Results 61 to 70 of about 71,565 (262)

Gestational and Early Childhood Exposure to Barium and Cardiometabolic Risk in Preschoolers: Findings From the Ma’anshan Birth Cohort Study in China

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Animal studies suggest cardiovascular systems may be primary targets for barium toxicity. This study aims to examine longitudinal associations of prenatal and early childhood barium exposure with cardiometabolic risk (CMR) in preschoolers ...
Juan Tong, Xing Wang, Hong Gan, Hui Gao, Mengjuan Lu, Jixing Zhou, Chunmei Liang, Shuman Tao, Menglong Geng, Shuangqin Yan, Guopeng Gao, Xueqing Wang, Kun Huang, Xiaoyan Wu, Fangbiao Tao   +14 more
doaj   +1 more source

Mineral Deposition From Liquid Precursors Triggered by Complementary Polyelectrolytes

Advanced Functional Materials, EarlyView.
Polyelectrolyte additives can delay or prevent crystal nucleation in supersaturated solutions of insoluble mineral salts such as calcium carbonate. This work reports that adding a second, oppositely‐charged polyelectrolyte leads to immediate mineral crystallization from such metastable solutions.
Mohammed Kayes Patoary, Eli Halperin Pierce, Elizabeth Siu, Brigitte Gallagher, Md Abul Shahid, Yang Zhang, Thomas B. H. Schroeder   +6 more
wiley   +1 more source

Barium Oxalates Combined with Oxo-Anions and Organic Cations: Syntheses and Structures of Ba2(C2O4)(H2PO3)2 and C2H10N2·Ba(H2O)2(HC2O4)4

Crystals, 2011
The syntheses and single-crystal structures of Ba2(C2O4)(H2PO3)2 (1) and C2H10N2·Ba(H2O)2(HC2O4)4 (2) are described. Compound 1 is a three-dimensional mixed-anion framework containing BaO9 coordination polyhedra, which approximate to monocapped square ...
Samuel J. Iveson, Chloe B. Johnston, William T.A. Harrison   +2 more
doaj   +1 more source

Chemical Control of Space Charge Barriers and Grain Boundary Resistances in Polycrystalline Ionic Conductors

Advanced Functional Materials, EarlyView.
Grain boundaries (GBs) in polycrystalline materials often block charge transport and drive degradation. Using Gd‐doped CeO2 as a model electrolyte used in fuel/electrolysis cells, we developed a core‐shell infiltration method to selectively modify GB chemistry and space charge potential, achieving orders‐of‐magnitude ionic conductivity changes.
Z. Sha, T. Defferriere, C. Gilgenbach, J. M. LeBeau, I. Lubomirsky, H. L. Tuller   +5 more
wiley   +1 more source

Controlled Synthesis of Alkali Metal Hydroxide Particles via Solvothermal Processing

Inorganics
This study presents a solvothermal approach starting from micron-sized hydroxide precursors, which combines features of top-down size reduction and bottom-up recrystallization, leading to nanoscale hydroxide particles.
Chiara Tuccio, Francesco Armetta, Delia Francesca Chillura Martino, Ramūnas Skaudžius, Maria Luisa Saladino   +4 more
doaj   +1 more source

Crystal structure of Ba5In4Sb6

Acta Crystallographica Section E: Crystallographic Communications, 2015
The title compound, pentabarium tetraindium hexaantimony, was synthesized by an indium-flux reaction and its structure features layers composed of edge-sharing In2Sb6 units.
Ming-Yan Pan, Sheng-Qing Xia, Xu-Tang Tao   +2 more
doaj   +1 more source

Barium aspiration [PDF]

QJM, 2011
A, Varatharaj, C, Roome, S, Allsup
openaire   +2 more sources

Hydrogel Microtube Drug Carrier for Catheter‐Based Intravascular Therapy

Advanced Healthcare Materials, EarlyView.
This paper proposes hydrogel microtube carriers composed of barium alginate gel, enabling long‐term vascular retention without interrupting blood flow. Intravascular treatments have long been attracting attention for therapeutic efficacy, yet practical delivery methods remained unestablished.
Shota Sato, Hiroki Ohta, Naoki Takakura, Kentaro Kasa, Teppei Komatsu, Dai Kejia, Misato Yoshioka, Hirotaka James Okano, Hiroaki Onoe   +8 more
wiley   +1 more source

Non-Hodgkin Lymphoma Presenting as a Rare Cause of Malignant Small Bowel Intussusceptions in Children: A Series of Three Cases

Journal of Clinical and Diagnostic Research
Primary malignant small intestine tumours comprise less than 2% of all gastrointestinal malignancies. Lymphoma accounts for 15-20% of all small bowel neoplasms.
Aniruddha D Bhagwat, Komal Sawaimul, Sarita Verma-Kokane, Dattatray B Bhusare, Ashlesha A Shimpi   +4 more
doaj   +1 more source

A Systematic Study of GelMA‐Carbopol Bioinks for High‐Fidelity Extrusion 3D Bioprinting at Physiological Temperatures

Advanced Healthcare Materials, EarlyView.
Gonzalez Martinez and collaborators develop a strategy to formulate high performance GelMA‐based bioinks with low solids contents. The resulting bioinks enable 3D bioprinting at 37 °C of high‐fidelity structures with tunable mechanical properties that support high cell viability and function.
David A. González‐Martínez, Aidee V. Arizpe Tafoya, Eduardo González‐Martínez, Mabel Barreiro Carpio, Laura Daniela Serrano Andrade, Christopher T. N. Chow, Mohammadhossein Dabaghi, Jeremy A. Hirota, Jose M. Moran‐Mirabal   +8 more
wiley   +1 more source