Intra-individual variation of upper airway measurements based on computed tomography. [PDF]
PLoS ONE, 2021 The aims of this study were (1) to quantify the intra-individual variation in the upper airway measurements on supine computed tomography (CT) scans at two different time points; and (2) to identify the most stable parameters of the upper airway ...
Ning Zhou +6 more
doaj +7 more sources
Intra‐individual variation of circulating tumour DNA in lung cancer patients [PDF]
Molecular Oncology, 2019 Circulating tumour DNA (ctDNA) has been increasingly incorporated into the treatment of cancer patients. ctDNA is generally accepted as a powerful diagnostic tool, whereas the utility of ctDNA to monitor disease activity needs to be fully validated ...
Johanne A. Hojbjerg +6 more
doaj +6 more sources
Diet standardization reduces intra-individual microbiome variation
Gut Microbes, 2022 The human gut microbiota is highly heterogenous between individuals and also exhibits considerable day-to-day variation within individuals. We hypothesized that diet contributed to such inter- and/or intra-individual variance.
Clara Delaroque +10 more
doaj +3 more sources
Intra-individual variation of hen movements is associated with later keel bone fractures in a quasi-commercial aviary [PDF]
Scientific Reports, 2023 Measuring intra- and inter-individual variation in movement can bring important insights into the fundamental ecology of animals and their welfare. Although previous studies identified consistent differences in movements of laying hens within commercial ...
Camille M. Montalcini +3 more
doaj +2 more sources
Inter- and intra-individual variation in brain structural-cognition relationships in aging [PDF]
NeuroImage, 2022 The sources of inter- and intra-individual variability in age-related cognitive decline remain poorly understood. We examined the association between 20-year trajectories of cognitive decline and multimodal brain structure and morphology in older age. We
Raihaan Patel +10 more
doaj +2 more sources
Short‐term intra‐individual variation of urinary biomarkers in dogs with stable chronic kidney disease [PDF]
Journal of Veterinary Internal Medicine, 2023 Background Active‐ongoing kidney damage is present in animals with stable chronic kidney disease (CKD), as reflected by biomarkers in urine. Interpretation of serial messurements of biomarkers requires knowledge of its intra‐individual variation. Aims To
Hilla Chen, Lotem Maron, Gilad Segev
doaj +2 more sources
Intra-individual variation in G2 chromosomal radiosensitivity. [PDF]
Mutagenesis, 2012 Intra-individual variation in G(2) chromosomal radiosensitivity was examined by repeatedly taking blood samples from two individuals. Two healthy female volunteers provided a total of 44 blood samples, Donor 1 gave 28 samples in four time periods between 2001 and 2006 and Donor 2 gave 16 samples in two of the same time periods.
Curwen GB +4 more
europepmc +5 more sources
Non-Conditioned, Unconscious Intra-Individual Variation
LanguagesFar from the uniformity of language and the ideal speaker, it is assumed that language varies even within the same speaker, and that such variation is intrinsic to this speaker.
Gotzon Aurrekoetxea
doaj +2 more sources
Low Intra-Individual Variation in Mean Platelet Volume Over Time in Systemic Lupus Erythematosus [PDF]
Frontiers in Medicine, 2021 Platelets have recently emerged as important immune modulators in systemic lupus erythematosus (SLE), in addition to their role in thrombosis and cardiovascular disease.
Lina Wirestam +8 more
doaj +2 more sources
Small Tails Tell Tall Tales--Intra-Individual Variation in the Stable Isotope Values of Fish Fin. [PDF]
PLoS One, 2015 201
Hayden B +6 more
europepmc +4 more sources