If a patient has had a trisomy 21 pregnancy in the past, the risk of recurrence in a subsequent pregnancy increases to approximately 1 percent above the baseline risk determined by maternal age. Diagnosis of a chromosome-21 translocation in the fetus or newborn is an indication for karyotype analysis of both parents.
Peat Moss is somewhat acidic if you test it right out of the bag, but the acidity comes from tannic and humic acids, which are weak acids that easily bind with other items in the soil.here have been several postings about Peat Moss being very acidic, and much of the information being posted is by people regurgitating bad information on the Internet-it is clear they are doing that because they often use the same wording.
Peat moss is used as a soil conditioner that, when mixed into soil in a garden or a container, will improve the soil's structure. Peat moss lightens heavy soils, adds weight and structure to lighter, sandier soils, helps it to retain moisture longer and improves the soil's ability to support root growth and expansion.ifferentiation. Peat moss is a base ingredient of potting soils and soilless potting mixes and is usually not a standalone product for plant growth. Potting soils have peat moss as a main ingredient and are ready to use right out of the bag.