Induction of Male Courtship Behavior by Olfactory Cues Released From Ovulating Female in the Medaka, Oryzias latipes [0.03%]
斑马鱼体内雄性求偶行为的诱发
Yasunori Koya,Megumi Kodama,Tsukasa Maruyama et al.
Yasunori Koya et al.
Chemical communication between males and females is important for successful reproduction of animals. The activation of male courtship behavior by female olfactory cues has only been demonstrated in a limited number of teleost species. In t...
Bilateral Asymmetry in Sperm Quality of Bank Voles: Fluctuating, Huge, and Warranting Attention [0.03%]
库仓鼠精子品质的双边不对称性：波动、巨大且值得关注
Georgii Yu Smirnov,Alexey O Shkurikhin,Yulia A Davydova et al.
Georgii Yu Smirnov et al.
Despite its potential significance for male fertility, bilateral testicular asymmetry in vertebrates remains poorly understood. Fluctuating asymmetry (FA), which serves as an indicator of stochastic developmental variation, constitutes a cr...
A Comparison of the Force-Velocity Relationship of Bonobo and Human Muscle Fibers [0.03%]
黑猩猩和人类肌肉纤维的力速度关系比较
Hans Degens,Maarten Bobbert,Melanie Scholz
Hans Degens
It has been reported that the muscles of chimpanzees and bonobos have "super strength" and it has been suggested that this is attributable to a larger specific tension and specific power of their muscles. To investigate this we compared the...
Stress in Female Lake Trout (Salvelinus namaycush) Before Spawning Alters Offspring Cortisol and Growth [0.03%]
雌性湖红点鲑产卵前的压力会影响后代的皮质醇和生长状况
Alexandra N Schoen,Melody Hutton,Andrew Klein et al.
Alexandra N Schoen et al.
Catch-and-release angling (C&R) is a conservation strategy that assumes released fish survive and contribute to populations. However, C&R stress, particularly during spawning, may impact reproductive females and their offspring, such as cha...
Cutaneous Innervation in the Red-Eared Slider Turtle: Novel Identification and Analysis of Scale Sensilla and Sensory Corpuscles With Immunofluorescence Insights and Ecological Implications [0.03%]
红耳滑龟皮肤神经的首次鉴定和分析：免疫荧光识别背鳞感觉受器及其生态意义
Ahmed M Rashwan,Samir A A El-Gendy,Samar M Ez Elarab et al.
Ahmed M Rashwan et al.
The red-eared slider turtle inhabits environments ranging from freshwater to semiterrestrial settings. Understanding the sensory adaptations of this species is crucial, particularly concerning its limb skin, which plays a key role in enviro...
Population Variation in Steroid Hormone-Related Gene Expression and Sexually Dimorphic Communication in the Electric Fish Apteronotus albifrons [0.03%]
电鱼 Apteronotus albifrons 皮质中类固醇激素相关基因的性别差异表达及其在两性沟通中的作用
Melissa R Proffitt,G Troy Smith
Melissa R Proffitt
The development and maintenance of sexually dimorphic behavior often depends on gonadal steroids. Interspecific variation in the magnitude of behavioral sex differences may be mediated by differences in steroid action on neural circuits con...
Environmental Stress in New England Cottontails (Sylvilagus transitionalis) Is Mitigated by High-Quality Habitat [0.03%]
高质量生境可缓解新英格兰棉尾兔(Sylvilagus transitionalis)的压力
Eaqan A Chaudhry,Amanda E Cheeseman,Jonathan B Cohen et al.
Eaqan A Chaudhry et al.
Organisms in changing environments are subjected to environmental perturbations that may exacerbate physiological stress. Under the Cort-Fitness Hypothesis framework, sustained elevations in physiological stress can negatively impact indivi...
Maximum Free Glucocorticoids Link Natural Behavior and Stressors in a Wild Bird Population [0.03%]
最大游离糖皮质激素水平联系自然行为和应激反应在野生鸟类中
Creagh W Breuner,Joely G DeSimone,B Sunny Domschot et al.
Creagh W Breuner et al.
Glucocorticoids (GCs) regulate suites of traits that can have far-reaching consequences on reproduction and survival. While studies of GC effects on performance are common, results vary widely in their relationship to fitness. Focusing stud...
Seasonal Changes and Phenotypic Flexibility in the Digestive System of the Hibernating Marsupial Dromiciops gliroides [0.03%]
季节变化与袋中小gleiro德romiciops的冬眠消化系统的表型可塑性
Pablo Sabat,Lucas Navarrete,Francisco Del Basto et al.
Pablo Sabat et al.
During hibernation, reduced metabolic activity enables to withstand periods of limited resources and harsh weather. Therefore, animals exhibit reduced activity and decreased feeding, which involves energy savings. Thus, a reduction in both ...
Effects of Hyposalinity on Osmoregulation, Oxidative Stress, and Microbial Disruption in Chromis notata (Temminck & Schlegel, 1843) [0.03%]
低盐度对拟鳞奇脂鱼（Chromis notata）渗透调节、氧化应激和微生物群系的影响
Jin A Kim,Ji Yong Choi,Seul Hee Lee et al.
Jin A Kim et al.
Climate change causes substantial alterations in marine environments, including salinity reduction due to glacial melting, increased rainfall, and freshwater influx, which impose stress on marine organisms. Hypoosmotic stress leads to incre...