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- Physics 1
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1661
Integrated analysis of cellulose structure and properties using solid-state low-field H-NMR and photoacoustic spectroscopy
Published 2025-01-01“…Specifically, we employ low-field proton nuclear magnetic resonance (H-NMR) to delve into the diverse hydrogen atom types within the cellulose molecule. The low-field H-NMR technique allows us to discern these hydrogen atoms based on their distinct chemical shifts, providing valuable insights into the various functional groups present in cellulose. …”
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1662
Expression of the transcription factor encoding gene <i>StTCP23</i> in potato plants infected with the tuber spindle viroid
Published 2023-10-01“…PSTVd is a circular, single-stranded RNA molecule that does not code for proteins. Symptoms caused by PSTVd lead to a significant reduction in tuber yield or death of the plant. …”
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1663
Compatibility of Environmentally Friendly Insulating Gases CF3I and c-C4F8 with Cu Contacts
Published 2022-01-01“…Research indicates that there is no obvious charge transfer between the I atom and the Cu atom in the four adsorption sites of Cu (1 1 1) for the CF3I molecule. There is a charge transfer between the F atoms and the Cu top surface. …”
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1664
The Dissemination of Rift Valley Fever Virus to the Eye and Sensory Neurons of Zebrafish Larvae Is Stat1-Dependent
Published 2025-01-01“…To study RVFV pathogenesis and identify small-molecule antivirals, we established a novel In Vivo model using zebrafish larvae. …”
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1665
Comparative Analysis on Single- and Multiherb Strategies in Coronary Artery Atherosclerosis Therapy
Published 2021-01-01“…In order to analyze their similarities and differences in controlling coronary artery atherosclerosis, we investigated each herb of four strategies and revealed that the number of active components and molecule targets is increasing with the herb category of herbal strategy. …”
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1666
The role of milk urea nitrogen in nutritional assessment and its relationship with phenotype of dairy cows: A review
Published 2025-03-01“…Urea is a small molecule that can readily cross the blood-milk barrier into milk, leading to a strong correlation between blood urea nitrogen (BUN) and milk urea nitrogen (MUN) concentrations. …”
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1667
Necrostatin-1 Alleviates Diffuse Pulmonary Haemorrhage by Preventing the Release of NETs via Inhibiting NE/GSDMD Activation in Murine Lupus
Published 2023-01-01“…Necrostatin-1 (Nec-1), a small molecule, has been reported to inhibit the release of NETs by neutrophils. …”
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1668
Effects of carbon sources and temperature on the formation and structural characteristics of food-related Staphylococcus epidermidis biofilms
Published 2020-12-01“…The highest efficiency of extracellular polymeric substance (EPS) molecule production occurred under glucose availability in the growth environment, with a higher yield of biomass and a significantly smaller number of metabolically active cells than under other tested conditions. …”
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1669
Interference in Macrophage Balance (M1/M2): The Mechanism of Action Responsible for the Anti-Inflammatory Effect of a Fluorophenyl-Substituted Imidazole
Published 2024-01-01“…These facts suggest that this molecule could be used as an alternative scaffold for the development of a new medicine to treat inflammatory conditions, where the anti-inflammatory and proregenerative properties of M2a macrophages are desired.…”
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1670
Formulation of new drug delivery systems for insulin from natural bioactive biocompatible polymers
Published 2025-01-01“…Release data obeyed pseudo second order kinetic model indicating that IDDs is heterogeneous solid surface of energetically different active sites. Each insulin molecule occupied two active sites. The slow release at pH 1.2 indicated protection against stomach juice. …”
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1671
Targeted SPP1 Inhibition of Tumor‐Associated Myeloid Cells Effectively Decreases Tumor Sizes
Published 2025-01-01“…Here, on a phenotypic screen is reported to identify small molecule SPP1 modulators in macrophages. Several hits and incorporated them into a TAM‐avid systemic nanoformulation are identified. …”
