Results 161 to 170 of about 17,756 (194)
Synthese von Aminocyclopropanen durch redoxneutrale Aminoalkylierung
Angewandte Chemie, EarlyView.Wir berichten über eine Synthese von Aminocyclopropanen durch Hydroaminoalkylierung unter Einsatz kostengünstiger, leicht zugänglicher Ausgangsmaterialien. Der Ansatz bietet Orthogonalität zu gängigen Methoden und ermöglicht eine breite Toleranz gegenüber funktionellen Gruppen.
Gwyndaf A. Oliver +6 more
wiley +1 more source
Synthesis of Aminocyclopropanes by Redox‐Neutral Aminoalkylation
Angewandte Chemie International Edition, EarlyView.Aminocyclopropane synthesis by hydroaminoalkylation utilizing cheap, readily available starting materials is presented, offering orthogonality to commonly used methods and allowing broad functional‐group tolerance. Solvent‐mediated conditions enable the reaction of a pre‐formed hemiaminal with alkenes and alkynes.
Gwyndaf A. Oliver +6 more
wiley +1 more source
Innervation of the tubarial glands: A hypothesis‐driven anatomical review
The Anatomical Record, EarlyView.Abstract The tubarial glands have been described as a macroscopic bilateral glandular complex in the posterolateral nasopharynx near the torus tubarius and the pharyngeal opening of the Eustachian tube. Since their recognition on prostate‐specific membrane antigen‐based imaging, their anatomical classification has remained debated, with converging ...
Mugurel Constantin Rusu +2 more
wiley +1 more source
Animal Research and One Health, EarlyView.Our paper systematically reviews the intestinal structure, function, and microbiota of ostriches, along with strategies for improving their gut health. We analyze how these factors collectively influence intestinal homeostasis and ostrich welfare, emphasizing probiotics as a promising intervention to enhance gut health, boost population well‐being, and
Zi‐Qun Zhang +6 more
wiley +1 more source
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Current Biology, 2022
Dopamine was first described by George Barger, James Ewens, and Henry Dale in 1910 as an epinephrine-like monoamine compound. Initially believed to be a mere precursor of norepinephrine, it was mostly ignored for the next four decades (Figure 1A). However, in the 1950s Kathleen Montagu showed that dopamine occurred in the brain by itself, and a series ...
Kauê Machado, Costa +1 more
openaire +2 more sources
Dopamine was first described by George Barger, James Ewens, and Henry Dale in 1910 as an epinephrine-like monoamine compound. Initially believed to be a mere precursor of norepinephrine, it was mostly ignored for the next four decades (Figure 1A). However, in the 1950s Kathleen Montagu showed that dopamine occurred in the brain by itself, and a series ...
Kauê Machado, Costa +1 more
openaire +2 more sources
The Lancet, 1976
The antipsychotic actions and extra-pyramidal side-effects of neuroleptic drugs are strongly correlated with their ability to block central dopaminergic transmission. It is argued that the former are more closely related to actions on dopaminergic mechanisms in the "mesolimbic dopamine" system, and the latter to similar actions in the striatum ...
Crow, T J +3 more
+12 more sources
The antipsychotic actions and extra-pyramidal side-effects of neuroleptic drugs are strongly correlated with their ability to block central dopaminergic transmission. It is argued that the former are more closely related to actions on dopaminergic mechanisms in the "mesolimbic dopamine" system, and the latter to similar actions in the striatum ...
Crow, T J +3 more
+12 more sources
Dopamine and non-dopamine psychoses
Psychopharmacology, 1984The time course of antipsychotic response following the initiation of an antipsychotic drug and functional dopamine receptor sensitivity were explored in a cohort of recently admitted psychotic (mood-incongruent) patients. The distribution of the latencies of antipsychotic response suggested at least two populations.
D L, Garver +4 more
openaire +2 more sources
Dopamine turnover estimated by simultaneous LCEC assay of dopamine and dopamine metabolites
Journal of Pharmacological Methods, 1982The estimation of changes in tissue levels of dopamine (DA) and its metabolites has been employed to approximate the turnover rate or release of DA. We have developed an assay using high pressure liquid chromatography with electrochemical detection to quantify DA, dihydroxyphenylacetic acid (DOPAC), 3-methoxytyramine (3-MT), and homovanillic acid (HVA)
C H, Cheng, G F, Wooten
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Journal of Neural Transmission, 1993
The dopamine hypothesis of schizophrenia and the emphasis on other neurotransmitters, most notably norepinephrine, serotonin, and acetylcholine, in the pathogenesis of depression, have focused attention away from substantial evidence implicating dopamine in affective disorders.
A S, Brown, S, Gershon
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The dopamine hypothesis of schizophrenia and the emphasis on other neurotransmitters, most notably norepinephrine, serotonin, and acetylcholine, in the pathogenesis of depression, have focused attention away from substantial evidence implicating dopamine in affective disorders.
A S, Brown, S, Gershon
openaire +2 more sources