Showing 81 - 100 results of 105 for search 'lambda efficiency', query time: 0.06s Refine Results
  1. 81

    Design and analysis of a 60 GHz high gain wideband magneto electric dipole antenna array based on trapped printed gap waveguide technology by Haitham Hamada, Mohamed Mamdouh M. Ali, Shoukry I. Shams, Ashraf A. M. Khalaf, A. M. M. A. Allam

    Published 2025-07-01
    “…The 2 × 2 array of ME-dipoles has overall dimensions of 1.6 $$\lambda _0$$ $$\times$$ 1.4 $$\lambda _0$$ and demonstrates an impedance bandwidth ( $$|S_{11}| <$$ – 10 dB) exceeding 33.33 $$\%$$ at 60 GHz, with a peak gain of over 18 dBi.…”
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    Article
  2. 82

    Influence of Insecticides on Useful Entomofauna in Corn Crops by Ya. Medvid

    Published 2020-09-01
    “…Determined technical and economic efficiency after spraying of corn with insecticides Ampligo 150 ZC (Chlorantraniliprole, 100g/l+Lambda-Cyhalothrin, 50g/l), Belt 480 SC (Flubendiamide, 480 g/l), Coragen 20 SC (Chlorantraniliprole, 200 g/l). …”
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  3. 83

    Specific Aspects of SELEX Protocol: Different Approaches for ssDNA Generation by Alexandr Garanin, Andrey Shalaev, Lidia Zabegina, Ekaterina Kadantseva, Tatiana Sharonova, Anastasia Malek

    Published 2025-04-01
    “…Results: The specificity, efficiency, reproducibility, and duration of each method were compared. …”
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    Article
  4. 84

    Experimental study of the anti-inflammatory activity of diclofenac in ultra-low doses on a model of acute carrageenan inflammation by O. A. Makhmudova, G. F. Avkhadieva, V. N. Khaziakhmetova, D. O. Nikitin, I. I. Semina

    Published 2024-08-01
    “…On the fifth day of the experiment, inflammation was induced by injecting carrageenan lambda (1 %, Sigma) subplantarly into the right hind paw in a volume of 0.05 ml. …”
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    Article
  5. 85

    Single Stack Active Region Nonlinear Quantum Cascade Lasers for Improved THz Emission by Frederic Demmerle, Jochen Bissinger, Wolfhard Oberhausen, Dominik Burghart, Jonas Krakofsky, Hannes Schmeiduch, Gerhard Boehm, M.-C. Amann

    Published 2017-01-01
    “…This grating is based on a sampled approach to provide selective feedback for two mid-infrared modes at &#x03BB;<sub>1</sub>&#x003D;8.39&#x00A0;<italic> &#x03BC;</italic>m and <inline-formula><tex-math notation="LaTeX">$\lambda _{{\text{2 }}}= {\text{9.38}}\, \mu {\text{m}}$ </tex-math></inline-formula>. …”
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  6. 86

    Effect of Magnesium on Dentinogenesis of Human Dental Pulp Cells by Rania M. Salem, Chang Zhang, Laisheng Chou

    Published 2021-01-01
    “…This study was designed to investigate the effects of magnesium (Mg2+) on cell attachment efficiency, proliferation, differentiation, and mineralization of HDPCs. …”
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    Article
  7. 87

    Optimal Load Dispatch for Hydro Power Plants. by Nkwasibwe Wilber

    Published 2023
    “…The optimization method used is the lambda method and the software used is Matlab which gives the values of load power to be generated by each generating unit.…”
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    Thesis
  8. 88
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  10. 90

    Targeting of somatic hypermutation by immunoglobulin enhancer and enhancer-like sequences. by Jean-Marie Buerstedde, Jukka Alinikula, Hiroshi Arakawa, Jessica J McDonald, David G Schatz

    Published 2014-04-01
    “…The mechanism is evolutionarily conserved, as mammalian Ig lambda and Ig heavy chain intron enhancers efficiently stimulate hypermutation in chicken cells. …”
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    Article
  11. 91

    Near dipole-dipole interaction induced control of high-precision three-dimensional atom localization via probe absorption in a four-level phase-coherent atomic medium by Aniket Banerjee, Pradipta Panchadhyayee, Bibhas Kumar Dutta

    Published 2025-08-01
    “…In the present model, we mention that the maximum detection probability of the atom is found with the spatial resolution limit having localization volume nearly of the order of $$(\lambda /100)^3$$ . The efficacy of the present model is in finding its application in atom nanolithography and atom imaging, which are important for quantum information processing and technology.…”
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    Article
  12. 92

