molecâ²ular biolâ²ogy. the branch of biology that deals with the nature of biological phenomena at the molecular level through the study of DNA and RNA, proteins, and other macromolecules involved in genetic information and cell function.olecâ²ular biolâ²ogy. the branch of biology that deals with the nature of biological phenomena at the molecular level through the study of DNA and RNA, proteins, and other macromolecules involved in genetic information and cell function.
If your petâs brain or spinal cord isnât signaling correctly to the bladder, this miscommunication can cause urine dribbling. Damage to the pudendal nerve. This is a problem of the lower back in dogs â I see it often in my practice in older dogs with arthritis, degenerative joint disease or trauma to the lower back.
Animals who have difficulty swallowing will appear to hypersalivate or foam at the mouth. Drooling or foaming at the mouth can be a sign of poisoning. Hypersalivation is a side effect of some medications. Infection with rabies virus is perhaps the most famous cause of drooling or foaming at the mouth in cats and dogs. Rabies is rare in animals that have been vaccinated.