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21961
The Earth-Mars Transfer Trajectory Optimization of Solar Sail Based on hp-Adaptive Pseudospectral Method
Published 2018-01-01“…The simulation results show that the adopted method is not sensitive to the initial values and has more reasonable distribution and less computational cost than the Gauss pseudospectral method.…”
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21962
Multidrug-Resistant Pathogens in Burn Wound, Prevention, Diagnosis, and Therapeutic Approaches (Conventional Antimicrobials and Nanoparticles)
Published 2023-01-01“…In the early days of admitting burn patients, Gram-positive bacteria were the dominant isolates with a more sensitive antibiotic pattern. However, the emergence of Gram-negative bacteria that are more resistant later occurs. …”
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21963
Doxorubicin-Conjugated Nanoparticles for Potential Use as Drug Delivery Systems
Published 2025-01-01“…In comparison to this, the covalent conjugation of DOX via amide (typically formed by coupling carboxyl groups on DOX with amine groups on the nanoparticle or a linker, often facilitated by carbodiimide reagents), hydrazone (which results from the reaction between hydrazines and carbonyl groups, offering pH-sensitive cleavage for controlled release), or disulfide bonds (formed through the oxidation of thiol groups and cleavable by intracellular reducing agents such as glutathione) is more promising as it offers greater bonding strength. …”
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21964
Effects of GNSS Receiver Tuning on the PLL Tracking Jitter Estimation in the Presence of Ionospheric Scintillation
Published 2020-07-01“…This work is valuable for developing scintillation sensitive tracking error models and is also of great significance for GNSS receiver design to mitigate scintillation effects.…”
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21965
Uniqueness of limit cycles and multiple attractors in a Gause-typepredator-prey model with nonmonotonic functional response and Allee effecton prey
Published 2012-12-01“… We prove the existence of a separatrix curves in the phase plane, determinedby the stable manifold of the equilibrium point associated to the Alleeeffect, implying that the solutions are highly sensitive to the initialconditions. Trajectories starting at one side of this separatrix curve have theequilibrium point $(0,0)$ as their $\omega $-limit, while trajectoriesstarting at the other side will approach to one of the following threeattractors: a stable limit cycle, a stable coexistence point or the stableequilibrium point $(K,0)$ in which the predators disappear andprey attains their carrying capacity.…”
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21966
Fast and Simple LC-MS/MS Method for Rifampicin Quantification in Human Plasma
Published 2019-01-01“…Another key benefit is the outstanding sensitivity and wide analytical range (5-40000 μg/L) with good linearity, accuracy, and precision. …”
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21967
Na-TiNT Nanocrystals: Synthesis, Characterization, and Antibacterial Properties
Published 2022-01-01“…Therefore, the field of nanotube applications is increasingly expanding, such as in solar cells sensitized by dye, photocatalysis, and antibacterial activity, among others. …”
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21968
Unhealthy Phenotype as Indicated by Salivary Biomarkers: Glucose, Insulin, VEGF-A, and IL-12p70 in Obese Kuwaiti Adolescents
Published 2016-01-01“…Salivary glucose concentration was measured by a high-sensitivity glucose oxidase method implemented on a robotic chemical analyzer. …”
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21969
Effective Underground Facilities Management in Virtual Reality by Applying a Cybersickness Reduction Technique Based on a Four-Degree-of-Freedom Motion Simulator
Published 2025-01-01“…To mitigate cybersickness, visual and kinematic acceleration control techniques are employed, ensuring users can comfortably and safely experience the UUT without stability concerns. We used a LiDAR sensor to model the actual UUT for realistic visualization in the VR environment and created various scenario-based content, such as facility installation, inspection, and device repair, based on the physical characteristics inside the UUT. …”
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21970
Self-Administered Information Sharing Framework Using Bioinspired Mechanisms
Published 2020-01-01“…The promising potential of distributed and interconnected lightweight devices that can jointly generate superior information-collecting and problem-solving abilities has long fostered various significant and ubiquitous techniques, from wireless sensor networks (WSNs) to Internet of Things (IoT). …”
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21971
Influence of bismuth substitution on structural and optical properties of CuFe2-xBixO4 spinel structure
Published 2024-07-01“…CuFe2-xBixO4spinel structures show promise for applications in photocatalysis, gas sensors, pigments, and magnetic materials. We will clearly outline the existing knowledge in the field of Bi3+-substituted copper ferrite nanoparticles, focusing on the need for a comprehensive understanding of the structural and optical property changes resulting from Bi3+ substitution.…”
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21972
A Subgroup of Latently Mycobacterium tuberculosis Infected Individuals Is Characterized by Consistently Elevated IgA Responses to Several Mycobacterial Antigens
Published 2015-01-01“…Based on a specificity of 100%, anti-NarL IgA antibodies achieved with 78.6% sensitivity the highest accuracy for the detection of active TB compared to healthy controls. …”
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21973
Potassium Current Signature of Neuronal/Glial Progenitors in Amniotic Fluid Stem Cells
Published 2025-01-01“…By using patch clamp technique we characterized a fibroblast-like morphology that display a barium-sensitive inward-rectifying potassium current (Kir) and calcium-activated potassium currents (KCa). …”
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21974
Functionalization of collagen fiber with nano-islands of silver via atomic layer deposition to promote bone healing
Published 2025-02-01“…This novel solvent-free method can be used to functionalize sensitive materials used in surgeries as bone grafting agents to enhance osteopromotive properties without any adverse effects to the cellular environment.…”
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21975
Gastric Section Correlation Network for Gastric Precancerous Lesion Diagnosis
Published 2024-01-01“…<italic>Results:</italic> The proposed method outperforms competing deep learning methods and achieves high testing accuracy, sensitivity, and specificity of 0.957, 0.938 and 0.962, respectively. …”
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21976
Fibrinogen: A Marker in Predicting Diabetic Foot Ulcer Severity
Published 2016-01-01“…Using ROC statistic, a cut-off value of 5.13 g/L indicated the possible amputation with a sensitivity of 81.8% and a specificity of 78.9% (positive predictive value [PPV] 78.6%, negative predictive value [89.0%]). …”
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21977
Bearing Fault Feature Extraction Method Based on Adaptive Time-Varying Filtering Empirical Mode Decomposition and Singular Value Decomposition Denoising
Published 2025-01-01“…The experimental findings demonstrate that the approach has good sensitive feature screening, fusion, and noise reduction capabilities. …”
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21978
Stability analysis of an expansive soil slope under heavy rainfall conditions with different anchor reinforcements
Published 2025-01-01“…Abstract This study investigates the vulnerability of expansive soil slopes to destabilization and damage, particularly under intense rainfall, due to their heightened sensitivity to moisture. Focusing on a project in Yunnan Province, numerical simulation software is employed to address slope stability challenges. …”
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21979
The PRC2.1 subcomplex opposes G1 progression through regulation of CCND1 and CCND2
Published 2025-02-01“…This approach uncovered functional clusters of genes that altered sensitivity of cells to inhibitors of the G1/S transition. …”
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21980
Mykonos: a place of experimentation for the gastronomy-world relationship
Published 2014-12-01“…Among the many kinds of souvenirs offered around the world, food and beverages stand out for being goods charged with meanings linked to the geographic and touristic space, bearing attributes capable of generating sensations and extending the experience of the trip. …”
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