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2104 results.
VetCAb-ID: Veterinary Consumption of Antibiotics - International Documentation
VetCAb-ID: Veterinary Consumption of Antibiotics - International Documentation
Project Investigators: Dr. S. Brogden; Prof. Dr. L. Kreienbrock
Duration: January 2019 until December 2025
Funding: Bundesministerium für Gesundheit, Berlin (als Bestandteil der Finanzierung des WHO-CC)
Project Details:
Outside Europe, data on real antibiotic usage in veterinary medicine are available only in a few countries. In the frame of the project VetCAb-ID, a worldwide usable data base was developed that is provided to project partners for the recording of antibiotic usage in animal populations and to determine the treatment frequency of a herd or flock. The database can be individually adapted to the relevant conditions of the respective country and its animal husbandry. The concept is based on the long-time project VetCAb, where data on veterinary prescription of antibiotics in Germany are collected and analysed continuously in a standardised manner. So far, collaboration was started with partners from Chile, Pakistan, Zambia und, St. Kitts.
Link: https://ibei.tiho-hannover.de/vetcab-id
Results:

Mohsin M, Farooq U, Hartmann M, Brogden S, Kreienbrock L, Stoffregen J. Case Study: Using a Shared International Database to Document Veterinary Consumption of Antibiotics in Pakistan. Antibiotics (Basel). 2023 Feb 15;12(2):394. doi: 10.3390/antibiotics12020394.

https://ibei.tiho-hannover.de/vetcab-id

Cooperation Partners:

- Médico Veterinario, Departamento de Medicina Preventiva, Facultad de Ciencias Veterinarias y Pecuarias, Universidad de Chile;

- Institute of Microbiology, University of Agriculture, Faisalabad, Pakistan

- Department of Disease Control, School of Veterinary Medicine, University of Zambia

- Ross University School of Veterinary Medicine, Basseterre, St. Kitts und Nevis

Show Details
Examination of Th17 cells in the dog
Untersuchungen von Th17 und Treg Zellen beim Hund
Project Investigators: Prof. Dr. Andrea Tipold; Anna Knebel; Katrin Warzecha; Dr. Jasmin Nessler; Dr. Pinar Can
Duration: Mid 2017 until End 2025
Funding: GKF, Tübitak; FAZIT Stiftung, 100.000 EUR
Project Details:
Die Bedeutung von Th 17 Zellen wurde bei Steril-eitriger Meningitis-Arteritis untersucht. Derzeit wird diese Zellpopulation bei Hunden mit Epilepsie und Bandscheibenvorfällen evaluiert.
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Experimental determination of the electric conductivity of animal tissues for computer simulation of electric processes in animals applying the Finite-Element-Analysis (FEA)
Experimentelle Bestimmung der elektrischen Leitfähigkeit von tierischen Geweben zur Durchführung von Computersimulationen elektrischer Vorgänge im Tier mit Hilfe der Finite-Elemente-Analyse (FEA)
Project Investigators: Prof. Dr. Hermann Seifert; Dr. Matthias Lüpke; Dipl.-Ing. Frank Goblet; Dr. Maja Walz
Duration: End 2017 until End 2025
Project Details:
Knowledge of various material parameters is an important prerequisite for performing computer simulations. In the case of the simulation of electrical processes in animals, the electrical conductivity of the animal tissues concerned must be known. The experimental determination of the electrical conductivity of various animal tissues is the subject of this research project.
Results:

