Showing 4,301 - 4,320 results of 4,366 for search '"optics"', query time: 0.05s Refine Results
  1. 4301

    Comparison of meat tenderness parameters and free amino acids content in different species: Buffalo, Yak and Maremmana beef by Michela Contò, Sabrina Di Giovanni, Giacomo Contò, Sebastiana Failla

    Published 2023-11-01
    “…All the samples were stored at -80 °C and then analyzed for free amino acids (FAA) by GC, collagen insoluble content by quantifying hydroxyproline after acidic hydrolysis of meat (AOAC method), myofibrillar degradation (MFI) by spectrometric methods and sarcomere length by optical microscope measurements. On the 14th day, the shear force of cooked meat was determined by the Warner- Bratzler apparatus (WBS). …”
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  2. 4302
  3. 4303

    Source and Ecological Risk Assessment of Potentially Toxic Metals in Urban Riverine Sediments Using Multivariate Analytical and Statistical Tools by Xiaojun Zheng, Abdul Rehman, Shan Zhong, Shah Faisal, Muhammad Mahroz Hussain, Syeda Urooj Fatima, Daolin Du

    Published 2024-12-01
    “…For this, riverine sediments from 25 locations along urban banksides of the River Ravi, Pakistan, were collected and analyzed to explore the distribution, pollution, ecological, and toxicity risk indices of PTMs like Al, As, Cd, Co, Cr, Cu, Fe, Hg, Mn, Ni, Pb, Sb, Sn, Sr, V, and Zn using Inductively Coupled Plasma–Optical Emission Spectrometry (ICP-OES) technique. …”
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  4. 4304

    The Level of Heavy Metal Contamination in Selected Vegetables and Animal Feed Grasses Grown in Wastewater Irrigated Area, around Asmara, Eritrea by Goitom Kfle, Ghebray Asgedom, Tedros Goje, Felema Abbebe, Lula Habtom, Hagos Hanes

    Published 2020-01-01
    “…., and Cynara scholymus L.) grown in the farms were analyzed using an inductively coupled plasma optical emission spectrophotometer (ICP-OES). Multivariate analysis, such as principal component analysis (PCA) and cluster analysis (CA), was performed on the distribution of elements in plant species to identify the source of the heavy metals. …”
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  5. 4305
  6. 4306
  7. 4307

    Evaluation of Airborne Particulate Matter and Volatile Organic Compounds Released by Three Types of Mosquito Repellents by Soyeon Lee, Jongmin Park, Myoungho Lee, Minjung Kim, Boowook Kim, Kiyoung Lee, Kyungduk Zoh, Chungsik Yoon

    Published 2024-03-01
    “…PM was measured with a scanning mobility particle sizer (SMPS) and optical particle spectrometer (OPS) in an exposure chamber; VOCs were collected with Tenax TA and analyzed by gas chromatography-mass spectrometry. …”
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  8. 4308

    Epsilon Canis Majoris: The Brightest Extreme-ultraviolet Source with Surprisingly Low Interstellar Absorption by J. Michael Shull, Rachel M. Curran, Michael W. Topping

    Published 2025-01-01
    “…The total flux decrement factor at the Lyman limit (Δ _LL = 5000 ± 500) is a combination of attenuation in the stellar atmosphere (Δ _star = 110 ± 10) and interstellar medium (Δ _ISM = 45 ± 5) with optical depth τ _LL = 3.8 ± 0.1. After correcting for interstellar H i column density N _HI = (6 ± 1) × 10 ^17 cm ^−2 , we find a stellar LyC photon flux Φ _LyC ≈ 3000 cm ^−2 s ^−1 and ionizing luminosity Q _LyC = 10 ^45.7±0.3 photons s ^−1 . …”
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  9. 4309

    Genetic context modulates aging and degeneration in the murine retina by Olivia J. Marola, Michael MacLean, Travis L. Cossette, Cory A. Diemler, Amanda A. Hewes, Alaina M. Reagan, Jonathan Nyandu Kanyinda, Daniel A. Skelly, Gareth R. Howell

    Published 2025-01-01
    “…Accordingly, B6, WSB, and NZO mice were subjected to human-relevant in vivo examinations at 4, 8, 12, and/or 18M, including: slit lamp, fundus imaging, optical coherence tomography, fluorescein angiography, and pattern/full-field electroretinography. …”
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  10. 4310

    Biochemical, ecological and molecular characterization of Xenorhabdus anantnagensis associated with Steinernema anantnagense from India: evaluating nematode efficacy against Helico... by Krishnapriya Okram, Aashaq Hussain Bhat, Ladoi Drema

    Published 2025-01-01
    “…The bacterial strains also exhibited larvicidal activity against Galleria mellonella and even at the lowest optical density (OD590 = 0.125) induced over 80% larval mortality within merely 24 h post-injection, emphasizing its elevated virulence. …”
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  11. 4311
  12. 4312
  13. 4313

    Association between retinal morphological characteristics and visual function in myopic traction maculopathy by Mengai Wu, Lifeng Chen, Yuanyuan Fan, Li Lin, Haidong Li, Zhijie Wang, Guanshun Yu, Xinyue Wu, Bin Zheng, Fan Lu

