Results 51 to 60 of about 3,498,021 (328)

Sexual dimorphism of the human corpus callosum: Digital morphometric study [PDF]

open access: yesVojnosanitetski Pregled, 2006
Background/Aim. Changes in the morphology and the size of the corpus callosum, are related to various pathological conditions. An analysis of these changes requires data about sexual dimorphism of the corpus callosum, which we tried to obtain in our ...
Spasojević Goran   +3 more
doaj   +1 more source

Redox‐dependent binding and conformational equilibria govern the fluorescence decay of NAD(P)H in living cells

open access: yesFEBS Letters, EarlyView.
In this work, we reveal how different enzyme binding configurations influence the fluorescence decay of NAD(P)H in live cells using time‐resolved anisotropy imaging and fluorescence lifetime imaging microscopy (FLIM). Mathematical modelling shows that the redox states of the NAD and NADP pools govern these configurations, shaping their fluorescence ...
Thomas S. Blacker   +8 more
wiley   +1 more source

Understanding sensitivity, specificity and predictive values [PDF]

open access: yesVojnosanitetski Pregled, 2014
nema
Stojanović Miodrag   +6 more
doaj   +1 more source

Statistical approach to interpretation of geochemical data of stream sediment in Pleše mining area

open access: yesGeologija, 2022
The Ba, Pb and Zn ore deposit Pleše near Ljubljana is one of the formerly productive mines. The stream sediments were sampled and analysed by XRF to establish the effect of grain size, mineralization, and downstream location of sampling sites on ...
Simona Jarc
doaj   +1 more source

Survival Analysis and Interpretation of Time-to-Event Data: The Tortoise and the Hare

open access: yesAnesthesia and Analgesia, 2018
Survival analysis, or more generally, time-to-event analysis, refers to a set of methods for analyzing the length of time until the occurrence of a well-defined end point of interest.
P. Schober, T. Vetter
semanticscholar   +1 more source

Neutrophil deficiency increases T cell numbers at the site of tissue injury in mice

open access: yesFEBS Letters, EarlyView.
In wild‐type mice, injury or acute inflammation induces neutrophil influx followed by macrophage accumulation. Mcl1ΔMyelo (neutrophil‐deficient) mice lack neutrophils, and in response to muscle injury show fewer macrophages and exhibit strikingly elevated T‐cell numbers, primarily non‐conventional “double‐negative” (DN) αβ and γδ T cells.
Hajnalka Halász   +6 more
wiley   +1 more source

Basic statistical tools in research and data analysis

open access: yesIndian Journal of Anaesthesia, 2016
Statistical methods involved in carrying out a study include planning, designing, collecting data, analysing, drawing meaningful interpretation and reporting of the research findings.
Zulfiqar Ali, S. Bhaskar
semanticscholar   +1 more source

Cell‐free DNA aneuploidy score as a dynamic early response marker in prostate cancer

open access: yesMolecular Oncology, EarlyView.
mFast‐SeqS‐based genome‐wide aneuploidy scores are concordant with aneuploidy scores obtained by whole genome sequencing from tumor tissue and can predict response to ARSI treatment at baseline and, at an early time point, to ARSI and taxanes. This assay can be easily performed at low cost and requires little input of cfDNA. Cell‐free circulating tumor
Khrystany T. Isebia   +17 more
wiley   +1 more source

A interpretação estatística como produção de verdades: reflexões éticas

open access: yesRevista Bioética
Resumo Este ensaio lança um olhar crítico sobre as consequências, na prática do profissional de saúde, da produção de verdades científicas com base em modelos estatísticos.
Dimitri Marques Abramov   +1 more
doaj   +1 more source

Clarification of Quantitative Intraoral Circumstances with the Community Periodontal Index of Treatment Needs Data using Covariance Structure Analysis [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2019
Introduction: Although the severity of periodontal disease is evaluated by various indices, the susceptibility is different among tooth types in the same dentition.
Toshio Kobayashi   +7 more
doaj   +1 more source

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