Results 31 to 40 of about 196,846 (297)

Markers of adiposity in HIV/AIDS patients: Agreement between waist circumference, waist-to-hip ratio, waist-to-height ratio and body mass index. [PDF]

open access: yesPLoS ONE, 2018
Waist circumference (WC), waist-to-hip ratio (WHR) and waist-to-height ratio (WHtR) are all independent predictors of cardio-metabolic risk and therefore important in HIV/AIDS patients on antiretroviral therapy at risk of increased visceral adiposity ...
Christian Akem Dimala   +4 more
doaj   +1 more source

Photoactivation of NV Centers in Diamond via Continuous Wave Laser Illumination of Shallow As‐Implanted Nitrogen

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates an alternative method of creating charge‐stable negatively charged nitrogen vacancy (NV−) centers close to the diamond surface without high‐temperature annealing. By illuminating nitrogen‐implanted regions with a continuous‐wave 405 nm laser, NV− centers are induced, exhibiting electron spin coherence properties suitable for ...
Jens Fuhrmann   +4 more
wiley   +1 more source

Ant Waist Surgery: Aesthetic Removal of Floating Ribs to Decrease the Waist-hip Ratio

open access: yesPlastic and Reconstructive Surgery, Global Open, 2023
Summary:. Decreasing waist circumference has become an essential feature in modern body contouring surgery owing to the attractiveness of hourglass body shapes.
Yen-Hao Chiu, MD   +4 more
doaj   +1 more source

Double Helical Plasmonic Antennas

open access: yesAdvanced Functional Materials, EarlyView.
Plasmonic double helical antennas funnel circularly polarized light to the nanoscale, offering strong chiroptical interaction and directional light emission. Extending a single helix design tool, this study combines numerical modeling with experimental validation, revealing large, broadband dissymmetry factors in the visible range.
Aleksei Tsarapkin   +7 more
wiley   +1 more source

DNA methylation and obesity traits: An epigenome-wide association study. The REGICOR study

open access: yesEpigenetics, 2017
Obesity is associated with increased risk of several diseases and has become epidemic. Obesity is highly heritable but the genetic variants identified by genome-wide association studies explain only limited variability.
Sergi Sayols-Baixeras   +6 more
doaj   +1 more source

Peptide Sequencing With Single Acid Resolution Using a Sub‐Nanometer Diameter Pore

open access: yesAdvanced Functional Materials, EarlyView.
To sequence a single molecule of Aβ1−42–sodium dodecyl sulfate (SDS), the aggregate is forced through a sub‐nanopore 0.4 nm in diameter spanning a 4.0 nm thick membrane. The figure is a visual molecular dynamics (VMD) snapshot depicting the translocation of Aβ1−42–SDS through the pore; only the peptide, the SDS, the Na+ (yellow/green) and Cl− (cyan ...
Apurba Paul   +8 more
wiley   +1 more source

Association between fruit intake and abdominal adiposity in 1,707 randomly selected U.S. children

open access: yesFrontiers in Nutrition
BackgroundThis investigation was conducted to determine the relationship between fruit intake and abdominal adiposity in 1,707 U.S. children.MethodsThe children were randomly selected as part of the National Health and Nutrition Examination Survey ...
Larry A. Tucker
doaj   +1 more source

Waist circumference and waist-to-height ratio of Hong Kong Chinese children

open access: yesBMC Public Health, 2008
Background Central body fat is a better predictor than overall body fat for cardiovascular (CV) risk factors in both adults and children. Waist circumference (WC) has been used as a proxy measure of central body fat.
Kwok Charlotte WL   +8 more
doaj   +1 more source

Sex-related differences in the hypertriglyceridemic-waist phenotype in association with hyperuricemia: a longitudinal cohort study

open access: yesLipids in Health and Disease, 2023
Background There is limited longitudinal evidence supporting the association between the hypertriglyceridemic-waist (HTGW) phenotype and hyperuricemia. This study aimed to examine the longitudinal relationship between hyperuricemia and the HTGW phenotype
Huihui He   +6 more
doaj   +1 more source

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