    Published 2025-02-01
    “…Objective: To quantify retinal morphological characteristics in patients with myopic traction maculopathy (MTM), including myopic foveoschisis (MF), using optical coherence tomography angiography (OCTA) and investigate the correlation of MTM with visual function. …”
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  14. 4314

    Parameter influences of FTO/ZnO/Cu₂O photodetectors fabricated by electrodeposition and spray pyrolysis techniques by Muthiah N. Najah, Frida A. Rahmania, Integralita Cahyanti, Maulida Hesnaty, Siti Hajar Alias, Djoko Hartanto, Wahyu Prasetyo Utomo, Retno Sari, Hadi Nur

    Published 2025-01-01
    “…The study highlights the influence of pyrolysis temperature, electrodeposition time, and pH on the optical and electrical properties of the glass, with optimized conditions yielding improved photoresponse performance.…”
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  15. 4315

    Phase Transitions and Structural Evolution of Manganese Ores During High-Temperature Treatment by Ruslan Z. Safarov, Yerlan A. Baikenov, Assemgul K. Zhandildenova, Eldar E. Kopishev, Ruslan M. Kamatov, Jumat B. Kargin, H. Sanchez Cornejo, Crispin H. W. Barnes, Luis De Los Santos Valladares

    Published 2025-01-01
    “…X-ray diffraction, X-ray fluorescence, scanning electron microscopy, and optical microscopy were used to analyze changes in elemental and phase composition. …”
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  16. 4316

    A bibliometric analysis of the top 100 most cited articles on corticospinal tract regeneration from 2004 to 2024 by Saijilafu, Saijilafu, Ling-Chen Ye, Huanyi Li, Haokun Li, Xinyi Lin, Kehui Hu, Zekai Huang, Chimedragchaa Chimedtseren, Linjun Fang, Saijilahu, Ren-Jie Xu

    Published 2025-01-01
    “…A thorough keyword analysis revealed pivotal themes in the field, encompassing the optic nerve, gene expression, CST integrity and regeneration, diffusion tensor imaging, myelin-associated glycoproteins, inhibitors of neurite outgrowth, and methods of electrical and intracortical microstimulation.ConclusionThis investigation provides a bibliometric analysis of CST regeneration, underscoring the significant contribution of the United States to this field. …”
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  17. 4317

    Behavior of SD-OCT Detectable Hyperreflective Foci in Diabetic Macular Edema Patients after Therapy with Anti-VEGF Agents and Dexamethasone Implants by Anne Rübsam, Laura Wernecke, Saskia Rau, Dominika Pohlmann, Bert Müller, Oliver Zeitz, Antonia M. Joussen

    Published 2021-01-01
    “…Diabetic macular edema (DME) is the most common cause of blindness in the working-age population. Spectral-domain optical coherence tomography (SD-OCT) allows detection and monitoring of the edema and a detailed analysis of the retinal structure. …”
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  18. 4318

    Randomized Clinical Trial of Intraocular Pressure-Lowering Medications on Preventing Spikes in Intraocular Pressure Following Intravitreal Anti-Vascular Endothelial Growth Factor I... by Piriya Soomsawasdi, Kulawan Rojananuangnit, Eakkachai Arayangkoon, Ratchada Chantiwas, Sureeporn Pengrungreungwong, Nontakorn Preawsampran, Natnaree Tinpowong, Rujira Samakhararaksakul, Kanokwan Katkingkaew, Natthapuch Seekhum, Wanwisa Sathim

    Published 2024-12-01
    “…Prophylactic treatment of IOP spikes should be considered as standard care to prevent further damage in patients with compromised retinal vascular and optic nerve perfusion. Trial Registration TCTR20241005001, retrospectively registered.…”
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  19. 4319

    Earth–lunar thermal effect on the temperature stability of TianQin telescope and the suppression methods by Wenbo Chang, Yuxiang Wang, Wenhai Tan, Guanhua Wu, Houyuan Chen, Wei Li, Zizheng Li, Fan Zhu, Zhu Li, Xuefeng Zhang, Shanqing Yang

    Published 2025-03-01
    “…To suppress the heat flux influence, we researched the effect of the geometry and surface thermo-optical property of the baffle on the temperature stability of the telescope. …”
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  20. 4320

    Depression and Temporal Lobe Epilepsy: Expression Pattern of Calbindin Immunoreactivity in Hippocampal Dentate Gyrus of Patients Who Underwent Epilepsy Surgery with and without Com... by Luciana D’Alessio, Hector Konopka, Patricia Solís, Laura Scévola, Mónica Fernandez Lima, Claudio Nuñez, Eduardo Seoane, Silvia Oddo, Silvia Kochen

    Published 2019-01-01
    “…Depression was associated with a higher % of cells with the CB dendritic expression (CB-sprouted cells) (F1,20=11.81, p=0.003, hp2=0.37), a higher CB+ area (μm2) (F1,20=5.33, p=0.032, hp2=0.21), and a higher optical density (F1,20=15.09, p=0.001, hp2=0.43) (two-way ANOVA). …”
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