Showing 2,741 - 2,760 results of 3,760 for search 'materials low optimization', query time: 0.18s Refine Results
  1. 2741

    Development of water vapor permeability determination methodology for spray film-forming systems by M. M. Shumkova, M. V. Pomytkina, A. A. Ananian, G. Pouya, M. M. Agabalyan, E. O. Bakhrushina

    Published 2025-03-01
    “…Synthetic membrane occlusion factor for the model substance varied depending on the membrane type from 9.35 ± 3.58 to 16.86 ± 6.09, reflecting low-medium degree of occlusion.Conclusion. In this study optimized techniques for determining the vapor permeability for SFFS were developed. …”
    Get full text
    Article
  2. 2742

    Prognostic and functional role of PPAR-alpha and SNP receptor (Leu162Val) in acute coronary syndrome: a potential novel target by Abdullah Abdulsattar Raeef, Hassan H. Al-Saeed, Sami Mekhlif Mishlish

    Published 2025-12-01
    “…The level of (PPAR-alpha) was low in patients (1472.2 ± 74.5) and high in the healthy group (2051.8 ± 149.9) with significant differences between study groups. …”
    Get full text
    Article
  3. 2743

    Immunohistochemical characteristics of epithelial-mesenchymal transition in pancreatic ductal adenocarcinoma by M. A. Shyshkin, V. O. Kabachenko

    Published 2024-04-01
    “…Aim: to conduct a comprehensive assessment of epithelial and mesenchymal markers of EMT in the PDAC ducts and EMT zone at different degrees of differentiation. Materials and methods. A comprehensive pathomorphological and immunohistochemical examination including 49 cases of surgical material from patients with PDAC, divided into groups of moderate (G2) and low degree of tumor differentiation (G3). …”
    Get full text
    Article
  4. 2744

    Invention of novel continuous nitropulper technology for producing commercial nitrocellulose of wood pulp sheet by Ali Khalili Gashtroudkhani, Mohammad Dahmardeh Ghalehno, Saeed Soltan Abadi, Seyed Ghorban Hosseini, Maryam Pouyani

    Published 2025-07-01
    “…The final nitrocellulose exhibited excellent quality: no unnitrated particles, low lacquer turbidity (11), high stability (Bergmann stability ≤ 1.4 mg), low alkalinity (0.01), minimal acetone insolubility (0.11%), and few physical impurities. …”
    Get full text
    Article
  5. 2745

    Simple, Effective and Validated. VTE CASE Risk Assessment Score for Venous Thromboembolism in Metastatic Germ Cell Tumour Patients Before First‐Line Chemotherapy by Wojciech Michalski, Anna Macios, Grażyna Poniatowska, Inga Zastawna, Tomasz Demkow, Paweł Wiechno

    Published 2024-10-01
    “…AUC‐ROC for our score, KRS and PPS were 0.818 (95% confidence interval (CI): 0.746–0.891), 0.608 (0.529–0.688) and 0.634 (0.547–0.720), respectively, p < 0.001. The optimal cut‐off point for a low/high risk was 6 (≤ 6 vs. ≥ 7). …”
    Get full text
    Article
  6. 2746

    Prospects of foliar treatments with glycine solution to increase the productivity of dill by P. V. Pochuev, E. L. Malankina, L. N. Kozlovskaya

    Published 2021-10-01
    “…According to the results of observations for 2 years and an assessment by the sum of the indicators, the optimal concentration of glycine in most cases was 100 mg / l, at the same time, for the Symphony variety for two years, two-foliar treatment with low concentrations of glycine (10 mg / l rosette + 10 mg / l budding).…”
    Get full text
    Article
  7. 2747

    Coccygodynia combined with lumbosacral pain syndromes. A case series and clinical recommendations by Vadym V. Biloshitsky, Mychaylo V. Khyzhnyak, Yuriy E. Pedachenko, Oleksiy A. Eroshkin, Andriy M. Furman, Dmytro M. Romanukha

    Published 2025-03-01
    “…Objective: To investigate the frequency of the combination of low back pain in patients with CD who underwent spinal surgery and to evaluate the effectiveness of their treatment. …”
    Get full text
    Article
  8. 2748

    System and engineering practice of coal mining technology under buildings, water bodies and railways in China by Wenbing GUO, Yuhang HU, Chaoqun HU, Longxiang LI, Dongtao WU, Zhibo GE

    Published 2025-01-01
    “…Research considers that high efficiency, low cost, all solid waste, intelligent overburden grout injection and filling mining, groundwater in-situ protection and other sources of subsidence reduction technology will be the development direction of coal mining technology under building, water body and railways in the future, and establish the “space-air-ground-well” integrated monitoring and early warning mechanism of overburden and surface movement and deformation, strengthen the improvement of coal mining technology under buildings, water bodies and railways, all solid waste materials, technology and equipment level, scientifically construct and continuously improve the green low-carbon, intelligent, safe and efficient mining technology system under buildings, water bodies and railways.…”
    Get full text
    Article
  9. 2749

    Action mechanism of sucrose and photoperiod on bulblet enlargement of Lilium sargentiae by ZHOU Lingyun, GAO Suping, CHEN Feng

