research product . 2012

Uji Toksisitas Ekstrak Kloroform Cangkang dan Duri Landak Laut (Diadema Setosum) terhadap Mortalitas Nauplius Artemia SP

Aprilia, Hilda Ayu; Pringgenies, Delianis; Yudiati, Ervia;
Open Access Indonesian
  • Published: 01 Jan 2012
  • Country: Indonesia
Eggshells and spines of sea urchins (Diadema setosum) have toxins that can lead to certain biota surrounding death. Presumably the sea urchin has toxic compounds that can affect the surrounding environment. Because it needed a way to determine the toxic properties of sea urchin. Bioactive compounds contained in a previous study showing shells and spines of certain species of sea urchin pigment is coated by a black liquid that is stable. This fluid can be used as a mesh and skin coloring. It can also be used as fertilizer. This study aims to determine the lethal toxicity (LC50-24 h) of the chloroform extract of sea urchin of mortality Nauplius Artemia sp. The met...
Medical Subject Headings: embryonic structuresurogenital systemanimal structures
free text keywords: Indonesia, Diadema setosum, LC50-24 hours, BSLT, Toxicity
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