Results 21 to 30 of about 314,234 (309)
Long-Term Follow-Up of Patients with 46,XY Partial Gonadal Dysgenesis Reared as Males
International Journal of Endocrinology, 2014 Background/Aims. Studies on 46,XY partial gonadal dysgenesis (PGD) have focused on molecular, gonadal, genital, and hormone features; little is known about follow-up. Our aim was to analyze long-term outcomes of PGD. Methods.
Juliana Gabriel Ribeiro de Andrade +5 more
doaj +1 more source
Identification of a sex-linked SNP marker in the salmon louse (Lepeophtheirus salmonis) using RAD sequencing [PDF]
, 2013 The salmon louse (Lepeophtheirus salmonis (Krøyer, 1837)) is a parasitic copepod that can, if untreated, cause considerable damage to Atlantic salmon (Salmo salar Linnaeus, 1758) and incurs significant costs to the Atlantic salmon mariculture ...
Carmichael, Stephen N +57 more
core +1 more source
Sex Determination and Differentiation in Teleost: Roles of Genetics, Environment, and Brain
Biology, 2021 The fish reproductive system is a complex biological system. Nonetheless, reproductive organ development is conserved, which starts with sex determination and then sex differentiation.
Preetha Rajendiran +5 more
doaj +1 more source
Sex determination in Bonellia viridis (Echiura : Bonelliidae) : population dynamics and evolution [PDF]
, 2005 In the echiuran worm Bonellia viridis Rolando, the vast majority of sexually undifferentiated larvae metamorphose into dwarf males that live inside the female when exposed to females, but differentiate into females when developing in the absence of ...
David S. Boukal +5 more
core +1 more source
Pengaruh suhu lingkungan tropis terhadap penentuan jenis kelamin drosophila
Journal of Biological Researches, 2012 Based on many research studies conducted it can be concluded that there are more than 250 theories of sex-determination. This means that there is not any single theory on sex-determination. This study aims at uncovering effects of the temperature of the
G Wayan Seregeg
doaj +1 more source
The mir-35 Family Links Maternal Germline Sex to Embryonic Viability in Caenorhabditis elegans
G3: Genes, Genomes, Genetics, 2019 The germline sex determination pathway in C. elegans determines whether germ cells develop as oocytes or sperm, with no previously known effect on viability. The mir-35 family of microRNAs are expressed in the C.
Lars Kristian Benner +2 more
doaj +1 more source
Sex Determination: Sex on the Brain? [PDF]
Current Biology, 2003 Five newly identified sex-biased transcripts in Drosophila are full of surprises: although they are found in fly heads, and manipulating two of them affects mating behaviors, their genes are expressed sex-specifically in non-neural tissues. The way these genes are regulated suggests new complexities in the sex determination pathway.
openaire +2 more sources
Cheiloscopy: A Deterministic Aid for Forensic Sex Determination
Journal of Indian Academy of Oral Medicine and Radiology, 2011 Background: Cheiloscopy, the study of lip prints, is an upcoming tool for the identification of persons. The lip print of every person is unique and can be used to fix personal identity.
Rohit Malik, Sumit Goel
doaj +1 more source