1 Diabetes means your blood glucose, also called blood sugar, is too high. 2  Gestational diabetes happens when your body can't make enough insulin during pregnancy. 3  Insulin is a hormone made in your pancreas, an organ located behind your stomach.
Some pages about Paper Watermarks and its collecting. What is a watermark in paper? Watermarks are designs or patterns put into paper during its production, by making thinner (line or wire watermarks) or thicker (shadow watermarks) the layer of pulp when it is still wet. Hence, the name. Paper watermarks can be seen holding the paper against the light or, in some cases, over a black surfece. Usually, they show the manufacturers's name, and geometric designs, or images of animals, etc.
A watermark is very useful in the examination of paper because it can be used for dating, identifying sizes, mill trademarks and locations, and determining the quality of a sheet of paper. The word is also used for digital practices that share similarities with physical watermarks.