The 60% ethanolic extract from Gracilaria textorii (Rhbdophyta) was degraded with B- agarase, and certain charged (sulfated) and neutral oligosaccharides were
- Experimental study and theoretical analysis show that the critical value of relative wave height (H/ d)b given by Goda and the critical wave steepness (H/ L)
A comparative study on the ultrastructure of the spermatozoa of 20 species of Protura belonging to 16 genera and 8 families was conducted. The most remarkable