POSITIVE RESULTS OF PATCH TESTS WITH FRAGRANCE MARKERS: ANALYSIS OF A 15-YEAR PERIOD AT A BRAZILIAN DERMATOLOGY CENTER

Positive results of patch tests with fragrance markers: analysis of a 15-year period at a Brazilian dermatology center

Abstract: Fragrances may cause allergic contact dermatitis.Data on patients who were patch tested, between 2000 and 2015, with click here fragrance allergens included in the Brazilian baseline series (balsam of Peru, colophony and fragrance mix I), were collected and analyzed.Of these patients, 258 (13.8%) were positive for fragrance markers, 9.8%

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Elevated CO2 Modulates Plant Hydraulic Conductance Through Regulation of PIPs Under Progressive Soil Drying in Tomato Plants

Increasing atmospheric CO2 concentrations accompanied by abiotic stresses challenge food production worldwide.Elevated CO2 (e[CO2]) affects plant water relations via multiple mechanisms involving abscisic acid (ABA).Here, two tomato (Solanum lycopersicum) genotypes, Ailsa Craig (AC) and its ABA-deficient mutant (flacca), were used to investigate u1

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Direct and indirect effects of different types of microplastics on freshwater prey (Corbicula fluminea) and their predator (Acipenser transmontanus).

We examined whether environmentally relevant concentrations of different types of microplastics, with jerome brown jersey or without PCBs, directly affect freshwater prey and indirectly affect their predators.Asian clams (Corbicula fluminea) were exposed to environmentally relevant concentrations of polyethylene terephthalate (PET), polyethylene, p

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Oxidative stress biomarkers in different tissues of rainbow trout (Oncorhynchus mykiss) exposed to Disinfectant-CIP formulated with peracetic acid and hydrogen peroxide

The aim of study was tenga flip orb to determine the effects of exposure to the product DEZYNFEKTANT-CIP (Eng.- Disinfectant-CIP), which is formulated with peracetic acid and hydrogen peroxide, on oxidative stress biomarkers (lipid peroxidation (LPO) levels and the carbonyl content of oxidatively modified proteins) and antioxidant defenses (superox

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