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29641
Study of dynamic pressure distribution on LNG membrane tank under seismic actions
Published 2025-06-01“…This improvement can substantially reduce the conservatism in design while ensuring adequate bearing capacity in the concrete tank wall, thereby illustrating a method to enhance the economic efficiency of the concrete outer container design for LNG membrane tanks. …”
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29642
Oral tetrahydrouridine and decitabine for non-cytotoxic epigenetic gene regulation in sickle cell disease: A randomized phase 1 study.
Published 2017-09-01“…Total hemoglobin increased by 1.2-1.9 g/dL (P = 0.01) as reticulocytes simultaneously decreased; that is, better quality and efficiency of HbF-enriched erythropoiesis elevated hemoglobin using fewer reticulocytes. …”
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29643
Effect of P Reduction on <i>phoD</i>-Harboring Bacteria Community in Solar Greenhouse Soil
Published 2024-10-01“…Minimizing the application of P fertilizer represents a crucial approach to mitigating the accumulation of P in the soil and enhancing its utilization efficiency. However, the changes in bacterial communities and the turnover mechanism of soil P fractions related to soil P cycling after P fertilizer reduction are still unclear. …”
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29644
Análisis filosófico sobre el currículum de Educación Física en Chile (Philosophical analysis of the Physical Education curriculum in Chile)
Published 2022-04-01“…Thus, the first curricular bases were developed with the behaviorist approach of pedagogy by objectives, oriented by standardization, ideological univocity, the objectivist view of corporeality, the reproduction of didactic contents, passive learning, rigidity, the discourse of neutrality and the obsession with efficiency. After several decades of that perspective, theoretical perspectives emerged in the world, especially in Europe, that proposed postmodern philosophical bases. …”
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29645
The features of changes in orientations to employment among bachelor’s graduates
Published 2020-01-01“…Since the success of graduate employment is an important indicator of university efficiency, the results of the present research can be applied by education management specialists dealing with the issues of the quality of education, career guidance, employment of population and youth policy.…”
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29646
Advances of Observation and Study on Tall-object Lightning in Guangzhou over the Last Decade
Published 2020-03-01“…Hundreds of tall-object lightning flashes have been captured during 2009-2018.For the lightning attachment process, tall-object will play the role of "magnifier":The TOLOG high-speed optical observation discovers the connection of the downward negative leader to the lateral surface of the upward connecting leader for the first time, and shows two basic types of the leader connection behaviors during the attachment process in negative cloud-to-ground lightning; the fine structure of negative stepped leader in natural lightning at close distance is revealed by using high-speed video records; the 2D/3D propagation characteristics of downward and upward leaders are analyzed; and the striking distances of lightning flashes to tall-object with different heights are also estimated.Tall-object plays an "amplifier" role on lightning electromagnetic field:Statistical analysis of the TOLOG data show that the magnetic field peak values induced by the first return stroke of lightning flashes to objects higher than 200 m is 2.4 times of that of lightning flashes to objects lower than 200 m; the higher the tall-object is, the larger the lightning location system inferred peak current of strokes are recorded in the vicinity of the tall-object; and the numberical simulation of the tall-object on electromagnetic field of lightning return stroke also show that the height of tall-object has significant enhancing effects.Tall-object is the "hot spot" of downward and upward lightning:Attraction effects of tall-object on downward lightning can protect other objects near tall-object from lightning strikes; the upward negative lightning from the tall-object can be triggered by the return stroke, the continuing current or the discharging process in cloud of positive cloud-to-ground lightning; and in upward lightning, abrupt extension is found at the positive end of the recoil leader which propagates bidirectionally.Using data of the TOLOG, the detection efficiency, the location error and the systematic bias of lightning location systems in Guangdong are evaluated, showing that the observation area of the TOLOG can be used as a "calibration field" for ground-based or space-based lightning monitoring system.…”
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29647
Urban Hierarchy Migration Model and Impact Mechanism of Graduates Admitted to the Guangdong Provincial Civil Service Examination
Published 2025-02-01“…As China enters a critical transition period towards a knowledge-based economy, the optimization of the educational attainment structure and spatial distribution of the civil service, a crucial component of modernizing the national governance system and capacity, exerts a profound influence on enhancing government efficiency and fostering social progress. Based on recruitment data from the 2023 Guangdong Provincial Civil Service Examination, this study employs spatial statistical methods and Multivariate Logistic Regression analysis to examine the urban hierarchy migration model of newly graduated students admitted to civil service positions and its influencing factors. …”
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29648
Multimodal Imaging of Brain Metastasis-Derived Extracellular Vesicles Using Superparamagnetic Iron Oxide Nanoparticle Labeling
