Results 21 to 30 of about 209,652 (197)

RNS arithmetic in 𝔽pk and application to fast pairing computation

Journal of Mathematical Cryptology, 2011
In this work, we are interested in arithmetic on large prime field and their extensions of small degree. We explain why it is very interesting to use RNS arithmetic for the base field 𝔽p when computations in 𝔽pk have to be done, essentially thanks to ...
Duquesne Sylvain
doaj   +1 more source

Reproductive aspects of Hyalella carstica (Amphipoda: Hyalellidae) in a natural environment in southeastern Brazil

Nauplius
The reproductive aspects of populations are important determinants of their ability to maintain themselves throughout time. In the case of amphipods from the genus Hyalella Smith, 1874, the reproductive period is easily determined by the presence of ...
Silvia Helena Soares Torres, Rafaela Bastos-Pereira, Alessandra Angélica de Pádua Bueno   +2 more
doaj   +1 more source

Dynamic Encrypted Data Sharing Scheme Based on Conditional Proxy Broadcast Re-Encryption for Cloud Storage

IEEE Access, 2017
Since Cloud Service Provider is a semi-trusted party in cloud storage, to protect data from being disclosed, users' data are encrypted before being uploaded to a cloud server.
Linmei Jiang, Donghui Guo
doaj   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Certificateless Short Aggregate Signature Scheme for Mobile Devices

IEEE Access, 2019
Today, data is exploding. A large amount of data needs to be processed in a timely and an efficient manner. Aggregate signatures are an efficient and secure way to handle large numbers of digital signatures. In an aggregate signature scheme, n signatures
Lunzhi Deng, Yixian Yang, Yuling Chen
doaj   +1 more source

Germline progenitors escape the widespread phenomenon of homolog pairing during Drosophila development. [PDF]

PLoS Genetics, 2013
Homolog pairing, which plays a critical role in meiosis, poses a potential risk if it occurs in inappropriate tissues or between nonallelic sites, as it can lead to changes in gene expression, chromosome entanglements, and loss-of-heterozygosity due to ...
Eric F Joyce, Nicholas Apostolopoulos, Brian J Beliveau, C-ting Wu   +3 more
doaj   +1 more source

Plasmodium falciparum gametogenesis essential protein 1 (GEP1) is a transmission‐blocking target

FEBS Letters, EarlyView.
This study shows Plasmodium falciparum GEP1 is vital for activating sexual stages of malarial parasites even independently of a mosquito factor. Knockout parasites completely fail gamete formation even when a phosphodiesterase inhibitor is added. Two single‐nucleotide polymorphisms (V241L and S263P) are found in 12%–20% of field samples.
Frederik Huppertz, Milagros Siebeck Caturelli, Lina S. Lehmann, Florian Kurth, Alexander G. Maier, Kai Matuschewski   +5 more
wiley   +1 more source

Intersubjectivity in Husserl’s Work [PDF]

Meta: Research in Hermeneutics, Phenomenology and Practical Philosophy, 2010
In this study, the author develops an original reading of the Fifth Cartesian Meditation. This text, far from giving rise to a “transcendental solipsism”, as classical commentators (Ricoeur, Lévinas, Derrida, etc.) claim, leads to a constitution of ...
Alexander Schnell
doaj  

Photosynthesis under far‐red light—evolutionary adaptations and bioengineering of light‐harvesting complexes

FEBS Letters, EarlyView.
Phototrophs evolved light‐harvesting systems adapted for efficient photon capture in habitats enriched in far‐red radiation. A subset of eukaryotic pigment‐binding proteins can absorb far‐red photons via low‐energy chlorophyll states known as red forms.
Antonello Amelii, Edoardo Andrea Cutolo, Daniele Montepietra, Claudia Battarra, Roberto Caferri, Stefano Capaldi, Zeno Guardini, Luca Dall'Osto, Roberto Bassi   +8 more
wiley   +1 more source

Strength of pairing interaction for hyperons in multistrangeness hypernuclei

Physics Letters B, 2020
Pairing correlations play a very important role in atomic nuclei. Although several effective pairing interactions have been used in mean field calculations for nucleons, little is known about effective pairing interactions for hyperons.
Yu-Ting Rong, Pengwei Zhao, Shan-Gui Zhou   +2 more
doaj   +1 more source