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  1. 1981

    MODERN ASPECTS OF THE USE OF NERVE CONDUCTORS IN PERIPHERAL NERVOUS SYSTEM INJURY by O. O. Potapov, O. P. Kmyta, O. O. Tsyndrenko

    Published 2020-06-01
    “…Some of them are brittle or break down in a humid environment. Some natural materials are insoluble in water and traditional organic solvents, which limits their use. …”
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    Article
  2. 1982

    A Novel Quantum Dots-Based Fluorescent Sensor for Determination of the Anticancer Dacomitinib: Application to Dosage Forms by Manal A. Alossaimi, Heba Elmansi, Mai Alajaji, Ali Altharawi, Abdulmalik S. A. Altamimi, Galal Magdy

    Published 2023-03-01
    “…Considering the eco-friendly aspect of the suggested methodology, using natural materials to synthesize N-CQDs and water as a diluting solvent added to its greenness profile.…”
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    Article
  3. 1983

    A spectral library for laser-induced fluorescence analysis as a tool for rare earth element identification by M. C. Fuchs, J. Beyer, S. Lorenz, S. Sharma, S. Sharma, A. D. Renno, J. Heitmann, R. Gloaguen

    Published 2021-09-01
    “…Applications to natural materials such as minerals and rocks could complement the spectroscopy-based toolkit for innovative, non-invasive exploration technologies. …”
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    Article
  4. 1984

    Three-dimensional artificial liver platforms for drug screening and tissue engineering applications by Ferracci, Gaia

    Published 2020
    “…ICCs were fabricated utilizing both synthetic and natural materials. Poly (ethylene glycol) diacrylate (PEGDA) was chosen as synthetic polymer, due to the promising results obtained from previous experiments conducted in our group and PEGDA ICCs were functionalized with either collagen type I or fibronectin in order to provide hepatocytes with a more in vivo-like liver surface composition. …”
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    Thesis-Doctor of Philosophy
  5. 1985

    Design specification development on eco-design chair through users’s perception analysis and Kansei Engineering evaluation by Rusli, Asa Naim

    Published 2018
    “…In addition, the study found that users were not able to judge on the types of materials used and component parts in the existing airport chairs as the materials used were clearly not made from natural materials. Nevertheless, the findings revealed that the whole components of existing airport chairs did fulfil the ergonomic requirements even though they did not provide maximum comfort for users to sit longer. …”
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    Thesis
  6. 1986

    ADSORPSI ION CU(II) MENGGUNAKAN PASIR LAUT TERAKTIVASI H2SO4 DAN TERSALUT Fe2O3 by DS Pambudi, AT Prasetya, W Sumarni

    Published 2014-11-01
    “…</p><p> </p><p class="BasicParagraph"><em>Sea sand is abundant natural materials. In addition to be used as a building material, sand can be utilized as heavy metal ion adsorbent, because it has quite a lot of pores, i.e 30% more than its volume. …”
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    Article
  7. 1987

    Manipulating Cherenkov radiation by artificial structures by Hu, Hao

    Published 2020
    “…Because electromagnetic features of Cherenkov radiation are strongly dependent on the surrounding environment, replacing natural materials by artificial structures provides enormous freedoms to manipulate Cherenkov radiation and promote its applications. …”
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    Thesis-Doctor of Philosophy
  8. 1988

    Some aspects of the hypothalamic control of pituitary gonadotrophin secretion by Jamieson, M, Jamieson, Murray

    Published 1974
    “…In both assay systems LH and FSH release is caused by high concentrations of potassium, but the concentrations of potassium in natural materials tested in the assay are sufficiently low so as to not interfere in this respect. …”
    Thesis
  9. 1989

    Interstices Issue 14: Immaterial Materialities CFP by Editor Interstices

    Published 2013-03-01
    “…Waste material and natural materials are fused chemically, or mechanically-fixed, providing imaginative design solutions for technological problems. …”
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    Article
  10. 1990

    Appraisal of energy saving in green buildings, supported by BIM new platforms by Mariangela Musolino, Domenico Enrico Massimo, Concettina Marino, Pierfrancesco De Paola, Roberta Errigo, Alessandro Malerba, Francesco Paolo Del Giudice

    Published 2023-11-01
    “…The passivation of brown common inefficient Prototype Building is implemented using bio ecological panels made from natural materials. By simply using a six or ten centimeters thick panel coat, the energy saving for heating is around 71% or 82%, way above the set objective of 40% by 2030 as required in the EU Directive 2018/844. …”
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    Article
  11. 1991

    Potential of Trachyspermum ammi (ajwain) Gel for Treatment of Facial Acne vulgaris: a Pilot Study with Skin Biophysical Profile Assessment and Red Fluorescence Photography by Ziba Talebi, Gholamreza Kord Afshari, Saman Ahmad Nasrollahi, Alireza Firooz, Maedeh Ghovvati, Aniseh Samadi, Mehrdad Karimi, Sima Kolahdooz, Mahdi Vazirian*

    Published 2020-04-01
    “…In this regard, searching for new treatments, especially natural materials </span></span><span class="s4"><span class="bumpedFont20">with reasonable side effects and satisfactory effectiveness</span></span><span class="s4"><span class="bumpedFont20">, could be promising. …”
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    Article
  12. 1992

