TOXIC METALS IN SOME DECORATIVE COSMETICS AND NAIL PRODUCTS

Toxic Metals in Some Decorative Cosmetics and Nail Products

Cosmetic marketing is one of the most profitable and fast increasing markets in Kurdistan Region of Iraq.In recent years, the use of cosmetics has witnessed a rapid increase, especially with the emergence of social media and its impact on this trade.The market is full of different cosmetic brands and nail products.Moderate and low-quality brands of

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Empresarios y familias en el negocio del oro en Chile, 1730-1785

This work aims to present a hierarchy of entrepreneurs involved in the mining business through tax declaration and gold coinage records in Santiago Royal Treasury and Mint.Starting from the literature ultra - let freedom reign which focus the Chilean elite mainly on titles and entails, a wider concept of the mercantile elite is proposed, based more

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The Host-Plant Origin Affects the Morphological Traits and the Reproductive Behavior of the Aphid Parasitoid Aphelinus mali

Diversifying agroecosystems through habitat management inside or outside production fields can provide alternative hosts and/or prey for natural enemies.In semi-natural habitats, parasitoids may find alternative host-plant complexes (HPC) that could allow their development when pest hosts are scarce in the field.However, morphological and physiolog

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Numerical Study on Characteristics of Lead-Bismuth Lubricated Hydrodynamic Bearing Considering Non-Condensable Gas

Lead-Bismuth Eutectic (LBE) is an interesting candidate as a coolant for Generation IV nuclear power plants.Lead-bismuth lubricated radial guide bearing is the key component of the mechanical pump in a lead-bismuth coolant system.In this paper, the transient calculation model of multiphase lubrication flow field of journal bearing is established by

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