The phrase "activation of the attachment" is correct and usable in written English.
It can be used in contexts where you are referring to the process of enabling or starting an attachment, such as in software or email communications.
Example: "Please ensure the activation of the attachment is completed before proceeding with the installation."
Alternatives: "enabling the attachment" or "turning on the attachment".
"Variations across cultures in the expression of negative emotions and expectations of autonomy and independence may influence both the activation and deactivation of the attachment behavioural system" [ 44].
Integrins signaling associated with regulation of the actin cytoskeleton leading to adhesive attachment involves the activation of the focal adhesion kinase (FAK) and the integrin-like kinase (ILK) (reviewed in [ 47]).
The activation and the attachment steps seem independent of the host's immune system (defined as a system that is potentially able to kill parasites), while the proliferation step is likely to be governed by the host's immune system.
The attachment and activation of the osteoclast has been shown to involve several different integrins, including the vitronectin receptor αvβ3 [ 2, 3].
CPC is important for chromosome condensation, correction of erroneous kinetochore-microtubule attachments, activation of the spindle-assembly checkpoint and cytokinesis [ 22].
We focused on the activation of the parasite's resting stages and on the attachment of the activated spores to the host tissue where it enters the host.
The activation time and the attachment time should be recorded in the Monitor Log.
T. brucei does not appear to possess a functional spindle checkpoint system that monitors the kinetochore-microtubule attachment and regulates the activation of the anaphase promoting complex (Ploubidou et al., 1999; Akiyoshi and Gull, 2013).
Another mechanism for the attachment-independent invasion of trypomastigotes involves the activation of the TGF- β signaling pathway [ 150].
The pathogenicity of this virus depends on rapid cleavage and activation of its primary attachment protein hemagglutinin (HA) and efficient release from cells by its neuraminidase enzyme [ 5].
