Results 81 to 90 of about 7,343,448 (193)

Local, Controlled Release In Vivo of Vascular Endothelial Growth Factor Within a Subcutaneous Scaffolded Islet Implant Reduces Early Islet Necrosis and Improves Performance of the Graft

open access: yesCell Transplantation, 2018
Islet transplantation remains the only alternative to daily insulin therapy for control of type 1 diabetes (T1D) in humans. To avoid the drawbacks of intrahepatic islet transplantation, we are developing a scaffolded islet implant to transplant islets ...
John A. Gebe   +4 more
doaj   +1 more source

Optimizing degassing for particle-reinforced Al composite: Advanced ultrasonic-assisted argon treatment and numerical simulation insights

open access: yesUltrasonics Sonochemistry
Hydrogen removal from particle-reinforced Al composite is critical for preventing porosities near particle clusters and improving comprehensive material properties.
Jian Chen   +10 more
doaj   +1 more source

Finite-element analysis of random shot peening in Inconel 718: Effects of shot size, coverage, and impact sequence

open access: yesJournal of Materials Research and Technology
This study investigates the control of the residual stress field and surface topography during shot peening of the Inconel 718 alloy. A random shot-peening modeling method based on the Poisson Disk Sampling (PDS) algorithm is proposed to systematically ...
Xin Chen   +6 more
doaj   +1 more source

Kernel matrix regression

open access: yes, 2007
We address the problem of filling missing entries in a kernel Gram matrix, given a related full Gram matrix. We attack this problem from the viewpoint of regression, assuming that the two kernel matrices can be considered as explanatory variables and ...
Vert, Jean-Philippe   +1 more
core   +1 more source

Itch Matrixes [PDF]

open access: yesFrontiers in Medicine, 2021
Peyman Najafi   +8 more
openaire   +5 more sources

Single-molecule junctions map the interplay between electrons and chirality

open access: yesNature Communications
The interplay of electrons with a chiral medium has a diverse impact across science and technology, influencing drug separation, chemical reactions, and electronic transport1-30.
Anil-Kumar Singh   +6 more
doaj   +1 more source

Matrix Metalloproteinases [PDF]

open access: yesJournal of Biological Chemistry, 1999
H, Nagase, J F, Woessner
openaire   +2 more sources

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