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Tunable Ultraviolet Pulse Generation from a High-Power Self-Similar-Amplification Yb-Fiber Laser
Published 2025-01-01“…To obtain the ultraviolet pulses from the infrared pulses, a single-pass frequency quadrupling system comprising two cascaded β-BBOs was used. The ultraviolet spectra can be tuned within a spectral range of 253.6 to 275 nm owing to the broadband infrared seed spectra. …”
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62
Tunable Filters Using Defected Ground Structures at Millimeter-Wave Frequencies
Published 2024-12-01“…We demonstrate that incorporating a PCM layer into a DGS device allows for significant tuning of the resonance frequency: a shift in resonance frequency from 30.75 GHz to 33 GHz with a frequency shift of 2.25 GHz is achieved, i.e., 7.32% tuning is shown with a single DGS cell. Furthermore, by cascading two DGS cells with PCM, an even wider tuning range is achievable: a shift in resonance frequency from 27 GHz to 30.25 GHz with a frequency shift of 3.25 GHz is achieved, i.e., 12.04% tuning is shown by cascading two DGS cells. …”
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63
Fall detection method based on spatio-temporal coordinate attention for high-resolution networks
Published 2024-11-01“…Long-term dependencies in horizontal, vertical, temporal directions are captured through three one-dimensional global pooling operations. Then the long-range relationships and channel correlations among features are captured by cascading and slicing operations. …”
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64
Distribution, Phytochemical Insights, and Cytotoxic Potential of the <i>Sesbania</i> Genus: A Comprehensive Review of <i>Sesbania grandiflora</i>, <i>Sesbania sesban</i>, and <i>Se...
Published 2025-01-01“…The genus <i>Sesbania</i> exhibits a wide range of in vitro and in vivo bioactivities. Extensive research on <i>S. grandiflora</i> has uncovered mechanisms such as the activation of caspase cascades and the induction of apoptosis, attributed to its rich content of flavonoids and alkaloids. …”
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65
Reconstruction of Araucaria araucana cone production reveals warming intensifies regionally synchronized masting
Published 2024-12-01“…Masting is a key driver of plant regeneration dynamics and has cascading effects on food webs and carbon and nutrient fluxes through ecosystems. …”
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66
0.5 V Digitally-Tunable Filters for Biomedical Applications Exploiting Segmented Duty-Cycled Resistors
Published 2025-01-01“…In this paper, we present the design and the experimental validation of a biquad filter for biomedical applications that takes advantage of segmented duty-cycled resistors to allow for digital tuning over a wide range of the cutoff frequency (<inline-formula> <tex-math notation="LaTeX">$f_{0}$ </tex-math></inline-formula>), quality factor (Q), and gain (K). …”
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67
Gut Microbiota at the Crossroad of Hepatic Oxidative Stress and MASLD
Published 2025-01-01“…This disorder can lead to a range of pathological outcomes, including metabolic dysfunction-associated steatohepatitis (MASH) and cirrhosis. …”
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68
Performance of RIS-Secured Short-Packet NOMA Systems With Discrete Phase-Shifter to Protect Digital Content and Copyright Against Untrusted User
Published 2025-01-01“…Future wireless communications are expected to serve a wide range of emerging applications, such as Online Gaming, Extended Reality (XR), Metaverses, Healthcare or Telemetry, where communication from diverse connected Internet of Things (IoT) devices require not only stringent conditions such as ultra-reliability and low-latency communication (URLLC) together with high bandwidth but also concerns about content security as well as copyright protection. …”
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69
The aptamer BC 007 for treatment of dilated cardiomyopathy: evaluation in Doberman Pinschers of efficacy and outcomes
Published 2020-06-01“…Compared with the controls, DP treated with BC 007 showed a significantly longer survival time [572 days, interquartile range (IQR) 442–840 days] vs. Control group 1 (266 days, IQR 97–438 days; logrank: P = 0.009) and Control group 2 (229 days, IQR 174–319 days; logrank: P = 0.012). …”
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70
La gestion de l’eau à Bibracte (Saône-et-Loire), avant et après la Conquête romaine
Published 2020-12-01“…The steep slope in this sector explains the creation of a cascade of basins: this was an original solution which testifies to a well-conceived organisation of hydraulic structures. …”
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Pesticides Are Involved With Population Declines of Amphibians in the California Sierra Nevadas
Published 2001-01-01“…These species include the threatened red-legged frog (Rana aurora), foothill yellow-legged frog (R. boylii), mountain yellow-legged frog (R. muscosa), Cascades frog (Rana cascadae), western toad (Bufo boreas) and Yosemite toad (B. canorus). …”
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73
Ultrahigh Energy Neutrinos at the Pierre Auger Observatory
Published 2013-01-01“…No neutrino candidates have been found, which allows us to place competitive limits to the diffuse flux of UHEνs in the EeV range and above.…”
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74
The Rise of Pluripotent Stem Cell-Derived Glia Models of Neuroinflammation
Published 2025-01-01“…Neuroinflammation has been implicated in nearly every major CNS disease ranging from Alzheimer’s disease to brain cancer. …”
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Supply risk propagation in international trade networks of the tungsten industry chain
Published 2025-01-01“…The results show that China, Germany, and the US have the greatest impact ranges. The influence of economies is related to the trade export value, number of trade partners, and location. …”
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76
Analysis of Inflammatory Mediator Profiles in Sepsis Patients Reveals That Extracellular Histones Are Strongly Elevated in Nonsurvivors
Published 2021-01-01“…Mediator concentrations in individual patients ranged widely, demonstrating the heterogeneity of sepsis patients. …”
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