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53.222  Articles
1 of 5.323 pages  |  10  records  |  more records»
The aim of this study was optimization molecular genetic method for sex determination of superorder Neognathae from class Aves. Molecular-genetic methods was based on the amplification of a chromo-helicase DNA binding 1 (CHD) gene region, which is lo... see more

We have used a non-invasive method to predetermine the sex of chicken embryosthat relies on the bio electromagnetic field generated by the embryonic cells. Tovalidate this method in poultry, on the basis of sexual dimorphism, the genetic sex of120 chicken... see more

Individual identification is an important and challenging task in forensic investigation. Lip print on drinking glass or cigarette butt found at crime scenes may link to a suspect. The aim of this study was to determine the differences in lip print betwee... see more

Several bird species are sexually monomorphic. In this case, molecular approach is an efficient method for their sex determination. The sexes of monomorphic birds can be determined by PCR amplification of the CHD genes. CHD genes are preserved within avia... see more

The foramen magnum makes the transition between the cephalic extremity and the spine, which is an anatomical element of the skull. So, there are multiple situations when the skull is the only skeletal element available for anthropological analysis. In thi... see more

The difficulty of sex determination in most poultry species causes significant financial losses for poultry production as birds cannot be separated at early stages of growth for meat or egg production. Therefore it is important to determine bird’s sex wit... see more

In 2002, a herpetoculturist identified a unique phenotypic trait, Coral Glow (CG), in a Ball Python (Python regius), and bred the individual to produce offspring similar in appearance. Yet, as herpetoculturists subsequently discovered, the pattern of inhe... see more

Sex determination is one of the basic components in victim identification. This study aims to ascertain the sex of an individual from burnt teeth samples exposed at different temperature and time through nested polymerase chain reaction (PCR) on the amelo... see more

1 of 5.323 pages  |  10  records  |  more records»