Groenekennis

Informatie voor professionals in voedsel en groen

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    Groenekennis - Informatie voor professionals in voedsel en groen

    Groenekennis bevat artikelen uit vaktijdschriften, rapporten, video’s, presentaties, posters en websites op het gebied van landbouw, visserij, groene ruimte en voeding. Groenekennis wordt dagelijks bijgewerkt en bevat ongeveer 500.000 bronnen.

    Groenekennis is de globale view over diverse deelbestanden. Groenekennis is gevuld met alle informatie uit Groen Kennisnet, de Hydrotheek, Tuinpad, IB archief, ARTIK, bioKennis, Kennisbank Plantaardige bronnen, Kennisbank Zeldzame landbouwhuisdieren en afgesloten documentatiebestanden zoals Land Bodem Water en Consumenten- en huishoudstudies.

    Groen Kennisnet is een zeer belangrijk onderdeel van Groenekennis. De doelstelling van Groen Kennisnet is kennis delen op het gebied van Voedsel en Groen te bevorderen en te faciliteren voor een breed publiek.

    Bronnen in Groenekennis kunnen direct opgevraagd worden via een geavanceerde zoekmachine met een 'google-achtige' interface. Met filters kan ingezoomd worden op diverse aspecten, zoals Trefwoord, Collectie, Jaar en Auteur. Bovendien biedt Groenekennis gebruikers de mogelijkheid om via de E-mail geattendeerd te worden op aanvullingen in specifieke vakgebieden.
    De Tijdschriftenlijst biedt een overzicht van tijdschriften waaruit de artikelen voor Groenekennis worden geselecteerd. Door te klikken op een titel krijgt u alle artikelen uit dat tijdschrift in de Groenekennis database getoond.
    Zoeken op kaart biedt een geografische ingang op de beschikbare publicaties over de binnen dit bestand onderscheiden gebieden.

    Groenekennis is onderdeel van het bibliotheeksysteem van WUR. Praktijkgerichte publicaties en rapporten van WUR komen daardoor automatisch beschikbaar. Daarnaast wordt de database doorlopend gevuld met voor het groen onderwijs bruikbare bronnen en artikelen, video’s en websites. Het percentage online is de laatste jaren gegroeid tot tweederde van de totale aanwas per jaar. Dit percentage groeit nog steeds.

