vitellus การใช้

• At the time, the garrison of Colonia Agrippina was under the generalship of Marcus Vitellus.
• Originally, by analogy with the animal ovum, the outer nucellus layer ( perisperm ) was referred to as albumen, and the inner endosperm layer as vitellus.
• Eggs are laid by female animals of many different species, including eggs consist of a protective eggshell, albumen ( egg white ), and vitellus ( egg yolk ), contained within various thin membranes.
• Ealdred had returned to England by 1055, and brought with him a copy of the " Pontificale Romano-Germanicum ", a Cotton Vitellus E xii, has been identified as a copy owned by Ealdred.
• "' Vitellogenin "'( VTG or less popularly known as VG ) ( from latin " vitellus ", yolk, and " gener ", to produce ) is a precursor protein of egg yolk normally in the blood or hemolymph only of females that is used as a biomarker in vertebrates of exposure to environmental estrogens which stimulate elevated levels in males as well as females . " Vitellogenin " is a synonymous term for the gene and the expressed protein.