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Disorders or Differences of Sex Development
2023Disorders or Differences of sex development (DSD) refer to a diverse group of conditions in which chromosomal, gonadal, or anatomic sex development is atypical. DSDs may present at various ages, ranging from the prenatal period to adulthood. Many different health care professionals may be involved and diagnostic evaluation as well as long-term care is ...
Cools, Martine +1 more
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Differences of sex development (DSD)
2020• Embryology: the gonad is initially bipotential. • The testes develop under active control of SRY and other genes. Disorders of sex development (DSDs) are classified according to the karyotype: • 46,XY DSD (incomplete masculinization of a male fetus):
Gary Butler, Jeremy Kirk
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Development of sex differences in the human brain
Cognitive Neuroscience, 2020Sex differences in brain anatomy have been described from early childhood through late adulthood, but without any clear consensus among studies. Here, we applied a machine learning approach to estimate 'Brain Sex' using a continuous (rather than binary) classifier in 162 boys and 185 girls aged between 5 and 18 years.
Florian, Kurth +2 more
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The Development of Sex Differences in Infantile Autism
British Journal of Psychiatry, 1983SummarySeventy-five autistic children, 52 males and 23 females, were admitted to the Iowa Autism Programme over a 3-year period. An overall male-female ratio of 2.26:1 was found, but in the patients with IQs less than 50, the ratio was 1.31:1. When IQ and receptive language functioning were considered together, significantly more females than males ...
L Y, Tsai, J M, Beisler
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The radiologist’s role in assessing differences of sex development
Pediatric Radiology, 2021When infants are identified with a difference of sex development (DSD), a thoughtful approach to imaging is essential to appropriate clinical management. This review provides a comprehensive guide for radiologists who are tasked with performing this critical assignment.
Anastasia L. Hryhorczuk +3 more
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Development of Sex Differences in Spatial Memory
Perceptual and Motor Skills, 1999Males typically perform better than females on tests of spatial abilities. However, Silverman and Eals (1992) found that females can surpass males on certain tasks, in particular recall of object location. This study investigated the age at which females begin having greater recall in object location. Recall was tested with object arrays (sets of line
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Sex-related differences in fever development of rats
American Journal of Physiology-Regulatory, Integrative and Comparative Physiology, 1987Lipopolysaccharide (LPS) or partially purified endogenous pyrogen (EP) was injected intravenously into rats of both sexes to induce fever. In LPS fever, which was easily produced in 24-h dehydrated rats with an intravenous injection of LPS, the female rats showed an attenuated febrile reaction as measured by both the maximum increase of rectal ...
N, Murakami, T, Ono
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Disorders of sex development in cats with different complements of sex chromosomes
Reproduction in Domestic Animals, 2018ContentsThe genetic background of disorders of sex development (DSDs) in cats is poorly understood, due to a relatively low number of such studies in this species. Here we present three new DSD cases with different complements of sex chromosomes. The first, an Oriental Shorthair cat with a rudimentary penis, abdominal atrophic testicles and lack of ...
Izabela Szczerbal +8 more
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Differences of Sex Development
Clinics in Perinatology, 2022Natalie G. Allen +2 more
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Differences of Sex Development/Intersex Populations
2016The purpose of this chapter is to provide an overview of intersexuality and disorders and differences of sex development (DSD) including etiology and outcome of many types of DSD, and to highlight the unique physical and mental health treatment needs of individuals and their families.
Matthew A. Malouf, Amy B. Wisniewski
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