https://elib.tiho-hannover.de/receive/tiho_mods_00003346

Show Details
Detection of new viral diseases using in situ hybridization and detection of double-stranded DNA
Nachweis von neuen Viruserkrankungen mittels In-situ-Hybridisierung und dem Nachweis von doppelsträngiger DNA
Project Investigators: Prof. Dr. W. Baumgärtner; Dr. C. Puff; Prof. Dr. A. Beineke; Dr. P. Wohlsein
Duration: Mid 2013 until Beginning 2025
Funding: VIPER
Project Details:
Die In-situ-Hybridisierung stellt eine wichtige Methode dar, um die Entdeckung neuartiger Viren mit histologischen Veränderungen im Gewebe zu korrelieren. Da verschiedene Protokolle der In-situ-Hybridisierung existieren, ist es wichtig zu untersuchen, ob diese Protokolle in Ihrer Spezifität und Sensitivität, möglicherweise Virus- und/ oder Gewebe-abhängig variieren, um auch gegebenenfalls eine sehr geringe Menge viraler Nukleinsäuren detektieren zu können.
Im Rahmen der vorliegenden Studien sollen verschiedene Erkrankungen, insbesondere des zentralen Nervensystems, die mit einer nicht-eitrigen Entzündung einhergehen, mittels Next Generation Sequencing und im Kontext mit in-situ-Hybridisierung bezüglich einer möglichen Virusätiologie, auch unter Einbeziehung von doppelschichtig RNA spezifischen Sonden entsprechend abgeklärt werden.
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Impact of large offshore wind farms on the overall ecological and economic context in the North and Baltic Seas
Auswirkungen großer Offshore-Windparks auf die ökologisch-ökonomischen Gesamtzusammenhänge in Nord- und Ostsee
Project Investigators: Prof. Prof h. c. Dr. Ursula Siebert ; Dr. Joseph Schnitzler
Duration: April 2024 until August 2024
Funding: Helmholtz-Zentrum hereon GmbH, Geesthacht, 16.660 EUR
Project Details:
The Institute for Terrestrial and Aquatic Wildlife Research, ITAW, will support Hereon in this project as a subcontractor in the execution of the following tasks with expert services on the impacts of large offshore wind farms on the overall ecological-economic context in the North and Baltic Seas.
-Overview of the obligations arising from the Marine Strategy Framework Directive and the status of the indicators.
-Large-scale shifts in marine mammal abundance as a result of avoidance responses to the presence of large-scale OWPs.
-Possible population effects for various marine mammals in the North Sea and Baltic Sea due to habitat loss and health risks from large-scale OWPs in Germany and neighboring countries.
-Effects of underwater noise on marine mammals from blasting, OWP construction and shipping.
-Increased human impact on marine mammals in OWP-free areas due to the accumulation of anthropogenic activities that cannot take place in OWP areas (e.g. fishing, shipping, sand and gravel extraction).
Identification of future research needs, in particular:
-Quantification of possible effects on the occurrence of various marine mammals in the OWP area (density effects).
-Effects of blasting, pile driving and construction and supply vessels on marine mammals.
-Research into possible effects and effect-reducing potentials of larger wind turbines and other wind turbine and OWP designs on marine mammals.
Cooperation Partners:

Helmholtz-Zentrum hereon GmbH, Geesthacht

Dachverband Deutscher Avifaunisten, Münster

Thünen-Institut für Seefischerei, Bremerhaven

Show Details
Entomology: Biodiversity and Ecology of Beetles
Entomologie: Biodiversität und Ökologie der Käfer
Project Investigators: Michael Stern
Duration: April 2024 until Novemer 2024
Funding: TIB, 5.427 EUR
Project Details:
In relation to the human-induced biodiversity crisis, we are organizing a semester-long elective module in the Bachelor's degree program in Biology on insect diversity in the city with data collection in the urban environment of the students.
Online educational resources (OERs) are created for this module as a guide for both students and lecturers and published on twillo (https://www.twillo.de/oer/web/). The collected data will be published on an online platform (www.colkat.de) and published in an entomological journal.
Results:

https://www.twillo.de/edu-sharing/components/render/199cd171-3733-4e44-9569-46bf7a3f07e6