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1672
Blockade of Vascular Endothelial Growth Factor Receptor 1 Prevents Inflammation and Vascular Leakage in Diabetic Retinopathy
Published 2015-01-01“…VEGFR1 blockade significantly inhibited diabetes-related vascular leakage, leukocytes-endothelial cell (EC) adhesion (or retinal leukostasis), expression of intercellular adhesion molecule- (ICAM-) 1 protein, abnormal localization and degeneration of the tight junction protein zonula occludens- (ZO-) 1, and the cell adhesion protein vascular endothelial (VE) cadherin. …”
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1673
Proline isomerization modulates the bacterial IsdB/hemoglobin interaction: an atomic force spectroscopy study
Published 2025-02-01“…Abstract Iron surface determinant B (IsdB), a Staphylococcus aureus (SA) surface protein involved in both heme iron acquisition from host hemoglobin (Hb) and bacterial adhesion, is a proven virulence factor that can be targeted for the design of antibacterial molecules or vaccines. Recent single-molecule experiments on IsdB interaction with cell adhesion factors revealed an increase of the complex lifetime upon applying a stronger force (catch bond); this was suggested to favor host invasion under shear stress. …”
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1674
Clinical, immune and genetic risk factors of malaria-associated acute kidney injury in Zambian children: A study protocol.
Published 2025-01-01“…In addition, we intend to assess a modified renal angina index (mRAI), kidney injury molecule-1 (KIM-1), neutrophil gelatinase-associated lipocalin (NGAL), and soluble urokinase receptor (suPAR), when done on the first day of admission, for the ability to predict AKI two days later (day 3) in children admitted with malaria.…”
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1675
Kupffer Cells Promote the Differentiation of Adult Liver Hematopoietic Stem and Progenitor Cells into Lymphocytes via ICAM-1 and LFA-1 Interaction
Published 2019-01-01“…A blockade of intercellular cell adhesion molecule-1 (ICAM-1) in a liver HSPC and kupffer cell coculture system impaired the adhesion, expansion, and differentiation of HSPCs. …”
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1676
Fluorescence engineering in metamaterial-assisted super-resolution localization microscope
Published 2023-03-01“…Single-molecule localization microscopies have gained much attention for their efficient realization of a sub-diffraction-limit imaging with the resolution down to the 10-nm range. …”
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1677
Distinguishing classes of neuroactive drugs based on computational physicochemical properties and experimental phenotypic profiling in planarians.
Published 2025-01-01“…Identification of novel drugs to treat such conditions is intrinsically challenging due to the complexity of neuropsychiatric diseases and the need for a systems-level understanding that goes beyond single molecule-target interactions. Thus far, drug discovery approaches focused on target-based in silico or in vitro high-throughput screening (HTS) have had limited success because they cannot capture pathway interactions or predict how a compound will affect the whole organism. …”
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1678
Current Concepts on Antiplatelet Therapy: Focus on the Novel Thienopyridine and Non-Thienopyridine Agents
Published 2010-01-01“…More recently, prasugrel and ticagrelor have been shown to provide a more powerful antiplatelet action compared to clopidogrel but at a cost of higher risk of bleeding complications. Cangrelor, a molecule very similar to ticagrelor, is currently being evaluated against clopidogrel. …”
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1679
MicroRNA functions in osteogenic differentiation of periodontal ligament stem cells: a scoping review
Published 2025-01-01“…Alternatively, the addition of miRNA as a bioactive molecule also increases the success of PDLSCs therapy to enhance their osteogenic differentiation. …”
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1680
Analysis of the VERNALIZATION-A1 exon-4 polymorphism in polyploid wheat
Published 2017-05-01“…To identify the VRN-A1 exon-4 haplotypes, a co-dominant marker was designed, based on modulation of the curvature of the DNA molecule. Polymorphism of the VRN-A1 exon-4 was revealed only in hexaploid wheat accessions and was associated with the presence of not less than two copies of VRN-A1 per genome. …”
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