Results 151 to 160 of about 92,922 (310)

Gonadal development in scorpion mud‐turtles, Kinosternon scorpioides, in a controlled environment

open access: yesThe Anatomical Record, EarlyView.
Stage 20 was identified as the critical point for gonadal differentiation in Kinosternon scorpioides, providing key insights into sex determination. These findings enhance conservation strategies by supporting reproductive management and population viability in both in situ and ex situ programs. Abstract Research on gonadal development including sexual
Brenda Braga   +4 more
wiley   +1 more source

Mosquito sex separation using complementation of selectable traits and engineered neo-sex chromosomes. [PDF]

open access: yesNat Commun
Zaada DSY   +10 more
europepmc   +1 more source

A Yin-Yang Effect between Sex Chromosome Complement and Sex Hormones on the Immune Response [PDF]

open access: bronze, 2005
Karen M. Palaszynski   +5 more
openalex   +1 more source

Determining the timeline of gonadal and genital differentiation in male and female equine fetuses allows for early detection and intervention in malformations

open access: yesThe Anatomical Record, EarlyView.
Abstract Sexual differentiation in the equine fetus involves coordinated morphogenetic processes that shape both the gonads and the genital ducts. Although the formation of testes and ovaries has been relatively well documented, the temporal dynamics and morphometric patterns of the mesonephric (Wolffian) and paramesonephric (Müllerian) ducts remain ...
Tais Harumi de Castro Sasahara   +4 more
wiley   +1 more source

Genomic origins and evolution of neo-sex chromosomes in Pacific Island birds. [PDF]

open access: yesProc Natl Acad Sci U S A
Muirhead CA   +4 more
europepmc   +1 more source

Transcribed sex-specific markers on the Y chromosome of the oriental fruit fly, Bactrocera dorsalis [PDF]

open access: diamond, 2020
Davide Carraretto   +8 more
openalex   +1 more source

Genomic Structural Variations Provide Insights Into Litter Size and Teat Number Traits in Hu Sheep

open access: yesAnimal Research and One Health, EarlyView.
Here, we conducted whole genome sequencing on 300 Hu sheep with an average depth of 16.51X. Two candidate genes associated with litter size and teat number traits were identified, namely MAST2 and AFDN. ABSTRACT Litter size and the teat number are important economic indicators in sheep production.
Xin Xiang   +3 more
wiley   +1 more source

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