Results 171 to 180 of about 39,975 (260)

Gonadal Development–Related Genes and a Male‐Specific Genetic Marker Identified in the Endangered Sichuan Taimen (Hucho bleekeri)

Integrative Zoology, EarlyView.
Integrated transcriptomic and proteomic analyses were used to validate gonadal development–related genes and to identify a sex‐specific molecular marker in Hucho bleekeri. ABSTRACT Sex determination and differentiation represent fundamental topics in reproductive biology. Sichuan taimen (Hucho bleekeri), a first‐class national protected fish species in
Qinyao Wei, Hua Li, Yeyu Chen, Huanchao Yang, Jun Du, Zhaobin Song   +5 more
wiley   +1 more source

Sexual dimorphism in keratoconus: transcriptomic and hormonal mechanisms underlying stromal remodelling. [PDF]

Eye Vis (Lond)
Sun Y, Li Q, Wu X, Yu X, Wang R, Sun B, Wang K, Yu Y, Chen S, Jiang D, Chen W.   +10 more
europepmc   +1 more source

It's Complicated: How Sex, Family, and Season Affect Growth of a Sexually Size Dimorphic Spider

Integrative Zoology, EarlyView.
Extreme female‐biased sexual size dimorphism (SSD) in Nephilingis cruentata emerges when male and female growth trajectories diverge mid‐development. Seasonal effects influence both sexes similarly, but family effects are strongly sex‐specific. These patterns identify a critical developmental window for mechanistic studies of SSD.
Tim Prezelj, Paul Vincent Debes, Rok Golobinek, Simona Kralj‐Fišer   +3 more
wiley   +1 more source

The Impact of Age on the Accuracy of Sexual Dimorphism Using Anthropometric Indices of Maxillary Sinus. [PDF]

J Dent (Shiraz)
Movahhedian N, Gharemani L, Akbarizadeh F, Khojastepour L.   +3 more
europepmc   +1 more source

Divergence Linked to Possible Ecological Speciation in Blind Mole Rats: Integration of Thermal Biology and Bite Force in the Upper Galilee Blind Mole Rat (Nannospalax galili)

Integrative Zoology, EarlyView.
Basalt‐dwelling blind mole rats maintain lower body temperatures, show greater post‐digging thermal increases, and dig more efficiently than those from rendzina soils. Although metabolic rates and bite force did not differ between populations, these thermal and physiological shifts align with the greater mechanical resistance and seasonal hypoxia of ...
Matěj Lövy, Jan Okrouhlík, František Vejmělka, Pavlína Schwarzová, Maja Rendulić, Eviatar Nevo, Radim Šumbera   +6 more
wiley   +1 more source

Treg-γδ T cell axis determines sexual dimorphism in hepatocarcinogenesis. [PDF]

Nat Commun
Liang Q, Zhang Q, Zhang W, Wang R, Ma Y, Mai X, Zhang Z, Liu B, Lu P, Wan H, Wang K.   +10 more
europepmc   +1 more source

Female‐Biased Sexual Size Dimorphism and Its Potential Causes in Hairy‐Winged Bats

Integrative Zoology, EarlyView.
Based on the integration of molecular genetics, traditional and geometric morphology, and acoustic characteristics of hairy‐winged bats (a species that was historically misclassified into two species due to extreme craniodental divergence between the sexes) in multiple regions of China, we quantified the sexual size dimorphism (SSD) between males and ...
Yang Yue, Zefeng Huang, Yang Guo, Yi Wu, Yaqing Liao, Yibo Hu, Xiaoyun Wang, Wenhua Yu   +7 more
wiley   +1 more source

Sexual dimorphism of the ventral premammillary nucleus of the rat: stereological evaluation. [PDF]

Biol Sex Differ
de Andrade CMS, Ladd FVL, Cavalcante JC.
europepmc   +1 more source

Quantum‐Enhanced Weighted Gene Co‐Expression Network Analysis Reveals Regulatory Networks Underlying Sexual Size Dimorphism in Macrobrachium nipponense

Integrative Zoology, EarlyView.
A quantum‐enhanced weighted gene co‐expression network analysis framework integrating quantum amplitude amplification is developed to overcome sample size constraints in zoological genomics. This noise‐tolerant analytical strategy enables robust network reconstruction for non‐model species with limited biological replicates.
Seok‐Jin Kang, Hongchul Shin
wiley   +1 more source

Sexual dimorphism of COVID-19 inspires drug repositioning and host-targeting immunotherapy for viral pneumonia. [PDF]

Signal Transduct Target Ther
Yuan L, Xiao H, Liu X, Zhou M, Zhang C, Wu K, Ye J, Zhang L, Li X, Ma J, Fang M, Zhang Y, Yuan Q, Chen R, Zhu H, Guan Y, Cheng T, Xia N.   +17 more
europepmc   +1 more source