Suggested Topics within your search.
Suggested Topics within your search.
- Physics 1
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2461
Tetramic and Tetronic Acids as Scaffolds in Bioinorganic and Bioorganic Chemistry
Published 2010-01-01“…Tetramic and tetronic acids are naturally occurring molecules with a variety of biological activities. …”
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2462
Role of high-density lipoprotein cholesterol in health and diseases
Published 2021-01-01“…Although the exact mechanism still remains unelucidated, high-density lipoprotein cholesterol is a complex of lipids and proteins carrying many associated cargo molecules such as enzymes, signaling molecules, miRNA, which imparts overall functionality of high-density lipoprotein cholesterol for its beneficial health effects. …”
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2463
New strategy for gastrointestinal protection based on gaseous mediators application
Published 2016-08-01“…The discovery of powerful anti-inflammatory and cytoprotective effects of endogenous gaseous mediators (nitric oxide, hydrogen sulfide, carbon monoxide) led to development of new combined nonsteroidal anti-inflammatory drugs (NSAIDs), which in addition to cyclooxygenase inhibitor include gas-releasing molecules. One of such molecules is hydrogen sulfide (H2S) - the gaseous mediator that is produced under physiological conditions. …”
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2464
Bounds of the Spectral Radius and the Nordhaus-Gaddum Type of the Graphs
Published 2013-01-01“…In quantum chemistry, spectral radius of a graph is the maximum energy level of molecules. Therefore, good upper bounds for the spectral radius are conducive to evaluate the energy of molecules. …”
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2465
Lipidomic Analysis of Endocannabinoid Signaling: Targeted Metabolite Identification and Quantification
Published 2016-01-01“…They are biologically active lipid molecules that activate G-protein-coupled cannabinoid receptors found in various organisms. …”
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2466
Effect of Ion-Exchange Modification on Hydrogen and Carbon Dioxide Adsorption Behaviour of RhoZMOF Material
Published 2012-09-01“…Moreover, because there are no water molecules surrounding the metallic cations, RhoZMOF material was exchanged with an Li + –crown–ether complex in the nitrobenzene/acetonitrile mixture, free of water. …”
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2467
Analysis of Bismuth (III) Iodide and Dendrimers in Drug Applications
Published 2022-01-01“…Dendrimers are spherical three-dimensional molecules with a repetitively branching core. They are normally symmetric around the core. …”
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2468
Sorptive Property Dependence of Catalytic Performance in -Xylene Isomerization over H/Ga-ZSM-5
Published 1999-03-01“…Sorption uptake kinetics using different probe molecules such as water, n-hexane, cyclohexane, o-, m- and p -isomers of xylenes, n-butylamine and tributylamine were also studied. …”
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2469
Oscillometric—Volumetric Measurements of Pure Gas Adsorption Equilibria Devoid of the Non-Adsorption of Helium Hypothesis
Published 2015-11-01“…Experiments show that adsorbates have two different phases consisting, respectively, of molecules which are only weakly bound to adsorbent's atoms so that they can participate in the low-frequency gas oscillations (<10 Hz) and other molecules that are strongly bound to adsorbent's atoms so they are ‘stiff’, that is, cannot participate in the gas oscillations, with eigenfrequencies being in the range of 10 10 –10 12 Hz. …”
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2470
6-Bromo-9,9-diethyl-N,N-diphenylfluoren-2-amine
Published 2024-12-01“…In the crystal, weak pairwise C—H...π interactions link the molecules into inversion dimers.…”
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2471
Imidazole: Having Versatile Biological Activities
Published 2013-01-01“…Being a polar and ionisable aromatic compound, it improves pharmacokinetic characteristics of lead molecules and thus is used as a remedy to optimize solubility and bioavailability parameters of proposed poorly soluble lead molecules. …”
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2472
Plant Antimicrobial Peptides and Their Main Families and Roles: A Review of the Literature
Published 2024-12-01“…Antimicrobial peptides (AMPs) are constituent molecules of the innate defense system and are naturally produced by all organisms. …”
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2473
Characterizing the extractable proteins from tomato leaves – A proteomics study
Published 2025-01-01“…Furthermore, incomplete extraction of soluble proteins from leaves of later developmental stages, suggested the presence of inhibitory molecules hindering the extraction process. These findings indicate that breeding strategies towards increased amounts of soluble proteins and reduced concentration of inhibitory molecules could enhance protein extraction yields.…”
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2474
Guest-induced structural transformation of single-crystal 3D covalent organic framework at room and high temperatures
Published 2025-02-01“…Abstract Soft porous crystals, recognized as the third generation of smart porous materials, can undergo structural deformations in response to external stimuli, such as temperature, pressure, and guest molecules. Currently, the dynamic phase transformations of soft porous crystals are predominantly determined through quantitative modeling based on gas adsorption and powder X-ray diffraction. …”
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2475
Exosomes, their sources, and possible uses in cancer therapy in the era of personalized medicine
Published 2024-12-01“…Exosomes, a primary type of extracellular vesicles, can transport diverse intracellular molecules to nearby or distant cells and organs, facilitating numerous biological functions. …”
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2476
Distance and degree based topological characterization, spectral and energetic properties, and 13C NMR signals of holey nanographene
Published 2025-04-01“…This achievement underscores the importance of characterizing the topology of such complex molecules to elucidate their properties accurately. …”
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2477
Clinical significance of lipid pathway-targeted therapy in breast cancer
Published 2025-01-01“…Lipids are crucial in human physiology, serving as vital energy reserves, structural elements of biological membranes, and essential signaling molecules. The metabolic reprogramming of lipid pathways has emerged as a critical factor in breast cancer progression, drug resistance, and patient prognosis. …”
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2478
Functional Foods: Exploring the Health Benefits of Bioactive Compounds from Plant and Animal Sources
Published 2023-01-01“…These extracts are abundant in bioactive compounds, which are natural molecules that may be found in various foods and have been demonstrated to affect health positively. …”
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2479
A pair of promising immune checkpoints PSGL-1 and VISTA from immunotolerance to immunotherapy
Published 2024-12-01“…This review concentrates on the immune checkpoint molecules PSGL-1 and VISTA. Both molecules are highly expressed in hematopoietic cells, including T cells and myeloid cells. …”
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2480
Leveraging RIBOTAC technology: Fluorescent RNase L probes for live-cell imaging and function analysis
Published 2025-01-01“…RNA-targeting small molecules, particularly RIBOnuclease TArgeting Chimeras (RIBOTACs), represent a powerful and promising therapeutic approach by selectively degrading RNAs through ribonuclease (RNase) recruitment. …”
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