Results 81 to 90 of about 265,062 (307)

Hofmann Degradation of Asparagine and Glutamine as an Efficient Approach for the Synthesis of Derivatized Lysine Homologs

open access: yesEuropean Journal of Organic Chemistry, EarlyView.
A practical and scalable route to C1 and C2 lysine homologs has been developed using Hofmann degradation of N‐protected L‐asparagine and L‐glutamine as the key step. These short‐tether scaffolds enable efficient synthesis of diverse Fmoc‐protected noncanonical amino acids (ncAAs) bearing donor, acceptor, redox‐active, and fluorescent residues.
Adelaide R. Mashweu   +7 more
wiley   +1 more source

Antibiotic-Driven Gut Microbiome Disorder Alters the Effects of Sinomenine on Morphine-Dependent Zebrafish

open access: yesFrontiers in Microbiology, 2020
Morphine is one of the most severely abused drugs in the world. Previous research on morphine addiction has focused on the central nervous system (CNS). Studies have shown that a two-way regulation of the brain and gut microbiota (GM), suggesting a link ...
Zhu Chen   +8 more
doaj   +1 more source

Litigation-Ending Sanctions: Alaska Courts’ Use of Rule 37 [PDF]

open access: yes, 1985
Pain is a common symptom of a number of conditions including cancer and one of the most frequent reasons for seeking healthcare. Acute and chronic pain result in considerable discomfort with a detrimental impact on the quality of life.
Carroll, Robert
core   +1 more source

Promoting Safe Opioid Disposal: Experimental Evidence on Behavioral Messaging With Financial Incentives

open access: yesHealth Economics, EarlyView.
ABSTRACT Some patients prescribed opioid pills fail to properly dispose of their unused pills, posing a risk for others. We report results from a pre‐registered field experiment testing whether behaviorally informed reminder cards increase participation in a financial incentive program for returning unused opioid pills among U.S. Veterans.
Mattie Toma   +7 more
wiley   +1 more source

Effects of HIV and Drugs of Abuse on the Blood-Brain Barrier [PDF]

open access: yes, 2016
Despite effective systemic therapy, HIV-1 infection within the brain results in neuronal degradation and neurocognitive dysfunction. This neurocognitive dysfunction is worsened in the setting of opiate abuse. The central nervous system (CNS) is protected
Hari, Gopika
core   +1 more source

Interventions for treating oral mucositis for patients with cancer receiving treatment [PDF]

open access: yes, 2010
Background Treatment of cancer is increasingly effective but is associated with short and long term side effects. Oral and gastrointestinal side effects, including oral candidiasis, remain a major source of illness despite the use of a variety of agents ...
Clarkson, Jan E.   +5 more
core   +8 more sources

Stratification of chronic rhinosinusitis with nasal polyps by distinct sinonasal microbial communities and their clinical and pathological correlations

open access: yesiMetaOmics, EarlyView.
Chronic rhinosinusitis with nasal polyps (CRSwNP) is a heterogeneous inflammatory condition. Dysbiosis is commonly observed. This study identified distinct sinonasal microbial communities in CRSwNP patients and explored their clinical and pathological associations. Two distinct microbial communities were identified: community type 1 (CT1), dominated by
Bixing Fang   +10 more
wiley   +1 more source

Placenta Ingestion Enhances Analgesia\ud Produced by Vaginal/Cervical\ud Stimulation in Rats [PDF]

open access: yes, 1986
Ingestion of placenta has previously been shown to enhance opiate-mediated analgesia (measured as tail-flick latency) induced either by morphine injection or by footshock.
Heller, Steve B.   +3 more
core  

Things We Do for No Reason™: Withholding opioids among patients with acute pain and opioid use disorder

open access: yesJournal of Hospital Medicine, EarlyView.
Abstract Hospitalists care for patients with acute pain who have an opioid use disorder and require pain management. Hospitalists may withhold opioids for acute pain due to a variety of reasons. However, adequate pain management in patients with opioid use disorder, including with opioids, is the standard of care. This piece explains how to best manage
Anna‐Maria South   +2 more
wiley   +1 more source

Food-induced behavioral sensitization, its cross-sensitization to cocaine and morphine, pharmacological blockade, and effect on food intake [PDF]

open access: yes, 2006
Repeated administration of abused drugs sensitizes their stimulant effects and results in a drug-paired environment eliciting conditioned activity. We tested whether food induces similar effects.
Le Merrer, Julie, Stephens, David N
core   +1 more source

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