Published 2025-06-01“…Detection sensitivity was determined using agar phantoms, and in vivo tracking was validated through intramuscular injections in mice.Results: Uncoated 5 nm SPIONs demonstrated superior labeling efficiency, successfully marking over 90% of cells within 24 hours without significantly affecting cell growth. …”
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29649
Intra-arterial chemotherapy for locally advanced nasal cavity and sinonasal tract cancers
Published 2024-04-01“…Induction intra-arterial chemotherapy in treatment of patients with locally advanced cancer of the nasal cavity and sinonasal tract demonstrates high efficiency and a high level of complete responses with a fairly low level of toxicity, and also allows preserve the eye function for the majority of patients.…”
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29650
Innovation and Risk Avoidance of Smart Library Services Based on Generative Artificial Intelligence
Published 2024-07-01“…By enhancing service efficiency and user experience, generative AI supports core library functions, such as personalized recommendations, intelligent question answering, and automatic summarization. …”
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29651
Point-of-Care Ultrasound Within One Hour Associated with ED Flow and Resource Use in Non-Traumatic Abdominal Pain: A Retrospective Observational Study
Published 2025-06-01“…<b>Background:</b> Although the value of point-of-care ultrasound (PoCUS) is well-established for specific diseases and in the hands of trained users, its broader impact on overall ED efficiency is not yet fully known. This study aims to evaluate the association of early PoCUS, performed within 1 h of presentation, with ED patient flow, healthcare resource utilization, and quality of care in adults with non-traumatic abdominal pain. …”
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29652
Comparison of Quadratus Lumborum Block and Rectus Sheath Block for Postoperative Analgesia in Single-Port Laparoscopic Adnexal Surgery: A Randomized Controlled Trial
Published 2025-06-01“…These findings highlight the potential advantages of RSB in enhancing analgesic efficiency and support the development of procedure-specific regional analgesia protocols tailored to this surgical approach.…”
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29653
Yield Prediction Models for Rice Varieties Using UAV Multispectral Imagery in the Amazon Lowlands of Peru
Published 2024-08-01“…UAVs, equipped with imaging sensors and geolocation technology, enable precise crop monitoring and management, enhancing yield and efficiency. However, Peru lacks sufficient experience with the application of these technologies, making them somewhat unfamiliar in the context of modern agriculture. …”
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29654
Phenotypic evaluation of worldwide germplasm of arugula (Eruca sativa Mill.) and identification of underlying latent factors contributing to phenotypic variation under indoor farmi...
Published 2025-09-01“…High-throughput phenotyping machines and image processing platforms employed were efficient to measure vegetative yield-, hyperspectral-, and plant architecture-related traits of E. sativa. …”
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29655
Requirements and special considerations for drug trials with children across six jurisdictions: 2. Ethics review in the regulatory approval process
Published 2025-02-01“…Harmonized and centralized ethics reviews offer advantages such as expert pediatric reviewers and efficient and consistent evaluations.…”
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29656
Research on Model Reconstruction Methods for Partial Point Cloud Information Loss
Published 2025-03-01“…Although the local model was efficiently reconstructed, the absence regions of the point cloud were ensured to transform in alignment with the actual model, improving the reconstructed model’s fidelity.Results and Discussions This study employed the outer cylinder of the landing gear as an experimental object to verify the proposed model reconstruction method. …”
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29657
Generation of shark single-domain antibodies as an aid for Cryo-EM structure determination of membrane proteins: Use hyaluronan synthase as an example
Published 2025-06-01“…Together with optimizations to improve mononuclear cell (MC) viability and VNAR expression efficiency, we successfully generated S2F6, a CvHAS-specific VNAR with nM-level high affinity. …”
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29658
Response of photosynthesis to light and CO2 concentration in spring wheat under progressive drought stress
Published 2025-03-01“…Conclusions Our results showed that progressive drought stress, combined with different environmental factors, had distinct impacts on the photosynthetic efficiency and carbon assimilation capacity of spring wheat, providing a basis for rational carbon and water resource utilization in spring wheat under climate change.…”
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29659
Biofuel production from palm oil deoxygenation using nickel-molybdenum on zirconia catalyst using glycerol as a hydrogen donor
Published 2024-10-01“…Glycerol, a low-value byproduct, was used as a hydrogen donor, whereas nickel-molybdenum-supported catalysts were chosen for their high efficiency in deoxygenation and cost-effectiveness. …”
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29660
Development of a novel multi-epitope mRNA vaccine candidate to combat HMPV virus
Published 2024-12-01“…All epitopes were predicted to have strong antigenicity by Vaxijen and pose no potential toxicity, allergenicity, or hormonology to human proteins by Toxinpred, Allerpred, and Blast analysis, meanwhile, high conservancy is demanded to cover different subtypes. adjuvants β-defensin II and Pam2Cys was attached with EAAAK linkers to improve vaccine’s efficiency. …”
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