The phrase "a recent study hypothesized" is correct and usable in written English.
It can be used when discussing findings or theories proposed by a study conducted in the near past.
Example: "A recent study hypothesized that increased screen time may lead to higher levels of anxiety in teenagers."
Alternatives: "a recent study proposed" or "a recent study suggested".
More explicit, a recent study hypothesizes that in aging neurons down-regulation of FKBP12 activates mTOR and enhances RyR mediated Ca2+ release [ 5], explaining the Ca2+ signal phenotype typical of aged neurons [ 12].
More recent studies hypothesized that CPGs probably contain these oscillators, but their intrinsic at rhythmogenic properties also depend on other fundamental units [ 40], on interconnections with afferent feedbacks deriving from muscle spindles and tactile sensors [ 41], and with the widespread projections of serotonergic neurons of the brain stem [ 42].
Moreover, recent studies hypothesized that the different effects of various dairy foods on plasma lipids might be caused by the presence of the MFGM, which is rich in bioactive membrane proteins generally considered to exhibit favourable metabolic effects (Spitsberg 2005) and polar lipids (e.g. sphingolipids, mainly MSM).
However, a few recent studies hypothesize that self-reinforcing feedback between vegetation and vadose zone salinity are also involved and create a bistable situation in which either halophytic dominated habitat or freshwater plant communities may dominate as alternative stable states.
In a recent study we hypothesized that both these factors (strategic conformance and interface representation transparency), would influence task performance and willingness to use an automated decision aid in a conflict detection and resolution task.
In a recent study, we hypothesized that an acute occurrence of hemoconcentration during weaning could help to diagnose weaning-induced pulmonary edema [ 11].
Based on an understanding that social and environmental conditions may account for racial/ethnic differences in sleep duration, a recent study investigated hypothesized explanations for racial differences in the sleep diabetes association that focused on socioeconomic position and individuals' living environments (5).
A recent toxicologic study hypothesized that BDCM could disrupt the synthesis and/or secretion of placental syncytiotrophoblast-derived chorionic gonadotropin (Chen et al. 2003).
In a recent study, it was hypothesized that interrupting mechanical insufflation during an end-expiratory occlusion can increase cardiac preload sufficiently for such a test being used to predict fluid responsiveness [40] (Figure 3).
Nonetheless, a recent study has also hypothesized an unidentified route for direct Fe3 + influx in astrocytes [16].
