The phrase "a later study showed" is correct and usable in written English.
It can be used when referring to findings or results from a study that was conducted after an earlier one, indicating a progression in research.
Example: "While the initial research suggested a correlation, a later study showed that the relationship was not as strong as previously thought."
Alternatives: "subsequent research indicated" or "a follow-up study revealed".
A later study showed that reflective striping, a two-tone paint scheme and flashing emergency lights were the deciding factors in fire truck visibility, and New York City's red trucks were gradually changed to a scheme that features a white cab and a red body, separated by gold and white reflective bands.
A later study showed that PRIMA-1 breaks down into another compound, abbreviated MQ, and 3 years ago Amaro and her colleagues reported computer modeling results that suggested MQ was binding to the inside of the pocket that forms within a mutated p53 core.
Although a homologous recombination event between human and swine viruses was proposed in this case [21], a later study showed that the phylogenetic incongruence in this case was entirely due to contrasting patterns of rate variation [25].
Initial results showed αS to bind 5 10 molecules of copper [7], [8] while a later study showed αS to bind copper at two high affinity sites with more copper able to bind at other lower affinity sites [4].
However, a later study showed that the travel related cases increased up to 40.7% in 2008.
But a later study showed conflicting results, depending on how the model was analyzed [ 22].
In contrast, a later study shows that the transcriptional coactivator p300 upregulates β-catenin-dependent gene transcription by acetylating β-catenin at lysine 345, which increases the affinity of β-catenin for Tcf4 [ 103].
The selection regime achieved its desired effect, with a later study showing that the lines had increased twofold the number of immune cells used in encapsulation (Kraaijeveld et al. 2001).
In the case of the muscle-specific LKB1 knockout, such evidence has been provided by a later study showing that skeletal muscle in which both AMPK-β subunits are knocked out to ablate AMPK activity have a rather similar phenotype [ 45].
As a result, while later studies showed them to be safe through nine weeks, medication abortions can no longer be offered in the eighth and ninth weeks of pregnancy.
Later studies showed a decline in N. meningitidis [ 1, 2, 4, 21] and a different dominating serotype.
