Skunks, raccoons, dogs, and cats can also transmit the disease. Human rabies is rare in the United States. There have been only 55 cases diagnosed since 1990. However, between 16,000 and 39,000 people are treated each year for possible exposure to rabies after animal bites.
Acidic dye is defined as a negatively charged dye, which contains one or more acidic groups, such as a sulfo group. A basic dye, on the other hand, is a positively charged stain that is usually synthetic and reacts with negatively charged particles. Continue Reading.
1 Gel dyeing is used for acrylic fibers colored with cationic dyes. 2  The initial set-up for gel dyeing is much simpler than that of solution dyeing, as the fiber is extruded and then colored. 3  Other advantages and disadvantages are similar to those of solution dyeing.olution Dyeing. Solution dyeing, also known as dope or spun dyeing, is the process of adding pigments or insoluble dyes to a solution before it is extruded through the spinneret.