The phrase "activity have also been" is not correct in English.
It should be "activities have also been" or "activity has also been" depending on the intended meaning. You can use it when discussing the occurrence or existence of activities in a particular context, but it must be grammatically correct.
Example: "The activities have also been documented in the report."
Alternatives: "actions have also been" or "tasks have also been".
The effect of also solar activity have also been considered and examined very precisely.
The effects of the length of the swing arms, number of folded lines and dielectric layer thickness on the optical activity have also been investigated.
Assessment of this system by using agents that have well-documented effects on heart rate, body temperature and locomotor activity have also been determined.
Allergen derivatives with reduced allergenic activity have also been produced by recombinant DNA technology to increase safety and specificity of allergen-specific immunotherapy.
Other imaging methods, reliant on the pattern of electrical discharges associated with neural activity, have also been used clinically and experimentally, and provide excellent temporal resolution but poor spatial resolution.
Interactions between PDA coatings and the various cell types involved in different biomedical applications including general cell adhesion, bone regeneration, blood compatibility, and antimicrobial activity have also been highlighted.
In addition, the effect of moderating the acidity of zeolites via steaming (in analogy to commercial FCC equilibrated catalysts) or by using alkaline metals that block the acid sites and the effect of using specific metals with dehydrogenation activity, have also been studied.
Residues specific for sulfurylase activity have also been distinguished from those involved in kinase activity.
Remarkably, endogenous ligands that exhibit SERM activity have also been identified.
In a volcanic or geothermal region, temporal changes in the subsurface structure caused by volcanic activity have also been estimated using PII.
Methods based on balancing activity administration with whole-body photon fluence or diagnostic image quality to arrive at an optimal administered activity have also been examined [8 11].
