Results 1 to 10 of about 1,360,686 (305)

Design and Investigation of Superatoms for Redox Applications: First-Principles Studies

Micromachines, 2023
A superatom is a cluster of atoms that acts like a single atom. Two main groups of superatoms are superalkalis and superhalogens, which mimic the chemistry of alkali and halogen atoms, respectively.
Celina Sikorska
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Main Cations and Cellular Biology of Traumatic Spinal Cord Injury

Cells, 2022
Traumatic spinal cord injury is a life-changing condition with a significant socio-economic impact on patients, their relatives, their caregivers, and even the community.
Constantin Munteanu, Mariana Rotariu, Marius Turnea, Anca Mirela Ionescu, Cristina Popescu, Aura Spinu, Elena Valentina Ionescu, Carmen Oprea, Roxana Elena Țucmeanu, Ligia Gabriela Tătăranu, Sînziana Calina Silișteanu, Gelu Onose   +11 more
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Systematic Research on the Transport of Ball-Milled Biochar in Saturated Porous Media: Effect of Humic Acid, Ionic Strength, and Cation Types

Nanomaterials, 2022
Ball-milled biochar (BMBC) is a typical engineering material that has promising application prospects in remediating contaminated soil and water. It is fundamental to rate the transport behaviors of BMBC in the underground environment before extensive ...
Gang Cao, Jiachang Qiao, Juehao Ai, Shuaiqi Ning, Huimin Sun, Menghua Chen, Lin Zhao, Guilong Zhang, Fei Lian   +8 more
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Vitis vinifera L. Diversity for Cations and Acidity Is Suitable for Breeding Fruits Coping With Climate Warming

Frontiers in Plant Science, 2020
The selection of grapevine varieties is considered to be the smartest strategy for adapting the viticulture to climate warming. Present knowledge of the diversity of grape solutes known to be influenced by temperature is too limited to perform genetic ...
Antoine Bigard, Antoine Bigard, Charles Romieu, Charles Romieu, Yannick Sire, Laurent Torregrosa, Laurent Torregrosa, Laurent Torregrosa   +7 more
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Vacuum-Induced Degradation of 2D Perovskites

Frontiers in Chemistry, 2020
Two-dimensional (2D) hybrid organic-inorganic perovskites have recently attracted the attention of the scientific community due to their exciting optical and electronic properties as well as enhanced stability upon exposure to environmental factors.
Yvonne J. Hofstetter, Yvonne J. Hofstetter, Inés García-Benito, Fabian Paulus, Fabian Paulus, Simonetta Orlandi, Giulia Grancini, Giulia Grancini, Yana Vaynzof, Yana Vaynzof   +9 more
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Application of an ion chromatographic method for determination of selected cations of group IA and IIA in bottled water [PDF]

Makedonsko Farmacevtski Bilten
Bottled waters are an important source of essential minerals for the human body. This study presents the results from the determination of four cations (sodium, potassium, magnesium and calcium) in commercially available bottled waters in Republic of ...
Tamara Tudjarova, Zorica Arsova Serafinovska, Rejhan Muhamed Xumkar, Rumenka Petkovska, Lidija Petrushevska-Tozi, Liljana Anastasova   +5 more
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Timing, location and crop species influence the magnitude of amelioration of aluminum toxicity by magnesium Época, localização e espécie vegetal na magnitude do efeito protetor do magnésio contra o alumínio tóxico

Revista Brasileira de Ciência do Solo, 2009
The protective effect of cations, especially Ca and Mg, against aluminum (Al) rhizotoxicity has been extensively investigated in the last decades. The mechanisms by which the process occurs are however only beginning to be elucidated.
Ivo Ribeiro Silva, Tarcísio Fernando Cortes Corrêa, Roberto Ferreira Novais, T. Jot Smyth, Thomas Rufty, Eulene Francisco Silva, Fabrício Oliveira Gebrim, Flancer Novais Nunes   +7 more
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Phosphazene Cations

Inorganic Chemistry, 2006
Cations derived from (NPCl2)3, hexachloro-cyclo-triphosphazene, the weakly basic precursor of phosphazene polymers, have been prepared using strongly electrophilic reagents based on carborane anions. N-protonated, N-methylated, and N-silylated adducts of (NPCl2)3 have been isolated and characterized by X-ray crystallographic and spectroscopic methods ...
Zhang, Yun, Tham, Fook S, Reed, Christopher A   +2 more
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Actin Bundle Nanomechanics and Organization Are Modulated by Macromolecular Crowding and Electrostatic Interactions

Frontiers in Molecular Biosciences, 2021
The structural and mechanical properties of actin bundles are essential to eukaryotic cells, aiding in cell motility and mechanical support of the plasma membrane. Bundle formation occurs in crowded intracellular environments composed of various ions and
Nicholas Castaneda, Nicholas Castaneda, Cecile Feuillie, Michael Molinari, Ellen Hyeran Kang, Ellen Hyeran Kang, Ellen Hyeran Kang   +6 more
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Histochemical characterisation of oocytes of the swordfish Xiphias gladius

Scientia Marina, 2008
This paper reports a histological, histochemical and immunohistochemical characterisation of growing oocytes of the swordfish Xiphias gladius. The presence and distribution of carbohydrates, proteins, lipids, calcium, iron, vitellogenin/Vg, zona radiata ...
Juan B. Ortiz-Delgado, Serena Porcelloni, Cristina Fossi, Carmen Sarasquete   +3 more
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