An Automatic Identification System of Human Skin Irritation

Skin irritation and corrosion.

Comparison of human skin irritation patch test data with in vitro skin irritation assays and animal data.

BACKGROUND Efforts to replace the rabbit skin irritation test have been underway for many years, encouraged by the EU Cosmetics Directive and REACH. Recently various in vitro tests have been developed, evaluated and validated. OBJECTIVE A key difficulty in confirming the validity of in vitro methods is that animal data are scarce and of limited utility for prediction of human effects, which a...

The use of human keratinocytes and human skin models for predicting skin irritation.

This is the report of the thirty-eighth of a series of workshops organised by the European Centre for the Validation of Alternative Methods (ECVAM). ECVAM’s main goal, as defined in 1993 by its Scientific Advisory Committee, is to promote the scientific and regulatory acceptance of alternative methods which are of importance to the biosciences and which reduce, refine or replace the use of labo...

Design and implementation of an automatic car turning system

In this paper, a control system is designed for automatic car turning. At first, the necessary information of car turning that were collected from the traffic bylaw, car driving training centers and traffic police are explained. Then, car turning is studied experimentally on several streets with different widths. Afterward, a proper path is designed for the automatic car turning system consider...

Khaki Drill and Skin Irritation

Sir,?The following facts may possibly be of interest to your readers and of use in cases similar to my own. For several years I suffered from an irritating skin disease which, without pathological examination of scrapings, was diagnosed variously as " tinea" or "lichen." Various doctors prescribed various ointments ?chrysarobin, benzoic, resorcin, salicylic, etc., etc., and iodine liniment, all...