Results 311 to 320 of about 114,095 (361)
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Pesticide Residues in Prune Processing
Journal of Agricultural and Food Chemistry, 1998Prunes are processed in three phases: washing, drying, and rehydration, which is performed immediately before packing. The entire drying process was subdivided into six steps. In this paper each of these steps was studied separately in order to determine which could be accountable for residue changes.
CABRAS P +6 more
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Pesticide Residues in Marketed Sesame
Bulletin of Environmental Contamination and Toxicology, 1998Pesticides are chemicals used to enhance food production. While this factor remains important in the food industry, pesticides are also known to induce toxic effects in humans and animals. This, in part, is due to their stability in food processing (Dewailly et al. 1993; Gunn and Stevens 1976).
A S, Om, K W, Chung, Y S, Ko
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Immunosensors for detection of pesticide residues
Biosensors and Bioelectronics, 2008Immunosensors are biosensors that use antibodies or antigens as the specific sensing element and provide concentration-dependent signals. There is great potential in the applications of immunosensing technologies for rapid detection of pesticide residues in food and environment.
Xuesong, Jiang +6 more
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Pesticide residues in human milk
Food and Cosmetics Toxicology, 1981Abstract A total of 154 samples of human milk collected 3–6 days after parturition were obtained from four hospitals in Quebec. Samples were analysed by electron-capture gas-liquid chromatography for total DDT (DDT + DDE), aldrin, γ-HCH (lindane) and polychlorinated biphenyls (PCBs).
J C, Dillon, G B, Martin, H T, O'Brien
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Pesticide residues in Australian meat
Veterinary Record, 1989On several occasions in 1987 Australian meat was reported by overseas countries to contain unacceptable levels of pesticide residues. Investigations revealed that the residues were mainly the organochlorine compounds DDT, dieldrin and heptachlor, the concentrations of which exceeded the maximum residue limits. The organochlorines had accumulated in the
P J, Corrigan, P, Seneviratna
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Pesticide residues in black tea
Zeitschrift f�r Lebensmittel-Untersuchung und -Forschung, 1986An investigation of residues of organochlorine and organophosphorous pesticides, as well as of a number of fungicides and of inorganic bromide in 99 samples of black tea taken on the Danish market is reported. The type of pesticide residues involved appear to be very uniform within each country of origin, whereas there are distinct differences between ...
J H, Petersen, K G, Jensen
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Pesticides, pesticide residues, tolerances, and the law (U.S.A.)
1971Until the latter part of the 1950–1960 decade, pesticide, residue, and tolerance (the last two terms in the connotative sense of pesticides) were words primarily limited to the vocabulary of those involved in agricultural pursuits and small groups of specialists within the confines of the University academe.
A, Bevenue, Y, Kawano
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Monitoring of Pesticide Residues in Fruits
Environmental Monitoring and Assessment, 2006Fruit samples of ber, grapes and guava analysed for pesticide residues employing multiresidue analysis by gas liquid chromatography equipped with ECD and NPD detectors and capillary columns showed contamination with organochlorine, synthetic pyrethroid and organophosphate insecticides.
Beena, Kumari, V K, Madan, T S, Kathpal
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Pesticide Residues in Olive Oil
1995The attacks of pests and diseases and the presence of weeds make it necessary to apply pesticides to olive trees to ensure crop protection. Residues of these compounds may remain and contaminate the oil produced. For the analysis of pesticide residues in olive oil, the most common methods are multiresidue methods for fatty substrates, based on ...
C, Lentza-Rizos, E J, Avramides
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