Results 21 to 30 of about 18,513 (227)
Lippia umbellata Cav.: Chemical Composition, Insecticidal, and Antimicrobial Activities. [PDF]
Chem BiodiversHexane extracts of Lippia umbellata leaves and flowers contain lupenone, α‐amyrin, and hentriacontane. They exhibit insecticidal activity against Drosophila melanogaster and inhibit AChE in vitro and in silico. Furthermore, the extracts can inhibit the growth of medically important bacteria and yeasts, including multidrug‐resistant strains.
Avila-Acevedo JG +11 more
europepmc +2 more sources
Prevention of post-surgical adhesion bands by local administration of frankincense n-hexane extract
Journal of Traditional and Complementary Medicine, 2022 Background: and purpose: The formation of postoperative intra-abdominal adhesion band formation may lead to severe complications. This study aimed to evaluate the preventive effect of local administration of frankincense n-hexane extract (FHE) on the ...
Fatemeh Jamshidi-adegani +10 more
doaj +1 more source
Toward universal dose prediction: A multi-scale, multi-objective framework for sequential boost radiotherapy. [PDF]
Med PhysAbstract Background Sequential boost radiotherapy (RT) poses a challenge in allocating dose across multiple plans while protecting organs at risk (OARs). Clinicians must decide whether OAR sparing should occur primarily in the initial plan, the boost plan(s), or all plans, resulting in a time‐intensive, iterative optimization process.
Maniscalco AM +7 more
europepmc +2 more sources
NeuJeans: Private Neural Network Inference with Joint Optimization of Convolution and FHE Bootstrapping [PDF]
Conference on Computer and Communications Security, 2023 Fully homomorphic encryption (FHE) is a promising cryptographic primitive for realizing private neural network inference (PI) services by allowing a client to fully offload the inference task to a cloud server while keeping the client data oblivious to ...
Jae Hyung Ju +6 more
semanticscholar +1 more source
Lattice-based FHE as secure as PKE [PDF]
Proceedings of the 5th conference on Innovations in theoretical computer science, 2014 We show that (leveled) fully homomorphic encryption (FHE) can be based on the hardness of O(n1.5+e)-approximation for lattice problems (such as GapSVP) under quantum reductions for any e 〉 0 (or O(n2+e)-approximation under classical reductions). This matches the best known hardness for "regular" (non-homomorphic) lattice based public-key encryption up ...
Brakerski, Zvika, Vaikuntanathan, Vinod
openaire +5 more sources
, 2015 Designing an efficient cipher was always a delicate balance between linear and non-linear operations. This goes back to the design of DES, and in fact all the way back to the seminal work of Shannon.
Martin R. Albrecht +4 more
openaire +3 more sources
FIDESlib: A Fully-Fledged Open-Source FHE Library for Efficient CKKS on GPUs [PDF]
IEEE International Symposium on Performance Analysis of Systems and SoftwareWord-wise Fully Homomorphic Encryption (FHE) schemes, such as CKKS, are gaining significant traction due to their ability to provide post-quantum-resistant, privacypreserving approximate computing-an especially desirable feature in the Machine-Learning ...
Carlos Agulló-Domingo +9 more
semanticscholar +1 more source
FHE Circuit Privacy Almost for Free [PDF]
, 2016 Circuit privacy is an important property for many applications of fully homomorphic encryption. Prior approaches for achieving circuit privacy rely on superpolynomial noise flooding or on bootstrapping. In this work, we present a conceptually different approach to circuit privacy based on a novel characterization of the noise growth amidst homomorphic ...
Bourse, Florian +3 more
openaire +3 more sources
AsFHEP-Anti-MT Bootstrapping: A Selective Ciphertext Refresh Using Anti-Merkle Tree Bootstrapping for an Asymmetric Fully Homomorphic Encryption Protocol [PDF]
EPJ Web of ConferencesFully Homomorphic Encryption (FHE) enables computations over encrypted data but remains constrained by ciphertext noise growth. Bootstrapping restores the noise budget and supports deeper computations; however, conventional approaches generally refresh ...
Benkou Soumia, Asimi Ahmed, Asimi Younes
doaj +1 more source
Journal of Natural Resources and Environmental Management, 2021 Flores Hawk-Eagle (FHE, Nisaetus floris) is one of the endemic and keystone species that was rarely studied among other eagles. The study on the FHE is currently experiencing limited information for estimating their distribution area.
Syartinilia -, Raja Mohd Kris Setiawan
doaj +1 more source