Results 41 to 50 of about 35,038 (278)

Trimethylammonium 2,6-dioxo-5-(2,4,6-trinitrophenyl)-1,2,3,6-tetrahydropyrimidin-4-olate

open access: yesActa Crystallographica Section E, 2012
In the title barbiturate salt (trivial name: trimethylammonium 2,4,6-trinitrophenylbarbiturate), C3H10N+·C10H4N5O9−, the asymmetric unit contains two sets of anion–cation moieties.
D. Kalaivani   +2 more
doaj   +1 more source

Vanillin Modulates the Sedative Effect of Diazepam, Possibly Through GABAergic Interaction Pathways in Thiopental Sodium‐Induced Sleeping Mice

open access: yesFood Safety and Health, EarlyView.
Vanillin showed moderate sedative and modulatory synergistic activities on diazepam in thiopental sodium‐induced sleeping mice. These effects are implicated with GABAergic intervention. ABSTRACT Insomnia is a common sleep disorder affecting approximately 10% of adults.
Salehin Sheikh   +8 more
wiley   +1 more source

Ameliorative Effect of a Neoteric Regimen of Catechin plus Cetirizine on Ovalbumin-Induced Allergic Rhinitis in Rats

open access: yesLife, 2022
Allergic rhinitis (AR) affects 20–50% of the global population. Available treatments are limited by their adverse effects. We investigated the anti-allergic effects of catechin alone and combined with cetirizine against ovalbumin-induced AR.
Mohamed A. Morsy   +7 more
doaj   +1 more source

Safety of MRI Examinations Under Sedation: A Nationwide Survey in Japan

open access: yesJournal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background MRI is performed under sedation for patients requiring immobility or for those already sedated for clinical management. Although specialist guidelines advocate for anesthesiologist‐led care, non‐anesthesiologist‐led adult sedation is a common practice worldwide. Furthermore, the increase in risk attributable to sedation has not been
Shiori Amemiya   +5 more
wiley   +1 more source

Death Bed [PDF]

open access: yes, 2006
Lethal injection is this country\u27s primary method of execution, adopted for use by all but one of the thirty-seven death penalty states, as well as the federal government.
Denno, Deborah W.
core   +1 more source

Neonatal abstinence syndrome: Pharmacologic strategies for the mother and infant. [PDF]

open access: yes, 2016
Opioid use in pregnancy has increased dramatically over the past decade. Since prenatal opioid use is associated with numerous obstetrical and neonatal complications, this now has become a major public health problem.
Davis, Jonathan M.   +2 more
core   +2 more sources

Longan flower water extract promotes sleep in mice via the serotonin–melatonin axis

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Longan (Dimocarpus longan) flower is an underutilized botanical byproduct rich in polyphenols with reported neuroprotective actions, yet its role in sleep regulation remains unclear. This study aimed to evaluate the sleep‐promoting effects of longan flower water extract (LFWE) and its underlying neurochemical mechanisms in vivo ...
Tzu‐Huan Hung   +9 more
wiley   +1 more source

N,N-Diethylanilinium 5-(5-chloro-2,4-dinitrophenyl)-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-olate

open access: yesActa Crystallographica Section E, 2013
In the anion of the title salt, C10H16N+·C10H4ClN4O7− [trivial name = N,N-diethylanilinium 5-(3-chloro-4,6,-dinitrophenyl)barbiturate], the dihedral angle between the benzene and pyrimidine rings is 45.49 (6)°. The mean plane of the
D. Kalaivani, R. Babykala
doaj   +1 more source

Piezo-Responsive Hydrogen-Bonded Frameworks Based on Vanillin-Barbiturate Conjugates

open access: yesMolecules, 2022
A concept of piezo-responsive hydrogen-bonded π-π-stacked organic frameworks made from Knoevenagel-condensed vanillin–barbiturate conjugates was proposed.
Anna S. Nebalueva   +10 more
doaj   +1 more source

Synthesis of Polymers From Bio‐Based Methacrylates Comprising Aromatic or Aliphatic Structures Using NIR‐Mediated ATRP

open access: yesMacromolecular Rapid Communications, EarlyView.
Two bio‐based methacrylates (4‐(4‐methacryloyloxyphenyl)butan‐2‐one and methyl 9‐hydroxy‐10‐(methacryloyloxy) octadecanoate / methyl 9‐(methacryloyloxy)‐10‐hydroxy octadecanoate isomer mixture) are investigated in Photo‐ATRP to obtain homopolymers and block copolymers.
Nicolai Meckbach   +3 more
wiley   +1 more source

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