… ooid formation in the different locations represented in this study. Although the same compounds
are present in the freely extractable and carbonate-bound lipids of all the samples, their …

… information on lipid structure, dynamics, and location dramatically expand our knowledge of
… we age, as it takes lifestyle and other factors into consideration. Everyone ages at a different …

… Quantification of other lipid biomarkers in total extracts by GC-FID is hampered by co-elution
with other compounds. Therefore, we quantified peak areas of characteristic fragment ions …

… For our samples, which all have known geochronological ages, the reported Δ 14 C = 1000[…
caused by comparing the data between samples from different locations (SMB and SBB), the …

… sites was dominantly gymnosperms and dicotyledonous angiosperms, and therefore, we use
an apparent fractionation factor of 0.883 that represents an average from several … sites. The …

… -normalized) biomarker concentrations were used to apportion different sources of aerosol
… those from other continental and marine locations demonstrates the utility of this biomarker …

… in occupations with different ambient air pollution levels (Table 4). The other category is …
comparable occupations or ages, from geographical areas with different ambient air pollution …

… Adipose samples may be aspirated from one of various sites (most commonly gluteal or
abdominal) and … To some extent, age of the subject is relevant to the use of adipose tissue as a …

… different terrigenous biomarker transport modes, ie, riverine and aeolian, resulting in aged
biomarkers at offshore core locations… the youngest measured age of a terrigenous lipid, mostly …

… biomarker, compared to the increase of total fat, for detecting osteoporosis. Moreover, there
are other peripheral skeletal locations, … (age 66, T-score = −0.20) and lipid quantification …