Results 191 to 200 of about 32,559 (283)

Digitizing collections to unlock the full potential of palynology: A case study with the Smithsonian palynology collection

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1116-1131, July 2026.
Large palynological collections have been built over decades and contain vital information. However, they are often difficult to access and use effectively. What is the point of having such collections if they are not fully utilizable? To solve this problem, we digitized the Smithsonian palynological collection using both light and confocal microscopy.
Carlos Jaramillo   +37 more
wiley   +1 more source

Differential effects of lipid composition on the thermal and functional properties of membrane associated CYP2J2

open access: yesProtein Science, Volume 35, Issue 7, July 2026.
Abstract CYP2J2 is a membrane‐bound cytochrome P450 that is expressed in cardiomyocytes, where it is known to metabolize arachidonic acid into cardioprotective epoxyeicosatrienoic acids (EETs). It consists of transmembrane domains embedded in the hydrophobic segments of the cell membrane and surrounded by various lipids.
Rajatabha Das   +3 more
wiley   +1 more source

Fraxinus excelsior updated long-read genome reveals the importance of MADS-box genes in tolerance mechanisms against ash dieback. [PDF]

open access: yesG3 (Bethesda)
Franco Ortega S   +8 more
europepmc   +1 more source

Functional and evolutionary studies of type I MADS box genes in Petunia hybrida and Arabidopsis thaliana

open access: yes, 2008
MADS-box genes are very important for plant development and especially for the formation of the flower. The MADS box family of transcription factors in plants can be subdivided into two classes: the MIKC-type genes, which play essential roles in flower ...
Bemer, M.
core  

Are we hallucinating or can psychedelic drugs modulate the immune system to control inflammation?

open access: yesBritish Journal of Pharmacology, Volume 183, Issue 14, Page 4006-4021, July 2026.
Psychedelic drugs that activate 5‐HT2A receptors have been long used for cultural, medicinal and recreational purposes. Interest in psychedelics for treating psychiatric disorders has resurged recently and is well documented; less well recognised are their anti‐inflammatory properties. Growing evidence now demonstrates that psychedelics modulate immune
Omar Qureshi   +10 more
wiley   +1 more source

Narrative Review of Catatonia in Psychosis and Eating Disorders: Common Intersections and Treatment Considerations

open access: yesEarly Intervention in Psychiatry, Volume 20, Issue 7, July 2026.
ABSTRACT Background Eating disorders (ED) and psychosis/psychotic‐spectrum disorders (PSD) have overlapping symptoms and may co‐occur in a variety of presentations. Due to its debilitating and life‐threatening risk, it is important for clinicians to be aware of how catatonia may present within these co‐occurrences.
Rosiel Elwyn
wiley   +1 more source

The raphe nuclear organization and serotonergic system in the bat (Artibeus planirostris)

open access: yesJournal of Anatomy, Volume 249, Issue 1, Page 207-221, July 2026.
Schematic representation of the methodological workflow used to characterize the serotonergic (5‐HT) system in the bat Artibeus planirostris. Serotonin (5‐HT) immunohistochemistry was performed on brainstem sections to identify and map the distribution of serotonergic neurons within the raphe nuclei.
Mariana D. Leite   +9 more
wiley   +1 more source

Unraveling the Molecular Mechanisms of Glioma Recurrence: A Study Integrating Single‐Cell and Spatial Transcriptomics

open access: yesAnnals of Clinical and Translational Neurology, Volume 13, Issue 6, Page 1160-1178, June 2026.
ABSTRACT Objective Glioma recurrence severely impacts patient prognosis, with current treatments showing limited efficacy. Traditional methods struggle to analyze recurrence mechanisms due to challenges in assessing tumor heterogeneity, spatial dynamics, and gene networks.
Lei Qiu   +10 more
wiley   +1 more source

Ketogenic Diet as an Epigenetic Therapy in SETD1B‐Related Epilepsy

open access: yesAnnals of Clinical and Translational Neurology, Volume 13, Issue 6, Page 1268-1275, June 2026.
ABSTRACT Histone lysine methyltransferases such as SETD1B regulate chromatin structure and gene transcription. Ketone bodies, including butyrate, act as histone deacetylase inhibitors. We report a 4‐year‐old boy with SETD1B‐related absence epilepsy, refractory to conventional medications, who achieved sustained > 90% seizure reduction on the Modified ...
Erica Tsang   +10 more
wiley   +1 more source

Home - About - Disclaimer - Privacy