Showing 1,961 - 1,980 results of 2,058 for search '"lasers"', query time: 0.07s Refine Results
  1. 1961

    The effect of electroslag remelting on the cleanliness of CrNiMoWMnV ultrahigh-strength steels by Ali M., Porter D., Kömi J., Heikkinen E.P., Eissa M., El Faramawy H., Mattar T.

    Published 2019-01-01
    “…Cast ingots were forged at temperatures between 1100 and 950°C, air cooled, and their non-metallic inclusions (NMIs) were characterized using field emission scanning electron microscopy and laser scanning confocal microscopy. Thermodynamic calculations for the expected NMIs formed in the investigated steels with and without ESR were performed using FactSage 7.2 software while HSC Chemistry version 9.6.1 was used to calculate the standard Gibbs free energies (ΔG°). …”
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  2. 1962
  3. 1963

    Pirfenidone Alleviates Choroidal Neovascular Fibrosis through TGF-β/Smad Signaling Pathway by Chuang Gao, Xin Cao, Lili Huang, Yueqi Bao, Tao Li, Yue Di, Liucheng Wu, Yu Song

    Published 2021-01-01
    “…C57BL/6J male mice (aged from 6 to 8 weeks) received intravitreal injections of phosphate-buffered saline (PBS)/PFD solution on 14 days after laser injury. Mice were anesthetized by intraperitoneal injection of 4% pentobarbital (0.05 mg/g body weight). …”
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  4. 1964

    Identification of glutamine as a potential therapeutic target in dry eye disease by Xiaoniao Chen, Chuyue Zhang, Fei Peng, Lingling Wu, Deyi Zhuo, Liqiang Wang, Min Zhang, Zhaohui Li, Lei Tian, Ying Jie, Yifei Huang, Xinji Yang, Xiaoqi Li, Fengyang Lei, Yu Cheng

    Published 2025-01-01
    “…In situ metabolomics through matrix-assisted laser desorption/ionization mass spectrometry imaging (MALDI-MSI) revealed increased glutamine levels in cornea following MSC + Tβ4 combined therapy. …”
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    Article
  5. 1965
  6. 1966

    Characterization of microplastics in human follicular fluid and assessment of their potential impact on mouse oocyte maturation in vitro by Danyu Ni, Kaidi Yu, Nan Yan, Xiaojiao Chen, Qijun Xie, Yuqin Yang, Wei Jiang, Ye Yang, Junqiang Zhang, Xiufeng Ling

    Published 2025-02-01
    “…This study aims to evaluate the presence of MPs in human follicular fluid (hFF) and their potential impact on oocyte maturation. Laser direct infrared spectroscopy of 19 hFF samples identified 7956 particles, including 1739 microplastics (21.9 %) from 30 types. …”
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    Article
  7. 1967

    Effect of electroacupuncture on vascular remodeling in rats with cerebral ischemia by regulating irisin based on VEGF/Akt/eNOS signaling pathway by Lu Cao, Wenchao Ding, Yashuo Feng, Chong Guan, Li Liu, Hongyu Xie, Kewei Yu, Dongyan Xu, Lijuan Zhao, Xuan Sha, Xiaoman Deng, Santian Wu, Yangrui Wang, Yi Wu, Tingting Zhang, Nianhong Wang

    Published 2025-02-01
    “…Neurobehavioral function was evaluated using 2,3,5-triphenyltetrazolium chloride (TTC) staining and behavioral experiments, while vascular remodeling was evaluated using laser speckle blood flow imaging, and the expressions of irisin and vascular remodeling-related factors were measured by ELISA and Western blotting. …”
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    Article
  8. 1968

    Therapeutic Effect of Traditional Chinese Medicine on a Rat Model of Branch Retinal Vein Occlusion by Pan Long, Weiming Yan, Jianwen Liu, Manhong Li, Tao Chen, Zuoming Zhang, Jing An

    Published 2019-01-01
    “…Therefore, the aim of this study was to determine the efficacy and possible mechanism of HXMM in a BRVO rat model established by laser photocoagulation. Successful BRVO rat models were treated with different doses of HXMM. …”
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  9. 1969

    Análise dos Parâmetros de Irregularidade Longitudinal na Rua Bonaire em Açailândia-MA com o Uso do Equipamento MERLIN Modificado by Lucas Carvalho Silva, Átila Marconcine de Souza, João Victor da Silva Soares, Lucas Manoel da Silva, Flavio Alessandro Crispim, Ludimilla da Silveira Ferreira

