Results 71 to 80 of about 1,515 (190)

SNHG15 Positively Regulates Influenza Virus Infection Through Its Association With miR‐153 and RABL2A

Journal of Medical Virology, Volume 98, Issue 8, August 2026.
ABSTRACT Influenza viruses cause seasonal epidemics, and current vaccines do not fully protect against them. This study focuses on long non‐coding RNAs (lncRNAs), which are RNA molecules that do not code for proteins but play crucial roles in various biological processes. We identified 17 lncRNAs altered by the influenza virus.
Samuel Pushparaj, Kishore Vaddadi, Chaoqun Huang, Yurong Liang, Dao Xu, Gayan Bamunuarachchi, Prince Jhandai, Keerthana Santhosh, Elizabeth Varghese, Lin Liu   +9 more
wiley   +1 more source

Soft-input iterative channel estimation for bit-interleaved turbo-coded MIMO-OFDM systems

South African Journal of Science, 2013
Bit-interleaved coded modulation (BICM) is a robust multiplexing technique for achieving multiplexing gain in multiple-input multiple-output (MIMO)-orthogonal frequency division multiplexing (OFDM) systems. However, in order to benefit maximally from the
Olutayo O. Oyerinde, Stanley H. Mneney
doaj   +1 more source

Transient Ecological Niches for Diazotrophs in Upwelling Bays

Journal of Geophysical Research: Oceans, Volume 131, Issue 8, August 2026.
Abstract Diazotrophs, microorganisms capable of fertilizing the ocean through biological nitrogen fixation (BNF), are widespread in the oceans, including upwelling bays. However, their ability to respond to short‐lived upwelling pulses, lasting only a few days, remains poorly understood. To investigate diazotrophy across temporal scales, we analyzed 18 
D. Fernández‐Román, M. Fontela, E. Broullón, H. Farnelid, A. Fernández‐Carrera, B. Fernández Castro, R. A. Foster, S. Martínez‐García, E. Nogueira, B. Reguera, T. Rodríguez‐Ramos, M. M. Varela, E. Velasco‐Senovilla, B. Mouriño‐Carballido   +13 more
wiley   +1 more source

On Rate-Compatible Punctured Turbo Codes Design

EURASIP Journal on Advances in Signal Processing, 2005
We propose and compare some design criteria for the search of good systematic rate-compatible punctured turbo code (RCPTC) families. The considerations presented by S. Benedetto et al.
Montorsi Guido, Babich Fulvio, Vatta Francesca   +2 more
doaj   +1 more source

Exploring the BICC1 Interactome in HEK293T Cells: Insights Into RNA‐Mediated Protein Networks and Biomolecular Condensates

FASEB BioAdvances, Volume 8, Issue 8, August 2026.
Workflow for BICC1 interactome characterization in HEK293T cells. Cells expressing FLAG‐tagged BICC1 (full‐length or ΔSAM) were subjected to co‐immunoprecipitation under RNA‐preserved (−) or RNase‐treated (+) conditions (1). Interacting proteins were identified by LC–MS/MS (2) and analyzed through protein–protein interaction networks and functional ...
Heloísa Monteiro do Amaral‐Prado, Gabriela Alves Moreira, Cristiane Santos, Fernando Henrique Bosso, Felipe Eduardo Ciamponi, Guilherme Oliveira Barbosa, Mario Henrique Bengtson, Katlin Brauer Massirer   +7 more
wiley   +1 more source

Analysis of Optical CDMA Signal Transmission: Capacity Limits and Simulation Results

EURASIP Journal on Advances in Signal Processing, 2005
We present performance limits of the optical code-division multiple-access (OCDMA) networks. In particular, we evaluate the information-theoretical capacity of the OCDMA transmission when single-user detection (SUD) is used by the receiver.
Yim Raymond MH, Garba Aminata A, Bajcsy Jan, Chen Lawrence R   +3 more
doaj   +1 more source

Performance Evaluation of Encoded Opportunistic Transmission Schemes

IEEE Access, 2019
The performance of encoded opportunistic transmission schemes in wireless channels affected by Rayleigh fading and additive white Gaussian noise (AWGN) is analyzed.
Nathaly Orozco Garzon, Henry Carvajal Mora, Celso de Almeida   +2 more
doaj   +1 more source

Dual pharmacological targeting of coactivator‐associated arginine methyltransferase 1 (CARM1) and salt inducible kinase (SIK) drives ketogenesis in both hepatocytes and mice

British Journal of Pharmacology, Volume 183, Issue 15, Page 4399-4415, August 2026.
Abstract Background and Purpose Ketone bodies are liver‐derived circulating energy metabolites that positively impact most hallmarks of ageing. Ketone bodies increase during calorie restriction and fasting, two of the more widely perceived methods to increase health span.
Tábata Bergonci, Troels Kjær Rosenbæk, Samuel J. Windross, Ulrik B. Keiding, Estéfano Pinilla, Katrine P. Stuckert, Jakob Hansen, Camilla B. Nielsen, Jemila Peter Gomes, Lucy R. Davies, Johan Palmfeldt, Volker Loeschcke, Charlotte U. Andersen, Ulf Simonsen, Thomas B. Poulsen, Mogens Johannsen   +15 more
wiley   +1 more source

CNGCs in Marchantia paleacea uncouple arbuscular mycorrhizal symbiosis and rhizoid development

New Phytologist, Volume 251, Issue 4, Page 2027-2040, August 2026.
Rhizoid growth and AM fungal infection are uncoupled. Summary In Marchantia paleacea, MpaDMI1‐dependent nuclear Ca2+ oscillations are essential for arbuscular mycorrhizal (AM) fungal colonisation, indicating that endosymbiosis‐mediated nuclear Ca2+ signalling is a conserved feature of land plant–AM symbiosis.
Anson Ho Ching Lam, Aisling Cooke, Jake Richardson, Myriam Charpentier   +3 more
wiley   +1 more source

The genetic architecture of leaf vein density and its importance for photosynthesis in maize

New Phytologist, Volume 251, Issue 4, Page 1738-1754, August 2026.
Vein types in maize leaves. Summary Leaf venation density has significantly increased during plant evolution. Higher densities are observed in angiosperms compared with early land plants, and among angiosperms, recently diverged C4 species have the highest values.
José Luis Coyac‐Rodríguez, Sergio Pérez‐Limón, Elizabeth Hernández‐Jaimes, Marcela Hernández‐Coronado, Daniel Camo‐Escobar, Ana Laura Alonso‐Nieves, María de Jesús Ortega‐Estrada, Nicole Gómez‐Capetillo, Ruairidh J. H. Sawers, Carlos Ortiz‐Ramírez   +9 more
wiley   +1 more source