    Published 2016-07-01
    “…However, the reproduction rate of traditional propagation method was low, and was easily infected, causing degradation of bulbs and associated problems. …”
    Get full text
    Article
  10. 2750

    Trajectories of α-fetoprotein and unresectable hepatocellular carcinoma outcomes receiving lenvatinib: a retrospective, multicenter cohort study by Yitao Zheng, Jingna Hu, Yingna Mei, Yanjun Xiang, Haofeng Lu, Jiuting Zhu, Kaile Pan, Shuqun Cheng, Yang Liu

    Published 2025-07-01
    “…AFP trajectories provide valuable biomarkers for assessing treatment efficacy and optimizing therapeutic strategies.…”
    Get full text
    Article
  11. 2751

    New Direction in Antimicrobial Delivery System: Preparation and Applications of Hydrogel Microspheres by Jiapeng Li, Guotao Wei, Yihao Yuan, Ling Wang, Miaohan Qiu, Bo Li, Ruofei Ma, Jiawei Wu, Ziyi Shen

    Published 2025-04-01
    “…We conclude by addressing current challenges and proposing actionable strategies for material optimization and clinical translation. This work aims to advance HMS-based antimicrobial delivery systems for more effective infection control.…”
    Get full text
    Article
  12. 2752

    Effect of Gravel Size, Microwave Irradiation (1 to 2.5 min), Moisture, and Quenching on Aggregate Properties of Chert Gravel: Valorizing a “Waste” Byproduct of Sand Quarrying by Mark Tzibulsky, Vladimir Frid

    Published 2025-04-01
    “…Chert gravel, a byproduct of sand quarrying, remains an underutilized material in construction due to its low microwave (MW) absorption and high mechanical strength. …”
    Get full text
    Article
  13. 2753
  14. 2754

    Implementing LGBTQ-affirmative CBT: study protocol for an effectiveness-implementation trial at 90 LGBTQ community centers by John E. Pachankis, Danielle Chiaramonte, Hunter T. Baldwin, Corey Prachniak, Deborah S. Levine, Shawn Van, Rebekah J. Hobbs, Hadley Ankrum, Lauren J. Wilkins, Tyler D. Harvey, Audrey Harkness, Skyler D. Jackson, Em Matsuno, Zachary A. Soulliard, Briana S. Last, Julian Burger, Molly Delehant, Xin Zhou, Ashley K. Hagaman, Dennis H. Li, Brian Mustanski

    Published 2025-07-01
    “…This study will identify optimal means through which to implement this treatment innovation in the US’s large network of LGBTQ community centers, thereby producing generalizable guidance for EBP implementation across low-resource settings nationwide in which mental health disparities populations are likely to seek treatment. …”
    Get full text
    Article
  15. 2755
  16. 2756
  17. 2757

    Investigation of metabolic processes of alcohol yeast during the fermentation of buckwheat-corn wort by E. M. Serba, E. R. Kryuchkova, L. V. Rimareva, M. B. Overchenko, N. I. Ignatova, S. V. Pavlenko

    Published 2024-04-01
    “…To expand the range of competitive alcoholic beverages with original organoleptic properties, it is promising to study the use of new types of plant raw materials in grain distillate technologies. The purpose of this work was to establish the influence of the characteristics of the composition of grain wort prepared with the joint use of an alternative raw material source — buck- wheat and corn, which is widely used in alcohol production, on the metabolic processes of the yeast Saccharomyces cerevisiae 985-T and alcoholic fermentation. …”
    Get full text
    Article
  18. 2758

    Thermoelectric characteristics of Co3(BO3)2 and NaF-substituted Bi2Sr2Co2Oy prepared via a sol-gel route by Nikoloz Margiani, Vakhtang Zhghamadze, Giorgi Mumladze, Iamze Kvartskhava, Giorgi Kakhniashvili, Natia Margiani, Georgi Badalyan

    Published 2025-01-01
    “…Among the cobaltites studied, p -type Bi _2 Sr _2 Co _2 O _y is a promising thermoelectric material. However, a significant drawback of cobaltites is their low thermoelectric conversion efficiency. …”
    Get full text
    Article
  19. 2759

    DFT Study of Polythiophene Energy Band Gap and Substitution Effects by Si. Mohamed Bouzzine, Guillermo Salgado-Morán, Mohamed Hamidi, Mohammed Bouachrine, Alison Geraldo Pacheco, Daniel Glossman-Mitnik

    Published 2015-01-01
    “…Polythiophene (PTh) and its derivatives are polymer-based materials with a π-conjugation framework. PTh is a useful photoelectric material and can be used in organic semiconductor devices, such as PLED, OLED, and solar cells. …”
    Get full text
    Article
  20. 2760

    On the Convergence of Maximum Likelihood Expectation–maximization Algorithm for Iterative Tomographic Reconstruction and the Role of Spatial Frequency, Location, Pixel Intensity, C... by Mohsen Qutbi

    Published 2025-04-01
    “…Results: Using “zone plate test” image, with 20 iterations, the low-frequency components located in the center were visible, but conversely, the middle- and high-frequency components were poorly reproduced. …”
    Get full text
    Article