Morphology and Distribution of Olfactory Receptor Neurons in Southern Bluefin Tuna, Thunnus maccoyii (Teleostei): Implications for Olfactory Hydrodynamics [0.03%]
南方蓝鳍金枪鱼（辐鳍鱼纲）嗅觉受体神经元的形态和分布：对嗅觉水动力学的意义
Myoung-Hoon Ha,Lucille Chapuis,Travis L Dutka et al.
Myoung-Hoon Ha et al.
Olfactory receptor neurons (ORNs) of teleosts interact with waterborne odorants and serve as a crucial first step in detecting and transmitting the olfactory signal to the brain. Despite the significance of olfaction in feeding among pelagi...
M J Duque-Correa,C Meloro,S Keller et al.
M J Duque-Correa et al.
Across four large vertebrate groups-fish, reptiles, birds and mammals- intestine length has been shown to scale hyper-allometrically with body mass (BM), at an exponent higher than the geometric (isometric) expectation, 0.33. So far, amphib...
Functional Morphology of the Oral Jaws and Dentition Across Diverse Diets and Ontogeny in Prickleback Fishes (Stichaeidae) [0.03%]
棘鱼科鱼类多样化的食物和发育阶段下的口腔颌部与齿系的机能形态学
R C Hoover,Joseph Heras,Kassandra L Ford et al.
R C Hoover et al.
Pricklebacks (Stichaeidae) are a useful model for studying dietary diversity in fishes. Several species integrate increasing amounts of plant material into their diets as they grow, which is matched by physiological adaptations and allometr...
Gilbert Barrantes,Jorge Zúñiga-Madrigal,Gustavo Cambronero-Ulloa et al.
Gilbert Barrantes et al.
In adult spiders, leg lengths vary within and between species and is associated with functions in web construction, sensory activities, and prey capture. However, little is known about how leg proportions change during ontogeny. Here we inv...
Structural Organization of the Penis in the South American Plains Vizcacha (Lagostomus maximus), a Caviomorph Rodent [0.03%]
南美平原维兹卡查(Lagostomus maximus)(一种角笼鼠科啮齿动物)的阴茎结构组织
Mariela Giacchino,Pablo I F Inserra,Juan A Claver et al.
Mariela Giacchino et al.
The male genital morphology of the plains vizcacha (Lagostomus maximus) remains poorly characterized despite the species' distinctive reproductive biology and its phylogenetic position within Caviomorpha. In this study, we describe the gros...
Ovary Organization and a Putative Germ Plasm in Tubuliferan and Terebrantian Thrips (Thysanoptera) [0.03%]
管翅目和长腹目蓟马的卵巢组织及拟精浆细胞质基质研究(节肢动物门)
Waclaw Tworzydlo,Magda Sochaczewska,Szczepan M Bilinski
Waclaw Tworzydlo
Comparison of the detailed morphology of ovaries allows for an evolutionary conclusion in insects. The current study characterized the ovary/ovariole organization in both thysanopteran subtaxa (Terebrantia and Tubulifera) and confirmed the ...
Post-Oviposition Embryonic Staging Scheme for the Delicate Skink, Lampropholis delicata [0.03%]
精致细鳞蜥（Lampropholis delicata）卵胎生胚胎发育分期体系的研究
Jinglin Wen,Oliver William Griffith
Jinglin Wen
Skinks are an important model in evolutionary research because they have evolved a suite of features of interest in vertebrate biology, from limb loss to viviparity. Furthermore, they have been a model for understanding ecophysiology and be...
Guess Who: Delineating Post-Metamorphic Amphibian Life Stages and Sexes Using a Standardised Visible Approach [0.03%]
猜猜我是谁：使用标准化的视觉方法描述两栖动物 metamorphosis 后的生命阶段和性别区分
John Gould,Loren Louise Fardell,Alex Callen et al.
John Gould et al.
Among animals, adulthood is synonymous with sexual maturity and often defined by the capacity of an individual to store and/or use functional gametes. Yet, under field conditions, where evidence of gametes cannot always be easily ascertaine...
Adaptation in the Avian Middle Ear-The Columellar Annular Ligament in Aquatic and Diving Birds [0.03%]
鸟类中耳的适应性-水生和潜水鸟类的 columella 环状韧带
John Peacock
John Peacock
The effective detection of environmental vibrations such as sound waves depends on the transmission of tympanic membrane motion through the middle ear to the inner ear hair cells. In birds, the bony element of the middle ear is the columell...
Testing the Limits of Morphology: A Comprehensive Morphometric Study of the Sister Lineages Lasiocyano Galleti-Lima, Hamilton, Borges and Guadanucci, 2023 and Lasiodora C. L. Koch, 1850 (Theraphosidae, Mygalomorphae) [0.03%]
测试形态的极限：表兄弟类群Lasiocyano galleti-lima，hamilton，borges和guadanucci，2023和lasiodora c.l. koch，1850（theraphosidae，mygalomorphae）的综合形态学研究
Analice G Marquezin-Gomes,Arthur Galleti-Lima,Millke J A Morales et al.
Analice G Marquezin-Gomes et al.
Morphological conservatism and homoplasy pose significant challenges for the systematics of mygalomorph spiders, limiting the number of reliable morphological characters available for species identification, particularly in Theraphosidae. C...