![]() ![]() In the last rabbit survey in 1995, how many were estimated to exist in the UK? Is it. Neil and Rob talk about these furry animals and teach you related vocabulary. Rabbits are cute and fluffy and a most adorable creature for some, but others find it a pest that can multiply rapidly and cause problems. Even in literature rabbits have been represented in very different ways: from the sweet characters of Beatrix Potter, to tricksters like Peter Rabbit. Considering the results of this study, BOL injection affects animal future fertility even after cessation of its use.The animal people often associate with Easter is not free from controversy. While, BOL-withdrawal group showed significantly lower levels of sexual behavior compared with control and did not show any heightened aggression. Males treated with BOL showed significant increases in both sexual and aggressive behaviors. Besides, low sperm count and motility percentage and severe ultrastructural alterations. In contrast, diminished testosterone and elevated estradiol levels were recorded in animals withdrawn from BOL. The BOL-treated animals showed a significant increase in serum testosterone, diminished LH and estradiol levels, elevated sperm count and motility percentage. Sexual behavior was tested using a receptive female and aggressive behavior was assessed via a male intruder. Blood, semen and testis specimens were collected for serum hormonal assay, semen evaluation and ultrastructural investigation. ![]() Six rabbits from BOL-treated group were withdrawn from the treatment which served as a BOL withdrawal group (6 weeks post 3rd injection). The Animals were assigned to two groups, the control group received 0.25 ml corn oil ? kg bwt and BOL-treated group received 4.5 mg? kg bwt BOL, 3 intramuscular injection with two weeks interval. Therefore, 18 mature male New Zealand rabbits and 10 females were used in this study. The current study was conducted to evaluate boldenone undecylenate (BOL) effect on behavioral and reproductive responses. Boldenone esters (mainly the undecylenate form) are heavily used in the field of animal production in order to increase the productivity and reduce breeding expense. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |