Reply on behalf of the Automotive Research Association of India (ARAI) in response to the National Green Tribunal (NGT) order September 12, 2024. The matter related to the news item titled "People are breathing in cancer-causing chemicals in their cars study find" appearing in NDTV.com dated May 8, 2024. ARAI …
Annual emissions of anthropogenic Hg to the atmosphere in different regions of the world during the last decade show an interesting dichotomy: the emissions in the developed countries increased at the rate of about 4.5–5.5% yr−1 up to 1989 and have since remained nearly constant, while in developing countries the …
Concentrations of persistent organochlorine residues were determined in fish collected from several locations in eastern and southern Asia and Oceania to identifythe accumulation features of such residues in tropical aquatic organisms and to elucidate their distribution in tropical developing countries. DDT and its derivatives (DDTs) were the predominantly identified compounds …
A simple, selective and sensitive high-performance liquid chromatographic (HPLC) method has been developed for the measurement of josamycin residues in four porcine tissues (i.e., muscle, liver, kidney and fat). The sample preparation consisted of a homogenization step in an acetonitrile
Duplicate samples of the diet of vegetarian adults were analyzed to estimate the residues of dichloro-diphenyl-trichloroethane (DDT) and benzene hexachloride (BHC). The total food consumed by an adult per day was collected and categorized as fatty food, non-fatty food, water, and beverages. Fatty food was the main source of these …
Oral administration of the insecticide endosulfan (2 mg/kg per day) for 90 days in immature male rats resulted in an inhibition of pole-climbing escape response to electric shock (unconditioned) and avoidance response to buzzer (conditioned). These responses reflect respectively their learning and memory processes. The escape response but not the …
This paper reviews recent developments in the liquid chromatographic (LC) methods of analysis for the residues of antibiotics (aminoglycosides, chloramphenicol, sulfonamides, tetracyclines, macrolides, ?-lactams, etc.) in food products of animal origin. The review also covers clean-up procedures, such as, ultrafiltration, liquid-liquid partition, solid-phase extraction, immunoaffinity, and matrix solid-phase dispersion, for …
Foodstuffs collected from different regions in India were analyzed for the presence of HCH (BHC), DDT, HCB, aldrin, dieldrin, heptachlor, and PCBs. Significantly high levels of food contamination with HCH, DDT, aldrin, and dieldrin were evident throughout India. Dairy products and livestock meat are the prime sources of human dietary …
A proper inventory of atmospheric emissions from natural sources is basic to our understanding of the atmospheric cycle of the trace metals (and metalloids), and is also needed for assessing the extent of regional and global pollution by toxic metals1. It is generally presumed that the principal natural sources of …
The article offers information on the quantification of organochlorine pesticides residues in edible oils and oil seeds used in India. It states that different organochlorine pesticides were found in the edible oils and oil seeds which include metabolites, aldrin, and endusulfan. It says that sesame oils were found to have …
Pest and pest management by vegetable growers were evaluated by interviewing and close monitoring of randomly selected 204 farmers over a period of one and half years. Two villages selected namely Kolabissa and Marassana located about 45 km from Peradeniya, practiced intensive mixed cropping of vegetables, Study showd that 95.6% …
Calculated loading rates of trace metals into the three environmental compartments demonstrate that human activities now have major impacts on the global and regional cycles of most of the trace elements. There is significant contamination of freshwater resources and an accelerating accumulation of toxic metals in the human food chain.
A great concern over genotoxic potential of environmental chemicals has been expressed in recent years. Endosulfan a polycyclic chlorinated hydrocarbon of cyclodien group, is a well known insecticide. It is widely used in agriculture and, in some countries, in public health.
[ 14 C]Endosulfan, α or β isomers separately, was administered to rats as a single oral dose and as a dietary supplement for 14 days. No appreciable differences were observed in the fate of the two isomers. Five days after the single dose, 75% of the dose had been voided …
The insecticide endosulfan, has been widely used for the control of crop pests in the field of agriculture. Although no mutagenic, teratogenic or carcinogenicity information is available on this insecticide, there are several reports concerning its toxicity after oral as well as from repeated administration in mice, rats and rabbits.
Imagine discovering a product that you've been using is causing serious damage to your health and the environment. But instead of safely disposing of that toxic product, you decide to go next door and sell it to your neighbor. Hard to imagine, right? This scenario isn't entirely unimaginable. In the …
