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29501
Tracking Star-forming Cores as Mass Reservoirs in Clustered and Isolated Regions Using Numerical Passive Tracer Particles
Published 2025-01-01“…Our findings reveal that star-forming cores do not necessarily coincide with high-density regions when nearby stars are present, as gas selectively accretes onto protostars, leading to clumpy, fragmented structures. We calculated convex hull cores from star-forming cores and defined their filling factors. …”
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29502
Molecular Distributions and Abundances in the Binary-shaped Outflow of V Hya
Published 2025-01-01“…Stellar and substellar companion interactions produce complex wind morphologies including rotating/expanding disks, bipolar outflows, and spiral wind patterns; however, the connection between these many structures and the gas-phase chemistry they harbor is not well constrained. …”
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29503
Analysis of Changes in Retinal Thickness in Type 2 Diabetes without Diabetic Retinopathy
Published 2018-01-01“…Conclusion and Relevance. Subtle structural changes in the retina may occur in diabetes without DR. …”
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29504
Iron deficiency anaemia and its associated risk factors among lactating mothers in Ghana
Published 2024-10-01“…Full blood count analysis, serum ferritin, malaria and other measurements such as Body Mass Index (BMI) and diet assessment were done for all the participants. A structured questionnaire was used to collect information on risk factors and demographic characteristics. p>0.05 was considered statistically significant. …”
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29505
Seaweed (Porphyra) cultivation enhances production of autochthonous refractory dissolved organic matter in coastal ecosystems
Published 2025-02-01“…To fill this knowledge gap, we conducted investigations examining the quantity and optical properties of DOM and POM, microbial community structures and relevant environmental factors along a continuum from a subtropical river through its adjacent coastal Porphyra cultivation zone during the cultivation and non-cultivation periods. …”
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29506
Phenylalanine-derived β-lactam TRPM8 antagonists: revisiting configuration and new benzoyl derivatives
Published 2025-01-01“…Aim: To expand the understanding of the structure-activity relationship within a family of amino acid-derived β-lactam TRPM8 (transient receptor potential melastatin channel, subtype 8) antagonists, this work investigated both the configuration-dependence of potency and selectivity, and explored strategies for increasing total polar surface area (TPSA). …”
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29507
Probing the Catalytic Efficiency of Supported Heteropoly Acids for Esterification: Effect of Weak Catalyst Support Interactions
Published 2018-01-01“…Supported heteropoly acids are an interesting class of solid acid catalysts which possess flexible structure and super acidic properties essentially required for the oil-based biodiesel production. …”
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29508
Knights in shining armour and (M)others in life jackets: Women’s experiences of advocating for care alone when suffering recurrent early pregnancy loss during the SARS-CoV-2 pandem...
Published 2025-01-01“…Methods A qualitative interview study design was employed, with semi-structured interviews conducted virtually. A total of 16 women who had suffered two or more early pregnancy losses (≤ 14 weeks gestation) during the SARS-CoV-2 pandemic in the United Kingdom participated. …”
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29509
Study on the performance and mechanism of graphene oxide / polyurethane composite modified asphalt
Published 2025-01-01“…The surface of the modified composite asphalt is relatively smooth, exhibiting a stable network structure, thus solving the PU segregation problem in the matrix asphalt.The change of infrared spectrum absorption peak shows that reaction between isocyanate groups in polyurethane and aromatic esters in bitumen, GO oxidizes with the-CH functional group in asphalt, and the content of C = C double bond changes during the modification process, indicating that the modification of asphalt by GO and PU is a composite modification based on chemical modification and supplemented by physical modification.…”
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29510
Real-time non-destructive characterization of epoxy resin curing kinetics and mechanical response for enhanced manufacturing quality control
Published 2025-02-01“…Furthermore, changes in longitudinal sound speed were detected during the resin's curing process, resulting from variations in the polymer's chemical structure, and were correlated to the cure kinetics. …”
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29511
Increased DNA Copy Number Variation Mosaicism in Elderly Human Brain
Published 2018-01-01“…Nearly all evidence of genome structural variation in human brains comes from studies detecting changes in single cells which were interpreted as derived from independent, isolated mutational events. …”
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29512
Exposure of Apis mellifera (Hymenoptera: Apidae) colonies to imidacloprid impairs larval development, promotes oxidative stress in pupae, and induces changes in the midgut of adult...
Published 2025-01-01“…The midgut of adult bees contaminated with IMDCF showed only structural remnants of the peritrophic membrane and absence of regenerative cell nests. …”
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29513
A novel TGFBR2 mutation causes Loeys-Dietz syndrome in a Chinese infant: A case report
Published 2025-01-01“…Molecular dynamics simulations and in vitro cell experiments further analyzed the structural changes and functional abnormalities of the variation. …”
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29514
Effect of recycling on the time- and temperature-dependent mechanical properties of PP/MWCNT composite liner materials
Published 2025-03-01“…These preliminary findings reveal that recycled PP/MWCNT composites can provide structural integrity, making them suitable for high-performance applications like hydrogen storage. …”
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29515
Plant Coping with Cold Stress: Molecular and Physiological Adaptive Mechanisms with Future Perspectives
Published 2025-01-01“…These strategies included changes in cellular membranes and chloroplast structure, regulating cold signals related to phytohormones and plant growth regulators (ABA, JA, GA, IAA, SA, BR, ET, CTK, and MET), reactive oxygen species (ROS), protein kinases, and inorganic ions. …”
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29516
Talking with pregnant women exposed to cannabis use after cannabis legalization: Experiences of professionals working in Québec's social and healthcare system
Published 2025-06-01“…Methods: This is a qualitative study using semi-structured interviews. Purposeful sampling was employed to recruit 19 professionals, including physicians, nurses, psychologists, and social workers. …”
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29517
Melatonin Ameliorates Organellar Calcium Homeostasis, Improving Endoplasmic Reticulum Stress-Mediated Apoptosis in the Vastus Lateralis Muscle of Both Sexes of Obese Diabetic Rats
Published 2024-12-01“…Our previous research showed that melatonin raises intracellular calcium and preserves muscle structure by enhancing mitochondrial function in obese diabetic rats. …”
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29518
An extensive review on implantable antennas for biomedical applications: Health considerations, geometries, fabrication techniques, and challenges
Published 2025-01-01“…It highlights recent breakthroughs and novel contributions that address these complex challenges, offering a detailed analysis of advancements in antenna structures, radiation properties, and performance optimization. …”
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29519
Influences on safety of intrapartum electronic fetal heart rate monitoring practices: a scoping review
Published 2024-12-01“…Findings were synthesised using a best-fit framework approach, structured using an existing 19-domain framework of contributory factors for patient safety incidents in hospitals.Results 142 articles and 14 reports were included. …”
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29520
Photocatalytic Mineralization of Organic Acids over Visible-Light-Driven Au/BiVO4 Photocatalyst
Published 2013-01-01“…The nominal Au loading amount of 0.25 mol% provided the highest pseudo-first-order rate constant of 0.0487 min−1 and 0.0082 min−1 for degradations of oxalic acid (C2) and malonic acid (C3), respectively. By considering structures of the two acids, lower pseudo-first-order rate constantly obtained in the case of malonic acid degradation was likely due to an increased complexity of the degradation mechanism of the longer chain acid.…”
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