Suggested Topics within your search.
Suggested Topics within your search.
- Physics 1
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2721
The Surface Properties of Calcite: An Adsorption Model with Orbital Control
Published 2001-04-01“…The energies of unoccupied and occupied orbitals were used as the correlation parameters between the electronic and adsorptive properties of organic molecules. A model describing the chemisorption of organic compounds on CaCO 3 involving two types of interaction, i.e. two-electron, donor–acceptor interaction HOMO(adsorbent) → LUMO(adsorbate) and four-electron, three-orbital interaction HOMO(adsorbent) → {LUMO(adsorbate) + HOMO(adsorbate)}, was proposed. …”
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2722
Putative Key Role of Inositol Messengers in Endothelial Cells in Preeclampsia
Published 2016-01-01“…Intracellular action of these molecules is deeply affected by zinc, manganese, and calcium. …”
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2723
Characterization and modification mechanism of recycled silty clay slurry as a shield slag conditioner: Macroscopic, mesoscopic, and microscopic multiscale analysis
Published 2025-07-01“…This allows the particles to bind more water molecules, therefore improving slurry-making capacity of the silty clay. …”
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2724
Cryopreserved Umbilical Cord Mesenchymal Stem Cells Show Comparable Effects to Un-Cryopreserved Cells in Treating Osteoarthritis
Published 2025-01-01“…In vitro, C-CFM and UC-CM promoted the proliferation of chondrocytes, improved the expression of anabolism-related molecules ( Col2 , COL2, and SOX9), and decreased the expression of catabolism-related molecules ( Adamts5 , Mmp13 , Il6 , COL10, and MMP13). …”
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2725
Syntheses, crystal structures, Hirshfeld surface analyses and crystal voids of 1-(4-bromophenyl)-2,2-dichloroethan-1-one and 2,2-dibromo-1-(p-tolyl)ethan-1-one
Published 2025-02-01“…In crystals of both compounds, intermolecular C—H...O hydrogen bonds link the molecules into infinite chains along the b-axis direction. …”
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2726
A new potential of sodium anthraquinone-2-sulfonate as a corrosion inhibitor for carbon steel in 0.5 M H2SO4
Published 2025-01-01“…The spontaneous physisorption (ΔG0ads ˃ -20 kJ mol-1) of the inhibitor molecules led to high efficiency. Analysis of dynamic polarization curves showed that AQ2SNa acts as an inhibitor of a mixed nature. …”
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2727
The Expression of Thymic AQP7 and Perilipin 1 (PLIN1) in Rats Fed a High-Fructose Diet is Modified by Voluntary Physical Activity
Published 2024-12-01“…Objective: Aquaporins (AQPs) are a large family of proteins that help transport water and small molecules. AQP7 is an AQP responsible for the extracellular transport of glycerol produced by lipolysis in adipocytes. …”
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2728
Engineered Porous Carbon for High Volumetric Methane Storage
Published 2014-08-01“…Nanospace engineering of KOH activated carbon generates an ideal structure for methane storage in which gas molecules are adsorbed as a high-density fluid by strong van der Waals forces into pores that are a few molecules in diameter. …”
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2729
Extent, causes, and consequences of small RNA expression variation in human adipose tissue.
Published 2012-01-01“…Small RNAs are functional molecules that modulate mRNA transcripts and have been implicated in the aetiology of several common diseases. …”
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2730
Overexpression of HIF-2α, TWIST, and CXCR4 Is Associated with Lymph Node Metastasis in Papillary Thyroid Carcinoma
Published 2013-01-01“…The protein expression levels of these three molecules were upregulated in PTCs. High protein expression of HIF-2α, TWIST, and CXCR4 was significantly correlated with lymph node metastasis (LNM) (P<0.001). …”
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2731
Multifunctional Proteins Bridge Mitosis with Motility and Cancer with Inflammation and Arthritis
Published 2010-01-01“…In particular, the multifunctional nature of HMMR/RHAMM and survivin will be highlighted and compared, as these molecules are the subject of extensive biological and therapeutic investigations within hematology and oncology fields. …”
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2732
Effect of ozonation on the phytochemicals of black seed oil and its anti-microbial, anti-oxidant, anti-inflammatory, and anti-neoplastic activities in vitro
Published 2024-12-01“…The chemical profile of ozonized black seed oil showed elevation of essential molecules of oil as well as presence of some characteristic molecules to both forms of oil. …”
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2733
Exploring the Molecular Composition of Dissolved Organic Matter and Its Connection to Microbial Communities in Industrial-Scale Anaerobic Digestion of Chicken Manure
Published 2025-01-01“…Lignin/carboxylate-rich alicyclic molecules were linked to microorganisms possessing hydrolysis reactions and, indirectly, CH<sub>4</sub> production. …”
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2734
Integrating Analytical Procedures in Routine Practices of Centralized Antiblastic Compounding Units for Valorization of Residual Compounded Drugs
Published 2025-01-01“…., medicines containing small molecules and medicines containing monoclonal antibodies. …”
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2735
Influence of the Methane–Zeolite a Interaction Potential on the Concentration Dependence of Self-Diffusivity
Published 2011-06-01“…We conclude that beside the cage-to-cage jumps, which are essential for the migration of the guest molecules, at high concentrations migration within the cage and guest–guest interactions with other molecules become increasingly dominant influences on the diffusion coefficient and make the guest–zeolite interaction less important for both model A and model B.…”
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2736
Antitumor effects of natural killer cells derived from gene-engineered human-induced pluripotent stem cells on hepatocellular carcinoma
Published 2025-02-01“…The analysis of eNK cells for cell surface and intracellular molecules revealed that antitumor-related surface molecules (TRAIL, CD226, and CD16) and intracellular cytotoxic factors (perforin, granzyme B, TNFα, and IFNγ) were highly expressed. …”
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2737
Molecular Distributions and Abundances in the Binary-shaped Outflow of V Hya
Published 2025-01-01“…We detect emission from over 15 molecules and isotopologues toward this source, and present resolved maps for the brightest tracers of carbonaceous chemistry (e.g., CCH, C _4 H, HC _5 N, HNC, and ${\mathrm{CH}}_{3}\mathrm{CN}$ ). …”
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2738
Accurate measurements of the bond dissociation energies of 14N2, 14N15N and 15N2
Published 2025-01-01“…The experimental scheme demonstrated in this study should be generally applicable for precisely determining the BDEs of many other diatomic molecules.…”
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2739
Salivary metabolomics in oral cancer: A systematic review
Published 2024-09-01“…., genomic, transcriptomic, proteomic), metabolomics appears promising in identifying the presence of small, specific molecules directly released from malignant cells that could potentially serve as diagnostic biomarkers.This systematic review evaluates the scientific evidence that supports the role of salivary metabolites in the early diagnosis of OSCC.Medline, Scopus and Web of Science databases were searched until February 2024. …”
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2740
Curcumin Improves Epithelial Barrier Integrity of Caco-2 Monolayers by Inhibiting Endoplasmic Reticulum Stress and Subsequent Apoptosis
Published 2021-01-01“…The expression levels of oxidative stress and endoplasmic reticulum stress- (ERS-) related molecules were determined by Western blot analysis. …”
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