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Adaptive Sea Clutter Suppression for Marine Radar Systems to Enhance Uncrewed Surface Vehicle Autonomy
Published 2025-03-01Get full text
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Optimization of dust suppressant preparation using agricultural and forestry waste straw through response surface methodology
Published 2025-01-01“…Multi-factor interaction tests were designed by response surface method. Three independent variables including wheat straw based superabsorbent polymers (SAP), hydroxyethyl cellulose (HEC10S) and octyl glucopyranoside (APG0810) were selected. …”
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Influence of suppressed blistering by heavy ion pre-damage on deuterium retention in tungsten
Published 2024-12-01“…While in the high-fluence case (3 × 1025 D m−2), the enhancement effect of D retention in Fe-damaged W is significantly weakened, such that retention is lower for damaged W, probably due to the significant suppression effect on surface blistering and its accompanying defect formation. …”
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An Ultrathin Wideband Angularly Stable Frequency Selective Surface Bandpass Filter for S-C Band Coverage
Published 2025-04-01“…This paper presents a novel ultrathin frequency selective surface (FSS) bandpass filter with an extraordinary wideband tailored for operating within the S-C bands. …”
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Arsenite selectively inhibits mouse bone marrow lymphoid progenitor cell development in vivo and in vitro and suppresses humoral immunity in vivo.
Published 2014-01-01“…Monomethylarsonous acid (MMA(+3)) demonstrated a dose-dependent and selective suppression of CFU-B beginning at 5 nM (p<0.05). …”
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Computer Vision-Based Research on the Mechanism of Stick–Slip Vibration Suppression and Wear Reduction in Water-Lubricated Rubber Bearing by Surface Texture
Published 2024-11-01“…However, excessively high area ratios may lead to increased surface wear. This study concludes that a reasonable selection of texture area and aspect ratios can significantly reduce frictional force fluctuations and vibration amplitude, minimize surface wear, and extend bearing life.…”
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Achieving low-temperature Cu–Cu bonding platform via area-selective metal films with superior surface roughness for advanced packaging
Published 2025-05-01“…This study addresses the critical challenge of achieving low-temperature Cu–Cu bonding for advanced packaging applications by optimizing area-selective electroless Au passivation. We demonstrate that an Ar/N2 plasma pretreatment, applied prior to Au deposition, substantially strips oxides, renders the Cu surface amorphous and highly hydrophilic, and thus suppresses grain-boundary-selective Au displacement to form a smooth, continuous passivation layer. …”
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Design, synthesis, and anti-inflammatory potential of PROTAC drug molecules based on fondaparinux sodium
Published 2025-07-01Get full text
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A Dielectric-Loaded FSS-Based Radome Design With an Adjustable RCS Reduction Band
Published 2025-01-01“…This paper presents a hybrid radome panel that features a controllable radar cross section (RCS) reduction band. To achieve RCS suppression, the structure combines periodic frequency selective surfaces (FSSs) and dielectric loadings of different compositions, which leads to wave cancellation due to propagation delays of opposite phases. …”
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Invasive Aquatic Weeds Suppress Predator–Prey Cascades: Evidence from a Mesocosm Study
Published 2025-02-01“…The presence of the water hyacinth thus suppressed a predator–prey cascade at the base of the food web. …”
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Selective metal passivation by vapor-dosed phosphonic acid inhibitors for area-selective atomic layer deposition of SiO2 thin films
Published 2025-05-01“…The unintended PA inhibitors adsorbed on SiO2 surfaces during the CVT process were selectively removed by post-HF treatment, thereby leading to selective deposition of SiO2 thin films only on SiO2 substrates. …”
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An Adaptive Thin Cloud Removal Method for Mitigating Bright Surface Interference
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Controlled biodegradability of polyhydroxybutyrate via surface coating with cellulose triacetate
