Results 131 to 140 of about 22,517 (202)

Associations of dementia polyexposure scores to Alzheimer's disease endophenotypes in a diverse population

open access: yesAlzheimer's &Dementia, Volume 22, Issue 8, August 2026.
Abstract INTRODUCTION Dementia clinical risk scores (CRSs) provide accessible tools for identifying individuals at risk for Alzheimer's disease (AD) and related dementias, yet their performance across diverse populations and relationships to AD endophenotypes remains unclear.
Meri Okorie   +5 more
wiley   +1 more source

A Discovery and Replication Study of Dyslexia Does Not Reveal Reproducible Gray Matter Volume Differences

open access: yesHuman Brain Mapping, Volume 47, Issue 11, 01 August 2026.
This study shows that gray matter volume (GMV) differences in dyslexia fail to replicate across two studies in large, representative samples, and reproducibility of results is dependent on analytic choices, particularly whether total GMV is accounted for. Prior GMV findings in dyslexia should therefore be considered with caution.
Alison K. Schug   +2 more
wiley   +1 more source

Altered Cortical Morphological Brain Networks and Their Diagnostic Classification Utility in Major Depressive Disorder

open access: yesHuman Brain Mapping, Volume 47, Issue 11, 01 August 2026.
Using structural MRI data from over 2700 participants, this large‐scale study shows that major depressive disorder exhibits distinct, feature‐specific alterations across multiple brain structural networks. These changes are already present in first‐episode, drug‐naive patients and allow effective differentiation between individuals with depression and ...
Xuetian Sun   +129 more
wiley   +1 more source

Selective Small‐Molecule AdipoR1 Agonist 3‐Hydroxy Pterocarpan Salt (CDRI‐1709S) Ameliorates Skeletal Muscle Atrophy

open access: yesJournal of Cachexia, Sarcopenia and Muscle, Volume 17, Issue 4, August 2026.
ABSTRACT Background Skeletal muscle atrophy is a frequent comorbidity of metabolic disorders and chronic diseases, and despite its high prevalence, no pharmacological therapy is available, representing a major unmet clinical need. Adiponectin and its receptors are key regulators of skeletal muscle metabolism, mitochondrial function and myogenesis, yet ...
Md. Rameez Moin   +12 more
wiley   +1 more source

Prolactin and Triiodothyronine Modulate Seasonal Variation in Brown Adipose Tissue in Djungarian Hamsters

open access: yesJournal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 345, Issue 7, Page 710-718, August 2026.
ABSTRACT Seasonal photoperiodic cycles regulate energy rheostasis in many animals. Brown adipose tissue (BAT) and the liver are key metabolic organs that show remarkable plasticity in response to photoperiodic conditions. Prolactin (PRL) and thyroid hormones are endocrine signals that transmit neural‐derived photoperiodic time measurement encoding to ...
Sayantan Sur   +5 more
wiley   +1 more source

Brain morphological changes in acquired hearing loss: A surface-based morphometry study. [PDF]

open access: yesPLoS One
Joo HA   +6 more
europepmc   +1 more source

Regional landscape differences lead to contrasts in the strength of environmental sorting among crustacean zooplankton metacommunities

open access: yesOikos, Volume 2026, Issue 8, August 2026.
Processes underlying metacommunity structuring are important for understanding species tracking of environmental change at a landscape scale. Species' functional traits more closely reflect their ecological roles than taxonomy, therefore, adopting a functional approach allows us a better understanding of metacommunity structuring.
Annabelle Fortin‐Archambault   +2 more
wiley   +1 more source

Predicting the degree of trait emotional empathy from cortical features using surface-based morphometry. [PDF]

open access: yesSci Rep
Novak L   +6 more
europepmc   +1 more source

Multitrophic alpha and beta diversity of lake plankton across Canada

open access: yesOikos, Volume 2026, Issue 8, August 2026.
Anthropogenic environmental changes impact freshwater biodiversity globally. While biodiversity assessments in freshwater environments have traditionally focused on individual groups of organisms or trophic levels, considering patterns of ‘multitrophic biodiversity' across the food web provides a more comprehensive view of anthropogenic impacts and ...
Vincent Fugère   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy