Results 71 to 80 of about 76,820 (263)
npj MicrogravityBone loss caused by long-duration spaceflight seriously affects the skeletal health of astronauts. There are many shortcomings in currently available treatments for weightlessness-induced bone loss.
Xuechao Liang +10 more
doaj +1 more source
Gallia Préhistoire, 2017 Because of its rich record of Magdalenian sites, the Arudy Basin is a key case for the study of resettlement dynamics in the Pyrenean valleys after the Last Glacial Maximum.
Jean-Marc Pétillon +11 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Functionally graded metal–ceramic femoral stems are engineered through continuous UMAT‐based stiffness tailoring, eliminating discrete material interfaces while enhancing biomechanical compatibility. Low‐index power‐law gradation optimizes load transfer, reduces stress shielding, and controls implant–bone micromotion, highlighting a materials‐design ...
Rihem Nouira, Sameh Elleuch, Hanen Jrad
wiley +1 more source
Cancer Cell InternationalNon-small cell lung cancer (NSCLC) remains the leading cause of cancer deaths worldwide. Unfortunately, effective treatment is still lacking. The p53 tumor-suppressor protein is a critical mediator of cellular growth arrest and apoptosis, and is closely ...
Qian Huang +11 more
doaj +1 more source
Gallia Préhistoire, 2017 Because of its rich record of Magdalenian sites, the Arudy Basin is a key case for the study of resettlement dynamics in the Pyrenean valleys after the Last Glacial Maximum.
Jean-Marc Pétillon +11 more
doaj +1 more source
Additive Manufacturing of Alumina‐Reinforced Elastomers
Advanced Engineering Materials, EarlyView.Vat‐photopolymerized elastomers reinforced with platelet‐shaped alumina exhibited preferential orientation, reduced porosity, and significantly enhanced mechanical performance. A 3 wt% platelet loading increased tensile strength from 12.4 to 45.7 MPa, highlighting the critical role of filler morphology in elastomeric VPP composites.
Majid Barzegar Keyvani +6 more
wiley +1 more source
Chemical composition, ethnomedicinal and industrial uses of bones-a review
, 2021 Bone consists of the highest ratio of the connective tissue mass of animal body. Matrix of bone is mineralized as well as continually regenerated the whole lifespan as a result of bone turnover. It consists of calcified cartilage, cartilaginous, marrow, cancellous and cortical structures.
openaire +1 more source
Advanced Engineering Materials, EarlyView.This review comprehensively evaluates extrusion‐based additive manufacturing for advanced ceramics, detailing feedstock options and key process parameters. By critically addressing defect mechanisms like porosity and cracking, the work highlights optimization strategies through machine learning and advanced postprocessing.
Meisam Bakhtiari +4 more
wiley +1 more source
Taurine ameliorates lung injury induced by VOCs inhalation exposure in young rats
Journal of Functional FoodsExposure to volatile organic compounds (VOCs) is associated with an increased risk of lung function impairment and inflammation, particularly in infants and children. However, there is still lack of effective protective methods.
Yongchao Gao +8 more
doaj +1 more source
Stretching the Printability Metric in Direct‐Ink Writing with Highly Extensible Yield‐Stress Fluids
Advanced Functional Materials, EarlyView.This study introduces “drawability” as a new metric for assessing printability in direct‐ink writing, focusing on gap‐spanning performance and speed robustness. By designing yield‐stress fluids with high extensibility, we demonstrate that extensional strain‐to‐break significantly enhances printability.
Chaimongkol Saengow +9 more
wiley +1 more source