Results 111 to 120 of about 8,753,770 (281)

Melanin's Role in Balancing Mechanical Strength and Reproductive Output in Environmentally Stressed Fungal Spores

Advanced Functional Materials, EarlyView.
Melanin content directly controls fungal spore mechanical properties, with pigmented spores achieving rupture forces two orders of magnitude higher than hyaline spores. Environmental stress drives this quantity‐quality tradeoff; stressed species invest energy in melanin‐reinforced, mechanically superior thick‐walled, super‐hydrophobic spores, while ...
Atul Agrawal, Steven E. Naleway
wiley   +1 more source

An Integrated Oxygen‐Supplying Device and Predictive Multiphysics Model for Extended Ambient Transport of Insulin‐Producing Cells

Advanced Functional Materials, EarlyView.
Cell therapies typically rely on cold‐chain logistics and cryopreservation, limiting access and compromising cell quality. Here, a dual‐chamber device separates an oxygen‐supplying chamber from a hyaluronic acid cargo chamber, sustaining oxygen delivery for over 70 h and enabling ambient‐temperature shipment.
Daniel A. Domingo‐Lopez, Ruth Tarpey, Benjamin Brennan, Bryan D. Boyle, Amir M. Alsharabasy, Abhik Mallick, Gabriella Bellavia, Abhay Pandit, Garry P. Duffy, Ruth E. Levey   +9 more
wiley   +1 more source

Modification of the post-quantum key encapsulation mechanism “Zemlyanika”

Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics
The cryptographic scheme of the key encapsulation mechanism (KEM) Zemlyanika (“Strawberry”), based on the problem of modular learning with errors (Module-Learning With Errors, Module-LWE), uses a reduction module in the form of a power of two, which provides highly efficient modular arithmetic, but excludes the use of number-theoretic transformations ...
Nadezhda Valerievna Daviduk, Feliks Zagidinovich Efendiev, Georgiy Aleksandrovich Popov   +2 more
openaire   +1 more source

ATP‐Mediated Bidirectional Communication Between Natural and Artificial Cells for Controlled Bioreactions

Advanced Functional Materials, EarlyView.
Establishment of bidirectional communication behavior between natural and artificial cells. The first type of communication from natural dendritic cells to artificial polymeric cells was achieved via ATP release after cell lysis. The released ATP was taken up via gated UV‐controlled permeability increase of the polymeric membrane for performing ...
Ilona Kalte, Tsvetomir Ivanov, Leonhard Seufert, Shoupeng Cao, Lucas Caire da Silva, Volker Mailänder, Katharina Landfester   +6 more
wiley   +1 more source

Weak-Key Analysis for BIKE Post-Quantum Key Encapsulation Mechanism

, 2022
The evolution of quantum computers poses a serious threat to contemporary public-key encryption (PKE) schemes. To address this impending issue, the National Institute of Standards and Technology (NIST) is currently undertaking the Post-Quantum ...
Pan, Lei, Gauravaram, Praveen, Zolotavkin, Yevhen, Doss, Robin, Shah, Syed W., Nosouhi, Mohammad Reza, Nanda, Ashish   +6 more
core  

Post-Quantum Variants of ISO/IEC Standards: Compact Chosen Ciphertext Secure Key Encapsulation Mechanism from Isogenies [PDF]

, 2019
ISO/IEC standardizes several chosen ciphertext-secure key encapsulation mechanism (KEM) schemes in ISO/IEC 18033-2. However, all ISO/IEC KEM schemes are not quantum resilient.
Kazuki Yoneyama
core   +1 more source

Lattice-based post-quantum image encryption with NDFA-driven spin-matrix transformation

Scientific Reports
The increasing reliance on visual data transmission across distributed and cloud-based environments requires image encryption frameworks that provide both strong cryptographic guarantees and practical computational efficiency.
Hafiz Muhammad Waseem, Noor Munir, Carsten Maple   +2 more
doaj   +1 more source

A Holistic Platform Approach for Developing Robust Pulmonary mRNA Delivery: Integrating Novel Phenolic Acid‐Derived Ionizable Lipids and Device Engineering

Advanced Functional Materials, EarlyView.
An integrated pulmonary mRNA delivery platform combining novel biodegradable syringic acid‐derived ionizable lipids, design‐of‐experiments formulation optimization, and vibrating‐mesh nebulizer engineering enabled stable aerosolization and efficient lung delivery.
Neha Kaushal, Younan Ma, Asad Khanmohammed, Dipen Parande, Hanming Zhang, Saket Dolare, Juliet Chen, Apiwat Wangweerawong, Saswata Karmakar, Hongfeng Deng, Frank Koppenhagen, Shraddha Sharma, Eric Reyes, Sherry He, Lianne Boeglin, Caroline Woo, Azadeh Paksa, Ayed Allawzi, Anusha Dias, Gregory Troiano, Shrirang Karve, Frank DeRosa   +21 more
wiley   +1 more source

The role of key encapsulation mechanism in end-to-end encryption agility - a case for telemetry data confidentiality [Elektronisk resurs]

The study outlined in this paper assesses the implementation of Attribute-Based Encryption as a key encapsulation mechanism,culminating in a proposed end-to-end encryption solution for a cloud-based IoT management system and further simulation ...
Silonosov, Alexandr, Henesey, Lawrence, Silonosov, Alexandr,, Henesey, Lawrence,   +3 more
core   +1 more source

Compact domain-specific co-processor for accelerating module lattice-based key encapsulation mechanism [PDF]

, 2020
We present a domain-specific co-processor to speed up Saber, a post-quantum key encapsulation mechanism competing on the NIST Post-Quantum Cryptography standardization process.
Sujoy Sinha Roy, Jose Maria Bermudo Mera, Furkan Turan, Angshuman Karmakar, Ingrid Verbauwhede   +4 more
core