Agriculture and livestock production systems are two major emitters of greenhouse gases. Methane with a GWP (global warming potential) of 21, and nitrous oxide (N2O) with a GWP of 300, are largely emitted from animal production agriculture, where livestock production is based on pasture and feed grains. The principal biological processes involved in N2O emissions are nitrification and denitrifi...

green plants have emerged as ideal platforms for production of recombinant vaccine during recent decades. various antigens relating to a large number of animal and human diseases have been studied in different plant species for production of recombinant vaccines. despite the unique advantages of plant systems as green factories for production of recombinant vaccines, there are some major hurdle...

the protective effect of liquorice plant extract (lpe) on ccl4-induced hepatotoxicity in common carp was evaluated using fifty adult carps. the fish were cultured in a standard environment in terms of water flow rate, oxygen, ph, food and temperature. the fish were assigned into 5 groups (n = 10) as control, sham, and tests. the test groups were pre-treated for 3 h with various concentrations o...