active markets is based on quoted market prices at the balance sheet date. A market is regarded as active if quoted prices are readily and regularly available from an exchange, dealer, broker, industry group, pricing service, or regulatory agency, and those prices represent actual and regularly occurring market transactions on an arm’s length basis. The quoted market price used for financial as
cells. Nevertheless, callus cells are often considered similar enough for standard scientific analysis to be performed as if on a single subject. For example, an experiment may have half a callus undergo a treatment as the experimental group, while the other half undergoes a similar but non-active treatment as the control group.
Plant cell calluses may be made to differentiate into the specializ
(2) Active targeting
Nanoparticle passive targeting can be enhanced by ‘active targeting’, where specific ligands (peptides, antibodies, aptamers, or small molecules) are attached to the nanoparticle surface to bind receptors/antigens overexpressed on cancer cells. Targeting increases accumulation in tumors and lessens exposure to healthy tissue, which can improve a toxic drug’'s therape
Major public health problem
Factors in development of obesity
Biological
Heredity and genetics
Fat cell development
Sex and age
Race and ethnicity
Factors in development of obesity
Environmental
Socioeconomic status
Built environment
Social factors
Lifestyle and behavioral
Physical activity
Psychological factors
Perception of weight
Setting realistic goals
Weight-management lif
공정에서 주요한 제거 대상이 되는 C, N, P를 제거하는 미생물을 3개 그룹(Heterotrophs, Autotrophs, Phosphorus Accumulating Organisms)으로 정의하였고, 이 미생물군의 거동을 활성슬러지 모델(Activated Sludge Model, ASM)을 이용하여 수학적으로 모사하였다. 따라서 본론에서는 ‘활성슬러지 공정’에 대해 서술해 보겠다.