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Scientific study of seals released in accordance with animal welfare regulations 2024
Wissenschaftliche Untersuchung von tierschutzgerecht erlösten Seehunden 2024
Project Investigators: Prof. Prof. h. c. Dr. Ursula Siebert; Dr. Luca Aroha Schick
Duration: January 2024 until December 2024
Funding: Ministerium für Landwirtschaft, ländliche Räume, Europa und Verbraucherschutz (MLLEV), 42.507 EUR
Project Details:
Title: Scientific investigation of seals released in accordance with animal welfare regulations, especially with regard to infectious diseases & zoonotic potentials as well as the scientific training of personnel of the stranding network for the North and Baltic Seas of Schleswig-Holstein
The harbor seal is the most common marine mammal species in Schleswig-Holstein and causes the most call-outs for seal hunters. In the last three decades, seal populations have experienced several major epizootics, but have subsequently grown in size again. In recent years, however, it has been observed that this growth has stagnated and younger seals in particular are disappearing from the populations.
Seals can be carriers of infectious agents such as the Phocine distemper virus, influenza viruses, brucella and erysipelas, some of which can have fatal consequences for the individual animal or the population. These infectious agents are often zoonotic in nature and can promote secondary infections with other pathogens such as Bordetella bronchiseptica or toxoplasmosis.
In addition to comprehensive pathological examinations of the seals, microbiological, virological and parasitological examinations will also be carried out in this project.
Particular attention will be paid to the young animals in order to check whether there may be health related reasons for their decline. For this purpose, a representative number of all seals handed in by seal hunters from the North and Baltic Seas will be selected and subjected to complete post-mortems and further examinations.
The scientific findings will be directly incorporated into the work of the seal hunters, who will receive regular training in the detection of diseases and the handling of marine mammals. Hygiene measures and documentation materials will be developed and reviewed, and accident prevention training will be provided. To this end, a scientific exchange with the seal hunters will take place throughout the entire research project period.
Show Details
Targeted imepitoin microinfusions into the subthalamic nucleus as a strategy to treat epilepsies
Zielgerichtete Imepitoin-Mikroinfusionen in den subthalamischen Nukleus als Strategie zur Epilepsietherapie
Project Investigators: Prof. Dr. M. Gernert
Duration: 2023 until February 2024
Funding: Cusanus-Werk, 15.950 EUR
Project Details:
Etwa 30% aller Epilepsie-Patienten gelten als pharmakoresistent, d.h. sie zeigen Anfälle trotz optimal eingesetzter Anfallssuppressiva (Antiepileptika). Klinisch angewendete Alternativen zur systemischen Pharmakotherapie sind limitiert, z.B. die chirurgische Fokusresektion durch multifokale Epilepsien oder durch eine unklare Fokuslage. Die Entwicklung alternativer Behandlungsstrategien wie der intrazerebralen Pharmakotherapie mit einer zielgerichteten Modulation fokusferner Schlüsselregionen des epileptischen Netzwerks stellt daher eine bedeutsame Herausforderung in der Epilepsietherapie dar. Unter Umgehung der Blut-Hirn-Schranke können dabei lokal im Gehirn höhere Wirkstoffkonzentrationen erreicht werden und dabei systemische Nebenwirkungen minimiert werden. Ziel des Projekts ist die Weiterentwicklung der intrazerebralen Mikroinfusion rational ausgewählter Wirkstoffe mit unterschiedlichem Wirkmechanismus zur zielgerichteten Behandlung pharmakoresistenter Epilepsien. In dieser präklinischen Studie wird das für den Hund eingesetzte Anfallssuppressivum Imepitoin intrasubthalamisch infundiert und die Effekte auf Anfallsschwellen unf Verhalten untersucht.
Results:

Publication in prep.

Show Details
EU Reference Laboratory for Classical Swine Fever - Work programme 2023-2024
EU Referenzlabor für Klassische Schweinepest - Arbeitsprogramm 2023 und 2024
Project Investigators: Prof. Dr. Paul Becher
Duration: January 2023 until December 2024
Funding: EU Commission, 724.000 EUR
Project Details:
Work programme 2023-2024 of the EU Reference Laboratory for Classical Swine Fever
Cooperation Partners:

Dr. Christoph Staubach (FLI Riems)

Show Details
What role do Sertoli cells play in male dogs with chronic autoimmune orchitis?
Welche Rolle spielen die Sertoli-Zellen bei Rüden mit chronischer autoimmuner Orchitis?
Project Investigators: Pauline Rehder; Hanna Körber (PhD); Dr. Eva Packeiser; Prof. Dr. Sandra Goericke-Pesch
Duration: October 2023 until 2024
Funding: GkF-Promotionsstipendium, EVSSAR Grant, 4.000 EUR
Project Details:
Die erworbene Unfruchtbarkeit aufgrund von nicht-obstruktiver Azoospermie stellt die Hauptursache für die chronische asymptomatische Orchitis (CAO) dar, eine sehr häufige Diagnose beim infertilen Rüden, aber auch beim Menschen. CAO assoziiert sind hochgradige histologische Veränderungen, wie ein Arrest der Spermatogenese sowie eine signifikante Infiltration mit Immunzellen. Die auslösende Noxe ist in der Regel unbekannt, eine Vorstellung des Patienten erfolgt meist spät und Therapiemöglichkeiten bestehen bislang nicht. Neben der Identifizierung der Immunzellen und Charakterisierung der exprimierten Entzündungsmarker konnten mittlerweile in der AG auch die Existenz resilienter Stammzellen in Hoden von an CAO leidenden azoospermen Rüden nachgewiesen werden. Es erscheint naheliegend, dass im Zusammenhang mit der CAO auch die Sertolizellfunktion gestört ist - oder möglicherweise die Störung der Funktion kausal zu sehen ist. Sertolizellen spielen eine wichtige Rolle für das Hodenmikromilieu und somit die funktionierende Spermatogenese. Um die Entwicklung, Anzahl und Funktion der Sertoli-Zellen zu untersuchen, wird die Expression verschiedener Marker in gesunden und von CAO betroffenen Hoden ausgewertet. Grundsätzlich soll mithilfe dieses Projekts ein weiterer Störungspunkt im CAO betroffenen Hoden aufzeigt und definiert werden, um zukünftige therapeutische Ansätze in den Sertoli-Zellen für die Wiederaufnahme der Spermatogenese zu ermöglichen.
Results:

https://elib.tiho-hannover.de/receive/tiho_mods_00009673

https://www.mdpi.com/1422-0067/26/3/1108

Show Details
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