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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Perspectives of genomics for genetic conservation of livestock \ Conservation genetics [Artikel]
Windig, J.J. \ Engelsma, K.A. \ 2009
Genomics provides new opportunities for conservation genetics. Conservation genetics in livestock is based on estimating diversity by pedigree relatedness and managing diversity by choosing those animals that maximize genetic diversity. Animals can b ...
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History and structure of the closed pedigreed population of Icelandic Sheepdogs \ Genetics, selection, evolution [Artikel]
Oliehoek, P.A. \ Bijma, P. \ Meijden, A. van der \ 2009
Background: Dog breeds lose genetic diversity because of high selection pressure. Breeding policies aim to minimize kinship and therefore maintain genetic diversity. However, policies like mean kinship and optimal contributions, might be impractical. ...
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Veerkrachtige Dons : hoogproductieve Cubbydochter met Nederlandse en Amerikaanse roots \ Veeteelt : magazine van het Koninklijk Nederlands Rundvee Syndicaat NRS [Artikel]
Debergh, A. \ 2009
Ze is de koe met de hoogste levensproductie in Vlaanderen, Cubbydochter Dons van de Vosseput van Bart Cocquyt en Myleen Baert uit Zwevezele. Met bijna 160.000 kg melk verkeert de krasse 17-jarige nog in een prima conditie
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Auction price of Texel, Suffolk and German white-headed mutton rams: a genetic-statistical study = Veilingprijzen van Texel, Suffolk en Duitse Witkop rammen: een genetisch-statistische studie \ Small ruminant research : the official journal of the International Goat Association [Artikel]
Maxa, J. \ Borchers, N. \ Thomsen, H. \ Simianer, H. \ Gauly, M. \ Sharifi, A.R. \ 2009
In deze studie is de invloed van verschillende kenmerken en effecten op de veilingprijs van Texel, Suffolk en Duitse Witkop rammen vastgesteld. Daarnaast zijn de (co)variantiecomponenten bepaald tussen de veilingprijs en de eigen prestaties, zoals di ...
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Genetic characterisation of Burkina Faso goats using microsatellite polymorphism \ Livestock science [Artikel]
Traoré, A. \ Alvarez, I. \ Tambourá, H.H. \ Fernández, I. \ 2009
A total of 133 reproductive individuals belonging to the 3 Burkina Faso goat breeds (Djallonké, Mossi and Sahelian) were analysed for 27 microsatellites. Additionally, 72 blood samples belonging to two reproductively isolated subpopulations of the en ...
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Exploring polymorphisms and effects on milk traits of the DGAT1, SCD1 and GHR genes in four cattle breeds \ Livestock science [Artikel]
Signorelli, F. \ Orru, L. \ Napolitano, F. \ De Matteis, G. \ Scata, M.C. \ Catillo, G. \ Marchitelli, C. \ Moioli, B. \ 2009
One hundred seven cattles of four breeds (Holstein–Friesian, Jersey, Valdostana and Piedmontese) were genotyped at the DGAT1 K232A and the SCD1 A293V variants, as well as at 7 SNPs of the GHR gene, that were used to construct 14 GHR haplotypes. Allel ...
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Genetic management of small populations: a review \ Acta agriculturae Scandinavica. Section A, Animal science [Artikel]
Meuwissen, T. \ 2009
The genetic management of small population is reviewed with the main objective of making the endangered breeds profitable, addressing the genetic improvement aspect. The discussed methods are: optimum contribution selection; maximum avoidance of inbr ...
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Who believes in whole-genome scans for selection? : searching for signatures of selection \ Heredity : an international journal of genetics [Artikel]
Hermisson, J. \ 2009
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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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Microsatellite loci analysis for the genetic variability and the parentage test of five dog breeds in South Korea \ Genes & genetic systems [Artikel]
Kang, B.-T. \ Kim, K.-S. \ Min, M.-S. \ Chae, Y.-J. \ Kang, J.-W. \ Yoon, J. \ Choi, J. \ Seong, J.-K. \ Park, H.-C. \ An, J. \ Lee, M.H. \ Park, H.M. \ Lee, H. \ 2009
To investigate the population structure of five dog breeds in South Korea and to validate polymorphic microsatellite markers for the parentage test, microsatellite loci analyses were conducted for two Korean native dog breeds, Poongsan and Jindo, and ...
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Multiple maternal origins of native modern and ancient horse populations in China \ Animal genetics : immunogenetics, biochemical genetics, molecular genetics / publ. for the International Society for Animal Blood Group Research [Artikel]
Lei, C.Z. \ Su, R. \ Bower, M.A \ Edwards, C.J. \ Wang, X.B. \ Weining, S. \ Liu, L. \ Xie, W.M. \ Li, F. \ Liu, R.Y. \ Zhang, Y.S. \ Zhang, C.M. \ Chen, H. \ 2009
To obtain more knowledge of the origin and genetic diversity of domestic horses in China, this study provides a comprehensive analysis of mitochondrial DNA (mtDNA) D-loop sequence diversity from nine horse breeds in China in conjunction with ancient ...
