The microwave contains an electron tube called a magnetron, which produces electromagnetic radiation with a wavelength a little shorter (âmicroâ) than that of a normal radio wave. These waves cause the water molecules in food to vibrate, which ultimately produces the heat that cooks the food.
Causes of Nephrotic Syndrome in Dogs. Two common causes of nephrotic syndrome include: Glomerulonephritis (GN) This is an inflammation of the kidney â specifically in the area referred to as the glomerulus. Familial GN has been reported in the Bernese mountain dog, Samoyed, Doberman pinscher, cocker spaniel, Rottweiler, greyhound and wheaten terrier.
It is also known as focal glomerular sclerosis or focal nodular glomerulosclerosis.. It accounts for about a sixth of the cases of nephrotic syndrome. (Minimal change disease (MCD) is by far the most common cause of nephrotic syndrome in children: MCD and primary FSGS may have a similar cause.ive mutually exclusive variants of focal segmental glomerulosclerosis may be distinguished by the pathologic findings seen on renal biopsy 1  : Collapsing variant. 2  Glomerular tip lesion variant. 3  Cellular variant.