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The impact of using old germplasm on genetic merit and diversity - A cattle breed case study \ Journal of animal breeding and genetics = Zeitschrift für Tierzüchtung und Züchtungsbiologie [Artikel]
Eynard, S.E. \ Winding, J.J. \ Hulsegge, I. \ Hiemstra, S.J. \ Calus, M.P.L. \ 2018
Artificial selection and high genetic gains in livestock breeds led to a loss of genetic diversity. Current genetic diversity conservation actions focus on long-term maintenance of breeds under selection. Gene banks play a role in such actions by sto ...
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Effective population size of an indigenous Swiss cattle breed estimated from linkage disequilibrium \ Journal of animal breeding and genetics = Zeitschrift für Tierzüchtung und Züchtungsbiologie [Artikel]
Flury, C. \ Tapio, M. \ Sonstegard, T. \ Drögemüller, C. \ Leeb, T. \ Simianer, H. \ Hanotte, O. \ Rieder, S. \ 2010
Effective population size is an important parameter for the assessment of genetic diversity within a livestock population and its development over time. If pedigree information is not available, linkage disequilibrium (LD) analysis might offer an alt ...
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Effects of incomplete pedigree on genetic management of the Dutch Landrace goat \ Journal of animal breeding and genetics = Zeitschrift für Tierzüchtung und Züchtungsbiologie [Artikel]
Mucha, S. \ Windig, J.J. \ 2009
Genetic diversity in the Dutch Landrace goat was investigated based on information from the pedigree with about 6500 animals. Annual inbreeding rate after 1985 was below 0.5% and after 1987 close to 0%. However, pedigree information was incomplete, a ...
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Pedigree analysis in the Austrian Noriker draught horse: genetic diversity and the impact of breeding for coat colour on population structure \ Journal of animal breeding and genetics = Zeitschrift für Tierzüchtung und Züchtungsbiologie [Artikel]
Druml, T. \ Baumung, R. \ Sölkner, J. \ 2009
The pedigree of the current Austrian Noriker draught horse population comprising 2808 horses was traced back to the animals considered as founders of this breed. In total, the number of founders was 1991, the maximum pedigree length was 31 generation ...
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Inbreeding trends and pedigree analysis of Bavarian mountain hounds, Hanoverian hounds and Tyrolean hounds \ Journal of animal breeding and genetics = Zeitschrift für Tierzüchtung und Züchtungsbiologie [Artikel]
Voges, S. \ Distl, O. \ 2009
The objective of this study was to analyse genetic diversity for the three scent-hound breeds Bavarian mountain hound (BMH), Hanoverian hound (HH) and Tyrolean hound (TH) using all available pedigree information from scent-hound kennel clubs for thes ...
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Genetic diversity of Swiss sheep breeds in the focus of conservation research \ Journal of animal breeding and genetics = Zeitschrift für Tierzüchtung und Züchtungsbiologie [Artikel]
Glowatzki-Mullis, M.L. \ Muntwyler, J. \ Bäumle, E. \ Gaillard, C. \ 2009
Breed conservation; clustering; genetic diversity; microsatellites; sheep
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Genetic analysis of Mexican Criollo cattle populations \ Journal of animal breeding and genetics = Zeitschrift für Tierzüchtung und Züchtungsbiologie [Artikel]
Ulloa Arvizu, R. \ 2008
The objective of this study was to evaluate the genetic structure of Mexican Criollo cattle populations using microsatellite genetic markers. DNA samples were collected from 168 animals from four Mexican Criollo cattle populations, geographically iso ...
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Optimized management of genetic variability in selected pig populations \ Journal of animal breeding and genetics = Zeitschrift für Tierzüchtung und Züchtungsbiologie [Artikel]
Colleau, J.J. \ Tribout, T. \ 2008
Controlling the increase of coancestry and inbreeding coefficients in selected populations is made possible through calculation of the optimal contributions allowed to breeding animals, given the current situation with regard to genetic diversity, an ...
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Selection on multiple QTL with control of gene diversity and inbreeding for long-term benefit \ Journal of animal breeding and genetics = Zeitschrift für Tierzüchtung und Züchtungsbiologie [Artikel]
Li, Y. \ Kadarmideen, H.N. \ Dekkers, J.C.M. \ 2008
The purpose of this study was to develop and investigate selection strategies that aim at maximizing long-term genetic response while conserving gene diversity and controlling inbreeding in populations of limited effective size, assuming complete kno ...
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Global priorities for animal breeding and conservation work: Editorial \ Journal of animal breeding and genetics = Zeitschrift für Tierzüchtung und Züchtungsbiologie [Artikel]
Mäki-Tanila, A. \ 2008
Genetic resources work and breeding in farm animals received good news from Interlaken, Switzerland in September 2007. The FAO coordinated conference accepted the Global Plan of Action for farm animal genetic resources. The Plan gives greatest emphas ...
