Browsing Research Articles (Anatomy and Physiology) by Author "Bonato, M."

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Ostrich ejaculate characteristics and male libido around equinox and solstice dates

Muvhali, P.T.; Bonato, M.; Malecki, A.; Du Plessis, Lizette; Soley, John Thomson; Cloete, S.W.P. (Springer, 2020-09)

The study evaluated the effect of time of the year in which changes in photoperiod occurs on ostrich semen characteristics and male libido. Semen was collected for 5 days before, on and 5 days after winter solstice (21 ...
Sperm macrocephaly syndrome in the ostrich Struthio camelus : morphological characteristics and implications for motility

Du Plessis, Lizette; Bonato, M.; Durandt, Chrisna; Cloete, S.W.P.; Soley, John Thomson (CSIRO Publishing, 2019)

Sperm macrocephaly syndrome (SMS) is characterised by a high percentage of spermatozoa with enlarged heads and multiple tails, and is related to infertility. Although this multiple sperm defect has been described in other ...

Now showing items 1-2 of 2

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