alterações quantitativas e/ou qualitativas do espermograma com revelou-se normal em todos os parâmetros avaliados em apenas três doentes (um com. View ESPERMOGRAMA Aula prática from MORNINGSID at O sêmen normal, é uma mistura de espermatozóides e secreções.
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Specifically with the semen from the capuchin monkey it was described that the coagulum must go under enzimic liquefaction because it won’t dissolve spontaneously 1,9, Nine adult males Cebus apella were studied.
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Semen samples obtained from a single animal in different series during the same procedure were combined and analysed as a unique sample. In the family Cebidae there are fewer data in literature, being most of that related to two different species of capuchin monkey Cebus capucinus 10 and Cebus apella normla and more recently to the muriqui Brachyteles aracnoides 12, Regarding the New World monkeys, the information comes mostly from the family Callithrichidae as the common marmoset Callithrix jacchus espermgorama and the squirrel monkey Saimiri sciureus 2.
Journal of Clinical Endocrinology and Metabolismv. The coagulation function of the cranial lobe of the prostate gland in the monkey. It is already known that semen from primates coagulates after the ejaculation This difference is obviously related to the fact that we only evaluated the liquid fraction while the other authors studied the whole ejaculate.
A review of techniques of semen collection in mammals. The pattern of the electrical stimulation was five series of 20 stimulus each, in a progressive level of current intensity, ranging from 50,to mA.
The volume of the coagulum was measured by the displacement of a column of water in a graded glass tube after immersion. Insights into ovarian function in wild muriqui monkeys Brachyteles aracnoides. The cebus monkey Cebus apella.
The common marmoset Callithrix jacchus. Collection of semen from espermogeama by electro-ejaculation. The squirrel monkey Saimiri sciureus. One of the first steps in order to begin a study on artificial insemination with any species is to collect and evaluate the semen.
Reproductive physiology studies in zoological species: How to cite this article. The entrapment of a great number of spermatozoa inside the coagulum was already described 1. As stated before, none of the mentioned authors evaluated the possible damage to sperm cell due to chemical treatment and its consequent decrease in fertility capacity.
Reproduction in new world primates. Semen was collected by electro-ejaculation with a 9 mm diameter bipolar rectal probe connected to a standard bovine electro-ejaculator apparatus adapted to provide a more sensitive control and a attenuation of the intensity of the electrical shocks.
Semen characteristics of the adult male chimpanzee Pan troglodytes. The mean obtained volume was 0,2ml with the sperm concentration of Semen collection procedures for captive wild animals.
The adult condition was checked by the somatic development based on weight and through verification of dental eruption 9. Anatomical Recordv.
Progressive maturation of semen characteristics. From the obtained ejaculate, we only analysed the espermogrwma fraction in order to avoid any kind of chemical treatment to attain dissolution of the seminal coagulum. The technique was efficient for semen collection in Cebus apella and allowed seminal evaluation without possible sperm lesions caused by chemical treatment for coagulum dissolution.
Very few information on sperm parameters of Cebus apella could be found in literature and they were referred to the whole ejaculate after chemical dissolution of the coagulated fraction of the semen 1,9, Laboratory Animal Carev.