CD Skripsi
Toksisitas Ekstrak Rumput Laut (Eucheuma Cottonii Dan Gracillaria Sp) Terhadap Larva Artemia Salina
ABSTRACT
Seaweed is a source of foreign exchange, namely as a main export product and a
source of income for coastal communities. Previous research on species
Eucheuma cottonii and Gracillaria sp contain bioactive compounds that can be
used in medicine, for example as anti-cancer. The purpose of this study was to
determine the LC50 value and safe concentration of Artemia salina larvae. The
research was conducted at the Chemical Oceanography Laboratory of the
Department of Marine Sciences, Faculty of Fisheries and Marine, Riau University
in July 2020. The method used in this research is the experimental method. The
results of the research on the toxicity of the n-hexane extract of seaweed E.
cottonii and Gracillaria sp had bioactivity compounds against A. salina shrimp
larvae, indicated by a small LC50 value (
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