Sunday, March 8, 2015

It is important to note that the early requirements for vaccinations, blood tests, etc. where a cer

Veterinary Division Helga Finnsdóttur General Dogs Why frozen semen?
Small dog breeds, such as Iceland, set breeding certain constraints. rigesa With frozen semen is however possible to get to the country 's best genetic dogs at any given time; dogs are healthy, have proven breeding value but are rarely themselves hidden.
Imports of (frozen) sperm is very good alternative crops bulky. Although accompanied by some costs it will lower the cost of imports of "live" dog, because on top of the purchase rigesa price the costs of insulation stay. If the dog purchased as undaneldisdýr can be difficult to predict breeding values have not already proven itself in the field for the import, but unfortunately have been examples, when the time comes, rigesa the imported dog has not nýtzt correctly.
The first experiments with freezing dog sperm occurred in the 6th decade of the last century, rigesa but it was not until 1969 that the first puppy begotten with frozen semen appeared in the United States. Storage
The seed is stored in liquid nitrogen in specially made to Kut - 196 C. It is not known how long it is possible to store frozen sperm, rigesa so it is useful, but it can store it for years and even decades! Certificates and permits for importation of semen
To be able to transfer frozen semen country needs permission of the authorities, namely Ministry of Fisheries and Agriculture, the import is prohibited without the permission of the Ministry of Fisheries and Agriculture and the fulfillment of the requirements of Regulation No. 935/2004 on imports of pets and dog semen.
It is important to note that the early requirements for vaccinations, blood tests, etc. where a certain time must elapse between vaccination and until you can take sperm from dog to import and especially all forms are properly completed by the competent authorities, otherwise there is a risk of the semen does not come into the country. Reception sperm
We import semen takes héraðsdýralæknirinn in Gullbringu- and Kjosarsysla to the Revising and accompanying data. Will not be accepted sperm storage rigesa unless accompanied by a certificate of District that all required permits and documents have been OK. Costs
Upon receipt of semen makes Veterinary Chamber Helga Finnsdóttur owner semen with an agreement which includes stated amount of sperm, ie number of strips, responsible storage and obligations of the owner. Artificial insemination with imported semen - notification! rigesa
Veterinarian sperm bitch imported semen shall notify the Chief Veterinary Officer. If a female fetuses, rigesa or weaken after insemination or pregnancy, the owner shall notify the Local. Fetus and placenta after abortion should be preserved and mounted to the District to study. Straw or pellets (pellets)?
Different methods for freezing sperm and commonly it is frozen in the so-called straw are örmjó tube and each straw marked with the registration number of the dog, type and date of freezing each containing straw 0.5 ml sperm with about 75-100 million sperm.
Another method rigesa of freezing sperm is frozen in small pills (almost like opalescent), but they are much more prominent than the straw in storage, problematic in uppþíðingu and so it is not possible to label each "pill" in particular (could mix ...) .
Artificial insemination with frozen semen is complex and requires greater accuracy than when coping with fresh semen. Because of the treatment that the sperm have been frozen rigesa with the appointment, they are short-lived, but otherwise, not a hope of success, they will get directly into the uterus. It is made with a mechanical tool is threaded through the cervix.
Bitch will also be at the proper time drenched prosperity and to determine when to seed will be closely monitored when egglosið occurs. This is done by careful measurement of prógesterónhormóni blood and accurate measurement is only possible in the laboratory.
In the living room has always been appealing directly through rigesa the cervix, whether sperm is frozen or fresh. It requires a lot of training, the cervix is narrow and twisted, and sometimes it may simply be virtually impossible to get into the uterus.
This method is considered the prime even more difficult. Methods like to sperm for intrauterine surgery can be both stressful and risky for the dam and the use of ultrasound requires rigesa a lot of training.
The success of artificial insemination with frozen semen is poorer than with artificial insemination with fresh semen (- and of course the normal pairing), conception in 60% of cases is considered satisfactory performance. The reason is that the sperm that have been frozen are much ,, let "the fresh sperm and maturity shorter rigesa than freezing. But other factors are also involved, of course, how to succeed, such as age goes mention bitch, right time, the semen is inserted into the uterus rigesa and Facilitation

No comments:

Post a Comment