Results 61 to 70 of about 669,596 (277)

Elevated levels of circulating trace amines in primary headaches

open access: yes, 2004
BACKGROUND: Trace amines, including tyramine, octopamine, and synephrine, are closely related to classic biogenic amines. They have been hypothesized to promote migraines and other types of primary headaches, but there is no direct evidence supporting ...
Fortin D.   +11 more
core   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

open access: yesAdvanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen   +7 more
wiley   +1 more source

Role of the trace amine associated receptor 5 (TAAR5) in the sensorimotor functions

open access: yesScientific Reports, 2021
Classical monoamines are well-known modulators of sensorimotor neural networks. However, the role of trace amines and their receptors in sensorimotor function remains unexplored.
D. S. Kalinina   +11 more
doaj   +1 more source

Ask an expert: why do tides vary regionally?

open access: yes
Ashton (7, UK) asks Sunke Trace-Kleeberg why tides can vary so much from one location to another.
Trace-Kleeberg, Sunke
core   +1 more source

Simultaneous mass spectrometric quantification of trace amines, their precursors and metabolites [PDF]

open access: yes
Objectives: Trace amines are powerful neuromodulators influencing the release and reuptake of catecholamines. These low concentrated endogenous amines impact mood, cognition, and hormone regulation. Dysregulation of trace amines have been associated with
van der Ley, Claude P.   +5 more
core   +1 more source

All‐Amyloid Functional Coacervates

open access: yesAdvanced Materials, EarlyView.
This study introduces an all‐amyloid interfacial complex coacervate technique that employs charge‐mediated or functionalization‐assisted complexation of oppositely charged food protein‐derived amyloid nanofibrils to engineer functional soft constructs across multiple length scales.
Seyyed Alireza Hashemi   +4 more
wiley   +1 more source

The trace aminergic system: a gender-sensitive therapeutic target for IBS?

open access: yesJournal of Biomedical Science, 2020
Due to a lack of specific or sensitive biomarkers, drug discovery advances have been limited for individuals suffering from irritable bowel syndrome (IBS).
Lesha Pretorius, Carine Smith
doaj   +1 more source

Spatial‐Compatibility‐Assisted Molecular Intercalation in MXenes

open access: yesAdvanced Materials, EarlyView.
This work demonstrates a solvent–free NH4F–mediated route for simultaneous Al removal and molecular intercalation in MXenes. Intercalants are selected by comparing their crystallographic X, Y, and Z dimensions with the MXene interlayer spacing, establishing a spatial‐compatibility criterion that rationalizes guest–host matching and enables predictive ...
Minhao Sheng   +6 more
wiley   +1 more source

Comparison of membrane permeabilities of trace amines and corresponding neurotransmitters [PDF]

open access: yes, 2012
Trace amines (2-phenylethylamine, p-tyramine, p-octopamine and tryptamine) are endogenous compounds structurally similar to the monoamine neurotransmitters and distributed throughout the nervous systems of vertebrates. However, they are not thought to be
Shitut, Mithila
core  

Dynamic Electrophoretic Assembly Coupled With Water‐Splitting‐Induced pH Control Enables Precision Ion Sieving Membranes

open access: yesAdvanced Materials, EarlyView.
A green, external‐catalyst‐free route grows defect‐free covalent organic framework membranes directly on ion‐exchange supports using an alternating electric field and in situ‐generated acid. Through a self‐regulating, self‐healing mechanism, the membranes achieve near‐complete, ultra‐fast separation of monovalent ions such as Li+, Na+, and K+, offering
Mohammad Hossein Jandaghian   +8 more
wiley   +1 more source

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