Showing 901 - 920 results of 3,005 for search '"materials"', query time: 0.07s Refine Results
  1. 901

    An Introduction to Biochars and Their Uses in Agriculture by Rao Mylavarapu, Vimala Nair, Kelly Morgan

    Published 2013-09-01
    “…Biochar, also known as black carbon, is a product derived from organic materials rich in carbon and is found in soils in very stable solid forms, often as deposits. …”
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    Article
  2. 902

    QUADRIFILAR HELIX ANTENNA FOR WEATHER SATELLITE RECEPTION by ENOCH ADEAGBO, WALIU APENA, KAYODE AKINGBADE

    Published 2020-07-01
    “…The antenna design and optimization were done by varying the element diameter, the radial lengths, the axial lengths, and element materials on adopted model. The simulated QHA has far-field radiation pattern in the upper hemisphere with maximum gain of 4.14dBi at 0o and omnidirectional coverage, half-power beamwidth of 140o, bandwidth of 6.5MHz, and VSWR of 1.13. …”
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  3. 903

    Design and Prototyping of Power Saving System for Auditorium. by Jakuma, Stephen

    Published 2023
    “…Chapter two discusses the literature review, related research, tools and materials used to carry out the research and building the prototype for proof of concept. …”
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    Thesis
  4. 904

    Design and Construction of a Hydraulic Crane. by Twinamasiko, Nicholas

    Published 2024
    “…This project aims to design and develop a hydraulic crane using locally sourced materials, exploring the principles of fluid pressure and mechanical advantage. …”
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    Thesis
  5. 905
  6. 906

    Exploring menstrual hygiene management practices among displaced coastal women in Kerala, India by Jessy Prabhakar, Aswin MG, Asmi Fathima Nazar, Adarsh MS, Jibin Job PJ, Nisam AP, Krishna Priya MJ, Mini GK

    Published 2025-01-01
    “…Disposal of menstrual materials is problematic. Self-reported physician-diagnosed urinary tract infection (UTI) was 46 %, and reproductive tract infection was 8.4 %. …”
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    Article
  7. 907
  8. 908

    Cissus quadrangularis L. hexane extract infused glyoxal cross-linked chitosan-collagen scaffold elicits early osteoinduction by Praseetha R. Nair, P.S. Unnikrishnan, Sachin J. Shenoy, G.S. Sailaja

    Published 2025-02-01
    “…Background: The induction of osteoblast activity by natural materials would possibly eliminate toxicity concerns and can serve as a better approach for regenerative drug development studies. …”
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    Article
  9. 909

    Advances in Radiation Protection in Oral and Dental Radiology: Pragmatic Approaches and Recent Innovations by Saiedeh Sadeghi, Nastaran Saeidi, Ali Salehi, Kamal Attari, Mohammad Ali Irani, Seyed Sasan Aryanezhad, Reza Malekzadeh, Reza Mahmoudi Anzabi

    Published 2025-01-01
    “…This study desires to assess the advancements made in recent years regarding ionizing radiation protection measures in the field of dental radiology. Materials and Methods: A thorough review was conducted using prominent databases such as PubMed, Science Direct, and Dentistry and Oral Sciences Source (via EBSCOhost). …”
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    Article
  10. 910

    Development of a 50K SNP array for whole-genome analysis and its application in the genetic localization of eggplant (Solanum melongena L.) fruit shape by Chuying Yu, Qihong Yang, Weiliu Li, Yaqin Jiang, Guiyun Gan, Liangyu Cai, Xinchun Li, Zhiqiang Li, Wenjia Li, Min Zou, Yang Yang, Yikui Wang

    Published 2024-11-01
    “…Principal component, phylogenetic, and population structure analyses divided the 577 eggplants into 7 subgroups, and statistical analysis was performed on the fruit shape and color of the materials in the different subgroups. Further analysis of the geographical distribution of 428 Chinese eggplant materials revealed that the geographical regions of different subgroups were similar. …”
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    Article
  11. 911

    High Stability Single-Port Dual Band Microwave Sensor Based on Interdigital Capacitor Structure With Asymmetry Branch Feedline by Syah Alam, Indra Surjati, Lydia Sari, Raden Deiny Mardian, Teguh Firmansyah, Muhammad Iqbal, Slamet Widodo, Mudrik Alaydrus, Zahriladha Zakaria

    Published 2025-01-01
    “…Furthermore, a copper shield was proposed as conducting material to evaluate performance stability of the sensor from disturbance effect with range of <inline-formula> <tex-math notation="LaTeX">$d = 1$ </tex-math></inline-formula> cm &#x2013; 2.5 cm. …”
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    Article
  12. 912
  13. 913

    Youth Involvement in Pornography and Academic Engagement in Selected Secondary Schools in Kabale Municipality. by Kanyesigye, Bens Rogers

    Published 2024
    “…The study further found out that those adolescent students who encounter explicit materials in the form of images of naked persons, sex videos, and written material, were likely to experience potential addiction, reduced self-control, and cognitive impairment. …”
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    Thesis
  14. 914

    Factors Affecting the Teaching and Learning of English Language in Primary Schools in Kitumba Sub-County Kabale District. by Owomugisha, Justine

    Published 2024
    “…It was recommended that there is a need to allocate increased funding to ensure schools are well-equipped with necessary instructional materials, including textbooks, workbooks, and digital resources and to establish community outreach programs that emphasize the importance of parental involvement. …”
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    Thesis
  15. 915
  16. 916

    Economic Contributions of the Forest Industry and Forest-based Recreation in Florida in 2016 by Christa Dean Court, Alan W Hodges, Mohammad Rahmani

    Published 2019-03-01
    “…Our extensive natural and planted pine and hardwood forests are used for production of a wide variety of wood building materials, consumer paper and packaging products, chemicals, and renewable biomass fuels. …”
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    Article
  17. 917

    TEACHING STRATEGIES IN SWIMMING AND AQUATICS by Lyndon Bailon

    Published 2024-03-01
    “… Research-based instructional materials, such as course manuals, should be used to optimize the performance of instructors teaching swimming and aquatics. …”
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    Article
  18. 918

    OPTIMIZATION OF SINGLY REINFORCED BEAM DESIGN USING SIMULATED ANNEALING by SIMON OLAYIWOLA ADEREMI OLAWALE, OLUTOSIN PETER AKINTUNDE, MOSES OLADIPUPO AFOLABI, OLUWOLE AKINYELE AGBEDE, OLUSOLA OLAYEMI FADIPE

    Published 2021-10-01
    “…The constraints are steel ratios, ultimate moment of resistance, maximum and minimum area of reinforcements while materials costs are considered as the objective function. …”
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  19. 919
  20. 920

    AN INTERROGATION OF SPINSTER’S NIGHT AND ITS IMPLICATIONS IN WUKARI LOCAL GOVERNMENT AREA OF TARABA STATE by SAMUEL ALEGWU OMANCHI

    Published 2023-12-01
    “…The study relied on both primary sources like oral interviews and archival materials and secondary sources like books, theses, articles, newspapers, journals, etc. …”
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