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Reproductive Performance after Unilateral or Bilateral Oviduct Transfer of 2-Cell Embryos in Mice
Reproductive Performance after Unilateral or Bilateral Oviduct Transfer of 2-Cell Embryos in Mice
Embryo transfer (ET) is a frequent procedure in contemporary animal and transgenic facilities. We compared the reproductive performance of mice after unilateral and bilateral ET of 15 to 18 two-cell embryos per recipient.
Effect of Prepregnancy Obesity on Litter Size in Primiparous Minipigs
Effect of Prepregnancy Obesity on Litter Size in Primiparous Minipigs
Obesity is a public health problem in both developed and developing countries, and the negative effects of obesity on reproductive physiology have been highlighted recently.
Analgesic Efficacy of Subcutaneous�Oral Dosage of Tramadol after Surgery in C57BL/6J Mice
Analgesic Efficacy of Subcutaneous�Oral Dosage of Tramadol after Surgery in C57BL/6J Mice
This study investigated the analgesic activity of tramadol in female C57BL/6J mice by using a single subcutaneous injection (25 mg/kg) of tramadol combined with the same dose given in drinking water for 24 h. We then evaluated the pharmacokinetics of t...
Scar Size and Other Parameters for Tracking Left Ventricular Dysfunction after Induction of Myoca...
Scar Size and Other Parameters for Tracking Left Ventricular Dysfunction after Induction of Myoca...
In humans, cardiovascular disease (CVD) is the most frequent cause of death worldwide. Myocardial infarction (MI)is a leading cause of heart failure due to myocardial impairment, yet the progression of the resultant dysfunction is often undetected afte...
Comparison of Etomidate, Benzocaine, and MS222 Anesthesia with and without Subsequent Flunixin Me...
Comparison of Etomidate, Benzocaine, and MS222 Anesthesia with and without Subsequent Flunixin Me...
Often few alternative anesthetics for exotic species are available, due to the small numbers of these animals used in research.In this study, we evaluated the depth and duration of anesthesia in Xenopus laevis after their immersion in 3 doses of etomid...
Methods for Investigating the Motivation of Mice to Explore and Access Food Rewards
Methods for Investigating the Motivation of Mice to Explore and Access Food Rewards
The emotional state of domestic animals is an essential component of the assessment of their welfare. In addition, sensitivity to various rewards can be a valuable indicator when investigating these states.