Showing 421 - 440 results of 3,264 for search 'Hejaz~', query time: 3.05s Refine Results
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    The effect of cigarette smoking and heated tobacco products on different denture materials; an in vitro study by Sara F. El Shafei, Ayman H. Amin, Eman G. Abdelghaffar, Sara Moataz, Fatma Makkeyah, Mohamed Shamel, Mahmoud Al Ankily

    Published 2025-02-01
    “…Abstract Purpose This study compares the effect of conventional cigarette smoke versus heated tobacco on the discoloration, surface roughness, and bacterial colonization of different oral prosthesis materials. …”
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  4. 424

    Assessment of Replacing Gas Boilers with Heat Pumps for Hot Water Preparation in Car Washes by Talaba Ovidiu, Serban Alexandru, Hiris Paul Daniel, Balan Mugur Ciprian

    Published 2025-01-01
    “…The study provides a complex analysis for replacement of the natural gas boilers with air to water heat pumps, as the heat source for the hot water to be used in the car washing machines. …”
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  5. 425
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    Latencies of conditioned vocal responses to hearing test tones in killer whales (Orcinus orca) by Jared Stephens, Alyssa W. Accomando, Alyssa W. Accomando, Kayla Nease, Kayla Nease, Brian K. Branstetter, Brian K. Branstetter, Todd R. Robeck

    Published 2025-01-01
    “…Understanding the effect of sound frequency and level on perceived loudness would improve prediction and modeling of anthropogenic noise impacts on marine mammals.MethodsIn this study, behavioral hearing tests conducted with two killer whales were analyzed to capture conditioned vocal response latency, which is the time between the onset of the acoustic signal and the onset of the response (i.e., reaction time).ResultsThe results showed that vocal reaction times decreased with increasing sensation level (i.e., sound pressure level above the baseline hearing threshold), while the effect of frequency on reaction time varied between the subjects. …”
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  8. 428

    The Evaluation of Thermodynamics and Environmental Impact of Waste Heat Recovery System Using Alternative Refrigerants by Aisyah Nyayu, Mukhtar Ariyadi Hifni, Ayu Putri Pratiwi Ilham, Sugiyanto, Fuadi Robith

    Published 2025-01-01
    “…The Organic Rankine Cycle (ORC) offers a promising solution for recovering this waste heat and converting it into mechanical or electrical power. …”
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  9. 429

    Medicinal Plants used for Cutaneous Wound Healing in Uganda; Ethnomedicinal Reports and Pharmacological Evidences. by Gang, Roggers, Okello, Denis, Kang, Youngmin

    Published 2024
    Subjects: “…Wound healing activities Wound Medicinal plants Herbal medicine Uganda Ethnomedicine Pharmacology…”
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  10. 430

    Determining Bandgap of Thermochromic Phosphor Films via Reflectance Measurements under Controlled Heating. by Rwabona, Katashaya Steven

    Published 2024
    “…In this article, we present a method to determine the bandgap of a thermochromic phosphor film by simple reflectance measurements under controlled heating. The phosphor is illuminated by a light-emitting diode while being heated continuously. …”
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  11. 431

    Determining Bandgap of Thermochromic Phosphor Films via Reflectance Measurements under Controlled Heating by Katashaya, Steven Rwabona

    Published 2024
    “…In this article, we present a method to determine the bandgap of a thermochromic phosphor film by simple reflectance measurements under controlled heating. The phosphor is illuminated by a light-emitting diode while being heated continuously. …”
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    The prevention of mental retardation through control of infectious diseases; proceedings.

    Published 1968
    View in OPAC
    Conference Proceeding Book
  14. 434

    Concentración de nutrientes en hojas de diferente estado de desarrollo en arándano by M. F. RIVADENEIRA

    Published 2012-01-01
    “…El muestreo se realizó en 2008 en arándano southern highbush (Vaccinium corymbosum L. var Misty, Jewel y Emerald) en quintas comerciales ubicadas en Concordia, provincia de Entre Ríos, Argentina. Se recolectaron hojas totalmente expandidas, sin daños ni lesiones desde los 70 a 90 días después de plena floración (Plena flor: 15/08/2008) en dos edades de hoja (hoja con fruta formada el año anterior y hoja sin fruta del año en curso). …”
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  15. 435

    Los hijos e hijas y la percepción de pobreza en hogares caleños by Maribel Castillo, Geovanny Castro, Oscar Andrés González

    Published 2011-01-01
    “…Como los hogares que decidieron dejar a sus hijos e hijas menores de 5 años al cuidado de una persona adulta lo hicieron motivados por generar mayores ingresos, recomendamos el fortalecimiento de políticas que permitan mejorarlos, sin restar el tiempo que deben dedicarle a sus hijos e hijas.…”
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  16. 436

    Apoyo social familiar para el bienestar de hijos gays e hijas lesbianas by Linda Teresa Orcasita, Teresita María Sevilla, Victoria Eugenia Acevedo-Velasco, José Luis Montenegro, María Camila Tamayo, Juan Sebastián Rueda-Toro

    Published 2020-01-01
    “…Este artículo presenta una revisión sobre los procesos de revelación y aceptación de la orientación sexual y el papel del apoyo social familiar como un aspecto fundamental para el bienestar de hijos gays e hijas lesbianas. Se resalta que los padres, madres, hijos e hijas atraviesan diferentes etapas para lograr la aceptación de la orientación homosexual. …”
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    Sinensetin attenuates hepatic ischemia-reperfusion injury through suppressing GRP78/CHOP-mediated endoplasmic reticulum (ER) stress in mice by Yihong Yang, Guanghua Xiong, Huangqi Shi, Yulin Peng, Jinghong Liu, Yaxuan Jiang, Min Lu, Hongbo Liu, Yong Liu

    Published 2025-02-01
    “…ObjectiveHepatic ischemia-reperfusion injury (HIRI) frequently occurs as a complication in liver surgeries, which significantly impacting patient outcomes. …”
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