Showing 301 - 320 results of 3,164 for search 'replacement efficiency', query time: 0.16s Refine Results
  1. 301

    The impact of top management team tenure heterogeneity on innovation efficiency of declining firms. by Xunjiang Huang, Qilin Gao, Deng Wang

    Published 2025-01-01
    “…Innovation efficiency of declining firms is measured using the Malmquist Index method. …”
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  2. 302

    Hybridization of ADM-Type Rail Service Cars for Enhanced Efficiency and Environmental Sustainability by Ziyoda Mukhamedova, Ergash Asatov, Rustam Kuchkarbaev, Gulamova Madina, Dilbar Mukhamedova

    Published 2025-05-01
    “…The hybridization of ADM-Type Rail Service Cars aims to enhance energy efficiency, environmental sustainability, and cost-effectiveness within Uzbekistan’s railway network. …”
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  3. 303

    Multidimensional Engineering of Escherichia coli for Efficient Adipic Acid Synthesis From Cyclohexane by Fei Wang, Huiqi Sun, Di Deng, Yuanqing Wu, Jing Zhao, Qian Li, Aitao Li

    Published 2025-04-01
    “…To start with, a comprehensive screening of rate‐limiting enzymes is conducted, particularly focusing on cytochrome P450 monooxygenase, followed by the optimization of protein expression using strategies such as protein fusion, promoter replacement, and genome editing. Consequently, an engineered E. coli capable of efficiently converting either KA oil or CH into AA is obtained, achieving remarkable product titers of 110 and 22.6 g L−1, respectively. …”
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    Effects of replacing Laminaria japonica with mixed seaweed meal on growth performance, digestive and metabolic enzyme activities, and immune function of the sea cucumber Apostichop... by Bin Xia, Zhengyong Liu, Qingfei Li, Dongxue Xu, Ji Liu, Jinghua Chen

    Published 2025-07-01
    “…Over an 84-day feeding trial, specific growth rate and protein efficiency ratio decreased significantly at substitution levels exceeding 25 %, with parallel reductions observed in intestinal trypsin and lipase activities. …”
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  9. 309

    Rationale and Design of the CREATE Trial: A Multicenter, Randomized Comparison of Continuation or Cessation of Single Antithrombotic Therapy at 1 Year After Transcatheter Aortic Va... by Ran Liu, Yang Li, Lihua Zhang, Zhinan Lu, Zhaolin Fu, Thomas Modine, Hasan Jilahawi, Stuart Pocock, Yongjian Wu, Guangyuan Song

    Published 2025-04-01
    “…Background Current guidelines and expert consensus recommend lifelong single antiplatelet therapy for patients undergoing transcatheter aortic valve replacement who have no indication for anticoagulation or dual antiplatelet therapy. …”
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  10. 310

    Replacement of fish oil with Schizochytrium-derived monoglycerides enriched in docosahexaenoic acid on the growth performance, lipid composition, and intestinal microbiota of Pacif... by Wei Huang, Wei Huang, Yongkang Song, Xiaonan Wang, Daiyan Lin, Tuyan Luo, Kaimin Cheng, Qiaolian Li, Baoyu Tian, Yongbiao Zheng, Yongjin He

    Published 2025-08-01
    “…Docosahexaenoic acid (DHA) positively influences growth development, feed efficiency, physiological functions, and DHA accumulation in aquatic organisms. …”
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    Comparative evaluation of Acheta domesticus and Hermetia illucens as alternative protein sources for the growth, health, and meat quality of the broiler by Farwa Mustafa, Asif Sajjad, Muhammad Sajjad, Mudssar Ali, Hafiza Sehrish Bashir, Muhammad Ghazanfar Abbas, Muhammad Binyameen, Raimondas Mozūratis, Raimondas Mozūratis

    Published 2025-02-01
    “…IntroductionInsects are receiving increasing attention due to their potential to enhance farming efficiency and sustainability, mitigate vast quantities of bio-waste, and improve animal performance. …”
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    In-frame amber stop codon replacement mutagenesis for the directed evolution of proteins containing non-canonical amino acids: identification of residues open to bio-orthogonal mod... by James A J Arpino, Amy J Baldwin, Adam R McGarrity, Eric M Tippmann, D Dafydd Jones

    Published 2015-01-01
    “…Here we describe a directed evolution approach to introduce and select for in-frame codon replacement to facilitate engineering proteins with nAAs. …”
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  15. 315

    Efficacy, Safety, and Cost-Effectiveness of “Internet + Pharmacy Care” Via the Alfalfa App in Warfarin Therapy Management After Cardiac Valve Replacement: Randomized Controlled Tri... by Yiyi Qian, Weizhao Chen, Bin Zhou, Jiangya Li, Yuanyuan Guo, Zhiying Weng, Jinhua Zhang

    Published 2025-05-01
    “…The Alfalfa app provides a more efficient, secure, and cost-effective solution to warfarin management than traditional offline methods.…”
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  16. 316

    Evaluate the Efficiency of Fermented local Corn by Saccharomyces cerevisiae on the Productive Performance of Broiler by Zahraa Ryadh Hamza, Ali J. Hammod

    Published 2023-06-01
    “…Treatments were prepared as follows: T1: Imported corn, T2; Unfermented local corn, T3; Replacing fermented local corn instead of imported corn in a ratio of 50%, T4; Replacing fermented local corn instead of imported corn in a ratio of 75% and T5; Replacing fermented local corn instead of imported corn in a ratio of 100%. …”
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  17. 317

    Maintaining Efficient Operation of Low-Yield Wells During the Development of the Cenomanian Deposit by E. I. Inyakina, E. E. Levitina, A. V. Plazun, M. J. Z. Alsheikhly

    Published 2024-04-01
    “…Thus, it is recommended to replace the lift string for each specific well by analyzing its operating conditions and using temporary killing technology using special lightweight solutions that do not lead to contamination of the bottom-hole zone of the formation. …”
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    Efficient pairing-free CP-ABE based on ordered binary decision diagram by Sheng DING, Jin CAO, Hui LI

    Published 2019-12-01
    “…To improve the computational efficiency of ABE,its access structure was optimized and a pairing-free CP-ABE scheme based on ordered binary decision diagram (OBDD) was proposed.Based on the elliptic curve cryptography,the complex bilinear pairing operation in traditional CP-ABE was replaced with the relatively lightweight scalar multiplication,thus the overall computation overhead was reduced.And OBDD was used as the access structure of CP-ABE,which can not only represent any Boolean expression about attributes,but also support both positive and negative attributes.The length of the key was independent of the number of attributes and the length of the ciphertext was only related to the number of valid paths in the access policy.The security and performance analysis show that the scheme can resist chosen plaintext attack under the decisional Diffie-Hellman (DDH) assumption,and the computation efficiency can meet the practical application requirements of Internet of things.…”
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