Pregnancy diagnosis by palpation and ultrasound.Transcervical insemination (With standard endoscope & 45cm endoscope for large and giant breeds).Services such as C-sections and inseminations are available 24 hours a day, 7 days a week for our active clients. PDF: Artificial Insemination Brochure 2009 Emergency Reproductive Services We have the ability to ship or receive frozen semen worldwide. We can freeze your stud’s semen and store it indefinitely in liquid nitrogen tanks, preserving desirable genetic material for future use. We can collect or receive semen from stud dogs, and evaluate it using our computerized semen evaluation system, Spermvision by Minitube. We are not board-certified, but we actively pursue innovative continuing education through the SFT. Kenney (often marketed under a brand name - e.g.We are members of the Society for Theriogenology (SFT), an organization dedicated to improving and growing the science behind current reproductive services available for animals.MS Dilufert, various generations (3, 6, 9, 10).When private donors ship chilled semen outside of the formal regulatory environment, and fertilization is accomplished by allowing sperm to swim through the reproductive tract without the help of procedures such as IVF, then it is possible to achieve better results without antibiotics. This is because in procedures such as IVF with frozen sperm, the sperm does not need to swim up the reproductive tract on their own, and the detrimental effects of the antibiotics are not problematic. In human semen extenders, antibiotics are required for regulatory reasons, so their use is almost universal in clinics, even though antibiotics can be detrimental to sperm. The latter - gentamicin - has been noted to reduce sperm motility in the equine. Ticarcillin (often used in combination with clavulanic acid under the designation Timentin), amikacin sulfate, penicillin, and gentamicin are commonly used. Other extenders (e.g., INRA '96) may also contain milk components.Īntibiotics are almost universal in semen extenders, especially those being used for shipping or freezing semen. Dual-sugar extenders typically have similar ingredients, with an additional sugar, sucrose. Kenney) has been used for many years, and contains a non-fat dried milk solid (NFDMS) and glucose. In the equine Kenney extender (named after its developer, Dr. Egg yolk, which has cryoprotective properties, is also a common component. Typical cryoprotectants include glycerol, DMSO and dimethylformamide. In the case of freezing extenders, one or more penetrating cryoprotectants will be added. Semen extender also serves to protect sperm from bacteria by adding antibiotics to it to prevent increase of bacteria.
The addition of extender to semen protects the sperm cells against possible damage by toxic seminal plasma, as well as providing nutrients and cooling buffers if the semen is to be cooled. The efficacy and utility of volume increasers is dubious. Semen extenders should not be confused with drugs or nutritional supplements designed to increase the volume of semen released during an ejaculation. Special freezing extender use also allows cryogenic preservation of sperm, which may be transported for use, or used on-site at a later date. The extender allows the semen to be shipped to the female, rather than requiring the male and female to be near to each other. It acts as a buffer to protect sperm cells from their own toxic byproducts, as well as protecting the sperm from cold shock and osmotic shock during the chilling and shipping process (the semen is chilled to reduce metabolism). Semen extender is a liquid diluent which is added to semen to preserve its fertilizing ability.
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