They live in a nest ruled by a queen who is helped by smaller female (worker) bumblebees. Spring. The lifecycle begins in spring, when rising temperatures awaken a queen bumblebee that has been hibernating alone in the soil.
The list of signs and symptoms mentioned in various sources for Diabetic Retinopathy includes the 6 symptoms listed below: 1  Blurred vision. 2  Flashes. 3  Floaters. Retinal bleeding.  Vision 1  impairment. People with known cases of long standing diabetes complain of blurring of vision.  more information...Â».
diabetic retinopathy retinal manifestations of diabetes mellitus, including microaneurysms and punctate exudates. There are two major forms of diabetic retinopathy, nonproliferative and proliferative.The nonproliferative form is characterized by dilation of the retinal veins and microaneurysms which may leak blood cells and/or plasma, causing internal hemorrhaging or edema in the retina.iabetic retinopathy retinal manifestations of diabetes mellitus, including microaneurysms and punctate exudates. There are two major forms of diabetic retinopathy, nonproliferative and proliferative.