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  1. 2121

    Vibrational Spectroscopic Study of the Cocrystal Products Formed by Cinchona Alkaloids with 5-Nitrobarbituric Acid by Harry G. Brittain

    Published 2015-01-01
    “…X-ray powder diffraction, differential scanning calorimetry, infrared absorption spectroscopy, and Raman spectroscopy have been used to study the phenomenon of cocrystal formation in the molecular complexes formed by 5-nitrobarbituric acid with four cinchona alkaloids. …”
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  2. 2122
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    Exploring perspective of impact ranking university trend in five universities in East Java Indonesia by Fasih Bintang Ilhami, Mufidatul Khasanah, Nadi Suprapto, Bambang Sigit Widodo

    Published 2025-01-01
    “…The findings indicate that teaching, research environment, and research quality are the three indicators that hold significant weight in the university impact rankings across five universities in East Java year after year by THE ranking.…”
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  4. 2124
  5. 2125

    Phenomenology of keV scale sterile neutrino dark matter with S4 flavor symmetry by Nayana Gautam, Mrinal Kumar Das

    Published 2020-01-01
    “…The model is the extension of the standard model by the addition of two right handed neutrinos and three sterile fermions which leads to a light sterile state with the mass in the keV range along with three light active neutrino states. …”
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  6. 2126

    Primordial Dark Energy from a Condensate of Spinors in a 5D Vacuum by Pablo Alejandro Sánchez, Mauricio Bellini

    Published 2013-01-01
    “…We explore the possibility that the expansion of the universe can be driven by a condensate of spinors which are free of interactions in a 5D relativistic vacuum defined in an extended de Sitter spacetime which is Riemann flat. …”
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  7. 2127

    Determination of Five Coumarins in Angelicae Pubescentis Radix from Different Origins by HPTLC-Scanning by Dangtong Ji, Qian Li, Hanting Yang, Yue Fan, Ting Wang, Yuying Chen

    Published 2022-01-01
    “…The results showed that the calibration curves of five components exhibited good linearity within the linear ranges (0.8–4.0 μg). …”
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  8. 2128
  9. 2129

    Dielectric properties and thermal stability of popular 5G polymers at terahertz frequency range by Yanchun Shen, Jinlan Wang, Dongshan Wei, Jiankui Gao, Yi Shi

    Published 2025-01-01
    “…With the development and application of 5G technology, polymers like PEEK, PEI, PI, PSU, etc., have become hot and gained much attention due to their excellent dielectric properties, good thermal stability and low costs. …”
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  10. 2130

    The Microbial Activity in PM2.5 in Indoor Air: As an Index of Air Quality Level by Hanlin Chen, Rui Du, Weishan Ren, Sujian Zhang, Pengrui Du, Yongtao Zhang

    Published 2020-08-01
    “…Thus, this study used a modified technique of fluorescein diacetate (FDA) hydrolysis to evaluate the activity of microorganisms in the PM2.5 during three seasons (summer, autumn and winter) in Beijing. 0.155–5.388 ng m−3 and 0.091–5.740 ng m−3 of sodium fluorescein, a marker of microbial activity, were measured indoors and outdoors, respectively; thus, no significant difference in concentration between the two environments was detected, but the indoor activity was affected by outdoor conditions to an extent. …”
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  11. 2131
  12. 2132

    Spreminjanje upravljanja javnega potniškega prometa v Sloveniji na podlagi avstrijskih izkušenj by Janez Blaž, Marko Hočevar

    Published 2008-06-01
    “…Direkcija RS za ceste je kot organ v sestavi Ministrstva za promet upravljalec javnega potniškega medkrajevnega cestnega prometa v Sloveniji. …”
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    Exploring the antioxidant and antimicrobial properties of five indigenous Kenyan plants used in traditional medicine by Virginia Gichuru, Irene Sbrocca, Michela Molinari, Teodora Chiara Tonto, Vittoria Locato, Sara Cimini, Laura De Gara

    Published 2025-01-01
    “…Abstract Defined by the World Health Organization (WHO) as indigenous knowledge and practices used for maintaining health and treating illnesses, traditional medicine (TM) represents a rich reservoir of ancient healing practices rooted in cultural traditions and accumulated wisdom over centuries. Five indigenous Kenyan plant species traditionally used in African TM, named Afzelia quanzensis, Azadirachta indica, Gigasiphon macrosiphon, Grewia bicolor, and Lannea schweinfurthii, represent a valuable resource in healing practices, yet their chemical composition and bioactivity remain understudied. …”
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  17. 2137

    Aquatic and Marine Ecosystems—Lesson 5: Marine Ecosystems—Coral Reefs & Open Ocean by Karen Blyler, Joy Jordan

    Published 2014-10-01
    “…Written by Karen Blyler and Joy Jordan, and published by the UF Department of 4-H Youth Development, November 2014. 4H351/4H351: Aquatic and Marine Ecosystems—Lesson 5: Marine Ecosystems: Coral Reefs and Open Ocean (ufl.edu) …”
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  19. 2139

    Pengaruh Penggunaan Gadget Terhadap Perkembangan Sosial Anak Usia 5-6 Tahun by Azriasih Putri, Khadijah Khadijah

    Published 2024-07-01
    “…Adapun analisis data dalam penelitian ini menggunakan uji normalitas data, uji homogenitas data, uji hipotesis data. hasil penelitian ini adalah terdapat pengaruh penggunaan gadget terhadap perkembangan sosial anak usia 5-6 tahun.…”
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  20. 2140

    Analysis of Five Earthy-Musty Odorants in Environmental Water by HS-SPME/GC-MS by Zhen Ding, Shifu Peng, Weiwen Xia, Hao Zheng, Xiaodong Chen, Lihong Yin

    Published 2014-01-01
    “…Based on the simple modification of original magnetic stirrer purchased from CORNING (USA), the five target compounds can be separated within 23 min, and the calibration curves show good linearity with a correlation coefficient above 0.999 (levels = 5). …”
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