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3341
Dietary retinoic acid improved the growth, lipid metabolism and immune status in Macrobrachium rosenbergii
Published 2025-03-01“…Increasing dietary RA linearly and quadratically raised the RA content in the whole body. …”
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3342
Delta Modulation Technique and Harmonic Analysis for the Modified Quadruple-Diode Boost Regulator Without and With a Voltage Multiplier Unit (VMU)
Published 2025-05-01“…Finally, to validate the theoretical analysis and simulation results of the proposed QDBC structure, a 250 W regulator prototype was built utilizing similar design exercise requirements.…”
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3343
Design of CMOS Charge-sensitive Amplifier for Coaxial High Purity Germanium Detector
Published 2025-03-01“…To address this, the input transistor was designed using an optimized noise model, iterative simulations, and a specially engineered layout structure to ensure low noise. However, larger transistor sizes can lead to gate leakage currents, which can alter the baseline of the amplifier output. …”
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3344
Stability Analysis and Static–Dynamic Characterization of Subminiature Two-Dimensional (2D) Electro-Hydraulic Servo Valves
Published 2025-05-01“…Meanwhile, a high-power-density brushless DC motor (BLDC) is adopted as the electro-mechanical converter to further reduce the volume and mass. Firstly, the structure and working principle of the two-dimensional (2D) servo valve are described, and the mathematical model of the electro-mechanical converter is established. …”
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3345
Exploration of the Ignition Delay Time of RP-3 Fuel Using the Artificial Bee Colony Algorithm in a Machine Learning Framework
Published 2025-06-01“…To improve training efficiency, the temperature feature was linearized using a 1000/T transformation. Based on 30 independent resampling trials, the CGD-ABC-BP model with a three-hidden-layer structure of [21 17 19] achieved strong performance on internal test data: R<sup>2</sup> = 0.994 ± 0.001, MAE = 0.04 ± 0.015, MAPE = 1.4 ± 0.05%, and RMSE = 0.07 ± 0.01. …”
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3346
Dietary Fermented Rapeseed Meal During the Grower Period Affects Growth Performance, Intestinal Health, and Antioxidant Status in <i>Sansui</i> Ducks
Published 2025-07-01“…In conclusion, 15 or 20% dietary FRSM (3.25 or 4.34 µmol GLS/g diet) during the grower period in <i>Sansui</i> ducks decreased feed efficiency, disrupted hepatic antioxidant balance, and impaired intestinal morphology and structure. The FRSM inclusion of ≥15% (3.25 µmol glucosinolates/g) impaired feed efficiency and antioxidant activity, while the 20% FRSM (4.34 µmol glucosinolates/g) induced intestinal damage in the growing <i>Sansui</i> ducks.…”
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3347
Phosphorus Use Efficiency: Morphogenetic and Productive Responses of <i>Brachiaria decumbens</i> Genotypes (Syn: <i>Urochloa decumbens</i>)
Published 2025-05-01“…This study evaluated the phosphorus use efficiency (PUE) in two genotypes and one cultivar of <i>Brachiaria decumbens</i> (HD1, HD4, and Basilisk) and the productive, morphogenic, and structural responses. The experimental design used was randomized blocks with five P rates (0, 13, 26, 52, and 104 mg dm<sup>−3</sup>). …”
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3348
Wpływ Przepon Pośrednich na Stateczność Pręta Cienkościennego
Published 1961-06-01“…As a result, an infinite system of homogeneous equations is obtained with the structure shown at Fig. 9. If there is no joint between the middle surface and the web, the unknowns R„ disappear. …”
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3349
Simulating the Role of Biogeochemical Hotspots in Driving Nitrogen Export From Dryland Watersheds
Published 2024-03-01“…We then conducted a series of virtual experiments to understand how uncertainties in model structure and parameters influence N export to streams. …”
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3350
Comparison of terrestrial exospheric hydrogen 3D distributions at solar minimum and maximum using TWINS Lyman-α observations
Published 2024-10-01“…All models showed a high concentration of atomic H on the dayside and nightside near the Sun–Earth line, which determines a nose/geotail structure consistent with theoretical effects from the solar radiation pressure. …”
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3351
A 1.2-V, 106.4-dB DR Discrete-Time Sigma-Delta Modulator With Feedback Adaptive Cascaded Integrator for Sensor Applications