    A Normalized Exponential Piecewise Chaotic System (NEPCS) and DNA Image Cryptography Using SHA-256 by Hammad Safdar Gill, Madiha Amjad, Muhammad Faheem, Aqeel Ur Rehman, Umber Rana, Amjad Rehman Khan, Rab Nawaz Bashir

    Published 2025-01-01
    “…A novel 1D piecewise chaotic map, called Normalized Exponential Piecewise Chaotic System (NEPCS), is proposed with an extensive range of control parameters <inline-formula> <tex-math notation="LaTeX">$\lambda $ </tex-math></inline-formula> and prime number p. …”
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    Article
  13. 93

    A simple model of the rheological curve of HPAM solutions at different temperatures by Eduar Pérez, Dario Alviso, Mauricio Carmona, Eduardo Manrique, Guillermo Artana

    Published 2024-12-01
    “…This methodology provides the coefficients of the Carreau-Yasuda Law (viscosity at zero shear rates ( $$\eta _0$$ η 0 ), power law index (n), and the shear relaxation time ( $$\lambda$$ λ )) when the temperature of solutions is close to 298 K. …”
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  14. 94

    An X-Band Dual Function Transceiver Utilizing Digital Predistortion for Radar and Communication in 250 nm GaN HEMT by Tae-Hoon Kim, Jun Kwon, Mun-Kyo Lee, Bok-Hyung Lee, Jung-Dong Park

    Published 2025-01-01
    “…By utilizing shunt switches and quarter-wave transmission-lines (<inline-formula> <tex-math notation="LaTeX">$\lambda $ </tex-math></inline-formula>/4 T-lines) without series switches, the T/R switch achieved an insertion loss of 0.69dB, and the input 0.2dB compression point was 44 dBm. …”
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    Article
  15. 95

    Real‐world evidence in the cloud: Tutorial on developing an end‐to‐end data and analytics pipeline using Amazon Web Services resources by Wes Anderson, Roopal Bhatnagar, Keith Scollick, Marco Schito, Ramona Walls, Jagdeep T. Podichetty

    Published 2024-12-01
    “…Abstract In the rapidly evolving landscape of healthcare and drug development, the ability to efficiently collect, process, and analyze large volumes of real‐world data (RWD) is critical for advancing drug development. …”
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    Article
  16. 96

    Gray-Level Co-Occurrence Matrix Uniformity Correction Algorithm in Positron Emission Tomographic Image: A Phantom Study by Kyuseok Kim, Youngjin Lee

    Published 2025-01-01
    “…The lambda value of the GLCM algorithm for uniformity correction of the acquired PET images was optimized in terms of energy and contrast. …”
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    Article
  17. 97

    Inefficient quality control of thermosensitive proteins on the plasma membrane. by Michael J Lewis, Hugh R B Pelham

    Published 2009-01-01
    “…<h4>Methodology/principal findings</h4>We have tested the ability of yeast cells to degrade membrane proteins to which temperature-sensitive cytoplasmic alleles of the Ura3 protein or of phage lambda repressor have been fused. In soluble form, these proteins are rapidly degraded upon temperature shift, in part due to the action of the Doa10 and San1 ubiquitin ligases and the proteasome. …”
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  18. 98

    Waveguide-Based All-Metal Near-Field Metasurfaces for Linearly and Circularly Polarized Beam Steering Antennas by Maira I. Nabeel, Muhammad U. Afzal, Khushboo Singh, Dushmantha N. Thalakotuna, Karu P. Esselle

    Published 2025-01-01
    “…This article presents an efficient near-field meta-steering antenna design using metasurfaces composed of waveguide-type, all-metal cells to achieve beam steering in both azimuth and elevation planes. …”
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    Article
  19. 99

    A low-complexity M-shaped reconfigurable intelligent meta-surface for mitigating pathloss in wireless systems by Maira Khafagy, Sherief Fathi, Ahmed Magdy

    Published 2025-07-01
    “…A $$32 \times 32$$ array configuration (1024 elements) with $$0.5\lambda$$ element spacing is used to enhance the gain. …”
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    Article
  20. 100

    Neuroprotective studies of Melatonin functionalized magnesium oxide nanoparticles by Joy Hoskeri H, Arun Shettar K, Bheemanagouda N. Patil, Rajendra B. Pujar, Pramod Bhasme

    Published 2025-06-01
    “…UV spectral analysis showed lambda max of Melatonin-MgO at 342 nm. Particle size analysis indicated that M − MgO nanoparticles have Z-average of 160.6 nm. …”
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