Stiftelsen lantbruksforskning

Lantbruks- och trädgårdsföretagarnas egen forskningsstiftelse finansierar behovsdriven forskning för svenska förhållanden.
Läs mer

Blodtilførselen til vekstbrusken i glideleddene, med relevans for utviklingssykdommer og spatt

Status: Pågående
Projektnummer: H-16-47-192
Kategori: Research program | Horse
Ansökningsår: 2016
Datum för slutrapport: 30 juni 2020
Huvudsökande: Kristin Olstad
Organisation: Norges miljø- og biovitenskapelige universitet
E-postadress: kristin.olstad@nmbu.no
Telefon: +4793231969
Medsökande: Magnus Lilledahl
Medsökande: Kerstin Hansson
Beviljade medel: 625 000 SEK

The current project has a basic science and a clinical relevance part. The main project aim is to describe the blood supply to the growth cartilage of the small tarsal bones in young Icelandic Horses. Similar studies of the blood supply to long bones that ossify from three separate centers have yielded entirely new information confirming that osteochondrosis, which can lead to fragments in joints (osteochondrosis dissecans) is the result of focal failure of this blood supply. It is not known whether the blood supply to the small tarsal bones, which ossify from a single center, is organized in the same way. The relationship between blood supply and wedge-shaped bones that cause sickle hocks will be investigated. The relationship between blood supply and developmental, heritably predisposed joint inflammation/osteoarthritis or spavin, which is common in Icelandic horses, will be examined. This will yield valuable information that potentially is relevant to osteoarthritis in general.

Prosjektet det søkes om har en grunnforskningsdel og en klinisk relevansdel. Hovedmål for prosjektet er å beskrive blodtilførselen til vekstbrusken i de små haseknoklene hos unge Islandshester. Lignende studier av blodtilførselen til de lange knoklene som forbeines fra tre sentre har gitt et fullstendig nytt svar på at osteochondrose, som kan gi løse biter i ledd (osteochondrosis dissecans) oppstår når en liten del av denne blodtilførselen svikter. Det er ikke kjent om
blodtilførselen til de små haseknoklene, som forbeines fra ett enkelt senter, er organisert på samme måte. I relevansdelen vil man undersøke forholdet mellom blodtilførselen og feilvokste, kileformede knokler som gir sigdhaser. Man vil også se på forholdet mellom blodtilførsel og utviklingsmessig, arvelig predisponert leddbetennelse/osteoarthritt eller spatt, som er svært vanlig hos Islandshest. Dette kan gi verdifull informasjon som potensielt også er relevant for leddbetennelse generelt.

 

Antal träffar i projektbanken: 1647

Betydelsen av utfodringsrutinen av råmjölk för utveckling av bakteriefloran i magtarmkanalen och andningsvägarna hos nyfödda kalvar.
Kerstin Svennersten Sjaunja, SLU

Projektnummer: V1430021 • Status: Avslutat • Datum för slutrapport: 13 augusti 2019

The basis for sustainable dairy production is set in the newborn heifer calf. Earlier research has demonstrated that weight gain and health during early life influence the adult calf's production capacity, partly an effect of nutrition. Probably the microbiota in the gastrointestinal tract (GIT) …

Läs mer

Hållbart djurfoder med alger och musslor
Catherine Legrand

Projektnummer: O-15-20-559 • Status: Avslutat • Datum för slutrapport: 1 juli 2019

Matfågel

The vision is to reduce imported soybean and develop a sustainable and locally produced animal feed from marine substrate such as microalgae and blue mussels for the poultry industry. Algae have a good potential to be a feed ingredient due to high protein, essential dietary amino acids and oil …

Läs mer

Odlingssystemens effekter på kolinlagring i jordbruksmark - kunskapsbank och modellering
Thomas Kätterer

Projektnummer: O-15-23-552 • Status: Avslutat • Datum för slutrapport: 27 juni 2019

