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Resorcinol belongs to class of phenolic compounds with high medicinal importance due to antiseptic and disinfectant properties. In this research, cadmium–glutathione (Cd–GSH) complex has been synth...

Each conjugacy class of actions of the triangle group Δ ( 3 , n , k ) over the projective line P L ( F q ) can be represented by a coset diagram D ( θ , q ) , where θ ∈ F q and q is a prime number. In this paper, we have considered conjugacy classes which arise from the actions of Δ ( 3 , n , k ) = 〈 r , s : r 3 = s n = ( r s ) k = 1 〉 over P L ( F q ) , where F q is finite field. The points of P L ( F q ) are the elements of F q together with the additional point ∞ .

Growing Brassica rapa L. (Brassica rapa subsp. campestris (Linn.) Clapham) with wastewater and their use as a fodder for animals is a common practice in suburb of all cities in Punjab, Pakistan, despite the wastewater containing heavy metals is of public health concern. This study assessed the risk of heavy metals on animal health via consumption of B. rapa as fodder grown with wastewater, tube-well and canal water, and its source apportionment, in suburb of Multan City, Pakistan. Samples of B. rapa (n = 30) were collected from six agricultural farms and analyzed for cadmium (Cd), chromium (Cr), copper (Cu), manganese (Mn), nickel (Ni), and lead (Pb) by inductively coupled plasma-optical emission spectrometry (ICP-OES). Total target health quotient (TTHQ) values ranged 47.22 to 136.64 in wastewater irrigation farm, 2.32 to 3.71 in canal water, and 4.86 to 7.50 in tube-well water irrigation farms, respectively exhibiting high carcinogenic health risk to animals across the farms. B. rapa grown with industrial effluents exhibited the highest carcinogenic health risk, while the canal water posed the lowest risk. Multivariate statistical analyses indicated that the wastewater samples containing heavy metals and contaminated soils were common sources of B. rapa contamination. Proper treatment of wastewater for removal of toxic elements before application in agricultural fields may safeguard the health of animals, public, and the ecosystem.

Wastewater irrigation to grow fodder for animals and cattle farming is common practice in Pakistan. Hence, this study was conducted in Multan, Pakistan, to assess heavy metal pollution, human health risk and the total target health quotient (TTHQ) of heavy metals in raw milk of buffalo feeding at different agricultural farms and to identify sources of toxicity in milk. Samples of raw milk (n = 60) were analyzed for Cd, Cr, Cu, Mn, Ni, and Pb by ICP-OES, Perkin Elmer, USA. The TTHQ values of heavy metals ranged from 6.92 to 42.44 in raw milk of buffalo, highest at wastewater-irrigated agricultural farms and lowest at tube well water site, indicating high carcinogenic health risk to exposed population. The multivariate statistical analysis revealed that contaminated fodder like Maize and Brassica plants grown with wastewater and contaminated soil are common sources contributing the heavy metal contamination in raw milk. It invites attention of government to remediate the situation to avoid the potential risks to public health from resulting food chain contamination.