Results 61 to 70 of about 1,715,737 (308)

Polycaprolactone strengthening gelatin/nano-hydroxyapatite composite biomaterial inks for potential application in extrusion-based 3D printing bone scaffolds

Collagen and Leather
Extrusion-based three-dimensional (3D) printing of gelatin (Gel) is crucial for fabricating bone tissue engineering scaffolds via additive manufacturing.
Chenxin Wang, Mao Yang, Li Chen, Yijing Stehle, Mingyue Lin, Rui Zhang, Huanshuo Zhang, Jiehui Yang, Min Huang, Yubao Li, Qin Zou   +10 more
doaj   +1 more source

Testing methods and techniques: A compilation [PDF]

Mechanical testing techniques, electrical and electronics testing techniques, thermal testing techniques, and optical testing techniques are the subject of the compilation which provides technical information and illustrations of advanced testing devices.

core   +1 more source

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source

Spatiotemporal mapping of osteomyelitis pathogenesis guides the design of functionally graded bone regeneration scaffolds

Scientific Reports
Recurrent osteomyelitis remains a formidable challenge, with failure rates exceeding 25%. This study establishes a reproducible rabbit femoral model to systematically map the spatiotemporal pathogenesis of Staphylococcus aureus-induced osteomyelitis ...
Chenxin Wang, Li Chen, Yijing Stehle, Mingyue Lin, Rui Zhang, Huanshuo Zhang, Jiehui Yang, Denglang Hu, Mao Yang, Min Huang, Yubao Li, Qin Zou   +11 more
doaj   +1 more source

In Vivo Corrosion of Two Novel Magnesium Alloys ZEK100 and AX30 and Their Mechanical Suitability as Biodegradable Implants [PDF]

, 2011
In magnesium alloys, the components used modify the alloy properties. For magnesium implants in contact with bone, rare earths alloys are commonly examined.
Angrisani, Nina, Bormann, Dirk, Huehnerschulte, Tim Andreas, Meyer-Lindenberg, Andrea, Rittershaus, Dina, Windhagen, Henning   +5 more
core   +3 more sources

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Mechanical testing of advanced coating system, volume 1 [PDF]

The Electron Beam Physical Vapor Deposition (EBPVD) coating material has a highly columnar microstructure, and as a result it was expected to have very low tensile strength.
Cruse, T. A., Nagy, A., Popelar, C. F.
core   +1 more source

The influence of thermal stress on the interface strength of a fibre-reinforced thermoplastic investigated by a novel single fibre technique [PDF]

, 2010
The present work focuses on further verification of the hypothesis that the level of apparent IFSS in glass fibre-reinforced thermoplastic composites can be modelled satisfactorily by assuming that the main component of the IFSS is actually due to a ...
Thomason, J.L., Yang, Liu
core  

Improving the tensile strength of carbon nanotube spun yarns using a modified spinning process [PDF]

, 2009
A modified process for the dry spinning of carbon nanotube (CNT) yarn is reported. The approach gives an improved structure of CNT bundles in the web drawn from the CNT forest and in the yarn produced from the twisted web leading to improved mechanical ...
Humphries, William, Huynh, Chi, Lucas, Stuart, Smith, Shaun M., Tran, Canh-Dung   +4 more
core   +2 more sources

Testing Nonassociative Quantum Mechanics

Physical Review Letters, 2015
The familiar concepts of state vectors and operators in quantum mechanics rely on associative products of observables. However, these notions do not apply to some exotic systems such as magnetic monopoles, which have long been known to lead to non-associative algebras. Their quantum physics has remained obscure.
Bojowald, Martin, Brahma, Suddhasattwa, Buyukcam, Umut   +2 more
openaire   +4 more sources