Results 51 to 60 of about 2,332 (255)

Privacy-preserving logistic regression training

BMC Medical Genomics, 2018
Background Logistic regression is a popular technique used in machine learning to construct classification models. Since the construction of such models is based on computing with large datasets, it is an appealing idea to outsource this computation to a
Charlotte Bonte, Frederik Vercauteren
doaj   +1 more source

Improving Low‐Temperature Tolerance of a Lithium‐Ion Battery by a Localized High‐Concentration Electrolyte Based on the Weak Solvation Effect

Battery Energy, EarlyView.
In this paper, we designed a localized high‐concentration electrolyte based on weak solvation (Wb‐LHCE) by introducing FB as a diluent in a weak solvating solvent THF, which not only ensures good wettability between the electrolyte and the electrode at low temperatures but also induces the formation of a solvation structure rich in anions. ABSTRACT Due
Jinlong Sun, Yijie Yao, Xiaoling Cui, Jing Luo, Junwei Zhang, Yanjun Zhao, Hui Wang, Junfei Zhou, Junlong Zhu, Yinong Wang, Chunlei Li, Ningshuang Zhang, Lijuan Zhang, Shiyou Li, Dongni Zhao   +14 more
wiley   +1 more source

New Terpenoids from Viguiera dentata: In Silico Pesticide‐Likeness Properties, Acetylcholinesterase Inhibition, Molecular Docking, and Evaluation against Spodoptera frugiperda

Chemistry &Biodiversity, EarlyView.
The chemical analysis of aerial parts of the melliferous Viguiera dentata led to the isolation of 20 substances, including the new cycloartanes 24‐epi‐argentatin C, 7β‐hydroxy‐24‐epi‐argentatin C, 7β‐hydroxy‐argentatin B. In‐combo results indicated that specific argentatins and ent‐kaurenoic acids have the potential to control Spodoptera frugiperda ...
Amira Arciniegas, Olivia Pérez‐Valera, Simón Hernández‐Ortega, Antonio Nieto‐Camacho, Israel Valencia, Joel Daniel Castañeda‐Espinoza, Rodolfo Figueroa‐Brito, José Luis Villaseñor, Guillermo Delgado   +8 more
wiley   +1 more source

Efficient Length Doubling From Tweakable Block Ciphers

IACR Transactions on Symmetric Cryptology, 2017
We present a length doubler, LDT, that turns an n-bit tweakable block cipher into an efficient and secure cipher that can encrypt any bit string of length [n..2n − 1].
Yu Long Chen, Atul Luykx, Bart Mennink, Bart Preneel   +3 more
doaj   +1 more source

RRM Prediction of Erythrocyte Band3 Protein as Alternative Receptor for SARS-CoV-2 Virus

Applied Sciences, 2020
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a new coronavirus causing a worldwide pandemic. It is infecting respiratory organs and, in more severe cases, the lungs, where it is infecting the human cells through the angiotensin ...
Irena Cosic, Drasko Cosic, Ivan Loncarevic   +2 more
doaj   +1 more source

Cytotoxic Activity of Opopanax hispidus (Friv.) Griseb.: Characterization of a New Chalcone‐type Compound

Chemistry &Biodiversity, EarlyView.
ABSTRACT The present study aimed to investigate cytotoxic compounds of Opopanax hispidus (Friv.) Griseb. through in vitro, in silico, and phytochemical analyses. The cytotoxic activity of O. hispidus was evaluated against four different cancer cell lines – lung (A549), breast (MCF‐7), liver (HepG2), and cervix (HeLa) – as well as one healthy cell line (
Kevser Taban, İpek Süntar, Perihan Gürbüz, Esra Emerce, Osman Tugay, Şengül Dilem Doğan, Beyza Hamur, Ahmet Ceyhan Gören   +7 more
wiley   +1 more source

Towards practical privacy-preserving genome-wide association study

BMC Bioinformatics, 2018
Background The deployment of Genome-wide association studies (GWASs) requires genomic information of a large population to produce reliable results. This raises significant privacy concerns, making people hesitate to contribute their genetic information ...
Charlotte Bonte, Eleftheria Makri, Amin Ardeshirdavani, Jaak Simm, Yves Moreau, Frederik Vercauteren   +5 more
doaj   +1 more source

Obverses and Reverses: Nikolai Timchenko about Dobrica Ćosić

Филолог – часопис за језик књижевност и културу, 2016
Unfortunately, due to the difficult circumstances in which he found himself as a politically unsuitable person most of what Nikolai Timchenko (1934–2004), the forgotten literary critic and historian, essayist and philosophical writer, published or left in manuscripts about writers whose works he dealt with, has remained marginalised and little known ...
openaire   +2 more sources

Characterization of the Cubamyces Menziesii Terpenome

ChemBioChem, EarlyView.
The genome of Cubamyces menziesii reveals 18 putative sesquiterpene cyclase genes. These genes are cloned and expressed in Escherichia coli, yielding 10 active enzymes. Using farnesyl diphosphate as substrate, the enzymes are analyzed, and the products characterized after bioconversion, uncovering diverse sesquiterpene structures. This study highlights
Létitia Leydet, Julie Couillaud, Agnès Amouric, Elise Courvoisier‐Dezord, Carole Avesque, Thierry Giardina, Mireille Attolini, Pierre Rousselot‐Pailley, Katia Duquesne, Marie‐Noelle Rosso, Gilles Iacazio   +10 more
wiley   +1 more source

Time-memory trade-off in Toom-Cook multiplication: an application to module-lattice based cryptography

Transactions on Cryptographic Hardware and Embedded Systems, 2020
Since the introduction of the ring-learning with errors problem, the number theoretic transform (NTT) based polynomial multiplication algorithm has been studied extensively.
Jose Maria Bermudo Mera, Angshuman Karmakar, Ingrid Verbauwhede   +2 more
doaj   +1 more source