Results 131 to 140 of about 844,015 (339)

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

Advanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov, Roberta Gabrieli, Avzal Akbarov, Nigora Nigmatova, Bekhzod Khabilov, Alessandro Schiavi, Martin Schwentenwein, Enrica Verné, Francesco Baino   +8 more
wiley   +1 more source

Caloric restriction disrupts the microbiota and colonization resistance

Nature, 2021
Reiner Jumpertz von Schwartzenberg, J. Bisanz, S. Lyalina, Peter Spanogiannopoulos, Qi Yan Ang, Jingwei Cai, Sophia Dickmann, M. Friedrich, Suli Liu, Stephanie L. Collins, Danielle Ingebrigtsen, S. Miller, Jessie A. Turnbaugh, A. Patterson, K. Pollard, K. Mai, J. Spranger, P. Turnbaugh   +17 more
semanticscholar   +1 more source

A General Life History Theory for Effects of Caloric Restriction on Health Maintenance [PDF]

, 2011
Chen Hou, Kendra Bolt, Aviv Bergman
openalex   +1 more source

Adaptable Tile‐Based Pneumatic Origami through Structurally Coupled Localized Actuation

Advanced Engineering Materials, EarlyView.
This article presents tile‐based pneumatic origami structures with rigid tiles and flexible fabric creases, achieving adaptable properties including morphing shape, selective multistability, and tunable stiffness. Independently pressurized folding bladders at each crease enable structurally coupled localized actuation of origami structures.
Tiantian Li, Jonathan Luntz, Diann Brei
wiley   +1 more source

An Inkjet‐Printed Platinum‐Based Temperature Sensing Element on Polyimide Substrates

Advanced Engineering Materials, EarlyView.
An inkjet‐printed, meander‐structured, nanoparticle platinum‐based resistive temperature sensors on polyimide substrates are demonstrated as proof‐of‐concept. Optimized sintering at 250°C enables stable conductive structures. The Pt100‐ and Pt1000‐type sensors exhibit linear resistance–temperature characteristics with stable TCR in the 20°C–80°C range,
Shawon Alam, Thomas Kister, Alexander Scholz, Sophie Sauva, Makara Lay, Tobias Kraus, Jasmin Aghassi‐Hagmann   +6 more
wiley   +1 more source

Interactions between Molten High‐Silicon Electrical Steels and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert, Matheus Roberto Bellé, Anton Yehorov, Anhelina Mospan, Till M. J. Stadtmüller, Seetharaman Sridhar, Christos G. Aneziris, Olena Volkova   +7 more
wiley   +1 more source

Association of dietary carbohydrate ratio, caloric restriction, and genetic factors with breast cancer risk in a cohort study

Scientific Reports
The origin of breast cancer (BC) is widely considered to be a result of multiple factors, including both genetic and dietary influences. Dietary patterns shaped by calorie restriction—defined as reduced energy intake without inducing malnutrition, and ...
Jiuyang Liu, Ruizhe Zhang, Lang Ma, Pin Yang, Zuyou Wu, Yalin Chen, Jingyi Peng, Xiaojun Yang, Chaoqun Huang, Jing Yan   +9 more
doaj   +1 more source

Optimizing Post Friction Stir Welding Heat Treatment in Dissimilar Friction Stir Welded 6061/AlSi10MgMn Joints for Electrical Vehicle Battery Housing

Advanced Engineering Materials, EarlyView.
Microstructural evolution and hardness optimization along the cross‐section of friction stir welded AA6061/AlSi10MgMn joints, for electric vehicle battery housings, were investigated. Postweld aging between 170°C and 220°C enhances hardness uniformity within the nugget zone.
Emanuele Ghio, Emanuela Cerri
wiley   +1 more source

Exercise and Caloric Restriction Alter the Immune System of Mice Submitted to a High-Fat Diet

Mediators of Inflammation, 2013
As the size of adipocytes increases during obesity, the establishment of resident immune cells in adipose tissue becomes an important source of proinflammatory mediators.
Frederick Wasinski, Reury F. P. Bacurau, Milton R. Moraes, Anderson S. Haro, Pedro M. M. Moraes-Vieira, Gabriel R. Estrela, Edgar J. Paredes-Gamero, Carlos C. Barros, Sandro S. Almeida, Niels O. S. Câmara, Ronaldo C. Araujo   +10 more
doaj   +1 more source

Laser Metal Deposition of Aluminum Alloys 7075 and 5083 with the Addition of Volatile Alloying Elements through Powder Blending

Advanced Engineering Materials, EarlyView.
This study investigates laser metal deposition of aluminum alloys EN AW‐7075 and EN AW‐5083, using powder blending to compensate zinc and magnesium evaporation. In situ alloying and ex situ alloying with ZnAl12 and AZ91 preserve near‐standard compositions and improve mechanical properties.
Finn Bendixen, Anastasiya Toenjes, Annika Bohlen, Thomas Seefeld   +3 more
wiley   +1 more source