The phrase "a different specimen" is correct and usable in written English.
You can use it when referring to an alternative example or instance of something, particularly in scientific or comparative contexts.
Example: "In our study, we observed a different specimen that exhibited unique characteristics compared to the others."
Alternatives: "an alternative sample" or "another example".
Dissection can be a time-consuming, laborious process that requires killing a different specimen for each stage of development.
Cytogenetic investigations were undertaken on 1 clonal cell line from 1 specimen (10 year-old female; PD = 31.3) and 2 clonal cell lines from a different specimen (54 year-old female; PD = 23.6 & 28.5).
Procephalothrix simulus was described from Fukue, Japan by Iwata [32] and reported to lack a horizontal muscle plate between the rhynchocoel and the alimentary tract, but Iwata reported the presence of this feature in a different specimen from Akkeshi, Japan, in later work [29].
Previously, studies using DIGE methods to identify PrSNOs have relied on the comparison of protein from different biological sources within one gel [ 7, 33], so that control protein was derived from a different specimen from treated protein.
Nakamura 31-6-2 31-6-2 31-6-2 1 delivered oNC of 2015's more memorable sUFCissions, coming from behindeliverede one China's Li JingLiang, but Breese is an entirely different specimen.
We are validated to accept a number of different specimen types.
As a wide range of pathogens can cause LRTI, it is common to request a mixture of different diagnostic tests, including culture, antigen testing, and serology, on a number of different specimen types [3].
Each individual image in the montage represents a different surgical specimen from a different patient.
Like in Figure 1, each individual image in the montage represents a different surgical specimen, each from different individuals.
This serotonin-like immunoreactive paired ventral neurite bundle was previously described [ 22], and here we provide micrographs of a different larval specimen.
In order to further characterize the spinal tissues of interest with OCT, relative attenuation coefficients were measured on 10 sections of spine, each taken from a different porcine specimen.
