Results 51 to 60 of about 27,715 (278)
2′-(3-Hydroxybenzylidene)pyrazine-2-carbohydrazide monohydrate
Acta Crystallographica Section E, 2008 The title compound, C12H10N4O2·H2O, was synthesized by the reaction of pyrazine-2-carboxylic acid hydrazide and 3-hydroxybenzaldehyde in ethanol.
Lei He
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Synthesis and crystal structure of 3-phenyl-1,4,2-dithiazole-5-thione
Acta Crystallographica Section E: Crystallographic Communications, 2022 In the title compound, C8H5NS3, the dihedral angle between the heterocyclic ring and the phenyl ring is 2.62 (5)°. In the extended structure, aromatic π–π stacking between the 1,4,2-dithiazole-5-thione moiety and the phenyl ring is observed [centroid ...
Melbourne J. Schriver +2 more
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The Extended Centroid of the Prime Gamma Semirings
Annals of the Alexandru Ioan Cuza University - Mathematics, 2014 Abstract We define and study the extended centroid of a prime Γ-semiring. We show that the extended centroid is a Γ-semifield and give some properties of the centroid of a prime Γ-semiring.
openaire +1 more source
Pickering‐Engineered Microparticles for Magnetically Guided Motion and Light‐Triggered Catalysis
Advanced Functional Materials, EarlyView.Magnetically responsive wax microparticles stabilized by hematite cubes through the Pickering emulsification strategy are developed, showing controlled size, motion, and light‐activated catalytic activity. Annealing under a magnetic field enhances their mobility and steering.
Chiara Ferlito +6 more
wiley +1 more source
Acta Crystallographica Section E, 2011 The title compound, C25H29NO4S2 0.5CH2Cl2, was obtained as a racemate. The pyridine and phenyl rings are arranged face-to-face, giving a weak intramolecular π–π interaction [centroid–centroid separation = 3.759& ...
Rosa-Luisa Meza-León +4 more
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Electrocapillary Modulated Interfacial Tension Amplifies Liquid Metal Transduction
Advanced Functional Materials, EarlyView.This study presented an electrocapillary‐enhanced magnetohydrodynamic pumping strategy that harnesses the Lorentz force and interfacial tension modulation of liquid metal droplets to achieve amplified fluidic power. The system enabled low‐voltage, self‐oscillating fluidic transduction with enhanced pressure and flow generation, supporting compact ...
Saba Firouznia +3 more
wiley +1 more source
Adaptability and stability of soybean in terms of oil and protein content
Crop Breeding and Applied Biotechnology, 2010 The objective of this study was to evaluate the influence of genotype x environment interaction on the seed oil and protein content in soybean genotypes (Glycine max L. Merrill). Fifteen soybean genotypes were evaluated. The experiments were conducted in
Moysés Nascimento +3 more
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Advanced Healthcare Materials, EarlyView.This study presents a bioengineered assembloid (ASM) system combining glioblastoma (GBM) cells in oxidized alginate (OA) microgels with dorsal organoids (DOs). This model simulates brain tumor‐host interactions, revealing enhanced GBM invasion, altered gene expression, and aggressive infiltration patterns, demonstrating ASM as a valuable platform for ...
Chao Liang +17 more
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Miniature Soft Robot With Magnetically Reprogrammable Surgical Functions
Advanced Materials, EarlyView.Miniature soft robots have great prospects to revolutionize minimally invasive treatments. Here we present a miniature soft robot, which can be reprogrammed to perform five surgical functionalities with six‐degrees‐of‐freedom motions. This soft robot can prospectively make minimally invasive surgery considerably safer and painless, and enable ...
Chelsea Shan Xian Ng +4 more
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Bis(4-amino-3,5-di-2-pyridyl-4H-1,2,4-triazole)diaquanickel(II) bis(perchlorate)
Acta Crystallographica Section E, 2009 In the molecular structure of the centrosymmetric mononuclear complex [Ni(2-bpt)2(H2O)2](ClO4)2 [2-bpt = 4-amino-3,5-di-2-pyridyl-1,2,4-triazole, (C12H10N6)], the central NiII atom is six-coordinated by a pair of chelating 2-bpt ligands and two water ...
Li-Chuan Geng, Chun-Fu Shao
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