To send content items to your account,
please confirm that you agree to abide by our usage policies.
If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account.
Find out more about sending content to .
To send content items to your Kindle, first ensure firstname.lastname@example.org
is added to your Approved Personal Document E-mail List under your Personal Document Settings
on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part
of your Kindle email address below.
Find out more about sending to your Kindle.
Note you can select to send to either the @free.kindle.com or @kindle.com variations.
‘@free.kindle.com’ emails are free but can only be sent to your device when it is connected to wi-fi.
‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.
Tests of sperm DNA damage and sperm chromosome anomalies have also been developed. The advanced sperm tests yield information on the fertilizing capacity of human spermatozoa, as well as their ability to support normal embryonic development. The most common abnormalities involve the structure of the sperm tail, with defects in either the axoneme or outer dense fibers. Postcoital test (PCT) assesses the ability of sperm to traverse the cervical mucus, and is performed by examining the cervical mucus several hours after intercourse for the presence of sperm. The sperm penetration assay (SPA) utilizes hamster ova, which have had the zona pellucida enzymatically removed, allowing penetration by human spermatozoa. The hemizona assay uses zona pellucida from nonfertilizable, nonliving oocytes. Reactive oxygen species (ROS) are ubiquitous in aerobic biologic systems and are formed as a by-product of oxygen metabolism.
Email your librarian or administrator to recommend adding this to your organisation's collection.