Results 21 to 30 of about 276,204 (266)

A Discriminant Function Analysis of Deciduous Teeth to Determine Sex [PDF]

Journal of Forensic Sciences, 1990
Abstract Studies of deciduous teeth have concluded that crown size differences in these teeth between males and females are not reliable sex discriminators, in contrast to such differences in permanent teeth. This study measured the mesiodistal and faciolingual crown diameters of all deciduous teeth, as well as those of the permanent ...
C, De Vito, S R, Saunders
openaire   +2 more sources

Evaluation of sexual dimorphism in maxillary and mandibular canine using mesiodistal, labiolingual dimensions, and crown height

Indian Journal of Dental Research, 2016
Context: Gender estimation is one of the most important parameters in forensic identification. Teeth being the central component of the masticatory apparatus of the skull is a good source of material for civil and medico-legal purpose.
Neelakshi Pandey, Mang Shin Ma
doaj   +1 more source

Male-biased genes in catfish as revealed by RNA-Seq analysis of the testis transcriptome. [PDF]

PLoS ONE, 2013
BACKGROUND: Catfish has a male-heterogametic (XY) sex determination system, but genes involved in gonadogenesis, spermatogenesis, testicular determination, and sex determination are poorly understood. As a first step of understanding the transcriptome of
Fanyue Sun, Shikai Liu, Xiaoyu Gao, Yanliang Jiang, Dayan Perera, Xiuli Wang, Chao Li, Luyang Sun, Jiaren Zhang, Ludmilla Kaltenboeck, Rex Dunham, Zhanjiang Liu   +11 more
doaj   +1 more source

Bombyx mori histone methyltransferase BmAsh2 is essential for silkworm piRNA-mediated sex determination. [PDF]

PLoS Genetics, 2018
Sex determination is a hierarchically-regulated process with high diversity in different organisms including insects. The W chromosome-derived Fem piRNA has been identified as the primary sex determination factor in the lepidopteran insect, Bombyx mori ...
Zhiqian Li, Lang You, Dong Yan, Anthony A James, Yongping Huang, Anjiang Tan   +5 more
doaj   +1 more source

Evaluation of Mandibular Anatomical Formation for Gender Determination in Turkish Population

Balkan Journal of Dental Medicine, 2018
Background/Aim: Gender determination is one of the most challenging tasks in medico-legal research and forensic dentistry. Several skeletal components are investigated for this purpose and the mandible is one of them.
Apaydın Burak, Icoz Derya, Yasar Fusun, Akgunlu Faruk   +3 more
doaj   +1 more source

Functional analysis of the SRY—KRAB interaction in mouse sex determination [PDF]

Biology of the Cell, 2009
Background information. SRY (sex‐determining region Y), the master regulator of male development in mammals, has been studied extensively for more than 17 years, but how the SRY protein triggers the chain of events leading to testis development remains unclear. SRY probably requires a partner protein to elicit its molecular function.
Polanco, Juan Carlos, Wilhelm, Dagmar, Mizusaki, Hirofumi, Jackson, Andrew, Browne, Catherine, Davidson, Tara, Harley, Vincent, Sinclair, Andrew, Koopman, Peter   +8 more
openaire   +5 more sources

Digital transcriptome analysis of putative sex-determination genes in papaya (Carica papaya). [PDF]

PLoS ONE, 2012
Papaya (Carica papaya) is a trioecious plant species that has male, female and hermaphrodite flowers on different plants. The primitive sex chromosomes genetically determine the sex of the papaya. Although draft sequences of the papaya genome are already
Naoya Urasaki, Kazuhiko Tarora, Ayano Shudo, Hiroki Ueno, Moritoshi Tamaki, Norimichi Miyagi, Shinichi Adaniya, Hideo Matsumura   +7 more
doaj   +1 more source

The Snakeskin Gourami (Trichopodus pectoralis) Tends to Exhibit XX/XY Sex Determination

Fishes, 2021
The snakeskin gourami (Trichopodus pectoralis) has a high meat yield and is one of the top five aquaculture freshwater fishes in Thailand. The species is not externally sexually dimorphic, and its sex determination system is unknown.
Thitipong Panthum, Nararat Laopichienpong, Ekaphan Kraichak, Worapong Singchat, Dung Ho My Nguyen, Nattakan Ariyaraphong, Syed Farhan Ahmad, Narongrit Muangmai, Prateep Duengkae, Surin Peyachoknagul, Tariq Ezaz, Kornsorn Srikulnath   +11 more
doaj   +1 more source

The Effectiveness of Sex Determination of Immature Individuals by Morphological Methods (A Case Study of Medieval Mamisondon Series, North Ossetia)

Вестник Волгоградского государственного университета. Серия 4. История, регионоведение, международные отношения, 2022
Introduction. One of the main issues in the analysis of human remains in paleoanthropology and forensic examination is the sex determination. A large number of reliable methods for sex determination in adult individuals exist.
Daria Khodyreva, Natalia Goncharova, Alexandra Buzhilova, Natalia Berezina   +3 more
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The significance of amelogenin loci from toothpicks as forensic evidence for sex determination

Journal of Taibah University Medical Sciences, 2023
الملخص: أهداف البحث: أصبح تحليل الحمض النووي الريبي منقوص الأكسجين هو المعيار الذهبي في التعرف على الأفراد من خلال فحص الطب الشرعي. هناك العديد من المصادر الأولية والثانوية لعينات الحمض النووي في مجال الطب الشرعي.
Arofi Kurniawan, DDS, PhD, Beta N. Rizky, DDS, MSc, An'nisaa Chusida, DDS, MDSc, PhD, Beshlina F.W.R. Prakoeswa, DDS, MSc, Salma A. Athalia, BDS, Stefani T.J. Malau, BDS, Aspalilah Alias, DDS, PhD   +6 more
doaj   +1 more source