Current opinion is that the letters were derived gradually from Sabaean, while the vocalic (vowel) markings used with the letters were the work of a single individual.
However, due to their high toxicity, low degradability, and production costs unaffordable for use in larger ecosystems, synthetic emulsifiers have been gradually replaced by those derived from natural sources such as plants or microbes.
The methylation level of the CD25hi and lo CD4+CD25lo derived cells gradually converged and levelled off at about 60% at day 16.
Instead, ancestral determinants of binding were weakened and derived determinants gradually strengthened as mutational combinations were assembled.
The dependence of diffusion coefficient of La III) on concentration of LaCl3 was investigated by using CV, CP and CA. As the concentration of LaCl3 increases, the DLa III) value obtained from CV gradually decreases, while the values derived from CA and CP exhibit a dome-shaped variation trend.
Finally, the probability that a population successfully adapts from standing genetic variation can be derived as In gradually changing environments, the selection coefficient of a given (mutant) allele is not fixed but changes over time (i.e., as the position of the optimum changes).
Therefore, as fat mass is progressively reduced, the proportion of energy derived from protein would gradually increase.
Second, active bone turnover could explain this phenomenon, such that hASC produced bone may have been gradually replaced overtime with mouse host derived tissue.
Most of the humor is derived from context, which accumulates gradually.
In addition, it was particularly unusual that the patient's tumor was derived from the stomach and gradually decreased in size.
