| ID | 810 |
|---|---|
| Name | ATPases |
| Synonyms | (NA+ + K+)ATPase; ATP1A1; ATPase; ATPase Na+/K+ transporting alpha 1 polypeptide; Na (+) K (+) ATPase; Na (+),K (+) ATPase; Na + K + ATPase; Na K + ATPase… |
| ID | 182 |
|---|---|
| Name | endosulfan |
| CAS | 6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-hexahydro-6,9-methano-2,4,3-benzodioxathiepin 3-oxide |
| PubMed | Abstract | RScore(About this table) |
|---|---|---|
| 1685416 | Reddy DC, Kalarani V, Davies RW: Tissue ATPase activity and recovery in the freshwater crab Oziotelphusa senex senex exposed to a sublethal concentration of endosulfan for varying periods of time. Comp Biochem Physiol C. 1991;99(3):431-5. 1. Na (+)-K+ and Mg (2+)-tissue ATPases of the freshwater crab Oziotelphusa senex senex showed increasing inhibition when exposed to a sublethal concentration (1.86 mg/l = 0.1 of LC50) of endosulfan for 1-30 days. 2. Na (+)-K (+)-ATPase activity in all tissues (thoracic nerve mass, gill, hepatopancreas and claw muscle) was higher than Mg (2+)-ATPase activity. 3. After 30 days exposure tissue Mg (2+)-ATPase was less affected than Na (+)-K (+)-ATPase. 4. Crabs exposed to endosulfan and then returned to uncontaminated water showed greater recovery of Mg (2+)-ATPase than Na (+)-K (+)-ATPase with 90-95% recovery after 1 day exposure and 60-65% recovery after 30 days exposure. 5. Changes in behaviour of the crabs were noted after 7 days exposure to endosulfan with progressive loss of coordination, decreased activity and increased exudation of mucus. |
31(0,1,1,1) |