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Mostrando 501 - 520 Resultados de 1,278 Para Buscar '"fraude"', tiempo de consulta: 0.23s Limitar resultados
  1. 501
    por Sosenko, Filip Lukasz, Bramley, Glen
    Publicado 2022
    “…When done online, it is cheaper and faster but under a serious threat from fraud, compromising data quality and validity of findings. …”
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    Smartphone-based Respondent Driven Sampling (RDS): A methodological advance in surveying small or ‘hard-to-reach’ populations
  2. 502
    “…Overall, the proposed method has the potential to successfully address the issue of automobile fraud.…”
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    Online Artículo Texto
    A Secure and Traceable Vehicles and Parts System Based on Blockchain and Smart Contract
  3. 503
    por Robb, C. A., Wendel, S.
    Publicado 2022
    “…There is strong evidence that the inoculation process successfully and significantly increases fraud detection without decreasing trust in real communications. …”
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    Online Artículo Texto
    Who Can You Trust? Assessing Vulnerability to Digital Imposter Scams
  4. 504
    “…The incidence of coffee fraud is estimated to be up to one in five coffees being contaminated with cheaper blends of coffee. …”
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    Using HPLC with In-Column Derivatization to Authenticate Coffee Samples
  5. 505
    Libro
    Los caprichos de Mariana y otras comedias /
  6. 506
    “…Matching unfamiliar faces is known to be difficult, and this can give an opportunity to those engaged in identity fraud. Here we examine a relatively new form of fraud, the use of photo-ID containing a graphical morph between two faces. …”
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    Online Artículo Texto
    Fraudulent ID using face morphs: Experiments on human and automatic recognition
  7. 507
    “…Considering the complexity of the food chain and that many players are involved between production and consumption; food adulteration practices are rising as it is easy to conduct fraud without being detected. This is the case for nut fruit processed products, such as almond flours, that can be adulterated with cheaper nuts (hazelnuts or peanuts), giving rise to not only economic fraud but also important effects on human health. …”
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    Online Artículo Texto
    Non-Targeted HPLC-UV Fingerprinting as Chemical Descriptors for the Classification and Authentication of Nuts by Multivariate Chemometric Methods
  8. 508
    “…Monitoring coffee quality as a means of detecting and preventing economically motivated fraud is an important aspect of international commerce today. …”
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    Validation of a Quantitative Proton Nuclear Magnetic Resonance Spectroscopic Screening Method for Coffee Quality and Authenticity (NMR Coffee Screener)
  9. 509
    “…In Iran, no original research have been done about scientific fraud. So, this study aimed at describing a challenging research misconduct in Iran, its related causes, and the ways Iranian authorities deal with it. …”
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    Street research market: dealing with scientific misconduct in Iran
  10. 510
    por Nguyen, Annie, Han, Duke
    Publicado 2022
    “…Categories of financial exploitation included (a) investment fraud, (b) wage theft/money owed, (c) consumer fraud, (d) imposter schemes, and (e) manipulation by a trusted person. …”
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    Online Artículo Texto
    PERCEIVED TYPES, CAUSES, AND CONSEQUENCES OF FINANCIAL EXPLOITATION: NARRATIVES FROM OLDER ADULTS
  11. 511
    “…Adulteration and fraud are amongst the wrong practices followed nowadays due to the attitude of some people to gain more money or their tendency to mislead consumers. …”
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    How Chemometrics Can Fight Milk Adulteration
  12. 512
    “…The issue of food fraud has become a significant global concern as it affects both the quality and safety of food products, ultimately resulting in the loss of customer trust and brand loyalty. …”
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    Hybrid Raman and Laser-Induced Breakdown Spectroscopy for Food Authentication Applications
  13. 513
    “…ABSTRACT: The increase in the rate of seafood fraud, particularly in the expensive fishes, forces us to verify the identity of marine products. …”
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    Developing Single Nucleotide Polymorphisms for Identification of Cod Products by RAD-Seq
  14. 514
    “…This practice has led the Italian government to reinforce controls on food mislabeling and fraud through traceability mechanisms. The aim of this work is the development of a molecular assay—droplet digital Polymerase Chain Reaction technique (ddPCR)—able to detect the DNA of cow and/or buffalo milk in PDO buffalo mozzarella cheese, thus revealing fraud. …”
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    Droplet Digital PCR (ddPCR) Analysis for the Detection and Quantification of Cow DNA in Buffalo Mozzarella Cheese
  15. 515
    “…This high price makes them a profitable target of food fraud, e.g., the misdeclaration of cheaper truffle species as expensive ones. …”
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    Investigation of the Proteomes of the Truffles Tuber albidum pico, T. aestivum, T. indicum, T. magnatum, and T. melanosporum
  16. 516
    por Schoenmakers, Birgitte, Wens, Johan
    Publicado 2021
    “…Background noise was the most critical event. There was no fraud detected. A supervisor app that registers and records behavior to prevent fraud during exams was efficient and did not affect exam outcomes. …”
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    Online Artículo Texto
    Efficiency, Usability, and Outcomes of Proctored Next-Level Exams for Proficiency Testing in Primary Care Education: Observational Study
  17. 517
    “…The cultured meat industry is not exempt from the threats of food fraud. Meat authentication techniques based on DNA, protein, and metabolite fingerprints of animal meat species needs to be evaluated for their applicability to cultured meat. …”
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    Checkmeat: A Review on the Applicability of Conventional Meat Authentication Techniques to Cultured Meat
  18. 518
    “…The increasing number of food frauds, mainly targeting high quality products, is a rising concern among producers and authorities appointed to food controls. …”
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    Application of Microsatellites to Trace the Dairy Products Back to the Farm of Origin
  19. 519
    “…Uncertainty on reputation is further increased by fraud, which is increasingly becoming a cause of concern. …”
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    Cooperation Survives and Cheating Pays in a Dynamic Network Structure with Unreliable Reputation
  20. 520
    “…Because of the price differences for the truffle species, food fraud is likely to occur, and the visual differentiation is difficult within the group of white and within the group of black truffles. …”
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    Online Artículo Texto
    Food Authentication: Truffle (Tuber spp.) Species Differentiation by FT-NIR and Chemometrics
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