Temat: Artemia salina - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Cytotoxic Test of Octopus cyanea Ink Extract
Autorzy:: Kalor, John Dominggus
Simaremare, Eva Susanty
Futwembun, Allowisya
Wabiser, Gloria
Gunawan, Elsye
Yabansabra, Yuliana Rut
Powiązania:: https://bibliotekanauki.pl/articles/125432.pdf
Data publikacji:: 2019
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: toxicity
Octopus cyanea
Artemia salina leach
LC50
Opis:: Marine biodiversity of Papua is very high, but unfortunately research and utilization in medicine are limited. Many species of flora and fauna are used in ethopharmacology as drugs but without scientific explanation, e.g. octopus (Octopus cyanea), found in the Northern Papua Sea. The aim of this research was to test the toxicity of the ethanol octopus ink. The toxicity was tested with the Brine Shrimp Lethality Test (BSLT) method. The samples were collected from the sea of Biak island in West Papua, extracted with ethanol, ethyl acetate, and dichloromethane then tested the toxicity for Artemia salina leach larvae. The toxicity test involved concentrations of 1000, 750, 500, 250, 100, 75, 50, and 25 ppm. The result showed that ethanol extract of octopus ink has LC₅₀ of 290 ppm, ethyl acetate extract has LC₅₀ of 947 ppm, whereas dicholoromethane extract – 2190 ppm.
Źródło:: Journal of Ecological Engineering; 2019, 20, 8; 144-152
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 2.

Tytuł:: Evaluation of the Effects of Three Chemical Fertilizers on Artemia salina
Autorzy:: Naamane, Ayoub
El Birgui, Kaouthar
Rafii, Soumaya
Merbouh, Chaimaa
Iounes, Nadia
El Amrani, Souad
Powiązania:: https://bibliotekanauki.pl/articles/24201769.pdf
Data publikacji:: 2023
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: ecotoxicological test
Artemia salina
chemical fertilizer
biomonitoring
Opis:: As part of eco-toxicological tests on Artemia salina, the impact of the most commonly used fertilizers in Morocco was assessed (Ammonium Sulfate, Ammonium Nitrate, and a mixture of Nitrogen 10%, Phosphorus 30% and Potassium 10%), with Potassium Bichromate (K2Cr2O7) as reference substance at different concentrations (10, 20, 40, 80, 160, 320 mg/l), for 24 hours. The results of the statistical study revealed that the lethal effects caused by the three agrochemicals increase with the concentration and vary from one substance to another in a significant way. There is a higher sensitivity to ammonium sulphate (the concentration that kills 50% of the animals: 37.32 mg/l ± 6.09) followed by ammonium nitrate the concentration that kills 50% of the animals: 110.7 mg/l ± 7.11), and a mixture of Nitrogen 10%, Phosphorus 30% and Potassium 10% (the concentration that kills 50% of the animals: 143.13 mg/l ± 23.12). Therefore, Artemia salina exhibits sensitivity to agrochemicals and can be considered as a good biomonitoring tool for future toxicological analysis of agrochemicals.
Źródło:: Journal of Ecological Engineering; 2023, 24, 5; 103--109
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Informacja

Wyszukujesz frazę "Artemia salina" wg kryterium: Temat

Źródło danych

Dostawca treści

Kolekcja

Rok wydania

Wydawca

Temat

Autor

Typ dokumentu

Język