The phrase "as concentrations on" is not correct in English and does not convey a clear meaning.
It seems to be an incomplete or incorrect construction that lacks proper context or grammatical structure.
Example: "The study focuses on various factors, as concentrations on specific elements can lead to different outcomes."
Alternatives: "regarding concentrations of" or "in terms of concentrations on".
(Zhang et al.2008) also identified two QTLs for total grain As concentrations on chromosome 6 and 8.
Oxidative extractions, which are assumed to leach essentially all of the As from the sediments, yielded a wider range of As concentrations on the sediments (2.0 5.2 nmol/g, Table III).
The wider range of total As concentrations on the sediments is consistent with the hypothesis that As not associated with coatings on sediment grains is in the interior of mineral grains and that the range of values reflects heterogeneity in the distribution of these grains in the sediments.
We used three different AS concentrations (0.5, 2, and 8 mg/mL) to investigate the effect of AS concentration on the nucleation of HAps.
Electrothermal atomic absorption spectrometry (ETAAS) was used to determine the total As concentration on the methanolic extracts.
Norton et al. (2012a) also found a co-localization of QTLs for flowering time and grain As concentration on chromosomes 8 and 10.
With regular practice and rehearsal of the structured movements, as well as concentration on mind and breath, practitioners can experience mood stabilization and improved strength and fitness.
Furthermore, several Yoga practices that emphasize relaxation techniques (e.g., Yoga Nidra), as well as concentration on a single object of meditation, such as the breath for a prolonged period of time (and are therefore similar to Theravada and Mahayana forms of meditation) also lead to increased relaxation and a reduction in stress.
The interaction between age and the effects of As concentration on OGG1 expression was not statistically significant (p = 0.18) even though the association appeared to be strongest in the oldest group (51 60 years of age; p = 0.0001) followed by the youngest group (11 18 years of age; p = 0.0062).
Also in the pathologic state, some variations occur in the type as well as concentration of proteins, depending on the type of pathological condition.
We also estimated ORs for SCC according to tertiles of urinary As concentrations (based on the distribution in the controls) to explore possible nonlinear associations.