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Genetic characterization of the Burlina cattle breed using microsatellites markers \ Journal of animal breeding and genetics = Zeitschrift für Tierzüchtung und Züchtungsbiologie [Artikel]
Dalvit, C. \ De Marchi, M. \ Dal Zotto, R. \ Zanetti, E. \ Meuwissen, T. \ Cassandro, M. \ 2008
The present study was a contribution on the genetic characterization of the Burlina local cattle breed, and an approach to understanding the relationships between Burlina, Holstein Friesian and Brown Swiss which represent the majority of the dairy ca ...
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Genetic diversity in Egyptian and Italian goat breeds measured with microsatellite polymorphism \ Journal of animal breeding and genetics = Zeitschrift für Tierzüchtung und Züchtungsbiologie [Artikel]
Agha, S.H. \ 2008
Summary Seven microsatellite markers were used to study genetic diversity of three Egyptian (Egyptian Baladi, Barki and Zaraibi) and two Italian (Maltese and Montefalcone) goat breeds. The microsatellites showed a high polymorphic information content ...
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Genetic diversity and structure of the West Balkan Pramenka sheep types as revealed by microsatellite and mitochondrial DNA analysis \ Journal of animal breeding and genetics = Zeitschrift für Tierzüchtung und Züchtungsbiologie [Artikel]
Cinkulov, M. \ Popovski, Z. \ Porcu, K. \ Tanaskovska, B. \ Hodsic, A. \ Bytyqi, H. \ Mehmeti, H. \ Margeta, V. \ Djedovic, R. \ Hoda, A. \ Trailovic, R. \ Brka, M. \ Markovic, B. \ Vasic, B. \ Vegara, M. \ Olsaker, I. \ Kantanen, J. \ 2008
Several different phenotypes of the native Pramenka sheep have been developed in the Balkan region for different environmental and socio-cultural conditions. Animals from seven West Balkan Pramenka sheep types were analysed for 15 microsatellite mark ...
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Analysis of genetic diversity and conservation priorities for six north Ethiopian cattle breeds \ Journal of animal breeding and genetics = Zeitschrift für Tierzüchtung und Züchtungsbiologie [Artikel]
Zerabruk, M. \ 2007
Genetic diversity and conservation potential of six indigenous cattle breeds of north Ethiopia was analysed based on 20 microsatellite markers using core set methods. Expected future diversity (assuming assigned extinction probabilities are valid for ...
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Economic evaluation for conservation of farm animal genetic resources \ Journal of animal breeding and genetics = Zeitschrift für Tierzüchtung und Züchtungsbiologie [Artikel]
Roosen, J. \ Fadlaoui, A. \ Bertaglia, M. \ 2005
The decline in biodiversity of farm animal genetic resources (AnGR) has come to the forefront of concern in the discussion of animal conservation and breeding programmes. To improve decision-making regarding conservation and breeding programmes, a nu ...
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Estimates of genetic diversity in the brown cattle population of Switzerland obtained from pedigree information \ Journal of animal breeding and genetics = Zeitschrift für Tierzüchtung und Züchtungsbiologie [Artikel]
Hagger, C. \ 2005
The study investigates the genetic diversity present as well as its development in the Brown Cattle population of Switzerland from pedigree information. The population consisted of three subpopulations, the Braunvieh (BV), the original Braunvieh (OB) ...
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Analysis of pedigrees of Tux-Zillertal, Carinthian Blond and Original Pinzgau cattle population in Austria \ Journal of animal breeding and genetics = Zeitschrift für Tierzüchtung und Züchtungsbiologie [Artikel]
Baumung, R. \ Soelkner, J. \ 2002
The most common goal of animal conservation programmes is to maintain genetic diversity. Various measures for genetic variability based on pedigree information can be used, but most of them are very sensitive to completeness of pedigree information. ...
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Diversity in five goat populations of the Lombardy Alps: comparison of estimates obtained from morphometric traits and molecular markers \ Journal of animal breeding and genetics = Zeitschrift für Tierzüchtung und Züchtungsbiologie [Artikel]
Crepaldi, P. \ Negrini, R. \ Milanesi, E. \ Gorni, C. \ Cicogna, M. \ Ajmone-Marsan, P. \ 2001
Phenotypic and genetic variability were studied within and between the goat populations of Bionda dell'Adamello, Frisa, Orobica, Verzaschese and Val di Livo, Italy. These are populations reared for most of the year on pastures of the Lombardy Alps, n ...
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Cyclical inbreeding in every third generation and its effect on gene fixation in relation to fitness \ Journal of animal breeding and genetics = Zeitschrift für Tierzüchtung und Züchtungsbiologie [Artikel]
Berg, P. \ Christensen, K. \ 1990
The effect of full-sib mating in every 3'rd generation is compared to random mating in a simulation study. The effect of this mating system on fixation of genes on loci with recessive deleterious alleles and on neutral loci is investigated. The most ...
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