The phrase "analyses on samples" is not correct in standard written English.
The correct preposition should be "of" instead of "on," as it indicates the relationship between the analyses and the samples being examined.
Example: "The researchers conducted analyses of samples collected from various locations."
Alternatives: "analyses of samples" or "examinations of samples."
The Lamont-Doherty scientists conducted their analyses on samples of coral drilled from a reef off the island of Barbados.
Cornell's Diagnostic Endocrinology Laboratory conducted hormonal analyses on samples collected for a study led by the National Oceanic and Atmospheric Administration.
Cornell's Diagnostic Endocrinology Laboratory conducted hormonal analyses on samples collected by a group of scientists and veterinarians led by Lori Schwacke, a NOAA scientist and the paper's first author.
Laboratory analyses on samples from the main layers of deposits allowed obtaining the input data for the PYFLOW code, which was used for reconstructing the flow dynamic characteristics of the currents.
Then we performed invasive analyses on samples from some statues.
MIMS gas analyses on samples from this experiment, obtained 24 and 48 h after the start of the incubation, showed no increase in 30N2 or 29N2 (Fig. 3).
The seismic vulnerability of twelve industrial precast building classes has been investigated by conducting nonlinear dynamic analyses on sample buildings from these building classes and taking into account selected seismic events.
We then combined the data and conducted three separate mega-analyses on samples from 1) any region of the brain (9 studies); 2) the prefrontal cortex (PFC) (6 studies); and 3) the hippocampus (2 studies).
Most archaeometric analyses performed on samples of human skeletal remains have been performed on a single sample from a tooth or a long bone.
The sensitivity of these analyses, evaluated on samples positive to detectable tapeworms (i.e. Mesocestoides and Taenia), was 22.8% (18/79).
We obtained blood samples from 350 children, conducted OC and Pb analyses on 343 samples, and quantified immunoglobulins in 340.
