Related Experiment Video

Updated: Aug 8, 2026

Transvaginal Mesh Insertion in the Ovine Model
10:32

Transvaginal Mesh Insertion in the Ovine Model

Published on: July 27, 2017

Long-term fertility control in the kangaroo and the wallaby using levonorgestrel implants

C D Nave1, G Coulson, R V Short

  • 1Department of Zoology, The University of Melbourne, Victoria, Australia. c.nave@zoology.unimelb.edu.au

Reproduction (Cambridge, England). Supplement
|September 11, 2002
PubMed
Summary

Levonorgestrel implants offer a safe, reversible, and long-term fertility control for macropodid marsupials, effectively managing overabundant populations without adverse effects. This non-lethal method inhibits reproduction while allowing lactation and normal development of young.

More Related Videos

Minimally Invasive Embryo Transfer and Embryo Vitrification at the Optimal Embryo Stage in Rabbit Model07:02

Minimally Invasive Embryo Transfer and Embryo Vitrification at the Optimal Embryo Stage in Rabbit Model

Published on: May 16, 2019

Methods for Studying Uterine Contributions to Pregnancy Establishment in an Ovariectomized Mouse Model06:49

Methods for Studying Uterine Contributions to Pregnancy Establishment in an Ovariectomized Mouse Model

Published on: April 7, 2023

Related Concept Videos

Birth Control Methods01:22

Birth Control Methods

Vasectomy is a surgical form of male sterilization that involves severing and sealing the vasa deferentia, preventing sperm from mixing with semen during ejaculation. Because a vasectomy does not impact the testes' ability to produce testosterone, hormone levels, libido, and sexual function generally remain unchanged. While vasectomy is highly effective in preventing pregnancy, with a success rate near 99.85%, rare cases of recanalization (spontaneous reconnection) can occur. Although vasectomy...
Intrauterine Drug Delivery Systems01:21

Intrauterine Drug Delivery Systems

Controlled-release systems for intravaginal and intrauterine drug delivery have been developed primarily for the administration of contraceptive steroid hormones. These delivery routes circumvent first-pass hepatic metabolism, thereby enhancing bioavailability and allowing for reduced systemic dosages compared to oral administration. Such approaches contribute to improved therapeutic efficacy and patient compliance, particularly in long-term contraceptive regimens.Intravaginal Drug Delivery...