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Raskin I 1992b Role of salicylic acid in plants.

Gaseous methyl salicylate (MeSA) is a major volatile in TMV-inoculated tobacco plants, and is produced in parallel with SA.

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Percutaneous absorption of salicylic acid.

The concentration of salicylate causing this effect is high, and their relationship to the antirheumatic efficacy of salicylates is yet to be determined. 9.4.12 Metabolic 9.4.12.1 Acid-base disturbances

Local gastrointestinal (GI) irritation of SA is more marked than ASA (acetylsalicylic acid).

The induction of plant defensins (low molecular weight, cysteine-rich basic proteins) by pathogens appears to occur via salicylic acid independent pathway, requiring functional components of the ethylene and jasmonic acid response pathways (Penninckx et al, 1996).

Disturbances of acid-base equilibrium in salicylate intoxication.

Coquoz JL, Buchala A, Metraux JP 1998 The biosynthesis of salicylic acid in potato plants.

The loss of buffering capacity and the effects of salicylate on carbohydrate, lipid and protein metabolism lead to the development of a metabolic acidosis or, more commonly in practice, a mixed acid-base disturbance (Proudfoot & Brown, 1969; Meredith & Vale, 1981; Proudfoot, 1983).

Acid-base disturbances are usually mixed in mild to moderate salicylate poisoning (Proudfoot & Brown, 1969; Proudfoot, 1983). 8.3.3 Haematological analyses 8.3.4 Interpretation of biomedical investigations

Lab A - Synthesis of Salicylic Acid Flashcards | Quizlet

Topical use of salicylic acid may induce allergic contact dermatitis (Davies, 1985).

Rao MV, Paliyath G, Ormrod DP, Murr DP, Watkins CB 1997 Influence of salicylic acid on HO production, oxidative stress, and HO-metabolizing enzymes: salicylic acid mediated oxidative damage requires HO.

Shirasu K, Nakajima H, Rajasekhar VK, Dixon RA, Lamb C 1997 Salicylic acid potentiates an agonist-dependent gain control that amplifies pathogen signals in the activation of defense mechanisms.

Ribnicky DM, Shulaev V, Raskin I 1998 Intermediates of salicylic acid biosynthesis in tobacco.
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  • synthesis from methyl salicylate ..

    Methyl salicylate poisoning has the odour of the drug which can be detected on the breath and in the urine and vomit.

  • Salicylic acid synthesis and ..

    The synthetic form is white but if prepared from natural methyl salicylate, it may have a slightly yellow or pink tint.

  • Synthesis of Methyl Salicylate | Ester | Alcohol

    Du H, Klessig DF 1997 Identification of a soluble, high-affinity salicylic acid-binding protein in tobacco.

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Synthesis of Methyl Salicylate ..

Fodor J, Gullner G, Adam AL, Barna B, Komives T, Kiraly Z 1997 Local and systemic responses of antioxidants to tobacco mosaic virus infection and to salicylic acid in tobacco.

The synthesis of methyl salicylate: Amine diazotization

Salicylate inhibits the conversion of arachidonic acid to the unstable endoperoxide intermediate PG G2, which is catalyzed by the enzyme cyclo oxygenase.

The synthesis of methyl salicylate: ..

Doares SH, Narvez-Vasques J, Conconi A, Ryan CA 1995 Salicylic acid inhibits synthesis of proteinase inhibitors in tomato leaves induced by systemin and jasmonic acid.

Safe handling of salicylic acid in the laboratory is discussed.

Lennon AM, Neuenschwander UH, Ribas-Carbo M, Giles L, Ryals JA, Siedow JN 1997 The effects of salicylic acid and tobacco mosaic virus infection on the alternative oxidase of tobacco.

ESTERIFICATION OF SALICYLIC ACID USING Ce4+ …

Leon J, Shulaev V, Yalpani N, Lawton MA, Raskin I 1995 Benzoic acid 2-hydroxylase, a soluble oxygenase from tobacco, catalyzes salicylic acid biosynthesis.

Olx7 was an effective catalyst for the synthesis of methyl salicylate

An octadecanoid pathway mutant (JL5) of tomato is compromised in signaling for defense againts insect attack; this mutant is affected in octadecanoid metabolism between the synthesis of hydroperoxylinolenic acid and 12-oxo-phytodienoic acid, and has impaired JA accumulation (Howe et al, 1996).

Synthesis of Salicylic Acid from Wintergreen Oil Essay | …

The uricosuric activity of phenylbutazone, probenecide and sulphinpyrazone is strongly antagonized by salicylate and maybe completely diminished by small doses due to decreased tubular reabsorption of uric acid (Insel, 1996).

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