Results 131 to 140 of about 2,211,574 (368)
Methyldibromoglutaronitrile (MDBGN) is a preservative found in cosmetics as well as in products for industrial use. It caused an outbreak of allergic contact dermatitis in Europe in the 1990s and early 2000s.
Maher Maoua
doaj +1 more source
Topological contact dynamics II: topological automorphisms, contact homeomorphisms, and non-smooth contact dynamical systems [PDF]
This sequel to our previous paper [MS11b] continues the study of topological contact dynamics and applications to contact dynamics and topological dynamics. We provide further evidence that the topological automorphism groups of a contact structure and a contact form are the appropriate transformation groups of contact dynamical systems.
arxiv
Skin Diseases in Long‐Distance Runners
ABSTRACT Long‐distance running, including both road running and trail/mountain running, has significantly increased in popularity in recent years. The prolonged, repetitive physical activity combined with environmental exposures predisposes runners to a range of dermatological problems.
Henna Ahomies+3 more
wiley +1 more source
Introduction . Allergic contact dermatitis is a more and more frequently diagnosed skin disease in children and adolescents. It may coexist with atopic dermatitis.
Joanna Bacharewicz-Szczerbicka+3 more
doaj +1 more source
Causal Networks of Infodemiological Data: Modelling Dermatitis [PDF]
Environmental and mental conditions are known risk factors for dermatitis and symptoms of skin inflammation, but their interplay is difficult to quantify; epidemiological studies rarely include both, along with possible confounding factors. Infodemiology leverages large online data sets to address this issue, but fusing them produces strong patterns of
arxiv
The Interconnected World of Dermatology and Ophthalmology
ABSTRACT Medicine is a dynamic field that constantly discovers new links between different specialties. Dermatology and Ophthalmology are two related branches of medicine, having many similarities and interactions. The skin and the eyes both encounter various environmental challenges, such as ultraviolet radiation, allergens, infections, and trauma ...
Gyanesh Rathore+4 more
wiley +1 more source
Factors related to contact dermatitis in Makassar City salons
Introduction: contact dermatitis is an inflammation of the skin, generally induced by exposure to extrinsic irritants and allergens. Based on direct interviews conducted by researchers, some salon workers experience contact dermatitis.
Alya Farhana Bumulo+2 more
doaj +1 more source
Background: The production process at PT. X using oxalic acid as a mixture of Gum Rosin and Turpentine. Oxalic acid is corrosive and toxic and readily oxidized by water and oxygen that can cause irritation, rashes, burns, and damage to the skin and can ...
Eka Rosanti+2 more
doaj +1 more source
Topological contact dynamics I: symplectization and applications of the energy-capacity inequality [PDF]
We introduce topological contact dynamics of a smooth manifold carrying a cooriented contact structure, generalizing previous work in the case of a symplectic structure [MO07] or a contact form [BS12]. A topological contact isotopy is not generated by a vector field; nevertheless, the group identities, the transformation law, and classical uniqueness ...
arxiv