Published 2025-01-01“…A second-order discrete time modulator model was successfully fabricated using 0.13-<inline-formula> <tex-math notation="LaTeX">$\mu $ </tex-math></inline-formula>m CMOS technology. The structure exhibits an exceptional dynamic range (106.4dB) and 17.38-bit ENOB across 1.95 KHz bandwidth at 2 MHz sampling. …”
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3352
Three-Tiered Controller for Obstacle Avoidance in a PV Panel-Powered Wheeled Mobile Robot: Considering Actuators and Power Electronics Stages
Published 2024-01-01“…The proposed controller incorporates the dynamics of the three key subsystems typically found in a wheeled mobile robot: The mechanical structure, actuators, and power electronics. At the highest tier, input-output linearization is combined with artificial potential fields. …”
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3353
First M87 Event Horizon Telescope Results. VII. Polarization of the Ring
Published 2021-01-01“…These 1.3 mm wavelength observations revealed a compact asymmetric ring-like source morphology. This structure originates from synchrotron emission produced by relativistic plasma located in the immediate vicinity of the black hole. …”
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3354
Mechanical damage evolution mechanism of coal injected with supercritical CO2 using Nanoindentation and XRD-EPMA technology
Published 2025-07-01“…In the process of ScCO2 solution leaching, the coal gradually changes from elastic deformation to plastic deformation, the nano indentation crack expands rapidly, the micro morphology of the coal surface is seriously damaged, and the creep deformation increases linearly. The dissolution reaction changes the pore structure and elastic-plastic transformation of coal, enhancing the discreteness of the nanoindentation load curve and causing an increase in the frequency of popping events. …”
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3355
Meso-macro analysis of microwave-assisted double-indenter impact on rock-like materials
Published 2025-04-01“…Given the constraints on explosives and in response to the national “dual carbon” strategic goals, a new method of microwave-assisted impact fragmentation of rock-like materials has broad prospects in hard-rock tunneling, concrete structure demolition, and other projects due to its environmental friendliness and strong rock-breaking capability. …”
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3356
Method for compensating multi-time measurement data of distribution network based on alternating minimization matrix completion combined with VMD-ARIMA-LSTM
Published 2025-09-01“…However, the increasing complexity of network structure and the high installation cost of measurement equipment introduce operational challenges including state variability and measurement data incompleteness. …”
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3357
Surpassing the usual understanding of the cognitive in the daily of a group of mastectomized’s women
Published 2001-02-01“…The complexity concepts evidenced during the meetings included: the consideration of the members in its individuality, the holism and the no-linearity. It is ended that the cohesion of the group is what it maintains the existence of the same, and that cohesion was reached by the search of an union it interns, a structuring not only physics but, above all, affective. …”
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3358
Regionalização dos Expressivos Não-Morfológicos dos Estados de Alagoas e Sergipe, Brasil
Published 2019-09-01“…The emergence of the States of Alagoas and Sergipe is crossed at different scales along the São Francisco River and is translated as a set of territorial patterns characterized by points, lines and structuring polygons of territorialization determined by the state network. …”
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3359
The Variability of the Black Hole Image in M87 at the Dynamical Timescale
Published 2022-01-01“…Closure phases along baseline triangles are robust interferometric observables that are sensitive to the expected structural changes of the images but are free of station-based atmospheric and instrumental errors. …”
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3360
Behind-the-Fence Generation Forecasting: A Batched Decomposition Framework
Published 2025-01-01“…Here, BTF is framed as a particular structuring of the behind-the-meter (BTM) problem, where power is produced at generation and industrial facilities for internal loads rather than being supplied directly to the grid. …”
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