Results 181 to 190 of about 71,281 (314)

Antimicrobial and Cytotoxic Activities of Biogenic Nanoparticles Produced by Cyanobacteria

ChemBioChem, Volume 27, Issue 5, 13 March 2026.
The article reviews the green synthesis of biogenic nanoparticles produced by cyanobacteria, highlighting their antimicrobial and cytotoxic properties. These nanoparticles, formed intra‐ or extracellularly, show activity against Gram‐positive and Gram‐negative bacteria as well as fungi and can induce apoptosis in tumor cells.
Laíne Santos Ribeiro, Rhuana Valdetário Médice, Janaína Morone Bavini, Camila Manoel Crnkovic, Samuel Cavalcante do Amaral   +4 more
wiley   +1 more source

Narrative review of strategies for blood product shelf‐life extension

Transfusion, EarlyView.
Mike Akaraphanth, Jessica Oudakker, Matthew Paulson, Michael Adam Meledeo, Kristin M. Reddoch‐Cardenas, Lusha Xiang, Steven G. Schauer, Todd Getz   +7 more
wiley   +1 more source

Increased incidence of mild cognitive impairment in long COVID patients

Alzheimer's &Dementia, Volume 22, Issue 3, March 2026.
Abstract INTRODUCTION Though brain fog is common in Long‐coronavirus disease 2019 (Long‐COVID), the incidence of mild cognitive impairment (MCI) is unknown. METHODS In an observational cohort study, recovered COVID‐positive, Long‐COVID, and COVID‐negative subjects underwent blinded evaluation using National Alzheimer's Coordinating Center (NACC) and ...
Jennifer A. Frontera, Arjun V. Masurkar, Rebecca A. Betensky, Zariya Alvarez, Allal Boutajangout, Joshua Chodosh, Salma Hammam, Jessica Hunter, Li Jiang, Melanie Li, Jon Links, Karyn Marsh, Huize Pang, Floyd Silva, Sujata Thawani, Daria Vasilchenko, Alok Vedvyas, Amin Yakubov, Yulin Ge, Thomas Wisniewski   +19 more
wiley   +1 more source

Anatomical Associations Between Focal Mitochondrial Metabolism and Patterns of Neurodegeneration in Amyotrophic Lateral Sclerosis

Annals of Neurology, Volume 99, Issue 3, Page 614-628, March 2026.
Objective Amyotrophic lateral sclerosis (ALS) has a very specific neuroimaging signature, but the molecular underpinnings of the strikingly selective anatomic involvement have not elucidated to date. Accordingly, a large neuroimaging study was conducted with 258 participants to evaluate associations between patterns of neurodegeneration and focal ...
Marlene Tahedl, We Fong Siah, Efstratios Karavasilis, Jennifer C. Hengeveld, Mark A. Doherty, Russell L. McLaughlin, Orla Hardiman, Ee Ling Tan, Foteini Christidi, Jana Kleinerova, Peter Bede   +10 more
wiley   +1 more source

Functional Prions in the Brain.

Cold Spring Harbor Perspectives in Biology, 2017
Joseph B. Rayman, E. Kandel
semanticscholar   +1 more source

Fractional Order Epidemic System of Saturated Rate of Incidence: A Neural Network Approach

Engineering Reports, Volume 8, Issue 3, March 2026.
The workflow depictions of the mathematical fractional order saturated rate of incidence model using the process of Levenberg–Marquardt Backpropagation neural network. The designed neural network contains 20 numbers of neurons, a sigmoid activation function, and a single hidden layer structure.
Zulqurnain Sabir, M. A. Abdelkawy, Muhammad Umar, Soheil Salahshour   +3 more
wiley   +1 more source

Refined Transgenic Mouse Models Which Recapitulate the Natural Features of Chronic Wasting Disease With Rapid Prion Disease Onsets. [PDF]

J Infect Dis
DeFranco JP, Kim S, Atkinson ZN, Crowell J, Lei S, Bian J, Telling GC.   +6 more
europepmc   +1 more source

Plasmonics‐Enhanced Characterization of Cervid PrP (87–114) Fragment Aggregates in Solution

Journal of Biophotonics, Volume 19, Issue 3, March 2026.
Multimodal nanophotonics platform combining plasmon‐enhanced imaging, label‐free SERS, and optical staining reveals new insights into the aggregation of the cervid PrP (87–114) fragment, an amyloidogenic sequence linked to chronic wasting disease susceptibility.ABSTRACTWe performed a multimodal characterisation of self‐assembled fibrillar aggregates ...
Shinki Midha, Aishwarya Sriraman, Lyudmyla Dorosh, Holger Wille, Maria Stepanova   +4 more
wiley   +1 more source

Regulated coexpression of PrP from different species in mice impacts the replication and host range properties of prion strains. [PDF]

Proc Natl Acad Sci U S A
DeFranco JP, Bian J, Kim S, Atkinson ZN, Crowell J, Kang HE, Bodrogi HO, Christiansen JR, Díaz-Domínguez CM, Telling GC.   +9 more
europepmc   +1 more source

Osteology of the Feeding Apparatus of Chilean Flamingo Phoenicopterus chilensis (Aves: Phoenicopteridae)

Journal of Morphology, Volume 287, Issue 3, March 2026.
1. The skull features a broad, dorsoventrally flattened frontal region articulating with an elongated upper jaw that is complemented by the mandible's downward bend along its proximal half. 2. The low mechanical advantage in the mandible is attributed to the reduced and shallow insertion areas of the adductor muscles, which are positioned close to the ...
Oscar Aldana Ardila, Caio J. Carlos
wiley   +1 more source