Results 71 to 80 of about 6,624 (185)
BMC Plant Biology, 2010 Background Puf proteins have important roles in controlling gene expression at the post-transcriptional level by promoting RNA decay and repressing translation.
Tam Michael WC +5 more
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Results in ChemistryThe prevalent issue of arsenic (As) contamination in groundwater and drinking water has become a significant global concern. While metal oxide-modified polyurethane foam (PUF) provides a cost-effective solution for arsenite [As(III)] and arsenate [As(V)]
Qiang Li +5 more
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Journal of Polymer Science, Volume 64, Issue 12, Page 2501-2517, 15 June 2026.Reflection loss behavior and microwave absorption mechanism of graphene nanoplatelet and magnetite reinforced polyurethane nanocomposites, highlighting synergistic dielectric and magnetic losses. ABSTRACT The escalating growth in telecommunication technology has led to a surge in electromagnetic pollution due to the increase in electronic devices. This
Michal Urbánek +7 more
wiley +1 more source
New Insights to Key Derivation for Tamper-Evident Physical Unclonable Functions
Transactions on Cryptographic Hardware and Embedded Systems, 2019 Several publications presented tamper-evident Physical Unclonable Functions (PUFs) for secure storage of cryptographic keys and tamper-detection. Unfortunately, previously published PUF-based key derivation schemes do not sufficiently take into account ...
Vincent Immler, Karthik Uppund
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Light‐Induced Entropy for Secure Vision
Advanced Materials, Volume 38, Issue 33, 12 June 2026.This work realized a ternary true random number generator by exploiting stochastic traps emerging within multiple junction interfaces, and quantitatively validated the generation of high‐quality random numbers. Furthermore, it successfully demonstrated diverse applications, including AI‐resilient image security, thereby providing a valuable guide for ...
Juhyung Seo +9 more
wiley +1 more source
UNBIAS PUF: A Physical Implementation Bias Agnostic Strong PUF
CoRR, 2017 The Physical Unclonable Function (PUF) is a promising hardware security primitive because of its inherent uniqueness and low cost. To extract the device-specific variation from delay-based strong PUFs, complex routing constraints are imposed to achieve symmetric path delays; and systematic variations can severely compromise the uniqueness of the PUF ...
Wei-Che Wang +5 more
openaire +2 more sources
Analytical Science Advances, Volume 7, Issue 1, June 2026.ABSTRACT Atmospheric deposition of organic pollutants plays a crucial role in the transport and fate of contaminants in the environment, with implications for ecosystem health and human exposure. Persistent organic pollutants (POPs), polycyclic aromatic hydrocarbons (PAHs) and microplastics are increasingly recognized as transboundary threats due to ...
Iva Smoljo +2 more
wiley +1 more source
Utilization of Neem Seed Oil as Surfactant in the Production of Flexible and Rigid Polyurethane Foam
Emerging Technologies and Engineering JournalExtraction and processing of polyether polyols derived from petrochemicals, commonly used as surfactants during polyurethane foam (PUF) production, contribute to carbon emissions and raises the issue of long-term sustainability given that petrochemicals ...
Habib Abba Sanda +4 more
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Small Structures, Volume 7, Issue 6, June 2026.In this review article, we have highlighted molecular engineering of spacer cations, the transition from ionic/filamentary to polarization‐driven ferroelectric resistive switching, key state‐of‐the‐art device demonstrations, and the future outlook. Together, these elements illustrate how dimensional control in low‐dimensional hybrid‐halide perovskites ...
Ranita Samanta +4 more
wiley +1 more source
Energy-Efficient and Attacks Resilient PUF Design Exploiting VGSOT-MTJ
IEEE Open Journal of NanotechnologySpintronic Physically Unclonable Functions (PUFs) show promise in enhancing electronic system security due to their inherent randomness, low energy consumption, fast response times, and temperature stability.
Kunal Kranti Das +3 more
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