Research

Funding: Niedersächsischen Ministerium für Wissenschaft und Kultur , 50.000 EUR

Project Details:
Veterinarians and their employees have a relatively high risk of accidents at work, whether in the clinic, in the diagnostic laboratory or in research. Occupational accident and illness risks in the workplace can be reduced through systematic prevention. Only those who know the specific risks and exposures can minimize them. Safety and health during studies, and later at work in the long term, are the areas that everything should revolve around here. Experience has shown that occupational safety and infection prevention are not the most popular topics and are often only considered relevant once a risk factor has been acutely identified or an accident has already occurred.
The aim of this project is to generate a game-based and collaborative course that uses interactive and digital elements as well as a workshop-based face-to-face event to convey the topic of active occupational safety using memorable practical examples and thus accompany the participants throughout their studies. The aim is to create a profound understanding with long-lasting learning success.

Funding: TU München, 158.232 EUR

Project Details:
We hypothesize that the stabilization of the vascular system by low-dose ligands to activate the integrin αvβ3 should have beneficial effects on COVID-19 infected patients. We here investigate the effects of the synthetic ligand cylengitide and 29P for integrin αvβ3 in an animal model of SARS-CoV-2 infected hamsters in which the destruction of the vascular system in association with formation of neutrophil extracellular traps has previously been documented.

Funding: MWK, 22.000 EUR

Project Details:
The importance of the highly conserved protein Nsp15 for the infection of cells by coronaviruses has been studied in detail in recent years. As an endonuclease, it rapidly recognizes and degrades both single-stranded (ssRNA) and double-stranded RNA (dsRNA). In addition, evidence from animal models suggests immunomodulatory properties of Nsp15 during early viral infection, leading to a delayed immune response. This process is ultimately involved in the development of acute respiratory failure, which is the main cause of COVID-19 mortality. As part of this funding program, we plan to develop new inhibitors of this protein through structure-guided design. Promising compounds will be characterized with respect to their ADME and physicochemical properties in order to obtain orally bioavailable compounds for the treatment of future viral pandemics.

Results:

https://www.umg.eu/forschung/corona/cofoni/

Funding: MWK, 220.890 EUR

Project Details:
CRISPR/Cas13-mediated antiviral therapy against SARS-CoV-2 and its variants: a novel technology to target viral genome

Results:

https://www.umg.eu/forschung/corona/cofoni/

Funding: Frauenhofer ITEM, 278.466 EUR

Project Details:
Frauenhofer ITEM-Therapeutic treatment against SARS-CoV-2 with inhaled VHH from BiondVax - Efficacy program in hamsters

Funding: Niedersächsisches Ministerium für Wissenschaft und Kultur , 50.000 EUR

Project Details:
Within a blended learning event, content on interprofessionalism and teamwork is delivered across professional groups via self-study units in TiHoMoodle, in video conferences and in live events in the communication room in the Clinical Skills Lab. With the help of actors, relevant aspects of communication between veterinarians and veterinary assistants as well as animal owners are simulated and practiced so that the foundation can be laid for effective and harmonious collaboration in veterinary practice.

Results:

OER-Beitrag: https://www.twillo.de/edu-sharing/components/collections?id=784dd823-e75e-48ed-a8c3-6de63136b02b

https://doi.org/10.3390/ani14020229

Funding: Pharmacosmos A/S Holbaek (Dänemark), 35.200 EUR

Project Details:
Uniferon is an injectable 20% iron dextran for prevention and treatment of anaemia in swine. 200 mg iron is routinely administered to piglets within the first days of life to prevent development of anaemia. Empirical observations show, that iron deficiency can develop within the first four weeks of life despite this early preventive measure due to the high growth rates of modern cross-bred pigs. While the product Uniferon can be used in flexible volumes, so that an adaptation of the iron amount administered is possible, the competitor product Forceris can only be used in a fixed dosage of 1.5 ml containing 200 mg iron -gleptoferron in combination with 45 mg toltrazuril as a coccidiostaticum. The advantage of this combinatory product to address two different diseases by one single shot is counteracted by the lack of adjustment of the necessary amount of iron to prevent anaemia as long as possible. Different iron treatments in suckling piglets should be evaluated to review the traditional recommendations for iron applications and adjust them according to the higher genetic potential for growth in modern pig breeds if necessary.

Funding: Universität Danzig , 31.328 EUR

Project Details:
For these project dead found seals, stranded at the polish coast, will be collected.
Within the scope of this project the ITAW will conduct health investigations of the stranded seals.
In the course of these investigations ITAW researchers will perform pathological examinations of internal organs and analysis of reproductive organs. The species of parasites the marine mammals potentially are infected by will be identified. Their age will be estimated and histological, virological and microbiological analysis conducted. So health reports based on postmortem analysis for each investigated animal will be prepared.

Funding: Roland und Elfriede Schauer-Stiftung, 92.200 EUR

Project Details:
This project focuses on the identification and characterization of glycosylated helminth ligands (protein/lipid) of host C-type lectin receptors (CLRs), in particular Dectin-1, Dectin-2, CLEC12A and DC-SIGN. Further, we plan to investigate how the respective CLR/ligand interactions affect innate responses of host immune cells.

Funding: Verein für Bioökonomieforschung (FBF), 9.600 EUR

Project Details:
The FBF funded project "Influence of stress during rearing management and later eligibility in sperm production" revealed a clear difference in a developed management score and in mean testosterone concentrations between young bulls with good versus poor sperm quality. However, due to a lack of sensitivity, hormone measurements could not be used as adequate diagnostic tests to identify very good or bad bulls with regard to their later performance and performance persistence, neither at an age of four months nor later at the first semen collection.
This more in-depth study is designed to search for better biomarkers using proteomics as non-target approach. Bulls with a very good versus bad performance persistence over two years will be analyzed by mass spectrometry using the plasma samples collected close to the first semen collection during the preliminary project. Data sets of the mass spectrometric measurements with identified peptides will be matched with a bovine protein database to finally name proteins of the plasma samples. Both groups of bulls will be compared with respect to the proteins identified and the amounts of the same.
In order to establish test methods that are as practicable as possible, promising fertility-associated proteins will subsequently be measured in the blood samples from all age classes investigated during bull calf rearing using commercially available ELISA kits. These data will be used to establish reference ranges and thresholds using receiver operating characteristic (ROC) analyses. Optimally, suitable biomarkers in the blood allow an early preselection of bull calves that are eligible for the collection of quantitatively and qualitatively good semen.

Cooperation Partners:

Institut für Toxikologie, Medizinische Hochschule Hannover