يعرض 541 - 560 نتائج من 997 نتيجة بحث عن '(( 50 ((ms decrease) OR (a decrease)) ) OR ((( 12 m decrease ) OR ( a system decrease ))))*', وقت الاستعلام: 0.16s تنقيح النتائج
  1. 541

    Production of phycocyanin by Leptolyngbya sp. in desert environments حسب Schipper, Kira

    منشور في 2020
    "…Increasing temperatures were found to improve the biomass productivity and phycocyanin content, which, at 40 °C, were 1.09 ± 0.03 gX·L−1·d−1 and 72.12 ± 3.52 mgPC·gX−1, respectively. The optimum biomass productivity was found at a light intensity of 300 μmol·m−2·s−1, with higher light intensities causing a decrease of 15%. …"
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  2. 542

    The status of forward osmosis technology implementation حسب Awad, Abdelrahman M.

    منشور في 2019
    "…The outcomes of 15 studies conducted at pilot scale revealed the energy associated with the draw solution (DS) recovery to present a significant barrier to implementation of the technology, with a 40–50% decrease in energy consumption required for the DS recovery step for the process to successfully compete with classical reverse osmosis (RO) based processes. …"
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  3. 543

    Positron annihilation studies of the effect of gamma irradiation dose in polymers حسب Al-Qaradawi, I. Y.

    منشور في 2003
    "…The positron annihilation lifetime measurements were performed with a conventional fast-fast coincidence system. Gamma irradiation was carried out at room temperature with a 60Co gamma source up to a dose of 1000kGy. …"
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  4. 544

    Roadmap toward energy-positive upfront nitrogen removal process in baseload LNG plant حسب Mkacher, Hajer

    منشور في 2022
    "…Future research should focus on the efficiency and feasibility of different UNrem processes as well as examine the use of a large-scale system.…"
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  5. 545

    Impact of time synchronization error on the mode-shape identification and damage detection/localization in WSNs for structural health monitoring حسب Abdaoui, Abderrazak

    منشور في 2017
    "…Time synchronization in wireless sensor networks (WSNs) is a critical challenge for any distributed system such as WSNs for structural health monitoring (SHM). …"
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  6. 546

    Effect of Verbal Encouragement on Performance and Affective Responses in Male Sport Science Students during Sprint Modalities حسب Sahli, Faten

    منشور في 2024
    "…In a randomized crossover design, twenty-two male sport science students (age: 21 ± 1.2 years, body height: 1.77 ± 0.3 m, body mass: 76.6 ± 2.1 kg, BMI: 22.9 ± 1.3 kg·m−2) performed linear and change-of-direction sprint tests under one of three conditions: (1) VETS; (2) VETS; (3) no verbal encouragement. …"
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  7. 547
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  10. 550

    Silicon Enhances Morpho–Physio–Biochemical Responses in Arsenic Stressed Spinach (Spinacia oleracea L.) by Minimizing Its Uptake حسب Saleem, Muhammad Hamzah

    منشور في 2022
    "…Results from the present study revealed that the As toxicity induced a substantial decreased in shoot length, root length, number of leaves, leaf area, shoot fresh weight, root fresh weight, shoot dry weight, root dry weight, chlorophyll-a, chlorophyll-b, total chlorophyll, carotenoid content, net photosynthesis, stomatal conductance, transpiration rate, soluble sugar, reducing sugar, non-reducing sugar contents, calcium (Ca2+), magnesium (Mg2+), iron (Fe2+), and phosphorus (P) contents in the roots and shoots of the plants. …"
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