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http://dx.doi.org/10.1016/j.scib.2023.08.036 | DOI Listing |
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January 2025
Energetic Materials Laboratory, Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh, 208016, India.
Alkali and alkaline-earth metal incorporated 5,5'-dinitramino-3,3'-azo-1,3,4-oxadiazole (HDNAO) based Energetic Coordination Polymers (ECPs), namely dipotassium 5,5'-dinitramino-3,3'-azo-1,3,4-oxadiazole(KDNAO), dicesium 5,5'-dinitramino-3,3'-azo-1,3,4-oxadiazole(CsDNAO) and barium 5,5'-dinitramino-3,3'-azo-1,3,4-oxadiazole(BaDNAO) are synthesized for the first time. Synthesized ECPs are thoroughly characterized using infrared spectroscopy (IR), elemental analysis (EA), thermogravimetric analysis and differential scanning calorimetry (TGA-DSC), field emission scanning electron microscopy (FE-SEM), and dynamic light scattering (DLS), UV-vis spectroscopy. All ECPs are also confirmed by single-crystal X-ray diffraction technique (SC-XRD).
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January 2025
Department of Experimental and Clinical Biomedical Sciences, University of Florence, Italy.
Melanoma is more aggressive in male patients than female ones and this is associated with sexual dimorphism in immune responses. Taking into consideration the impact tumour metabolic alterations in affecting the immune landscape, we aimed to investigate the effect of the sex-dependent metabolic profile of melanoma in re-shaping immune composition. Melanoma is characterised by Warburg metabolism, and secreted lactate has emerged as a key driver in the establishment of an immunosuppressive environment.
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January 2025
ENS Lyon: Ecole normale superieure de Lyon, Physics Laboratory, FRANCE.
The rheological behavior of porous ionic liquids comprising ZIF-8 suspensions in two Newtonian ionic liquids - trihexyltetradecylphos- phonium bis(trifluoromethylsulfonyl)imide and tri- hexyltetradecylphosphonium chloride - exhibited distinct and unexpected differences. ZIF-8 suspensions in the bis(trifluoromethylsulfonyl)imide-based liquid showed Bingham behavior with a measurable yield stress, whereas those in the chloride-based liquid remained Newtonian, even at high solid volume fractions of up to 17.4%.
View Article and Find Full Text PDFAngew Chem Int Ed Engl
January 2025
Guangdong University of Technology, school of chemical engineering and light industry, Panyu, Guangzhou University City Outer Ring Road No. 100, 510006, Gaungzhou, CHINA.
Weak dipole interactions between highly symmetric H2O molecules and SO42- species are the root cause of unstable electric double layer (EDL), which triggers the hydrogen evolution reaction and Zn dendrite formation, significantly impeding the commercialization of aqueous zinc-ion batteries. Herein, we designed a microscopic split-phase interface (MSPI) by dual breaking of electron cloud and space structure symmetry to suppress interfacial side reactions and achieve uniform Zn deposition. The structurally asymmetric methylurea (MU) molecules possess both hydrophobic methyl and hydrophilic amino groups, which disrupt the continuity of H-bonding network and the aggregation state of H2O molecules, resulting in peculiar nanoscale core-shell-like clusters.
View Article and Find Full Text PDFMol Nutr Food Res
January 2025
Department of Biotechnology, Sinhgad College of Engineering affiliated to Savitribai Phule Pune University, Pune, Maharashtra, India.
Glucocorticoids induced osteoporosis (GIOP) is a global concern without effective therapies. The present study investigated the potential of the umbilical cord-derived mesenchymal stem cells (UCMSCs) and traditional medicine Piper longum L. in the reversal of GIOP.
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