Below is the chemical reaction for the formation of calcium chloride: Calcium chloride salts can also form crystals based on these same ionic properties. Positive calcium ions can orient themselves so that they are close to the negative chloride ions in another molecule.
Neurofibrillary Tangles (NFTs) are aggregates of hyperphosphorylated tau protein that are most commonly known as a primary marker of Alzheimer's Disease.Their presence is also found in numerous other diseases known as tauopathies.ormation [edit]. Neurofibrillary tangles are formed by hyperphosphorylation of a microtubule-associated protein known as tau, causing it to aggregate, or group, in an insoluble form.
They can grow anywhere within the nervous system, but theyâre commonly found in the spine. While itâs possible to have just one spinal neurofibroma, the tumors are often a result of neurofibromatosis, a genetic condition that causes abnormal growths within your nerve tissue. Diagnosis To diagnose a spinal neurofibroma, your doctor may order a CT, MRI or X-ray scan to examine your brain and spinal cord.