Published 2025-07-01“…This study presents a strategy to control PHB biodegradation by coating its surface with cellulose triacetate (CTA) and selectively removing the coating through alkaline treatment. …”
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Efficient delivery of anlotinib and radioiodine by long circulating nano-capsules for active enhanced suppression of anaplastic thyroid carcinoma
Published 2025-03-01“…Herein, core–shell nanoparticles-based poly (ethyleneglycol)-crosslinker (PEG-CL) was fabricated, by encapsulating bovine serum albumin (BSA) inside the core and an enzyme with various tyrosine residues for 131I radiolabeling, and by loading anlotinib, a multi-kinase inhibitor which can site-selectively target overexpressed EGFR in ATC cells and which also suppresses angiogenesis, onto the PEG-CL shell surface. …”
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Size Scaling of Photonic Crystal Surface Emitting Lasers on Silicon Substrates
Published 2018-01-01“…We report here the lateral cavity size scaling and confinement effects on the lasing performance in defect-free photonic crystal surface-emitting lasers (PCSEL) on silicon substrates. …”
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Wetting Process and Adsorption Mechanism of Surfactant Solutions on Coal Dust Surface
Published 2019-01-01“…The results show that anionic and nonionic surfactant solutions can significantly improve the wettability of a coal dust surface, providing a theoretical basis for selecting suitable surfactants as water-spray additives to improve the dust suppression efficiency.…”
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Effect of bioactive agent glucose molecules on coal dust wettability
Published 2025-08-01“…Rational use of appropriate dust suppressants could effectively mitigate the impact of respirable coal dust on the health of coal miners.Biosurfactants have become increasingly important in the study of coal dust suppression in underground confined environments owing to their biodegradability, low toxicity, and stability.With lignite from the Shendong Bulianta Coal Mine as the research object, this study selected 2 surfactants with different numbers of glucose molecules, n-Dodecyl β-D-maltoside (DDM) and Alkyl Polyglucoside 1214 (APG1214) to investigate the effect of the number of glucose molecules on the wettability of coal dust by combining experimental and simulation methods.Results show that 1) DDM exhibited better wettability performance on Bulianta lignite, with a contact angle value of only 20.1° and a wetting dynamics model diffusion and penetration constant K value of 0.76858, indicating optimal wetting effect; 2) DDM further enhanced the pore structure and specific surface area of coal dust, showing a stronger aggregation effect on coal dust particles from FTIR, XPS, BET, and SEM tests; 3) The increase in hydroxyl functional groups and the proportion of oxygen elements also indicated a significantly enhanced adsorption capacity of DDM on the Bulianta coal surface; 4) Molecular dynamics modeling revealed that the larger number of glucose molecules in DDM surfactant facilitated the formation of stronger hydrophobic interactions with the coal surface, thereby attracting more water molecules to adsorb on the modified coal surface.The resulting hydrogen bonds could improve coal dust wettability.…”
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Transfection of unmodified oligodeoxynucleotide with polyethylenimine reduces the level of hepatitis B surface antigen
Published 2025-05-01“…IntroductionThe delivery of nucleic acid into cells using polyethylenimine (PEI) as non-viral carrier is a potential candidate technique for the treatment of hepatitis B virus (HBV) infection.MethodsIn the present study, PEI was used as cationic polymers and transfected with unmodified oligodeoxynucleotides in cell cultures and the BALB/c mouse model to investigate its efficiency in blocking HBV surface antigen (HBsAg) secretion.Results and discussionPEI/oligonucleotide complexes selectively inhibited HBsAg secretion in the culture supernatant, while there were no evident alterations in HBeAg and HBV DNA levels, thereby suggesting its potential inhibitory activity against the production of HBsAg. …”
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An Innovative Green Dust Suppressant for Dry Climate Mining Areas in a Copper–Nickel Mine: Integration of Moisture Retention and Erosion Resistance
Published 2025-03-01“…Through single-factor optimization experiments, a comparison was made of the surface tension water retention property and viscosity of diverse materials, thus enabling the identification of the primary components of the dust suppressant. …”
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