Higher Rate of Male Sexual Displays Correlates with Larger Ventral Posterior Amygdala Volume and Neuron Soma Volume in Wild-Caught Common Side-Blotched Lizards, Uta stansburiana [0.03%]
较高的雄性求爱行为与野外捕获的普通侧斑蜥(Uta stansburiana)腹后杏仁核体积和神经元体体积较大的相关性研究
Lara D LaDage,Tracy Yu,Peter A Zani
Lara D LaDage
Several areas of the vertebrate brain are involved in facilitating and inhibiting the production of sexual behaviors and displays. In the laboratory, a higher rate of sexual displays is correlated with a larger ventral posterior amygdala (V...
Luis Puelles, the Learned Neuroembryologist and Comparative Neurobiologist [0.03%]
路易斯·普韦尔斯：知识渊博的神经胚胎学家和比较神经生物学家
Salvador Martinez
Salvador Martinez
Rodrigo Suárez,Andrew C Halley
Rodrigo Suárez
Signaler's Vasotocin Alters the Relationship between the Responder's Forebrain Catecholamines and Communication Behavior in Lizards (Anolis carolinensis) [0.03%]
信号肽的血管紧张素改变了绿鬣蜥通讯行为与大脑 catecholamines 的关系
Stephanie M Campos,Anastasia Erley,Zoha Ashraf et al.
Stephanie M Campos et al.
Dynamic fluctuations in the distribution of catecholamines across the brain modulate the responsiveness of vertebrates to social stimuli. Previous work demonstrates that green anoles (Anolis carolinensis) increase chemosensory behavior in r...
Neurogenetic Heterochrony in Chick, Lizard, and Rat Mapped with Wholemount Acetylcholinesterase and the Prosomeric Model [0.03%]
鸡、蜥蜴和大鼠的全组织乙酰胆碱酯酶与节段模型神经遗传异时性图谱
José A Amat,Margaret Martínez-de-la-Torre,Carmen María Trujillo et al.
José A Amat et al.
In the developing brain, the phenomenon of neurogenesis is manifested heterotopically, that is, much the same neurogenetic steps occur at different places with a different timetable. This is due apparently to early molecular regionalization...
Relative Brain Volume of Carnivorans Has Evolved in Correlation with Environmental and Dietary Variables Differentially among Clades [0.03%]
食肉目相对脑容量的演化与环境和饮食因素的相关性在不同分支中存在差异
Leigha M Lynch,Kari L Allen
Leigha M Lynch
Carnivorans possess relatively large brains compared to most other mammalian clades. Factors like environmental complexity (Cognitive Buffer Hypothesis) and diet quality (Expensive-Tissue Hypothesis) have been proposed as mechanisms for enc...
Role of Melatonin in Temperature-Induced Activation of the Neuroendocrine Reproductive Axis in Garter Snakes [0.03%]
墨角兰在温度诱导的花园蛇神经内分泌生殖轴活化中的作用
Treven J Winters,Stephanie Martin,Holden Anderson et al.
Treven J Winters et al.
An animal's ability to respond optimally to changing environmental conditions is paramount to successfully reproducing and thus maximizing fitness. Studies on photoperiod-induced changes in neural thyroid hormone metabolism have conclusivel...
Color Discrimination Provides Insight into the Relationship between Personality Cognition and Brain Morphology in the Western Mosquitofish (Gambusia affinis) [0.03%]
色彩辨别能力揭示斑花鱼(Gambusia affinis)个性认知与大脑形态关系的实验研究
Mengyu Liu,Yanqiu Liu,He Wang et al.
Mengyu Liu et al.
Recent studies on the differences in cognitive ability between individuals focused on two aspects: one is whether the individual differences in cognitive ability are related to brain size, the other is whether they pertain to certain person...
The Tempo of Mammalian Embryogenesis: Variation in the Pace of Brain and Body Development [0.03%]
哺乳动物胚胎发育的节奏：大脑和身体发育速度的变化
Andrew C Halley
Andrew C Halley
Why do some species develop rapidly, while others develop slowly? Mammals are highly variable in the pace of growth and development over every stage of ontogeny, and this basic variable - the pace of ontogeny - is strongly associated with a...
Peripheral Auditory System Divergence Does Not Explain Species Differences in Call Preference [0.03%]
外围听觉系统的分化无法解释叫声偏好的物种差异
Kim L Hoke,Jakob Christensen-Dalsgaard,Molly C Womack
Kim L Hoke
Receiver sensory systems have long been cited as an important source of variation in mate preferences that could lead to signal diversification and behavioral isolation between lineages, with a general assumption that animals prefer the mos...