    Published 2022-04-01
    “…O objetivo do presente trabalho foi classificar o estado de qualidade de um trecho dessa rua, por meio da verificação dos parâmetros de irregularidade longitudinal através de uma metodologia prática, moderna e eficiente, empregando um equipamento MERLIN modificado com uma trena a laser. Os dados de medição foram analisados conforme a metodologia de Cundill, ou seja, através de um histograma de frequência, onde os dados foram marcados de acordo com a depreciação do trecho ou elevação do trecho. …”
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  10. 1970
  11. 1971

    Effects of Whey Protein Concentrate on the Bioaccessibility and Microstructure of 5-Methyltetrahydrocalcium Folate in Simulated Digestive Environment in Vitro by Yusong ZHANG, Weiran CUI, Zhenyue TANG, Hongyu BAI, Meili SHAO

    Published 2025-02-01
    “…The changes of particle microstructure before and after digestion were observed by colloid particle size potentiometer and laser confocal. According to the findings, 5-MTHF could be securely wrapped, shielded by WPC throughout the stomach stage of digestion, and then moved to the small intestine for full release. …”
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  12. 1972

    Mechanism and Pharmacodynamic Substance Basis of Raw and Wine-Processed Evodia rutaecarpa on Smooth Muscle Cells of Dysmenorrhea Mice by Yeqian Liu, Hong Li, Lei Chen, Hongxia Zhao, Jian Liu, Shan Gong, Danfeng Ma, Chunming Chen, Shuiqing Zeng, Hongping Long, Weiqiong Ren

    Published 2023-01-01
    “…The cell contraction and the expression of P2X3 and Ca2+ in vitro were determined using immunofluorescence staining and laser confocal; ELISA was used for detection of PGE2, ET-1, and NO content after 7-hydroxycoumarin, chlorogenic acid, and limonin administered for 24 h. …”
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  13. 1973
  14. 1974
  15. 1975

    Comparing the cost-benefit of breast cancer screening programs in rural and urban areas across four economic zones in China: a Markov modeling analysis by Dachuang Zhou, Kejia Zhou, Wenjuan Wang, Hanqiao Shao, Hongliu Zhang, Wenxi Tang

    Published 2025-01-01
    “…However, annual screening of individuals aged 30–70 years with a combination of mammography (MAM) and computed tomography laser mammography (CTL) was the most cost-effective strategy for most regions. …”
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    Article
  16. 1976

    Improving the efficiency of an optical-to-terahertz converter using sapphire fibers by N. V. Zenchenko, D. V. Lavrukhin, I. A. Glinskiy, D. S. Ponomarev

    Published 2023-04-01
    “…Additional Si3N4 and Al2O3 layers are intended for reducing leakage currents in the OTC and reducing the reflection of the laser pump pulse from the air/semiconductor interface (Fresnel losses), respectively, at a gap width of 10 μm. …”
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  17. 1977

    Color Changes in Artificially Induced Incipient Caries after Photodynamic Therapy with Different Concentrations of Methylene Blue and Toluidine Blue and Irrigation with Water and H... by Sedighe Sadat Hashemikamangar, Mohammadreza Khadivi Moghadam, Mahtab Vahedi, Marzieh Rohaninasab, Nasim Chiniforush

    Published 2024-01-01
    “…A three-way ANOVA was performed to analyze the effects of laser wavelength, concentration of the light-absorbing material, and irrigation solution on ΔE. …”
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    Article
  18. 1978

    Isolated anti-SS-B (La) antibodies: rare occurrence and lack of diagnostic value by Xavier Mariette, Gaetane Nocturne, Pascale Chretien, Claire Goulvestre, Paul Cioni, Eric Ballot, Dounia Khelifi-Touhami

    Published 2025-02-01
    “…Patients with anti-SS-B positivity were identified using ELISA, addressable laser beam immunoassay (ALBIA) and immunodot assays. …”
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  19. 1979

    Modality-Focused L2-Instruction in Swedish Sign Language by Ingela Holmström

    Published 2021-06-01
    “…Studien skildrar en form av andraspråkundervisning som till stor del skiljer sig från annan sådan undervisning och beskriver också hur inlärarna själva upplever denna nya språkinlärningsprocess.a studie undersöks och beskrivs hur undervisningen av sådana modalitetsspecifika särdrag ser ut med utgångspunkt i en årskull förstaårsstudenter som läser svenskt teckenspråk som L2. …”
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  20. 1980