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  1. 1181
    “…The impedance is relatively high 10(11) ohms.cm(−2) for a virgin sample, but it drops down to 10(9) and 10(6) after degradation. …”
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    Degradation Monitoring of HDPE Material in CO(2)-Saturated NaCl Environment through Electrochemical Impedance Spectroscopy Technique
  2. 1182
    “…The solvent used and the resulting crystal phase composition of the virgin sample is crucial for the copolymer behavior during bipolar electrical cycling.…”
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    Influence of Different Solvents and High-Electric-Field Cycling on Morphology and Ferroelectric Behavior of Poly(Vinylidene Fluoride-Hexafluoropropylene) Films
  3. 1183
    “…Nanoemulsions consisted of virgin coconut oil as the oil phase, Tween-80 and Span-80 as surfactants, and xanthan gum as the thickening agent, were prepared using the high-energy and low-energy emulsification methods. …”
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    Nanoemulsions containing Garcinia mangostana L. pericarp extract for topical applications: Development, characterization, and in vitro percutaneous penetration assay
  4. 1184
    “…The melt flow index of Laser PP CP 75 was affected by recycling since it was observed to change by 30.62% after the 8th 100% re-use cycle, a lower value than PA 12 of 66.04%, for the 6th re-use cycle. Parts printed with virgin Laser PP CP 75 had an average dimensional error of 3.02% (virgin material) and 4.06% after the 4th 100% re-use cycle, which raises concerns about the commercial viability of the material. …”
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    Investigating the Recyclability of Laser PP CP 75 Polypropylene Powder in Laser Powder Bed Fusion (L-PBF)
  5. 1185
    “…The types and contents of the main oxygen-containing functional groups on the surfaces of the fibers reclaimed with ZnCl(2) were similar to those of the virgin fibers, and the graphitization structure of the carbon fibers was not destroyed in the pyrolysis process. …”
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    Efficient reclamation of carbon fibers from epoxy composite waste through catalytic pyrolysis in molten ZnCl(2)
  6. 1186
    “…The extraction of lycopene was carried out with three types of vegetable oils (grape, extra virgin olive, and peanut) by means of two methods: agitation and high-intensity ultrasound with a frequency of 20 kHz at an amplitude of 80% with periods of 40 s of sonication for 20 min at a temperature of 40 °C. …”
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    The Effect of High-Intensity Ultrasound and Natural Oils on the Extraction and Antioxidant Activity of Lycopene from Tomato (Solanum lycopersicum) Waste
  7. 1187
    “…For example, the compressive modulus was 1.82 MPa (virgin) and increased at 3 per hundred parts of rubber (phr) to 3.75 MPa (MWCNT), 2.2 MPa (copper particles) and 2.75 MPa (hybrid). …”
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    Novel Rubber Composites Based on Copper Particles, Multi-Wall Carbon Nanotubes and Their Hybrid for Stretchable Devices
  8. 1188
    por Arafat, Yeasin, Uddin, Ahmed Jalal
    Publicado 2022
    “…In the current endeavor, cotton fibers reclaimed from pre- and post-consumer textile waste were blended with virgin cotton and soft-twisted 30 Ne yarns were manufactured in ring spinning frame on an industrial scale in a spinning mill. …”
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    Recycled fibers from pre- and post-consumer textile waste as blend constituents in manufacturing 100% cotton yarns in ring spinning: A sustainable and eco-friendly approach
  9. 1189
    “…The aim of this research was to blend intermediate-performance recyclates with a virgin PP grade to obtain compounds that fulfill the rheological and mechanical demands of this application. …”
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    Polypropylene Post-Consumer Recyclate Compounds for Thermoforming Packaging Applications
  10. 1190
    por Brahms, Johannes, 1833-1897
    Publicado 1993
    CD Audiom
    Viola sonatas op. 120
  11. 1191
    “…Investigations using virgin asbestos might not provide an accurate picture of events in vitro.…”
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    Comparative studies on the cytotoxicity of amphibole and serpentine asbestos.
  12. 1192
    Publicado 2020
    “…The technology was originally developed for a ‘prime performance’ white masterbatch, which was introduced last year and reportedly behaves ‘like a virgin product’ despite the recycled content [ADPO, February 2020, pp. 4–5]. …”
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    Silvergate adds colour to 30% recycled content masterbatch range
  13. 1193
    “….% of RA) and mixed with quartz-rich virgin aggregates (VA) to prepare 13 types of mortars (12 specimens per type): one reference mortar (RM) with only VA, six recycled aggregate mortars (RAM) and six recycled-plus-virgin aggregate mortars (RVAM). …”
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    Physico-Mechanical Performances of Mortars Prepared with Sorted Earthquake Rubble: The Role of CDW Type and Contained Crystalline Phases
  14. 1194
    “…Model simulations predicted that in hypertension for a pregnant rat there is a similar shift in Na(+) transport from the proximal tubules to the distal tubules as in a virgin rat.…”
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    Effect of pregnancy and hypertension on kidney function in female rats: Modeling and functional implications
  15. 1195
    por Janani, V., Ravichandran, P.T.
    Publicado 2023
    “…In addition to that the X-Ray Diffraction (XRD) and Scanning Electron Microscope (SEM) on virgin and treated soil were studied by varying 2% incremental of CC up to 10% at 28 days of curing. …”
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    Effect of calcined clay on the improvement of compaction, swell and microstructural characteristics of expansive soil
  16. 1196
    Publicado 1978
    “…Virgin spleen cells develop comparable primary antibody responses in vitro to syngeneic or allogeneic macrophages (Mphi) bearing the terpolymer L-glutamic acid60-L-alanine30-L-tyrosine10 (GAT), whereas immune spleen cells primed with syngeneic or allogeneic GAT-Mphi develop secondary responses preferentially when stimulated with GAT- Mphi syngeneic to the GAT-Mphi used for priming in vivo. …”
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    Antigen-specific suppressor T-cell activity in genetically restricted immune spleen cells
  17. 1197
    por Ceballos, Sara, Kiørboe, Thomas
    Publicado 2011
    “…We show that females have a short reproductive period compared to their average longevity but virgin females stay fertile for most of their life. …”
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    Senescence and Sexual Selection in a Pelagic Copepod
  18. 1198
    “…Vitellarial growth fails to occur in virgin female schistosomes in single sex (female-only) infections, and involution of this tissue, which is accompanied by physical shrinkage of the entire worm, occurs when mature females sexually regress upon removal from their male partners. …”
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    Cell Death and Reproductive Regression in Female Schistosoma mansoni
  19. 1199
    “…To test whether males have the ability to estimate numerosity based on numerical cues, we staged matings between virgin females and virgin males in which we varied the number of rival males the experimental male had access to immediately preceding mating as a cue to sperm competition risk (from 1 to 4). …”
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    Quantity Estimation Based on Numerical Cues in the Mealworm Beetle (Tenebrio molitor)
  20. 1200
    “…A 12% prevalence rate of ciguatoxic lionfish exceeding the FDA guidance level of 0.1 µg/kg C-CTX-1 equivalents was identified in fish from the U.S. Virgin Islands, highlighting a potential consumption risk in this region. …”
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    Invasive Lionfish (Pterois volitans): A Potential Human Health Threat for Ciguatera Fish Poisoning in Tropical Waters
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