Results 341 to 350 of about 1,033,907 (380)
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1973
Much of the recent literature on various aspects of pesticide1 residues associated with plants has been thoroughly and critically reviewed. Amongst the outstanding reviews are those on persistent pesticides by Robinson (1970); on pesticides in people by Wassermann et al.
D. G. Finlayson, H. R. MacCarthy
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Much of the recent literature on various aspects of pesticide1 residues associated with plants has been thoroughly and critically reviewed. Amongst the outstanding reviews are those on persistent pesticides by Robinson (1970); on pesticides in people by Wassermann et al.
D. G. Finlayson, H. R. MacCarthy
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JAMA, 1989
To the Editor.— Reports of possible harmful effects of pesticide residues in lanolin in Australia 1 recently prompted us to question the pesticide content of lanolin used as both an absorbent ointment and an ointment base. The absorbent ointment (anhydrous lanolin) is frequently used to treat sore, cracked nipples in breast-feeding mothers.
Cynthia A. Copeland +2 more
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To the Editor.— Reports of possible harmful effects of pesticide residues in lanolin in Australia 1 recently prompted us to question the pesticide content of lanolin used as both an absorbent ointment and an ointment base. The absorbent ointment (anhydrous lanolin) is frequently used to treat sore, cracked nipples in breast-feeding mothers.
Cynthia A. Copeland +2 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).
Kyung W. Chung, Young Su Ko, A. S. Om
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Pesticide Residues in the Atmosphere
2012Pesticides are one of the most important chemical groups in use worldwide. The term pesticide includes herbicides-to prevent the growth of unwanted plants, fungicides-to eliminate or inhibit fungi, and insecticides-to control pests that infest crops and plants.
Teresa Vera Espallardo +2 more
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2012
Currently, the world population is growing at an annual rate of 1.2%, that is, 77 million people per year. Six countries account for half of this annual increment: India, China, Pakistan, Nigeria, Bangladesh, and Indonesia. The world population grew from 2.5 billion in 1950 to 6.1 billion in the year 2000.
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Currently, the world population is growing at an annual rate of 1.2%, that is, 77 million people per year. Six countries account for half of this annual increment: India, China, Pakistan, Nigeria, Bangladesh, and Indonesia. The world population grew from 2.5 billion in 1950 to 6.1 billion in the year 2000.
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2012
The synthetic pesticides had a glorious past and did a yeoman’s service to mankind in increasing agricultural production and improving food and health quality. Before World War II, pesticides in common use were predominantly inorganic materials, such as sulfur, lead, copper, arsenic, boron, and mercury, as well as botanical ones, such as nicotine ...
Hamir Singh Rathore, Prem Dureja
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The synthetic pesticides had a glorious past and did a yeoman’s service to mankind in increasing agricultural production and improving food and health quality. Before World War II, pesticides in common use were predominantly inorganic materials, such as sulfur, lead, copper, arsenic, boron, and mercury, as well as botanical ones, such as nicotine ...
Hamir Singh Rathore, Prem Dureja
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Method validation for the analysis of pesticide residue in aqueous environment
Environmental Monitoring & Assessment, 2020H. Koçyiğit, Firdevs Sinanoğlu
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1973
The chemical nature of our environment has been altered for the past 20 years by the addition of several hundred thousand synthetic chemical compounds. Some of these were used as pesticides although their general lack of specificity suggests that the term biocide may be more appropriate (Carson, 1962) The environmental persistence, accumulation, and ...
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The chemical nature of our environment has been altered for the past 20 years by the addition of several hundred thousand synthetic chemical compounds. Some of these were used as pesticides although their general lack of specificity suggests that the term biocide may be more appropriate (Carson, 1962) The environmental persistence, accumulation, and ...
openaire +2 more sources