The chromosomes of Bifidobacterium longum contain 60% Guanine cytosine bonds. This microbe has a genome length of 2.26Mb. Often found as a supplement in yogurts or other fermented foods, Bifidobacterium longum converts sugars into lactic acid via fermentation. This helps to lower the pH in the lower intestine.
Verb[edit] shear â(third-person singular simple present shears, present participle shearing, simple past sheared or shore, past participle shorn or sheared) To cut, originally with a sword or other bladed weapon, now usually with shears, or as if using shears.
Specifically, the term most often refers to the planetary boundary layer, which is the layer within which the effects of friction are significant. For the earth, this layer is considered to be roughly the lowest one or two kilometers of the atmosphere.ariation in wind speed and/or direction over a short distance. Shear usually refers to vertical wind shear, i.e., the change in wind with height, but the term also is used in Doppler radar to describe changes in radial velocity over short horizontal distances.