Results 41 to 50 of about 24,858 (168)
Increased Genetic Instability in Exfoliated Oral Cells in Patients With Epidermolysis Bullosa
Oral Diseases, EarlyView.ABSTRACT Objective To analyze the nuclear abnormalities of cytotoxicity—karyorrhexis (KR), karyolysis (KL), and pyknosis (PN)—and genotoxicity—micronucleus (MN) in exfoliated cells from different sites of the oral mucosa in patients with Epidermolysis Bullosa (EB) and a control group.
Ana Carolina Sias Franco Franzosi +5 more
wiley +1 more source
Rising Incidence and Spatiotemporal Dynamics of Emerging and Reemerging Arboviruses in Brazil
VirusesBackground: Brazil has witnessed the co-circulation of dengue virus (DENV), Zika virus (ZIKV), and chikungunya virus (CHIKV), with outbreaks exacerbated by environmental factors, social determinants, and poor sanitation.
Matheus Daudt-Lemos +8 more
doaj +1 more source
Amacrine cell inputs to OFF midget ganglion cells in macaque retina
The Journal of Physiology, EarlyView.Abstract figure legend The goal of this study was to explain the findings from physiological studies that OFF midget ganglion cells had larger receptive field centers than expected from their dendritic field diameters. First, we confirmed that OFF mRGCs (OFF MGC) receive input from diffuse bipolar cells (DB) as well as OFF midget bipolar cells (FMB ...
David W. Marshak +8 more
wiley +1 more source
PathogensArthropod-borne viruses (arboviruses) represent a growing concern for global public and veterinary health, with cases reported across all continents.
Amanda Montezano Cintra +5 more
doaj +1 more source
Multiuser Space–Time Line Code With Transmit Antenna Selection
IEEE Access, 2020 In this paper, a multiuser space-time line code (MU-STLC) scheme is newly designed that concurrently delivers multiple STLC signals to multiple users, and a preprocessing matrix for the MU-STLC is derived based on the minimum mean square error criterion.
Jingon Joung, Jihoon Choi
doaj +1 more source
New Zealand Journal of Zoology, Volume 53, Issue 4, December 2026.In plants that offer pollen as their sole floral reward, this resource is finite and nonreplenishable, making such plants useful systems for studying how resource availability across flowers shapes pollinator behavior. Because tropical ecosystems of the Global South harbor exceptionally diverse plant–pollinator interactions, understanding pollinator ...
Guilherme V. Mota +3 more
wiley +1 more source
, 2003 A spatial diversity reception assisted multiuser code-division multiple-access detector based on genetic algorithms (GAs) is proposed. Two different GA-based individual-selection strategies are considered. In our first approach, the so-called individuals
Hanzo, L., Yen, K.
core +1 more source
IEEE Access, 2020 The estimation of carrier frequency offset (CFO) is a challenging issue in uplink orthogonal frequency division multiple access (OFDMA) systems. Many estimation methods have been proposed in the past.
Shih-Sheng Li, See-May Phoong
doaj +1 more source
High‐Resolution LC–MS/MS Characterization of Budmunchiamine‐Type Alkaloids in Albizia niopoides
Rapid Communications in Mass Spectrometry, Volume 40, Issue 19, 15 October 2026.ABSTRACT Rationale Budmunchiamines are macrocyclic spermine alkaloids that constitute a distinctive class of polyamine natural products predominantly found in species of the genus Albizia. Comprehensive characterization of these compounds remains challenging because of their structural diversity and the limited availability of reference standards. This
Maria L. A. Majevski +6 more
wiley +1 more source
Low Complexity Wireless Powered Information Transfer Strategy for Multiuser MIMO Systems
IEEE Access, 2018 In this paper, the minimum achievable rate maximization problem for wireless-powered multiple users is investigated. Zero-forcing (ZF)-based precoding is considered for information transmission (IT) in the uplink from multi-antenna users to a multi ...
Jihoon Choi, Jingon Joung
doaj +1 more source