Sökning: "deep intra-uterine AI"

Hittade 2 uppsatser innehållade orden deep intra-uterine AI.

1. 1. Deep freezing of concentrated boar semen for intra-uterine insemination

   L3-uppsats, SLU/Dept. of Clinical Sciences

   Författare :Fernando Saravia Ramos; [2004]
   Nyckelord :spermatozoa; high sperm count artificial insemination AI doses; computer-assisted sperm analysis CASA ; flow cytometry; sHOST; boars;

   Sammanfattning : Frozen-thawed (FT) boar semen for artificial insemination (AI) in commercial pig production is still only used in exceptional cases, mostly for incorporation of top genetics. Low sperm survival after a freezing procedure that is still considered suboptimal, which results in low farrowing rates and small litter sizes when conventional cervical AI is performed, are among the reasons why FT boar semen is rarely used in AI. LÄS MER

3. 2. Fertility after deep intra-uterine AI of concentrated low-volume boar semen doses

   L3-uppsats, SLU/Dept. of Clinical Sciences

   Författare :Tuempong Wongtawan; [2004]
   Nyckelord :frozen semen; low volume AI; deep intra-uterine AI; boar; pig;

   Sammanfattning : Boar semen can be successfully frozen -highly packed- in small containers (medium-straw, MS or multiple FlatPack, MFP). The use of deep intrauterine artificial insemination (DIUAI) can make possible the deposition of small volumes of this thawed, non re-extended semen deeply intra-cornual. LÄS MER