred in the early stage of green plant evolution. The branching point of Nitella is a little earlier than that of land plants and much later than that of the above g...
Ulcerative colitis (UC) results from colonic epithelial barrier defects and impaired mucosal immune responses. In this study, we aimed to investigate the modifying effects of a Spirogyra neglecta extract (SNE), a polysaccharide extract (PE) and a chloroform fraction (CF) on dextran sodium sulfate (DSS)-induced colitis in mice and to determine the mechanisms. To induce colitis, ICR mice received...
Plant taxonomy is the science of identifying, describing, classifying, and naming plants. The different classifications have fundamental differences in phylogenetic, ecological, molecular, or morphological data each taxon. morphology algae influenced by environmental conditions. Algal cells can modulate their physiology metabolism changing morphology, including shape size, response to stresses ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید