Results 101 to 110 of about 8,310 (209)

The Dopamine Transporter Gene (DAT1) Polymorphism is Associated with Premature Ejaculation

open access: yesThe Journal of Sexual Medicine, 2010
ABSTRACTIntroductionPrevious research has suggested brain dopamine (DA) neurotransmission to be involved in the control of ejaculation. Furthermore, previous studies indicate a partly hereditary background to premature ejaculation.AimTo investigate whether the dopamine transporter gene (DAT1) polymorphism is associated with premature ejaculation ...
Pekka, Santtila   +6 more
openaire   +2 more sources

Membrane-bound catechol-O-methyl transferase in cortical neurons and glial cells is intracellularly oriented

open access: yesFrontiers in Psychiatry, 2010
Catechol-O-methyl transferase (COMT) is involved in the inactivation of dopamine in brain regions in which the dopamine transporter (DAT1) is sparsely expressed.
Björn H Schott   +12 more
doaj   +1 more source

Positive effects of methylphenidate on hyperactivity are moderated by monoaminergic gene variants in children with autism spectrum disorders. [PDF]

open access: yes, 2014
Methylphenidate (MPH) reduces hyperactive-impulsive symptoms common in children with autism spectrum disorders (ASDs), however, response and tolerability varies widely.
Aman, MG   +13 more
core  

SnoReport 2.0 : new features and a refined Support Vector Machine to improve snoRNA identification [PDF]

open access: yes, 2016
Background: snoReport uses RNA secondary structure prediction combined with machine learning as the basis to identify the two main classes of small nucleolar RNAs, the box H/ACA snoRNAs and the box C/D snoRNAs.
Backofen, Rolf   +5 more
core   +1 more source

Adaptive finite element simulation of three-dimensional surface tension dominated free-surface flow problems [PDF]

open access: yes, 2005
An arbitrary Lagrangian--Eulerian finite element method is described for the solution of time-dependent, three-dimensional, free-surface flow problems.
Gaskell, P.H.   +4 more
core   +2 more sources

Transient expression analysis of allelic variants of a VNTR in the dopamine transporter gene (DAT1)

open access: yesBMC Genetics, 2005
Background The 10-repeat allele of a variable number tandem repeat (VNTR) polymorphism in the 3'-untranslated region of the dopamine transporter gene (DAT1) has been associated with a range of psychiatric phenotypes, most notably attention-deficit ...
D'Souza Ursula M   +3 more
doaj   +1 more source

Association between dopaminergic polymorphisms and borderline personality traits among at-risk young adults and psychiatric inpatients [PDF]

open access: yes, 2010
Background: In the development of borderline personality disorder (BPD) both genetic and environmental factors have important roles. The characteristic affective disturbance and impulsive aggression are linked to imbalances in the central serotonin ...
Bertha E   +5 more
core   +6 more sources

Association of adult attention deficit hyperactivity disorder with dopamine transporter gene, dopamine D3 receptor, and dopamine D4 receptor gene polymorphisms

open access: yesPsychiatry and Clinical Psychopharmacology, 2021
Objective: Attention deficit hyperactivity disorder (ADHD) is a developmental disorder which is characterized by inattention, impulsiveness, and hyperactivity. The etiology of ADHD is not completely understood, but it is well known that the disorder has
Erinc Sevinc   +5 more
doaj  

Inertial measurement unit pre-processors and post-flight STS-1 comparisons [PDF]

open access: yes
The flight results show that the relative tri-redundant Inertial Measurement Unit IMU performance throughout the entire entry flight was within the expected accuracy.
Findlay, J. T., Mcconnell, J. G.
core   +1 more source

Quantifying optimal capital allocation principles based on risk measures [PDF]

open access: yes, 2013
In this thesis we address the issue of covering risks by allocating capital and solving the so-called allocation problem. For this purpose, we provide functional closed-forms representations for each allocation principle built under the general framework
Urbina Calero, Jilber Andrés
core   +1 more source

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