Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

First rhino baby conceived by artificial insemination died

30.08.2005


The first rhino ever conceived by artificial insemination has died in the womb a few hours before its birth. The death occurred on August 9 in the Budapest Zoo. The mother of the unborn rhino, Lulu (aged 25), had suffered from uterine bleedings. The reason for the complication was presumably a partial separation of the placenta 12 hours prior to birth, says scientist Dr. Thomas Hildebrandt of the Berlin-based Institute for Zoo and Wildlife Research (IZW). He and his colleagues from the IZW had developed the method for artificial insemination of rhinos. Unfortunately, this type of birth-complication is quite common, says Dr. Hildebrandt. According to the scientist, the artificial insemination had nothing to do with the misscariage. Hildebrandt: “The 16 months long pregnancy was monitored by ultrasound and appeared to be normal.”



However, although the calf died, its mother benefits from the pregnancy. If rhinos don not get pregnant at all, the uterus starts to develop irreversible pathologies like cysts and tumours. As the first ever successful artificial insemination of a rhino worldwide had lead to the first full-term pregnancy, it stopped the uterine degeneration process. The scientists will try to repeat the artificial insemination as soon as possible.

The succussful artificial insemination has far reaching implications on the conservation of highly endangered rhino species.


The method was developed and performed by a team of experts, consisting of Dr. Thomas Hildebrandt, Dr. Robert Hermes und Dr. Frank Göritz (all from IZW), hormone specialist Prof. Franz Schwarzenberger (University of Vienna), anaesthesiologist Dr. Chris Walzer (University of Vienna), the A. Schnorrenberg Incorporation (Berlin). Also, the zoo veterinarians at the Budapest Zoo played an important role. The head veterinarian and deputy director, Dr. Endre Sós, and the zoo veterinarians Drs. László Mezösi and Victor Molnár were responsible for the logistic preparation of the artificial insemination and for the health of Lulu during the operation.

Josef Zens | alfa
Further information:
http://www.fv-berlin.de

More articles from Life Sciences:

nachricht New method to rapidly map the 'social networks' of proteins
27.06.2017 | Salk Institute

nachricht X-ray experiments reveal two different types of water
27.06.2017 | Deutsches Elektronen-Synchrotron DESY

All articles from Life Sciences >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Can we see monkeys from space? Emerging technologies to map biodiversity

An international team of scientists has proposed a new multi-disciplinary approach in which an array of new technologies will allow us to map biodiversity and the risks that wildlife is facing at the scale of whole landscapes. The findings are published in Nature Ecology and Evolution. This international research is led by the Kunming Institute of Zoology from China, University of East Anglia, University of Leicester and the Leibniz Institute for Zoo and Wildlife Research.

Using a combination of satellite and ground data, the team proposes that it is now possible to map biodiversity with an accuracy that has not been previously...

Im Focus: Climate satellite: Tracking methane with robust laser technology

Heatwaves in the Arctic, longer periods of vegetation in Europe, severe floods in West Africa – starting in 2021, scientists want to explore the emissions of the greenhouse gas methane with the German-French satellite MERLIN. This is made possible by a new robust laser system of the Fraunhofer Institute for Laser Technology ILT in Aachen, which achieves unprecedented measurement accuracy.

Methane is primarily the result of the decomposition of organic matter. The gas has a 25 times greater warming potential than carbon dioxide, but is not as...

Im Focus: How protons move through a fuel cell

Hydrogen is regarded as the energy source of the future: It is produced with solar power and can be used to generate heat and electricity in fuel cells. Empa researchers have now succeeded in decoding the movement of hydrogen ions in crystals – a key step towards more efficient energy conversion in the hydrogen industry of tomorrow.

As charge carriers, electrons and ions play the leading role in electrochemical energy storage devices and converters such as batteries and fuel cells. Proton...

Im Focus: A unique data centre for cosmological simulations

Scientists from the Excellence Cluster Universe at the Ludwig-Maximilians-Universität Munich have establised "Cosmowebportal", a unique data centre for cosmological simulations located at the Leibniz Supercomputing Centre (LRZ) of the Bavarian Academy of Sciences. The complete results of a series of large hydrodynamical cosmological simulations are available, with data volumes typically exceeding several hundred terabytes. Scientists worldwide can interactively explore these complex simulations via a web interface and directly access the results.

With current telescopes, scientists can observe our Universe’s galaxies and galaxy clusters and their distribution along an invisible cosmic web. From the...

Im Focus: Scientists develop molecular thermometer for contactless measurement using infrared light

Temperature measurements possible even on the smallest scale / Molecular ruby for use in material sciences, biology, and medicine

Chemists at Johannes Gutenberg University Mainz (JGU) in cooperation with researchers of the German Federal Institute for Materials Research and Testing (BAM)...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Plants are networkers

19.06.2017 | Event News

Digital Survival Training for Executives

13.06.2017 | Event News

Global Learning Council Summit 2017

13.06.2017 | Event News

 
Latest News

Collapse of the European ice sheet caused chaos

27.06.2017 | Earth Sciences

NASA sees quick development of Hurricane Dora

27.06.2017 | Earth Sciences

New method to rapidly map the 'social networks' of proteins

27.06.2017 | Life Sciences

VideoLinks
B2B-VideoLinks
More VideoLinks >>>