Claudia Arizmendi,Verónica Zuleta,Gladys Ruiz-Dubreuil et al.
Claudia Arizmendi et al.
To understand the genetics and evolution of foraging in larvae of Drosophila funebris, we examined two strains reared at different breeding sites in the wild. Larvae of the Til-Til strain breed in necrotic cactus tissue, while those of the ...
Identification of Quantitative Trait Loci and candidate genes influencing ethanol sensitivity in honey bees [0.03%]
Andrew D Ammons,Greg J Hunt
Andrew D Ammons
Invertebrate models have greatly furthered our understanding of ethanol sensitivity and alcohol addiction. The honey bee (Apis mellifera), a widely used behavioral model, is valuable for comparative studies. A quantitative trait locus (QTL)...
5-HTTLPR and gender moderate changes in negative affect responses to tryptophan infusion [0.03%]
5-HTTLPR与色氨酸输注负性情绪反应的性别适度变化
Beverly H Brummett,Christopher L Muller,Ann L Collins et al.
Beverly H Brummett et al.
Expression of the serotonin transporter is affected by the genotype of the 5-HTTLPR (short and long forms) as well as the genotype of the SNP rs25531 within this region. Based on the combined genotypes for these polymorphisms, we designated...
Genome scan of a nonword repetition phenotype in families with dyslexia: evidence for multiple loci [0.03%]
发育性阅读障碍家系中非词重复表型的基因组扫描：多个易感位点的证据
Zoran Brkanac,Nicola H Chapman,Robert P Igo Jr et al.
Zoran Brkanac et al.
To understand the genetic architecture of dyslexia and identify the locations of genes involved, we performed linkage analyses in multigenerational families using a phonological memory phenotype--Nonword Repetition (NWR). A genome scan was ...
Chronic nicotine exposure has dissociable behavioural effects on control and beta2-/- mice [0.03%]
慢性尼古丁暴露对控制小鼠和β2-/-小鼠的行为具有不同的影响
Morgane Besson,Sandra Suarez,Anne Cormier et al.
Morgane Besson et al.
Nicotine exerts beneficial effects on various neurological and psychiatric pathologies, yet its effects on cognitive performance remain unclear. Mice lacking the beta2 subunit of the nicotinic receptor (beta2-/-) show characteristic deficit...
Genetic and environmental influences on the stability of withdrawn behavior in children: a longitudinal, multi-informant twin study [0.03%]
儿童孤僻行为稳定性的遗传和环境影响因素：一项纵向多报告者的双生子研究
Rosa A Hoekstra,Meike Bartels,James J Hudziak et al.
Rosa A Hoekstra et al.
We examined the contribution of genetic and environmental influences on the stability of withdrawn behavior (WB) in childhood using a longitudinal multiple rater twin design. Maternal and paternal ratings on the withdrawn subscale of the Ch...
Environmental effects exceed genetic effects on perceived intensity and pleasantness of several odors: a three-population twin study [0.03%]
环境效应超过基因效应影响几种气味的强度和愉悦度：一项三人群双胞胎研究
Antti Knaapila,Hely Tuorila,Karri Silventoinen et al.
Antti Knaapila et al.
Human genes encoding odorant receptors have been identified, but the contribution of genetic effects to total variation in specific odor perceptions is largely unknown. We estimated the relative contributions of genetic and environmental ef...
Investigation of phenotypes associated with mood and anxiety among male and female fragile X premutation carriers [0.03%]
脆性X染色体携带者的性别差异与情绪和焦虑表型相关性的调查研究
Jessica Ezzell Hunter,Emily Graves Allen,Ann Abramowitz et al.
Jessica Ezzell Hunter et al.
The fragile X disorder spectrum, due to a CGG expansion in FMR1, includes fragile X syndrome (>200 repeats) and the premutation-associated disorders of ovarian insufficiency and tremor/ataxia syndrome (approximately 55-199 repeats). Altered...