    Eco-physiological, Biochemical and Herbicidal Characteristics of Lavandula stricta, Cassia obovata, Cocculus pendulus and Solanum xanthocarpum by H. Gholami, M.J. Saharkhiz, M. Shirdel, K. Sartavi, H. Mazareie

    Published 2023-07-01
    “…At present, the approach of developed countries is to use non-chemical methods and natural materials (biocides) to control weeds. Bushehr province with an area of about 252,653 Km2 in southern Iran and the Persian Gulf and at an altitude of 0 to195 meters above sea level. …”
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    Article
  13. 1993

    Design, synthesis and characterization of fatty acid esters in food flavours and nutritional supplements by Li, Cheng

    Published 2014
    “…Through Lipozyme TL IM-mediated tranesterification in solvent-free system, valuable methionol or 2-phenethyl alcohol derived esters were synthesized by using the readily available natural materials butter oil as the fatty acid source. …”
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    Thesis
  14. 1994

    Treatment Of Partially Stabilized Andfill Leachate Using Composite Coagulant Derived From Prehydrolyzed Iron And Tapioca Starch by Zin, Nur Shaylinda Mohd

    Published 2015
    “…However the use of chemical coagulant will indirectly affect the health of living organisms, thus to reduce the effect, substituting the chemical coagulant with natural material (tapioca flour (TF)) can be adapted. A combination of chemical and natural coagulant as a composite coagulant is able to simplify the process and offer many benefits. …”
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    Thesis
  15. 1995

    Isotherm, Kinetic, and Selectivity Studies for the Removal of <sup>133</sup>Ba and <sup>137</sup>Cs from Aqueous Solution Using Turkish Perlite by Süleyman İnan, Vipul Vilas Kusumkar, Michal Galamboš, Eva Viglašová, Oľga Rosskopfová, Martin Daňo

    Published 2022-11-01
    “…Therefore, Turkish perlite is a promising, cost-effective, and efficient natural material for the removal of <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msup><mtext> </mtext><mrow><mn>133</mn></mrow></msup><mi mathvariant="normal">Ba</mi></mrow></semantics></math></inline-formula> and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msup><mtext> </mtext><mrow><mn>137</mn></mrow></msup><mi mathvariant="normal">Cs</mi></mrow></semantics></math></inline-formula> from relatively diluted aqueous solution.…”
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    Article
  16. 1996

    Climate Change and the PSO-HNS by Anne Marie V. Espiritu

    Published 2008-06-01
    “…Clothing made from natural materials should be encouraged.  Meals may focus more on salads, grains, vegetables and fruits and less on meats.    …”
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    Article
  17. 1997

    The Commodification of Breast Milk by Matt Dias

    Published 2015-03-01
    “…A scenario of this nature materialized in February, when a nursing woman sold her breast milk to the highest bidders on Craigslist.[9] While this person sells to mothers incapable of nursing, she apparently also sells to bodybuilders who believe that the properties of breast milk will optimize their energy levels.[10] She advertises “I do not drink, or do drugs, and I take a multivitamin daily,” yet the milk she sells is not tested for disease, in contrast to donor milk at licensed milk banks.[11] The consumption of unscreened milk could pose serious health risks for infants and adults alike, thus leading to a high risk of disease transmission.[12] Recent issues plaguing unregulated sales of breast milk should serve as a call to action for healthcare professionals and policymakers. …”
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    Article
  18. 1998

    Experimental study and modelling of date palm fibre composite acoustic behaviour using differential evolution algorithm by Ebrahim Taban, Ali Khavanin, Abdolreza Ohadi, Ahmad jonidi, Mohammad faridan

    Published 2019-07-01
    “…In order to eliminate these defects, nanotechnology can be employed to achieve superior properties and better conditions by utilizing the best of these natural materials. Evidently this is the issue that should be taken into account in developing sound absorbers which are originated from the natural fibers.…”
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    Article
  19. 1999

    Earning their Trust by Sayantanee Das

    Published 2020-02-01
    “…Traditional medicine is the oldest form of health care delivery that has stood the test of time.[1]  According to the WHO, a traditional healer is someone recognized by their community who uses natural materials and resources to provide health care “based on social, cultural and religious practices.”[2]  Different societies have evolved different forms of indigenous healing methods, all of which are considered forms of traditional medicine (e.g. …”
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    Article
  20. 2000

    Pengaruh chitosan belangkas (Tachypleus gigas) nanopartikel terhadap celah antara berbagai jenis semen ionomer kaca dengan dentin by Henny Sutrisman, Trimurni Abidin, Harry Agusnar

    Published 2014-09-01
    “…Chitosan is one of the natural materials that used to improve the bioactivity of the glass ionomer. studies showed </em><span style="font-family: Tribune-Italic; font-size: 9pt; color: #231f20; font-style: normal; font-variant: normal;"><em>that addition of chitosan high molecule to GIC can increase mechanical performance and capability and also as a catalyst to release </em><span style="font-family: Tribune-Italic; font-size: 9pt; color: #231f20; font-style: normal; font-variant: normal;"><em>fluoride ions. …”
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    Article