Suggested Topics within your search.
Suggested Topics within your search.
- Physics 1
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3021
Exploring Drug Targets in Isoprenoid Biosynthetic Pathway for Plasmodium falciparum
Published 2014-01-01“…Emergence of rapid drug resistance to existing antimalarial drugs in Plasmodium falciparum has created the need for prediction of novel targets as well as leads derived from original molecules with improved activity against a validated drug target. …”
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3022
A mutation in porcine pre-miR-15b alters the biogenesis of MiR-15b\16-1 cluster and strand selection of MiR-15b.
Published 2017-01-01“…MicroRNAs (miRNAs) are small non-coding RNAs that are involved in translational regulation of the messenger RNA molecules. Sequence variations in the genes encoding miRNAs could influence their biogenesis and function. …”
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3023
Molecular Simulation of Hydrogen Storage in Ion-Exchanged X Zeolites
Published 2014-01-01“…Adsorption temperature has an important effect on the distribution of hydrogen molecules in zeolite pores.…”
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3024
The Role of Exosomes in Cancer Progression and Therapy
Published 2025-01-01“…Interestingly, tumor-derived exosomes carry oncogenic molecules, such as proteins and microRNAs, which can reprogram recipient cells, promote angiogenesis, and stimulate cancer pre-metastatic niche, supporting cancer growth and metastasis. …”
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3025
Metabolomic profiles as a new understanding of disease processes
Published 2022-05-01“…A new diagnostic direction is associated with high-sensitive spectral analysis of biomarker molecules. This review will discuss some of the latest advances with an emphasis on the use of metabolomics to identify major metabolic changes in various diseases. …”
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3026
Fecal lipid markers in tandem with ancient sedimentary DNA as a tool for tracing past livestock farming from soils and sediments
Published 2025-02-01“…The study of organic molecules, which remain as traces in the environment over millennia, represents one way to overcome this drawback. …”
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3027
Synthesis of 4,7,9-Trihydroxy[1]benzofuro[3,2-d]pyrimidine-6-carboxamide: Evaluation of Cytotoxicity and Inhibition of Protein Kinase C (CaPkc1)
Published 2021-01-01“…This phytoxin was found to inhibit selectively CaPkc1 and constitutes an interesting model for the design of novel antifungal molecules. In this research, 4,7,9-trihydroxy[1]benzofuro[3,2-d]pyrimidine-6-carboxamide (13) derived from (–)-cercosporamide was synthesized via a seven-step procedure by well-known reactions and evaluation of cytotoxicity and inhibition of CaPkc1. …”
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3028
Leguminous Lectins as Tools for Studying the Role of Sugar Residues in Leukocyte Recruitment
Published 1999-01-01“…The natural physiological ligands for selectins are oligosaccharides found in glycoprotein or glycolipid molecules in cell membranes. In order to study the role of sugar residues in the in vivo lectin anti-inflammatory effect, we tested three leguminous lectins with different carbohydrate binding affinities in the peritonitis and paw oedema models induced by carrageenin in rats. …”
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3029
Neuropeptidomics: Mass Spectrometry-Based Identification and Quantitation of Neuropeptides
Published 2016-03-01“…Neuropeptides produced from prohormones by selective action of endopeptidases are vital signaling molecules, playing a critical role in a variety of physiological processes, such as addiction, depression, pain, and circadian rhythms. …”
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3030
Nonlinear Dynamics in a Chemical Reaction under an Amplitude-Modulated Excitation: Hysteresis, Vibrational Resonance, Multistability, and Chaos
Published 2020-01-01“…This paper deals with the effects of an amplitude-modulated (AM) excitation on the nonlinear dynamics of reactions between four molecules. The computation of the fixed points of the autonomous nonlinear chemical system has been made in detail using the Cardan’s method. …”
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3031
Complex formation between 3;3´-diethylthiacarbocyanine iodide and DNA and its investigation in aqueous solution
Published 1999-01-01“…The binding of 3;3′-diethylthiacarbocyanine iodide (DTCC) with molecules of DNA was investigated by different photochemical methods. …”
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3032
The Biological and Metabolic Fates of Endogenous DNA Damage Products
Published 2010-01-01“…In DNA, this damage affects both the nucleobases and 2-deoxyribose, with a host of damage products that reflect the local chemical pathology such as oxidative stress and inflammation. These damaged molecules represent a potential source of biomarkers for defining mechanisms of pathology, quantifying the risk of human disease and studying interindividual variations in cellular repair pathways. …”
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3033
Nasopharyngeal Carcinoma Signaling Pathway: An Update on Molecular Biomarkers
Published 2012-01-01“…Dysregulation of signaling molecules in intracellular signal transduction, which regulate cell proliferation, apoptosis, and adhesion, underlines the basis of NPC pathogenesis. …”
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3034
Effects of Immersion Time and 5-Phenyl-1H-tetrazole on the Corrosion and Corrosion Mitigation of Cobalt Free Maraging Steel in 0.5 M Sulfuric Acid Pickling Solutions
Published 2013-01-01“…Scanning electron spectroscopy and energy dispersive X-ray investigations confirmed that the inhibition of the steel corrosion is achieved via the adsorption of the PHTA molecules onto the steel precluding its surface from being dissolved.…”
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3035
Sustainable Battery Biomaterials
Published 2025-02-01“…This Perspective explores the transformative potential of biomaterials – specifically biopolymers, bioinspired redox molecules, and bio‐derived gels – in contributing to sustainable energy storage. …”
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3036
Charge transfer interaction of organic p-acceptors with the anti-hyperuricemic drug allopurinol: Insights from IR, Raman, 1H NMR and 13C NMR spectroscopies
Published 2016-12-01“…This study suggests that the complexation of Allop with either the DDQ or CHL acceptor leads to a direct p®p* transition, whereas the molecules of Allop and PA are linked by intermolecular hydrogen- bonding interactions.…”
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3037
Gelatin Used as a Transductor in an Optical Hygrometer Based on a Fabry-Perot Interferometer
Published 2022-01-01“…The transductors that have been probed are gelatin-thin films that are inserted between the mirrors of the FP. When water molecules are absorbed (desorbed) by the gelatin film, its refractive index and thickness change giving a movement of the rings in the interference pattern. …”
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3038
Bile acids and incretins as modulators of obesity-associated atherosclerosis
Published 2025-01-01“…In recent years BAs and incretins are increasingly recognized as key signaling molecules, which target multiple tissues and organs, beyond the gastro-intestinal system. …”
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3039
Deoxygenative photochemical alkylation of secondary amides enables a streamlined synthesis of substituted amines
Published 2025-01-01“…This approach broadens the synthetic utility of amides, facilitating late-stage modifications of drug-like molecules and the synthesis of saturated N-substituted heterocycles. …”
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3040
Pre-T cell receptor-α immunodeficiency detected exclusively using whole genome sequencing
Published 2025-01-01“…Genetic aberrations in key molecules involved in T cell development lead to profound T cell immunodeficiency. …”
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