Results 71 to 80 of about 319,370 (314)

Blind Interference Alignment for Private Information Retrieval [PDF]

, 2016
Blind interference alignment (BIA) refers to interference alignment schemes that are designed only based on channel coherence pattern knowledge at the transmitters (the "blind" transmitters do not know the exact channel values).
Jafar, Syed A., Sun, Hua
core   +2 more sources

Isorhamnetin Alleviates Renal Fibrosis Induced by Renal Tubular Epithelial Cell Senescence Via Inhibition of the IL‐6/IL‐6R Signaling Pathway

iMetaMed, EarlyView.
IL‐6 from RTECs upregulates TGF‐β in macrophages, promoting fibroblast transdifferentiation. Isorhamnetin inhibits this effect. ABSTRACT Chronic kidney disease (CKD) is a major global health issue. Kidney fibrosis is a key mechanism leading to end‐stage renal disease.
Weifei Liang, Xiangqiu Chen, Tao Wu, Xichun Zheng, Shaohua Zeng, Qingchun Zhou, Wen Ma, Hao Lin, Donglin Sun   +8 more
wiley   +1 more source

Oleofoams: The impact of formulating air-in-oil systems from a lipid oxidation perspective

Current Research in Food Science
Air-in-oil foams, or oleofoams, have a great potential for food applications as they can at least partially replace animal or hydrogenated fats, without compromising on textural properties. Yet, there are some challenges to tackle before they can largely
Lucie Ribourg-Birault, Anne Meynier, Simon Vergé, Emeline Sallan, Alice Kermarrec, Xavier Falourd, Claire Berton-Carabin, Anne-Laure Fameau   +7 more
doaj   +1 more source

Body composition using bio-impedance analysis in pediatric patients with inflammatory bowel disease. Corcordance with dual energy X-ray absorptiometry and comparison with healthy controls [PDF]

, 2013
Introduction: Growth is a central process in paediatrics. Weight and height evaluation are therefore routine exams for every child but in some situation, particularly inflammatory bowel disease (IBD), a wider evaluation of nutritional status needs to be ...
Callias, C., Chatton, T., Marques-Vidal, P.M., Nydegger, A.   +3 more
core   +1 more source

Exploring Thermal and Mechanical Strains During Laying Down Process in Fused Filament Fabrication

Macromolecular Materials and Engineering, EarlyView.
This study analyzes strain evolution and thermal behavior during FFF of PLA using strain gauges and infrared imaging. Microstrain levels depend on printing conditions, with adhesion‐induced compression during cooling and peak strains in early layers. Microtomography shows minimal porosity, while thermal imaging reveals rapid heat penetration, strong ...
Boubakeur Mecheri, Jaianth Vijayakumar, Elodie Boller, Sofiane Guessasma   +3 more
wiley   +1 more source

Battling bias [PDF]

Science, 2017
How can we blunt prejudice against immigrants?
openaire   +4 more sources

Influence of body position on bioelectrical impedance analysis

Current Directions in Biomedical Engineering
Understanding how body position changes affect bioimpedance is essential for improving wearable technology. This study assessed the influence of posture and timerelated changes on whole-body bioimpedance in 12 volunteers, who maintained sitting, standing
Garcia Petershof Laura, Barioudi Hatim, Felderhoff Thomas   +2 more
doaj   +1 more source

ENVELHECIMENTO POPULACIONAL E INSTITUCIONALIZAÇÃO DE IDOSOS: Um Panorama da Política de Assistência Social Vigente. [PDF]

, 2017
RESUMO: O presente trabalho pretende refletir sobre o envelhecimento populacional e a ausência de serviços públicos estatais previstos na política de Assistência Social, que assegurem ou inviabilizem a institucionalização de idosos, dependendo da ...
Freitas, Bia Cruz
core  

The Race to Salvage Glucocerebrosidase: Understanding Small‐Molecule Therapies for GBA1‐Associated Parkinsonism

Movement Disorders, EarlyView.
Variants in GBA1, the gene encoding the lysosomal enzyme glucocerebrosidase, cause Gaucher disease and confer an increased risk for parkinsonism. Strategies using small molecules can improve the function of glucocerebrosidase in lysosomes. A clear understanding of the mechanism‐of‐action of these compounds will facilitate development of GBA1‐modulating
Mark J. Henderson, Tiffany C. Chen, Logan M. Glasstetter, Yu Chen, Juan J. Marugan, Ellen Sidransky   +5 more
wiley   +1 more source

Extraction and purification of omega-3-rich galactolipids from Nannochloropsis oceanica and Medicago sativa using green solvents

Cleaner Engineering and Technology
Large-scale purification of omega-3-rich galactolipids is of growing interest but relies on hazardous solvents. This study presents a scalable and low-toxicity approach using ethanol-based extraction from Medicago sativa and Nannochloropsis oceanica ...
Andres Lopez, Sébastien Marze, Alice Kermarrec, Ha Phuong Ta   +3 more
doaj   +1 more source