Results 101 to 110 of about 769,110 (358)

3D Bioprinting of Thick Adipose Tissues with Integrated Vascular Hierarchies

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
An advanced 3D bioprinting technique is used here to create thick adipose tissues with a central, vessel and extensive branching. The construct is made using alginate, gelatin and collagen‐based bioinks. Flow through the complex vessel network is demonstrated as well as its successful integration with a femoral artery following implantation in a rat ...
Idit Goldfracht, Majd Machour, Inbal Michael, Maria Bulatova, Janette Zavin, Shulamit Levenberg   +5 more
wiley   +1 more source

1-[Bicyclo[4.2.0]octa-1(6),2,4-trien-3-yl]-3-(but-3-enyl)imidazolium bromide

Acta Crystallographica Section E, 2008
In the title compound, C15H17N2+·Br−, the cyclobutene and benzene rings are coplanar. The dihedral angle between the benzene and imidazolium rings is 21.2 (3)°.
Ru-Gang Xie, Lin Zhang, Jun-Xiao Yang, Fang-Hua Zhu   +3 more
doaj   +1 more source

BROMIDE OF ETHYL [PDF]

The Journal of Nervous and Mental Disease, 1881
n ...
openaire   +1 more source

Circular DNA's from HeLa cell nuclei and mitochondria [PDF]

, 1970
An electron microscopic observation was made on the DNA's extracted from purified HeLa cell nuclei, mitochondria, and the whole cell, and fractionated by ethidium bromide-cesium chloride density gradient method or sucrose density gradient method. Nuclear
Hirata, Seiichi, Nishida, Shigeru, Oda, Takuzo, Omura, Sachiko, Yamamoto, Shinichiro   +4 more
core   +1 more source

3D Printed Ultra‐Fast Plastic Scintillators Based on Perovskite‐Photocurable Polymer Composite

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
The demand for radiation detection is increasing in a number of fields, including high‐energy physics, medical imaging, and homeland security. This study serves to demonstrate the potential for the fabrication of fast perovskite‐based scintillators with complex shapes via stereolithographic additive manufacturing, representing a new path toward the ...
Antonella Giuri, Amal C Chekkallur, Mario Calora, Rosanna Mastria, Loris Martinazzoli, Etiennette Auffray, Sanosh Kunjalukkal Padmanabhan, Sara Carturan, Sandra Moretto, Gianluca Quarta, Lucio Calcagnile, Matteo Polo, Alberto Quaranta, Alfonso Maffezzoli, Anna Paola Caricato, Aurora Rizzo, Carola Esposito Corcione   +16 more
wiley   +1 more source

2-[(E)-(6-Amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)iminomethyl]pyridinium bromide

Acta Crystallographica Section E, 2011
The title compound, C12H14N5O2+·Br−, is the hydrobromide salt of a Schiff base in which protonation has taken place at the pyridine N atom. This organic cation is essentially planar (r.m.s. of all fitted non-H atoms = 0.0448 &
Irvin Booysen, Muhammed Ismail, Thomas Gerber, Eric Hosten, Richard Betz   +4 more
doaj   +1 more source

Substrate-specific clades of active marine methylotrophs associated with a phytoplankton bloom in a temperate coastal environment [PDF]

, 2008
Marine microorganisms that consume one-carbon (C1) compounds are poorly described, despite their impact on global climate via an influence on aquatic and atmospheric chemistry.
Boden, Rich, Moussard, Hélène, Murrell, J. C. (J. Colin), Neufeld, Josh D., Schäfer, Hendrik   +4 more
core   +2 more sources

The Route to Artery Mimetics: Hybrid Bioinks for Embedded Bioprinting of Multimaterial Cylindrical Models

Advanced Functional Materials, EarlyView.
The fabrication of a cellularized, multilayered 3D printed cylindrical model comprising hybrid bioinks inspired by the natural extracellular environment as an approach to artery mimetics, is presented. Using embedded bioprinting, interlayer crosslinking of self‐supporting concentric cylinders is achieved.
Uxue Aizarna‐Lopetegui, Ada Herrero‐Ruiz, Monize C. Decarli, Ane Urigoitia‐Asua, Karla Chavarri‐Urraca, Lorenzo Moroni, Malou Henriksen‐Lacey, Dorleta Jimenez de Aberasturi   +7 more
wiley   +1 more source

Chemical Terms in History: Polysemy and Meaning Transfers

Substantia
The vocabulary of the chemical sciences consists in part of words and phrases many of which are of a technical nature while others are derived from or related to everyday language.
Helge Kragh
doaj   +1 more source

3-Carbamoyl-1-(2-nitrobenzyl)pyridinium bromide

Acta Crystallographica Section E, 2012
In the title compound, C13H12N3O3+·Br−, the benzene and pyridinium rings form a dihedral angle of 82.0 (1)°. In the crystal, N—H...Br and N—H...O hydrogen bonds link the components into chains ...
Youngmee Kim, Kwang-Deog Jung, Kyung Beom Kim, Cheal Kim   +3 more
doaj   +1 more source