Energi & biomassa
Växtodling

We intend to build a user-friendly decision-tool for farmers with a web-based interface. The project focuses on concept development and integration of data concerning the effect of different cropping- and management systems on soil fertility and carbon sequestration from applied research in Swedish …

Läs mer

Pilot study of growth in different planting densities and the rotation period of poplar plantations.
Theo Verwijst

Projektnummer: O-15-22-561 • Status: Pågående • Ansökningsår: 2015

Energi & biomassa

A recent published study (Rytter et al., 2011) points to the large poplar biomass production in short time, but knowledge of management practices lacks for Nordic conditions. Individual landowners have little help or guidance in selecting the optimal time for harvesting or planting density in …

Läs mer

Använd fånggrödor som mellangrödor för ökad produktivitet och minskade förluster av N och P
Linda Tufvesson

Projektnummer: O-15-23-569 • Status: Pågående • Ansökningsår: 2015

Energi & biomassa
Växtodling

High nutrient use efficiency is important for competitiveness in plant production. This project investigates intermediate crops (IC), harvested as biogas substrate, for increasing productivity and nitrogen efficiency, while decreasing the environmental impact. Substantial nitrogen leakage after …

Läs mer

God skötsel av skyddszoner för effektivare växtnäringsretention
Ararso Etana, Sveriges lantbruksuniversitet, SLU

Projektnummer: H1333159 • Status: Pågående • Ansökningsår: 2013

We are currently evaluating the effectiveness of grass buffer strips (GBS-eff) for nutrient retention. Today, there are no obligations to cut or remove the grass on GBS which may lead to phosphorus (P) saturation. In the on-going field experiments we are testing if removal (harvesting) the grass …

Läs mer

Digitaliserad grisproduktion: Hur långt har vi kommit och hur går vi vidare?
Lisa Blix Germundsson, Sveriges Lantbruksuniversitet

Projektnummer: R-18-62-991 • Status: Avslutat • Datum för slutrapport: 11 juni 2019

Project aims: - Provide information and improve knowledge about influence of management strategies in pig production systems on farmers’ daily work efficiency.
- Provide information and improve knowledge about data-related infrastructure on farm-level and opportunities for data-exchange between …

Läs mer

Tredje steget i en 3-stegsraket – kalkens potential för struktur, växtnäring växtskydd och ekonomi
Anita Gunnarsson,

Projektnummer: O-15-20-357 • Status: Avslutat • Datum för slutrapport: 30 maj 2019

Potatis
Växtodling

Lime is known to have many positive effects, some of which can be unexpected. The proposed study will measure the effects of carbonate lime (CaCO3) and mixed lime (CaCO3 and Ca(OH)2) on all crops in a rotation (cereal, oilseed rape, canning peas, potatoes). The combined effects of liming on soil …

Läs mer

Inverkan av såtidpunkt och utsädesmängd på avkastningen hos aktuella typsorter av höstvete. Forts.
Jannie Hagman

Projektnummer: O-16-20-746 • Status: Avslutat • Datum för slutrapport: 27 maj 2019

Växtodling

In an ongoing project, funded by SLF, examines the effect of sowing time and seed rate on yield. Two field trials were established in autumn 2014 respectively 2015 in Skåne and Östergötland. Now we are looking for funding to expand the project with a third trial year. Two years is too short time to …

Läs mer

Kan förbättrad syresättning med pulsad inhalerad NO under hästanestesi öka patientsäkerheten?
Görel Nyman, SLU

Projektnummer: H-14-47-023 • Status: Avslutat • Datum för slutrapport: 22 maj 2019

Poor oxygenation of blood that occurs when a horse is anesthetized and placed on its back is a critical risk factor for anesthetic complications, and the risk of complications from low oxygen continues into anesthetic recovery. When nitric oxide (NO) is delivered as a pulse in the beginning of the …

Läs mer

Prenumerera på vårt nyhetsbrev

Namn
E-postadress