Showing 61 - 80 results of 333 for search '(( greater decrease ) OR ((( ((tamer OR tries) OR lies) increase ) OR ( per decrease ))))*', query time: 0.11s Refine Results
  1. 61

    Hydrogen energy systems: Technologies, trends, and future prospects by Abdellatif M. Sadeq (16931841)

    Published 2024
    “…Presently, electrolysis efficiencies range between 60 % and 80 %, with hydrogen production costs around $5 per kilogram. Strategic advancements are necessary to reduce these costs below $2 per kilogram and push efficiencies above 80 %. …”
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    Trends and levels of the global, regional, and national burden of appendicitis between 1990 and 2021: findings from the Global Burden of Disease Study 2021 by Letourneau, Ian D

    Published 2024
    “…Although the global age-standardised incidence rate of appendicitis has steadily decreased between 1990 and 2021, almost half of GBD regions saw an increase of greater than 10% in their age-standardised incidence rates. …”
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    The importance of child car seat safety by Tawfeeq A. Khoja (19772931)

    Published 2015
    “…On account of the exponential increase in the rate of road accidents and casualties, the need for the use of seatbelts cannot be overemphasized. …”
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    The Gulf Cooperation Council states: Crystallization of the regional cooperation and alliances amid dwindling resources by Evren Tok (14779270)

    Published 2021
    “…<p dir="ltr">The Gulf Cooperation Council (GCC) states can be divided into two main camps in terms of hydrocarbon endowment per capita which can partially account for differences in policy directions. …”
  12. 72

    Editorial of Harnessing the Power of T Cells: The Promising Hope for a Universal Influenza Vaccine by Salman M. Toor (8854751)

    Published 2020
    “…<p dir="ltr">The global burden of influenza-associated respiratory mortality is higher than previous estimates, with over 0.6 million deaths per year and additional mortality rates attributed to non-respiratory but influenza-related illnesses [1]. …”
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    Global, regional, and national burden of upper respiratory infections and otitis media, 1990–2021: a systematic analysis from the Global Burden of Disease Study 2021 by Sirota, Sarah Brooke

    Published 2024
    “…The mortality rate of URIs in 2021 was 0·2 per 100 000 (0·1 to 0·5), a decrease of 64·2% (–84·6 to –43·4) from 1990, when the mortality rate was 0·7 per 100 000 (0·2 to 1·1). …”
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    Catalytic Transformation Of C-7-C9 Methyl Benzenes Over USY-Based FCC Zeolite Catalyst by Al-Khattaf, S

    Published 2020
    “…The sequence of reactivity of the three alkyl benzenes was found to decrease as the number of methyl group per benzene ring decreases, as follows: 1,2,4-trimethylbenzene > m-xylene > toluene. …”
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  19. 79

    Solar water heating in Lebanon by Houri, Ahmad

    Published 2006
    “…Simplified initial estimates indicate a payback period of 4–5 years while advanced mathematical models (RETScreen) indicate that the most advanced evacuated tube technology has a payback period of less than 9 years at current market prices. With decreasing cost per square meter of installed collectors, payback periods are expected to rapidly decrease. …”
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