Beyond Rodents and Primates: Uncovering Cortical Astrocyte Diversity across Mammals [0.03%]
超越啮齿类和灵长类：揭示哺乳动物皮层星形胶质细胞的多样性
Giulio Pistorio,Carmen Falcone
Giulio Pistorio
Astrocytes, a type of glial cell type in the brain, show remarkable morphological and functional diversity across mammalian species. This review explores astrocyte biology beyond the commonly studied rodent and primate models, focusing on n...
Cellular scaling rules for brains of the galliform birds (Aves, Galliformes) compared to those of songbirds and parrots: Distantly related avian lineages have starkly different neuronal cerebrotypes [0.03%]
雉形目鸟类与其他鸣禽以及鹦鹉的大脑神经元细胞规则：不同种类的鸟有着完全不同的大脑神经类型
Martin Kocourek,Yicheng Zhang,Lucie Sandberg et al.
Martin Kocourek et al.
Introduction: Songbirds, especially corvids, and parrots are remarkably intelligent. Their cognitive skills are on par with primates and their brains contain primate-like numbers of neurons concentrated in high densities ...
An evolutionary loss of parental care in stickleback is associated with differences in the activity, but not the number, of neuropeptidergic neurons in the preoptic area [0.03%]
管鼻鱼中一种进化而来的不周护幼行为与下丘脑前区的神经肽能神经元的活性而非数量差异有关
Meghan F Maciejewski,Eva K Fischer,Alison M Bell
Meghan F Maciejewski
Introduction: A central question about the evolution of social behavior is how extensive diversity can arise when behaviors depend on shared neural, molecular, and hormonal mechanisms. Comparing close relatives can offer ...
Caleb J Axelrod,Helen Stec,Stephanie M Tran et al.
Caleb J Axelrod et al.
Brain morphology is a critical trait influencing animal performance that has been shown to demonstrate phenotypic plasticity in response to a variety of environmental cues. Further, plasticity itself has consistently been recognized as a tr...
Population density drives concerted increase in whole brain volume in a wrasse species Coris batuensis [0.03%]
种群密度驱动了雀羽六线笛斑角鱼(Coris batuensis)全脑体积的同步增加
Yasmin Emery,Letizia Pessina,Redouan Bshary
Yasmin Emery
Introduction: The factors shaping vertebrate brain evolution and cognition are broadly categorized as being either social or environmental. Yet their relative importance is debated, partly due to the limitations associate...
Exploring the Expanded Role of Astrocytes in Primate Brain Evolution via Changes in Gene Expression [0.03%]
通过基因表达变化探讨 astrocyte 在类脑进化中的扩大作用
Katherine Rickelton,Courtney C Babbitt
Katherine Rickelton
Astrocytes are a subtype of glial cells, which are non-neuronal cells that do not produce electrical impulses. Rather, astrocytes are involved in various functions vital to a functioning brain including nutrient supply to neuronal cells, bl...
Brain activation patterns and dopaminergic neuron activity in response to conspecific advertisement calls in reproductive vs. non-reproductive male plainfin midshipman fish (Porichthys notatus) [0.03%]
响应同类求偶叫声的繁殖期与非繁殖期普通尾灯鱼的大脑激活模式及多巴胺能神经元活性不同
Brooke J Vetter,Jonathan T Perelmuter,Nicholas R Lozier et al.
Brooke J Vetter et al.
The plainfin midshipman fish (Porichthys notatus) relies on the production and reception of social acoustic signals for reproductive success. During spawning, male midshipman produce long duration advertisement calls to attract females, whi...
Organization of the perioral representation of the primary somatosensory cortex in prairie voles (Microtus ochrogaster) [0.03%]
草原田鼠初级体感皮层口周感觉区的投射组织地图
Carlos R Pineda,Chris Bresee,Mary K L Baldwin et al.
Carlos R Pineda et al.
Prairie voles (Microtus ochrogaster) are one of the few mammalian species that are monogamous and engage in the biparental rearing of their offspring. Biparental care impacts the quantity and quality of care the offspring receives. The incr...
Unraveling the neural basis of behavioral isolation through the lens of audition in anurans [0.03%]
两栖动物通过听觉神经机制解开行为隔离的谜题
Carlie B Anderson
Carlie B Anderson
Background The origin and maintenance of species is a unifying theme in evolutionary biology. Mate choice and selection on sexual signals have emerged as powerful drivers of reproductive isolation-the key pillar of the Biological Species Co...
Pose analysis in free-swimming adult zebrafish, Danio rerio: "fishy" origins of movement design [0.03%]
自由游泳的成年斑马鱼(丹尼奥·rerio)的姿态分析：“鱼类”运动设计的起源
Jagmeet S Kanwal,Bhavjeet S Sanghera,Riya Dabbi et al.
Jagmeet S Kanwal et al.
Introduction Movement requires maneuvers that generate thrust to either make turns or move the body forward in physical space. The computational space for perpetually controlling the relative position of every point on the body surface can ...