Results 41 to 50 of about 7,441 (174)

Oil and Vinegar: Modern Parameters and Implementations

Transactions on Cryptographic Hardware and Embedded Systems, 2023
Two multivariate digital signature schemes, Rainbow and GeMSS, made it into the third round of the NIST PQC competition. However, neither made its way to being a standard due to devastating attacks (in one case by Beullens, the other by Tao, Petzoldt ...
Ward Beullens, Ming-Shing Chen, Shih-Hao Hung, Matthias J. Kannwischer, Bo-Yuan Peng, Cheng-Jhih Shih, Bo-Yin Yang   +6 more
doaj   +1 more source

Sensory Biology of the Franciscana (Pontoporia blainvillei, Pontoporiidae, Cetartiodactyla): Ontogenetic Modifications of Vibrissae and Vibrissal Crypts

Integrative Zoology, EarlyView.
The transition of cetaceans from a terrestrial to an aquatic environment involved a crucial sensory adaptation to environments with limited visibility. Vibrissae, important mechanoreceptors, undergo an ontogenetic transformation in odontocetes. This research describes the histomorphology of vibrissae and crypts at different developmental stages ...
Cecilia Mariana Krmpotic, Cleopatra Mara Loza, Alejo Carlos Scarano, Pedro Fernando Andrés‐Laube, Francisco Acuña, Juan Pablo Loureiro, Carolina Natalia Zanuzzi, Nicolás Nahuel Castro, María Teresa Pombo, Lorenzo von Fersen, Claudio Gustavo Barbeito   +10 more
wiley   +1 more source

Dualsteric and dual‐acting modulation of muscarinic receptors by antagonist KH‐5

British Journal of Pharmacology, EarlyView.
Abstract Background and purpose Muscarinic acetylcholine receptors are key therapeutic targets, and ligands engaging both orthosteric and allosteric sites may offer improved selectivity and efficacy. Here, we investigated whether the muscarinic antagonist KH‐5 acts as a dualsteric antagonist and defined its mode of interaction with muscarinic receptors.
Alena Janoušková‐Randáková, Eva Dolejší, Nikolai Chetverikov, Jan Jakubík   +3 more
wiley   +1 more source

Muscarinic agonists for schizophrenia: Bridging preclinical evidence and clinical enthusiasm

British Journal of Pharmacology, EarlyView.
Abstract Antipsychotic drugs targeting dopamine receptors have been used to treat schizophrenia for decades, primarily alleviating positive symptoms such as hallucinations and delusions. However, they provide limited benefit for cognitive and negative symptoms—major contributors to poor outcomes—and are frequently associated with significant side ...
Brian J. Morris, Judith A. Pratt
wiley   +1 more source

Iloperidone treatment mitigates the Juvenile Huntington's Disease phenotype possibly via Sigma‐1 Receptor Modulation

The FEBS Journal, EarlyView.
We investigated the potential of iloperidone as an activator of Sigma‐1 receptor (S1R) neuroprotective function in juvenile Huntington's disease (jHD). We tested iloperidone on cortical neurons differentiated from patient‐derived iPSCs, demonstrating that it acts as a S1R agonist, decreasing apoptosis, huntingtin aggregation, and oxidative stress ...
Ersilia Fornetti, Gaia Galluzzi, Mario Frezzini, Cécile Exertier, Vittorio Brufani, Gianni Colotti, Giancarlo Ruocco, Jessica Rosati, Angelo Luigi Vescovi, Daniele Narzi, Ilaria Genovese, Andrea Ilari   +11 more
wiley   +1 more source

Impact of ultraviolet radiation‐induced damage to hair fiber integrity: A multi‐technique physicochemical characterization of surface and cortex properties

International Journal of Cosmetic Science, EarlyView.
UV exposure induces cuticular and cortical damage in natural hair, with oxidative effects and protein degradation comparable to bleaching. However, double bleaching leads to significantly greater structural degradation, emphasizing distinct mechanisms and severity of chemical versus UV‐induced damage. Abstract The combination of chemist techniques is a
Nathana Cindy Barros Silva Ramos, Alzira Xavier Pinto Dini, Viviane Cristina Albarici, Mayara Miranda Ferreira, Caroline Vieira Hercolino, Adriano da Silva Pinheiro, André Rolim Baby, Maria Valéria Robles Velasco   +7 more
wiley   +1 more source

Lower density of calretinin‐immunopositive neurons in the putamen of subjects with schizophrenia

Journal of Anatomy, Volume 246, Issue 4, Page 505-516, April 2025.
Recent neuroimaging and histological studies highlight the striatum as a key area involved in SCH, but the specific impairment of neuronal subtypes in subcortical structures is not fully understood. This study is the first detailed investigation of neuroanatomical changes in the putamen in SCH, specifically examining the density of calretinin ...
Paz Kelmer, Paulina Hoppa, Erzsébet Frank, Teadora Tyler, Istvan Adorjan   +4 more
wiley   +1 more source

Optimized Falcon Verify on Cortex-M4 for Post-Quantum secure UAV communications

ICT Express
Falcon, a NIST-standardized DSA, is ideal for broadcast-based communication like UAV due to its short key and signature. Since each UAV broadcasts the signed message to surrounding parties, UAVs must verify numerous signatures in flight.
JunHyeok Choi, SeungYong Yoon, Seog Chung Seo   +2 more
doaj   +1 more source

A novel dental implant nut system designed to enhance primary stability: Mechanical and finite element analysis

Journal of Prosthodontics, EarlyView.
Abstract Purpose The present study aimed to evaluate, in a preclinical setting, the biomechanical behavior and mechanical performance of a newly developed dental implant nut system designed to address primary stability challenges in the severely resorbed posterior maxilla.
Mert Şahin, Emrah Soylu, Ahmet Emin Demirbaş, Burak Bal, Alper Alkan   +4 more
wiley   +1 more source

AuCPace: Efficient verifier-based PAKE protocol tailored for the IIoT

Transactions on Cryptographic Hardware and Embedded Systems, 2019
Increasingly connectivity becomes integrated in products and devices that previously operated in a stand-alone setting. This observation holds for many consumer applications in the so-called "Internet of Things" (IoT) as well as for corresponding ...
Björn Haase, Benoît Labrique
doaj   +1 more source