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Genome sequence, comparative analysis, and population genetics of the domestic horse \ Science : a weekly journal devoted to the advancement of science / American Association for the Advancement of Science [Artikel]
Wade, C.M. \ Giulotto, E. \ Sigurdsson, S. \ Zoli, M. \ Gnerre, S. \ Imsland, F. \ Lear, T.L. \ Adelson, D.L. \ Bailey, E. \ Bellone, R.R. \ Blocker, H. \ Distl, O. \ Edgar, R.C. \ Garber, M. \ Leeb, T. \ Mauceli, E. \ MacLeod, J.N. \ Penedo, M.C.T. \ Raison, J.M. \ Sharpe T, T. \ Vogel, J. \ Andersson, L. \ Antczak, D.F. \ Biagi, T. \ Binns, M.M. \ 2009
We report a high-quality draft sequence of the genome of the horse ( Equus caballus). The genome is relatively repetitive but has little segmental duplication. Chromosomes appear to have undergone few historical rearrangements: 53% of equine chromoso ...
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Genetic variation and population structure of Italian native sheep breeds undergoing in situ conservation \ Journal of animal science [Artikel]
Dalvit, C. \ De Marchi, M. \ Zanetti, E. \ Cassandro, M. \ 2009
The genetic variability and presence of population substructures in 4 native Northern Italian sheep breeds, Alpagota, Brogna, Foza, and Lamon, undergoing in situ conservation, and 1 widespread Italian breed, Bergamasca, were studied by investigating ...
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Biodiversity in goats in the Tunisian oasis \ Livestock research for rural development : an international computerized journal [Artikel]
Nafti, M.A. \ Khaldi, Z.A. \ Rekik, B. \ Gara, A.B. \ 2009
Goats are well adapted to Tunisian climatic conditions. Goat breeding is primarily found in the mountains, natural- pasture regions, and the arid (Sahara) and oasis regions in the south of the country. Goat variability is high in Tunisia and breeds a ...
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Quantifying diversity losses due to selection for scrapie resistance in three endangered Spanish sheep breeds using microsatellite information \ Preventive veterinary medicine : an international journal on research and development in veterinary epidemiology, animal disease prevention and control, and animal health economics [Artikel]
Alvarez, I. \ Gutiérrez, J.P. \ Royo, L.J. \ Fernández, I. \ Goyache, F. \ 2009
The effect of selection for scrapie resistance on genetic variability in three endangered Spanish sheep breeds (Colmenareña, Mallorquina and Rubia de El Molar) was studied using two different criteria for quantifying contributions to genetic variabil ...
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Evaluation of diversity between different Spanish chicken breeds, a tester line, and a White Leghorn population based on microsatellite markers \ Poultry science : official journal of the Poultry (Science) Association [Artikel]
Davila, S.G. \ Gil, M.G. \ Resino-Talavan, P. \ Campo, J.L. \ 2009
The present study was conducted to evaluate the genetic variability and the genetic divergence of 13 Spanish chicken breeds, a tester line, and a White Leghorn population, using 24 microsatellite markers. A total of 150 alleles were detected across a ...
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Breeding without Mendelism: theory and practise of dairy cattle breeding in the Netherlands 1900 – 1950 \ Journal of the history of biology [Artikel]
Theunissen, B. \ 2009
In the 1940s and 1950s, Dutch scientists became increasingly critical of the practices of commercial dairy cattle breeders. Milk yields had hardly increased for decades, and the scientists believed this to be due to the fact that breeders still judge ...
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When it comes to inbreeding: slower is better \ Molecular ecology [Artikel]
Reed, D.H. \ 2009
The extent to which genetic diversity is lost from inbred populations is important for conservation biology, evolutionary ecology, and plant and animal breeding. This importance stems from the fact that the amount of genetic diversity a population ha ...
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Fiction breeds good cows - fact : three bulls from the 'new' Jaantje family took the April proof run by storm \ CowManagement [Artikel]
Pellikaan, F. \ 2009
The first O Man son from CRV is an easy calving red-and-white carrier. Fiction possesses several qualities that make him interesting besides his high score in the PLI list. The cow family behind Fiction is relatively new to the breeding world, but it ...
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Genetic analysis of Greek sheep breeds using microsatellite markers for setting conservation priorities \ Small ruminant research : the official journal of the International Goat Association [Artikel]
Ligda, C. \ Altarayrahb, J. \ Georgoudis, A. \ 2009
Ten Greek sheep breeds were analysed at 28 microsatellite markers in order to estimate their genetic diversity and differentiation. This study aims to provide information on the genetic structure of the breeds analysed and the ancestral populations, ...
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