Results 271 to 280 of about 98,853 (294)
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Sex determination using the mastoid process using South Indian skulls
Research Journal of Pharmacy and Technology, 2016Sexual dimorphism plays an inevitable role in forensic science. Mastoid process shows evident difference between male and female skulls. This study aims to determine the sex of 50 dry South Indian skulls using mastoid process. Sexual dimorphism using skulls has been quite a task in forensic science. This study aims to contribute towards it.
B. Geethika, null Thenmozhi
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Sex determination using mastoid process measurement in Thais.
Journal of the Medical Association of Thailand = Chotmaihet thangphaet, 2012Analysis of skeleton is necessary for sex determination. There are several pieces of bone that are used such as pelvic bone and zygomatic arch etc. In the fieldwork of physical anthropologist and forensic physician, the skull or some pieces of the skull can be very useful.
Chayanit, Manoonpol, Vasana, Plakornkul
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Aquaculture, 2016
Abstract Gonadal sex differentiation in gonochoristic fish is generally labile and under the control of two interacting processes: genetic sex determination (GSD) and environmental sex determination (ESD). Numerous experimental studies deal with temperature induced-sex differentiation in teleosts, but none focused on the African catfish Clarias ...
Santi, Saïdou +5 more
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Abstract Gonadal sex differentiation in gonochoristic fish is generally labile and under the control of two interacting processes: genetic sex determination (GSD) and environmental sex determination (ESD). Numerous experimental studies deal with temperature induced-sex differentiation in teleosts, but none focused on the African catfish Clarias ...
Santi, Saïdou +5 more
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Marine and Freshwater Behaviour and Physiology, 2019
To evaluate the involvement of plasma cortisol in sex determination in hermaphrodite protandrous sex-changing fish, sexually immature false clown anemonefish (Amphiprion ocellaris) were kept in gro...
Eri Iwata, Nozomi Suzuki, Shin Ohno
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To evaluate the involvement of plasma cortisol in sex determination in hermaphrodite protandrous sex-changing fish, sexually immature false clown anemonefish (Amphiprion ocellaris) were kept in gro...
Eri Iwata, Nozomi Suzuki, Shin Ohno
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Marine Biotechnology, 2018
The Pacific oyster Crassostrea gigas is a commercially important bivalve in aquaculture worldwide. C. gigas has a fascinating sexual reproduction system consisting of dioecism, sex change, and occasional hermaphroditism, while knowledge of the molecular mechanisms of sex determination and differentiation is still limited.
Chenyang, Yue, Qi, Li, Hong, Yu
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The Pacific oyster Crassostrea gigas is a commercially important bivalve in aquaculture worldwide. C. gigas has a fascinating sexual reproduction system consisting of dioecism, sex change, and occasional hermaphroditism, while knowledge of the molecular mechanisms of sex determination and differentiation is still limited.
Chenyang, Yue, Qi, Li, Hong, Yu
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Copeia, 1983
reversal in unisex grass carp fed methyltestosterone, p. 194-199. In: Culture of exotic fishes symposium proceedings. R. O. Smitherman, W. L. Shelton and J. H. Grover (eds.). Fish Cult. Sec., Amer. Fish. Soc., Auburn, Alabama. 9, W. W. MILEY, II, AND D. L. SUTTON. 1978.
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reversal in unisex grass carp fed methyltestosterone, p. 194-199. In: Culture of exotic fishes symposium proceedings. R. O. Smitherman, W. L. Shelton and J. H. Grover (eds.). Fish Cult. Sec., Amer. Fish. Soc., Auburn, Alabama. 9, W. W. MILEY, II, AND D. L. SUTTON. 1978.
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Sex determination, gonadal sex differentiation, and plasticity in vertebrate species
Physiological Reviews, 2021Tapas Chakraborty +2 more
exaly
2015
In this paper, the limiting genotype behaviour of Y-linked genes is studied for a two-sex monogamous population, where the sex designation is balanced. A multi-type two-sex branching process is considered to model the evolution of the numbers of females and males of each genotype.
González, M. +3 more
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In this paper, the limiting genotype behaviour of Y-linked genes is studied for a two-sex monogamous population, where the sex designation is balanced. A multi-type two-sex branching process is considered to model the evolution of the numbers of females and males of each genotype.
González, M. +3 more
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Introduction: Environmental sex determination in reptiles: Patterns and processes
Journal of Experimental Zoology, 1994openaire +1 more source
Diverse and variable sex determination mechanisms in vertebrates
Science China Life Sciences, 2018Xi-Yin Li, Jian-Fang Gui, Li Xi-Yin
exaly