Results 221 to 230 of about 2,164,521 (333)

Relationship between age and severity of cognitive impairment at diagnosis for early‐onset and late‐onset Alzheimer's disease: Comparison of LEADS and ADNI

open access: yesAlzheimer's &Dementia, Volume 22, Issue 2, February 2026.
INTRODUCTION Recent work has identified unique cognitive profiles for early‐onset Alzheimer's disease (EOAD) relative to late‐onset Alzheimer's disease (LOAD), however, examination has been limited in determining whether the association between age and cognitive severity at presentation also differs across conditions.
Dustin B. Hammers   +40 more
wiley   +1 more source

Coevolution and Functional Effects of Endosymbiotic Rickettsia in Leptocybe invasa Fisher & LaSalle (Hymenoptera: Eulophidae) Across China

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
Two distinct lineages of L. invasa and the dominant endosymbiont, Rickettsia, was identified, followed by an analysis of its infection density across various developmental stages and tissues of L. invasa. Furthermore, two distinct strains of the Rickettsia endosymbiont were detected, and the phylogenetic relationships between these strains and their L.
Xiu Xu   +5 more
wiley   +1 more source

Evaluating the Substitution Value of Green Electricity for Advancing Renewable Energy Development Through the Value‐Added Contributions of Iran's Petrochemical Industries: A System Dynamics Approach

open access: yesEnergy Science &Engineering, Volume 14, Issue 2, Page 793-807, February 2026.
This study proposes a sustainable financing model for renewable energy in Iran by channeling petrochemical profits and carbon tax revenues into feed‐in tariffs. Reallocating natural gas from low‐efficiency power plants to high‐value petrochemical production enhances economic returns while reducing CO₂ emissions.
Mahdi Karbalaei Aghababaei   +3 more
wiley   +1 more source

A Phase 1 Study of the Pharmacokinetics, Safety, and Tolerability of Posdinemab (JNJ‐63733657) in Healthy Chinese Adults

open access: yesThe Journal of Clinical Pharmacology, Volume 66, Issue 2, February 2026.
Abstract Posdinemab, a humanized immunoglobulin G1/κ monoclonal antibody, binds with high affinity to phosphorylated tau protein which is associated with Alzheimer's disease (AD) pathophysiology. Posdinemab reduced tau seeding in murine models and was well tolerated in Phase‐1 clinical studies.
Fangfang Wang   +7 more
wiley   +1 more source

Alterations in Gut Microbiota and Metabolic Profiles in Relapsed or Refractory Lymphoma

open access: yesMicrobiologyOpen, Volume 15, Issue 1, February 2026.
Metabolomic volcano‐heatmap reveals seven upregulated metabolites in relapsed/refractory lymphoma, underscoring gut metabolic reprogramming as a potential therapeutic target. ABSTRACT To identify potential therapeutic strategies for relapsed or refractory lymphoma (R/RL) by examining differences in gut microbiota composition and metabolic profiles ...
Yu‐Ying Guo   +5 more
wiley   +1 more source

Genomic‐Based Epidemiological Analysis of the Post‐Pandemic Mycoplasma pneumoniae Resurgence

open access: yesMedComm, Volume 7, Issue 2, February 2026.
Phylogenetic analysis of a global collection of 562 M. pneumoniae genomes revealed six distinct lineages, including three newly emerged main Chinese clades (MCCs) that co‐circulated in various regions of China. The recent emergence of these distinct clades and their differing geographical distributions may suggest ongoing divergent evolution within the
Hongbo Liu   +21 more
wiley   +1 more source

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