Results 21 to 30 of about 2,851 (147)

Incidental meningioma detected with [18F]-FDOPA PET/CT

open access: yesEuropean Journal of Hybrid Imaging, 2018
A 59 year old patient was referred to our department to detect disease activity related to clinical symptoms of tiredness, weight loss and an elevated serum serotonine, suspicious of a neuro-endocrine tumour. A 18F-fluoro-l-dihydroxy-phenylalanine (FDOPA)
Gilles N. Stormezand   +3 more
doaj   +1 more source

Effect of Donepezil on Cognitive Disorders Due to the Selective Serotonin Reuptake Inhibitors in the Patients with Major Depressive Disorder

open access: yesMajallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, 2020
Introduction: Many factors cause cognitive impairment, including medication, such as selective serotonine reuptake inhibitor drugs use. On the other hand, many drugs are used in cognitive impairment therapy, including donepezil, which act by inhibiting ...
Fatemeh Hosseini   +3 more
doaj  

AMINO ACID BLOOD POOL OF CHILDREN WITH ALLERGIC DISEASES [PDF]

open access: yesAnnals of Mechnikov's Institute, 2014
The amino acid blood pool of children with atopic dermatitis, bronchial asthma, urticaria, angioedema was investigated. The variability of blood plasma amino acid content (tryptophan, histidine, tyrosine, cysteine, methionine) was observed.
Shmulich O. V.
doaj  

Neuroactive substances specifically modulate rhythmic body contractions in the nerveless metazoon Tethya wilhelma (Demospongiae, Porifera)

open access: yesFrontiers in Zoology, 2006
Background Sponges (Porifera) are nerve- and muscleless metazoa, but display coordinated motor reactions. Therefore, they represent a valuable phylum to investigate coordination systems, which evolved in a hypothetical Urmetazoon prior to the central ...
Nickel Michael, Ellwanger Kornelia
doaj   +1 more source

Cyproheptadine as Growth Promoter In Broiler Chickens

open access: yesThe Iraqi Journal of Veterinary Medicine, 2003
Cyproheptadine hydrochloride is a very high potent histamine and serotonine antagonist. This study was conducted to investigate the role of cyproheptadine on feed intake, body weight gain, feed conversion ratio, serum total protein, cholesterol and ...
Tahani S. S. AL-Azawi
doaj   +1 more source

Severe Brief Resolved Unexplained Event in a Newborn Infant in Association with Maternal Sertralin Treatment during Pregnancy

open access: yesMedicines, 2018
Background: Selective serotonin reuptake inhibitors are a very common choice of antidepressive drug-therapy during pregnancy. In up to 30% of cases, they have been found to cause neonatal abstinence syndrome in newborn infants.
Mirjam Pocivalnik   +3 more
doaj   +1 more source

Amino acid blood pool of children with allergic diseases

open access: yesAnnals of Mechnikov's Institute, 2020
The amino acid blood pool of children with atopic dermatitis, bronchial asthma, urticaria, angioedema was investigated. The variability of blood plasma amino acid content (tryptophan, histidine, tyrosine, cysteine, methionine) was observed.
O Shmulich
doaj  

Auf dem Weg zu chromoselektiven Transformationen in biologischen Systemen: Perspektiven und Herausforderungen

open access: yesAngewandte Chemie, Volume 138, Issue 31, 27 July 2026.
Die Kontrolle biologischer Systeme mit organischen Chromophoren hat sich zu einer vielversprechenden Strategie entwickelt und findet Anwendung von der chemischen Biologie bis hin zur Medizin. Die Komplexität von In‐vivo‐Systemen lässt sich jedoch nicht mit nur einer einzigen Lichtwellenlänge adäquat abbilden.
Nadja A. Simeth
wiley   +1 more source

Youth violence: An update [PDF]

open access: yesMedUNAB, 2004
In this article we try to summarize the principal concepts around the biological and psychological contributions that explain the juvenile violence.
John Leonardo Díaz Galvis   +3 more
doaj  

Antidepressivos e suicídio nos adolescentes.

open access: yesActa Médica Portuguesa, 2011
In recent years, drug regulation agencies from the US and the UK have issued warnings concerning the emergence of suicidal behavior in children and adolescents treated with antidepressants.
Manuela Silva, Daniel Sampaio
doaj   +1 more source

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