Deltamethrin-induced alteration of iron metabolism in Wistar rats

Abstract

The impact of sub-lethal exposure to deltamethrin on the expression of hepcidin, ferroportin and transferrin genes in Wistar rats was studied. A dosage of 30?mg/kg per day for five days was found to modify the hepcidin-ferroportin axis that primarily governs iron homeostasis. Significant variations in erythrocyte, leukocyte, lymphocyte, platelet and monocyte counts, as well as the reduced serum protein profile, suggested anemia. The results collectively demonstrated the novel finding of deltamethrin’s disruptive effect on iron homeostasis.     

Carbon stock variation of Pinus roxburghii Sarg. Forest along altitudes of Garhwal Himalaya, India

The present study was undertaken in Pinus roxburghii forest along three different altitudes i.e., 1100, 1300 and 1500 meter above mean sea level of Garhwal Himalaya to understand the effect of altitudes on carbon stocks (live trees and soil) in Pinus roxburghii forest. Tree density of this forest ranged between 590 tree ha^?1 (upper altitude) to 640 tree ha^?1 (lower altitude). The highest total carbon density (TCD) of above and belowground carbon was 66.33 ± 29.92 Mg ha^?1 at lower altitude followed by 57.64 ± 16.75 Mg ha^?1 in middle altitude and 52.92 ± 6.52 Mg ha^?1 in upper altitude. Soil organic carbon was highest (33.20 ± 2.77 Mg ha^?1) at lower altitude followed by middle (22.61 ± 7.17 Mg ha^?1) and upper altitude (12.65 ± 6.10 Mg ha^?1). Total carbon stock (trees + soil) of Pinus roxburghii forest was maximum (99.53 Mg ha^?1) at lower altitude and minimum (65.57 Mg ha^?1) at upper altitude.     

Multifaceted role of natural sources for COVID-19 pandemic as marine drugs

Environmental Science and Pollution Research - COVID-19, which is caused by the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has quickly spread over the world, posing a...     

Plant-based coagulants/flocculants: characteristics,mechanisms, and possible utilization in treating aquaculture effluent and benefiting from the recovered nutrients

Environmental Science and Pollution Research - The increasing intensification of the aquaculture industry requires the development of new strategies to reduce the negative impacts of wastewater on...     

Correction to: Multifaceted role of natural sources for COVID-19 pandemic as marine drugs

Environmental Science and Pollution Research -