Results 211 to 220 of about 445,929 (364)

Numerical Studies of Influencing Factors on the Homogeneity of the Powder Mixture during the Powder Spreading Process of Powder Bed Fusion–Laser Beam/Metal

Advanced Engineering Materials, EarlyView.
AISI 304L stainless steel powder is mixed with silicon nitride (Si3N4) powder and processed by PBF‐LB/M, allowing partial retention of Si3N4. The numerical approach effectively predicts the Si3N4 powder homogeneity and N content distribution on the powder bed. Recent studies have focused on the alloying of nitrogen (N) in high‐alloy stainless steels by
Yuanbin Deng, Ziping Sang, Jiali Zhang, Felix Radtke, Louis Becker, Simone Herzog, Sebastian Weber, Christoph Broeckmann   +7 more
wiley   +1 more source

Post-translational modification of the fourth component of complement. Effect of tunicamycin and amino acid analogs on the formation of the internal thiol ester and disulfide bonds.

, 1983
David R. Karp
openalex   +1 more source

Ageing and zonal variation in post-translational modification of collagen in normal human articular cartilage: The age-related increase in non-enzymatic glycation affects biomechanical properties of cartilage [PDF]

, 1998
Ruud A. Bank, Michael T. Bayliss, Floris P. J. G. Lafeber, Alice Maroudas, Johan M. TeKoppele   +4 more
openalex   +1 more source

Evaluating Dielectric Properties for Semicrystalline Thermoplastics to Analyze the Thermal and Rheological Properties in Laser‐Based Powder Bed Fusion of Plastics

Advanced Engineering Materials, EarlyView.
This study aims to establish a link between the dielectric properties of polyamide 12 (PA12) and its thermal and rheological properties using dielectric analysis (DEA). A standardized methodology is introduced to determine melting and crystallization temperatures.
Benedikt Burchard, Joseph Hofmann, Katrin Wudy   +2 more
wiley   +1 more source

Post-translational modification and mitochondrial function in Parkinson's disease. [PDF]

Front Mol Neurosci, 2023
Luo S, Wang D, Zhang Z.
europepmc   +1 more source

Rhodopsin kinase: Expression in baculovirus-infected insect cells, and characterization of post-translational modifications [PDF]

, 1997
Kiweon Cha, Christophe Bruel, James Inglese, H. Gobind Khorana   +3 more
openalex   +1 more source

Magnetic Field‐Assisted Conductive Nerve Guidance Conduit Enabling Peripheral Nerve Regeneration with Wireless Electrical Stimulation

Advanced Functional Materials, EarlyView.
This study introduces a conductive nerve guidance conduit integrated with wireless electrical stimulation through alternating magnetic fields, which induces currents and creates a supportive microenvironment for nerve regeneration. In vivo studies show that this approach significantly enhanced myelin restoration, gastrocnemius muscle regeneration ...
Shiheng Liu, Li‐Fang Zhu, Ming‐Wei Chang, Chao Li, Tingyu Wang, Rong Wang, Xinghao Yan, Baolin Wang   +7 more
wiley   +1 more source

Post-translational modification of a tryptophan biosynthetic enzyme. Precursor-product relationships in vivo and carbon-energy source dependence.

, 1983
Raymond D. Mosteller, R V Goldstein
openalex   +1 more source

Post-translational Modifications of α5β1 Integrin by Glycosaminoglycan Chains [PDF]

, 1997
Sílvio Sanches Veiga, Maria Carolina Elias, Waldemiro Gremski, Marimélia Porcionatto, Roseli da Silva, Helena B. Nader, Helena Brentani   +6 more
openalex   +1 more source

Dynamic Micromechanical Characterization of 3D Printed Bone In Vitro Models Manufactured via Vat Photopolymerization

Advanced Functional Materials, EarlyView.
This study presents a novel approach to designing and fabricating high‐porosity 3D‐printed scaffolds using a customized resin. Scaffold geometry, cellular interactions, and mechanical properties are analyzed to demonstrate these engineered bone models.
Sera Choi, Elizabeth Hunt, Edward A. Shangin, Zahra Bahranifard, Emma Nguyen, Caitlyn J. Collins, Abby R. Whittington   +6 more
wiley   +1 more source