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Patterns and outcomes of acute toxicological cases before, during, and after COVID-19 lockdown in Sohag University hospitals, Egypt. [PDF]
Shokry Zaghary MM +3 more
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Acute angioedema in paraphenylenediamine poisoning.
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Genetic susceptibility to paraphenylenediamine (PPD)
Brans, Richard +9 more
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Paraphenylenediamine poisoning
Nigerian Journal of Clinical Practice, 2013Hair dye containing paraphenylenediamine (PPD) is widely used in India because of its free availability and low cost. PPD produces local as well as systemic toxic effects when applied topically and/or ingested. It is highly toxic when taken by mouth and the outcome depends mainly on the dose taken.
S C, Chaudhary, K K, Sawlani, K, Singh
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ANALYSIS OF PARAPHENYLENEDIAMINE
Acta Clinica Belgica, 2006The toxic Paraphenylenediamine is characterized by infrared spectrophotometry and nuclear magnetic resonance spectroscopy, whereas, high performance liquid chromatography with a refractive index detector was used to determine its purity in the suspect samples using external standardisation.
M A, Bellimam +4 more
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PARAPHENYLENEDIAMINE HAIR DYES
Archives of Dermatology, 1952HAIR DYES have been used since ancient times. There is evidence that the ancient Egyptians, Greeks, and Romans used them. The hair dyes used by the ancients were vegetable in origin. Nutgalls, saffron, thapsia, 1 henna, indigo, camomile, sage tea, and many others were used for hair coloring. Dermatitis or systemic poisoning from hair dyes is not known
L, SCHWARTZ, C, BARBAN
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Avoiding Paraphenylenediamine Exposure in Children
Pediatric Annals, 2008<P>Paraphenylenediamine (PPD) is a chemical substance that turns black in the presence of an oxidizer and functions effectively as permanent hair dye. Unfortunately, the intermediary state (partially oxidized) is highly sensitizing and has resulted in bullous contact dermatitis with scarring in some individuals.
Tamar, Zapolanski, Sharon E, Jacob
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Paraphenylenediamine Containing Hair Dye
American Journal of Forensic Medicine & Pathology, 2015Paraphenylenediamine poisoning is among one of the emerging causes of poisoning in Asian countries, because it is a constituent of hair dye formulations and is easily available in market at low cost. Hair dyes are rampantly used in Asian households compared with the western world.
Ambika Prasad, Patra +5 more
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Journal of Neuropathology and Experimental Neurology, 1983
Morphologic investigations of the human visual pathways have been limited by the infeasibility of modern neuroanatomical approaches. Although contemporary methods for tracing axon pathways (such as tracer injections and electrophysiology) have elucidated the visual system in experimental animals, these techniques cannot be similarly applied in humans ...
A A, Sadun, L E, Smith, K R, Kenyon
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Morphologic investigations of the human visual pathways have been limited by the infeasibility of modern neuroanatomical approaches. Although contemporary methods for tracing axon pathways (such as tracer injections and electrophysiology) have elucidated the visual system in experimental animals, these techniques cannot be similarly applied in humans ...
A A, Sadun, L E, Smith, K R, Kenyon
openaire +2 more sources

