Gram-positive ((of bacteria) being or relating to a bacterium that retains the violet stain used in Gram's method). Gram-negative ((of bacteria) being of or relating to a bacterium that does not retain the violet stain used in Gram's method). Hyponyms (each of the following is a kind of bacterium):
If you don't wear boots for work, consider investing in materials that make your shoes tougher. Whether these are waterproofing, superhydrophobic chemical sprays or rubber overshoes, preventing water from entering your shoe is the best way to keep your feet warm and dry. When you're able to complete your work or get to your job with feet that are dry and comfortable, autumn won't slow you down at all.
Dual-Sided Foot Brush Keeps Feet Smooth and Clean. Multi-function foot cleaner includes everything you need to keep your feet clean and comfortable. This handy 3-in-1 helper includes a pumice stone to soften and remove calluses and dead skin, a brush for cleansing and a handy, plus a built-in soap dispenser.