Results 121 to 130 of about 2,646,277 (402)

A Vascularized Microphysiological System Reproducing Endochondral Ossification in Vitro to Study Ewing Sarcoma Proliferation and Migration

open access: yesAdvanced Functional Materials, EarlyView.
A biofabricated 3D in vitro model recapitulating endochondral ossification (ECO) is described, mimicking the steps from condensation to chondrogenesis and hypertrophy, culminating with vascularization of the hypertrophic construct. As a model proof of concept application, Ewing Sarcoma cells are seeded in the model, showing modifications in their ...
Maria Vittoria Colombo   +13 more
wiley   +1 more source

Mineral inclusions in rutile: A novel recorder of HP-UHP metamorphism

open access: yesEarth and Planetary Science Letters, 2016
The ability to accurately constrain the secular record of high- and ultra-high pressure metamorphism on Earth is potentially hampered as these rocks are metastable and prone to retrogression, particularly during exhumation. Rutile is among the most widespread and best preserved minerals in high- and ultra-high pressure rocks and a hitherto untested ...
Hart, Emma   +4 more
openaire   +5 more sources

Эффективность применения витаминно-минерального комплекса Витрум Кардио у детей с первичной артериальной гипертензией на стационарном этапе реабилитации [PDF]

open access: yes, 2013
В умовах кардіоревматологічного стаціонару діти з первинною артеріальною гіпертензією отримали базисну не медикаментозну терапію окремо і у поєднанні з вітамінно-мінеральним комплексом з іншими добавками з метою корекції метаболічних порушень ...
Алёшина, О.К.
core  

The transition zone as a host for recycled volatiles: Evidence from nitrogen and carbon isotopes in ultra-deep diamonds from Monastery and Jagersfontein (South Africa) [PDF]

open access: yes, 2017
Sublithospheric (ultra-deep) diamonds provide a unique window into the deepest parts of Earth's mantle, which otherwise remain inaccessible. Here, we report the first combined C- and N-isotopic data for diamonds from the Monastery and Jagersfontein ...
Gurney, J.J.   +6 more
core   +1 more source

High‐Performance Low‐Emissivity Paints Enabled by N‐Doped Poly(benzodifurandione) (n‐PBDF) for Energy‐Efficient Buildings

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a scalable and colored low‐emissivity (low‐e) paint achieved by spraying an ultrathin n‐doped poly(benzodifurandione) (n‐PBDF) coating onto various colored substrates. The low‐e paint enhances thermal regulation by reducing mid‐infrared thermal emissivity to 0.19, thereby stabilizing indoor temperatures across diverse climates ...
Xiaojie Liu   +13 more
wiley   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

open access: yesAdvanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana   +2 more
wiley   +1 more source

Application of IR/SEM and Other Modern Instruments for Mineral Identification

open access: yesYankuang ceshi, 2014
Due to the limitations of resolution and magnification for the traditional optical microscope, qualitative analysis for fine particles is inaccurate and quantitative analysis of minerals contains errors, which makes it impossible to obtain accurate nano ...
DU Gu   +4 more
doaj   +2 more sources

Inclusive Reaction by Swellable Clay Minerals. III

open access: yesJournal of Japan Oil Chemists' Society, 1991
The solubilization behavior of a poorly water-soluble drug (griseofulvin : GF) was examined using swellable clay minerals. The solubility of GF in pure water markedly increased by complex formation with clay minerals. GF in the complex was completely solubilized in pure water for the samples at a GF/clay mineral ratio less than 10 wt %.
Michiro Yamaguchi   +2 more
openaire   +3 more sources

Nanofillers Reinforcing Biopolymer Composites for Sustainable Food Packaging Applications: A State‐of‐the‐Art Review

open access: yesAdvanced Functional Materials, EarlyView.
Biopolymers are sustainable, biodegradable alternatives to petroleum‐based plastics for food packaging. Its adoption is often limited by poor mechanical strength, barrier properties, and improved thermal stability through the incorporation of nanofillers.
Himakshi Baishya   +2 more
wiley   +1 more source

Inclusion of complexed trace minerals enhances performance of broiler chickens

open access: yesJournal of Applied Poultry Research
SUMMARY: Trace minerals are essential components in standard broiler diets, playing a vital role in growth performance and skeletal development in broiler chickens.
Shemil P. Macelline   +5 more
doaj   +1 more source

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