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.
Possible Causes of Cushings Disease in Dogs. Spontaneous Cushings disease in dogs can be caused by one of the following: 1  Tumors of Pituitary Gland: This is the most common cause of spontaneous Cushing's disease. 2  Up to around 85% of all cases of spontaneous Cushing's disease in dogs are caused by pituitary gland tumors. The tumor cells cause the pituitary gland to over produce ACTH. 2  This results in the over-production of corticosteroids by the adrenal glands. 3  Tumors of Adrenal Glands: The remaining cases of spontaneous Cushing's disease are caused by a tumor in either one, or in rare cases, both of the adrenal glands.