The phrase "again affects" is correct and usable in written English.
It can be used when discussing the repeated impact or influence of something on a subject or situation.
Example: "The new policy again affects the way employees are evaluated, leading to confusion among the staff."
Alternatives: "once more influences" or "repeatedly impacts".
One of these again affects pensions, but in the opposite direction, lowering the retirement age for certain workers to 63, and perhaps even to 61 if years in unemployment are counted.
The fact that nanoparticles are studied and used, in aqueous medium, binds these characteristics together; shape affects size distribution and charge affects stability, which again affects size distribution.
The overall results show that work experience, training, intrinsic motivation, job autonomy, location, and management support influence the level of knowledge sharing behavior, which again affects knowledge exploitation related to safe work conduct.
Or if, to take a third possibility, one were to reject generative syntax altogether and adopt a different conception of what the content of speakers' grammatical knowledge is — along the lines of Tomasello (2003), say — then that again affects how one views the learning process.
The current dam building boom on the Amazon and the Mekong, in Burma and the Himalayas again affects indigenous peoples disproportionally.
This structural change again affects the C-terminal region of Helix-2, and its unfolding allows the appearance of ordered β-sheet structure involving the sequence stretch covering the C-terminal part of Helix-2 and the loop connecting Helix-2 and Helix-3.
Uplift once again affected the arch in post-Pennsylvanian time.
This drove speculators away again, affecting the land prices in Dholera region significantly.
The company said that "profitability was again affected by higher costs for workers compensation and unemployment insurance".
On his fourth set point, Murray framed a forehand well wide, presumably again affected by the crosswinds.
Uganda's only cobalt-60 radiation machine has broken down again, affecting patients who have travelled from as far as South Sudan, western Kenya and Rwanda.
