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8281
The Optical System Design of a Space-Based Wide-Field Infrared Slitless Spectrometer
Published 2025-05-01“…The front telescope system adopts a Ritchey–Chrétien structure and incorporates a correction lens group to enhance imaging quality. …”
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8282
Estimation of the 3-D geoelectric field at the Earth's surface using spherical elementary current systems
Published 2025-05-01“…At a given location, a DF electric field with a given amplitude can result in a total surface electric field amplitude with a difference of orders of magnitude depending on the direction of the DF electric field with respect to the locally dominant conductivity gradient structure. The electric field calculation is computationally light, facilitating operational implementation of a near-real-time 3-D surface electric field monitoring and derivation of long electric field time series.…”
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8283
Planting Density and Sowing Date Strongly Influence Canopy Characteristics and Seed Yield of Soybean in Southern Xinjiang
Published 2024-10-01“…Overall, the results suggest that earlier sowing and a lower planting density contribute to achieving an optimum canopy structure and higher yield. Our conclusions provide a reference for soybean production in southern Xinjiang.…”
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8284
Generation of 1319 nm Pulsed Vortex Laser by Annular Pumped Bonded Nd:YAG/V:YAG Crystal
Published 2025-03-01“…Vortex lasers have shown significant advantages in fields such as quantum communication and optical detection due to their unique optical field structure. In this manuscript, we present a watt-level nanosecond Laguerre–Gaussian vortex beam from an end-pumped bonded Nd:YAG/V:YAG laser, which was pumped by a ring-shaped beam shaped by an axicon focusing system. …”
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8285
Comparative genomics analysis of the MYB gene family in barley: preliminary insights into evolution and biological function in Blue Qingke
Published 2024-12-01“…Methods This study used comparative genomics methods to analyze gene and protein structure, protein physicochemical properties, chromosome localization, and evolution. …”
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8286
FUR-DETR: A Lightweight Detection Model for Fixed-Wing UAV Recovery
Published 2025-05-01“…Firstly, aiming at the performance bottleneck of existing models, the Parallel Backbone is proposed, which captures local features and global semantic information by sharing the initial feature extraction module and the double-branch structure, respectively, and uses the progressive fusion mechanism to realize the adaptive integration of multiscale features so as to balance the accuracy and lightness of target detection. …”
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8287
Bleed-off control on post-injection seismicity in enhanced geothermal systems
Published 2025-06-01“…We show that bleed-off can effectively control post-injection seismicity only if rupture initiates from a structure in close proximity and with sufficient hydraulic connection to the wellbore. …”
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8288
Preparation of Non-Covalent BPTCD/g-C<sub>3</sub>N<sub>4</sub> Heterojunction Photocatalysts and Photodegradation of Organic Dyes Under Solar Irradiation
Published 2025-07-01“…The photodegradation of methyl orange by BPTCD/g-C<sub>3</sub>N<sub>4</sub> composite materials under sunlight is mainly attributed to the successful construction of the heterojunction structure and its excellent π-π stacking effect. Superoxide radicals (<sup>•</sup>O<sub>2</sub><sup>−</sup>) were found to be the main active species, while <sup>•</sup>OH and h<sup>+</sup> played a secondary role. …”
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8289
Assessing the impact of the coronavirus pandemic on the mental health status of intensive care unit nurses: a systematic review
Published 2025-05-01“…During this pandemic period, the structure of the Intensive Care Unit (ICU) activities changed fast. …”
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8290
DCMC-UNet: A Novel Segmentation Model for Carbon Traces in Oil-Immersed Transformers Improved with Dynamic Feature Fusion and Adaptive Illumination Enhancement
Published 2025-06-01“…For large oil-immersed transformers, their metal-enclosed structure poses significant challenges for direct visual inspection of internal defects. …”
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8291
Collaborative work processes in establishing a MiniMaria treatment center for youth substance addiction: a qualitative inquiry of county council healthcare and municipal efforts
Published 2024-10-01“…Membership negotiation was crucial for defining roles and building a unified team identity, while activity coordination ensured aligned stakeholder efforts. Self-structuring facilitated internal organization and operational clarity, and institutional positioning aligned the initiative with broader healthcare norms, enhancing its credibility and impact. …”
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8292
ORD-YOLO: A Ripeness Recognition Method for Citrus Fruits in Complex Environments
Published 2025-08-01“…Third, the detection head is redesigned using a Dynamic Head structure that leverages dynamic attention mechanisms to enhance key feature perception. …”
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8293
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8294
Genome-wide identification of CAMTA gene family in teak (Tectona grandis) and functional characterization of TgCAMTA1 and TgCAMTA3 in cold tolerance
Published 2025-01-01“…On the basis of protein sequence homology, the CAMTA family could be divided into three subgroups. Domain and 3D structure analyses demonstrated that all the TgCAMTA proteins contained the typical CAMTA domain with the CaMBD binding domain, which was exposed on the surface. …”
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8295
MtDNA genetic diversity and phylogeographic insights into giant domestic pigeon (Columba livia domestica) breeds: connections between Central Europe and the Middle East
Published 2024-12-01“…The highest genetic diversity was found in the Carpathian Basin, and the lowest in the Iraqi region. STRUCTURE analysis revealed low structurality, K=3 was the most likely. …”
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8296
Optimized Construction of Highly Efficient P-Bi<sub>2</sub>MoO<sub>6</sub>/g-C<sub>3</sub>N<sub>4</sub> Photocatalytic Bactericide: Based on Source Material and Synthesis Process
Published 2025-05-01“…This study provides a reference for optimizing the synthesis of environmentally friendly, solar-responsive, photocatalytic sterilization materials from the perspective of preparation, raw materials and structure.…”
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8297
Taming the Production of Bioluminescent Wood Using the White Rot Fungus Desarmillaria Tabescens
Published 2024-11-01“…Fourier‐transform infrared spectroscopy reveals a decrease in lignin, while X‐ray diffraction analysis confirms that the cellulose crystalline structure is not altered during the colonization process. …”
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8298
Fabrication of Hyaluronan-Poly(vinylphosphonic acid)-Chitosan Hydrogel for Wound Healing Application
Published 2016-01-01“…The results showed that the optimized hydrogel had a three-dimensional highly porous structure with the pore size ranging from about 25 µm to less than 125 µm. …”
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8299
Hepatobiliary organoid research: the progress and applications
Published 2025-02-01“…As “in vitro micro-organs”, organoids can faithfully recapitulate the organogenesis process, and conserve the key structure, physiological function and pathological state of the original tissue or organ. …”
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8300