Comparative evaluation of pregnancy rates in Dutch laboratory rabbit after insemination and natural breeding

Splay Leg in a Dutch Laboratory Rabbit Colony: Detection Methods and Effective Elimination Procedure

In rabbits, especially in some races, limb movement disorder called splay legs, are mostly unilateral or bilateral in front or hind legs at an early age. The severity ranges from mild to severe in this case. In breeding colony of albino Dutch laboratory rabbits, the splay leg disorder has been observed over the years permanently.Within the scope of this research, 1.5-2.5% of 700-750 number of c...

Predictive factors influencing pregnancy rates after intrauterine insemination

The extent to which certain parameters can influence pregnancy rates after intrauterine insemination with frozen donor semen was examined prospectively. Between July 2011 and September 2015, 402 women received 1264 IUI cycles with frozen donor semen in a tertiary referral infertility centre. A case report form was used to collect data prospectively. The primary outcome measure was clinical preg...

Effects of Natural Service and Artificial Insemination Breeding Systems on Pregnancy Characteristics and Weaning Weights

A similar proportion of beef cows and heifers exposed to estrous synchronization (ES) and artificial insemination (AI) became pregnant during the breeding season, compared with females bred via natural service breeding. Females in a breeding system that included ES and AI calved earlier in the calving season, compared with females bred with natural service, but no advantage was present for weig...

predictive factors influencing pregnancy rates after intrauterine insemination

background: so far, many studies investigated factors that affect pregnancy rates after intrauterine insemination (iui). various investigators have not agreed on the nature and ranking of these criteria. objective: the aim of this study was to assess the predictive factors for pregnancy rate after controlled ovarian hyperstimulation (coh)/ iui. materials and methods: retrospective study of all ...

Effect of Pertubation on Pregnancy Rates before Intrauterine Insemination Treatment in Patients with Unexplained Infertility

Maximizing Pregnancy Rates When Using Artificial Insemination