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Journal Article 2004-09-15

Autor: Kitani, H. Yagi, Y. Naessens, Jan Sekikawa, K. Iraqi, F.A.

Tumor necrosis factor-α (TNF-α) plays a role in the host’s defence against infections with African trypanosomes. It helps to control the blood stream form of the parasite and in Trypanosoma congolense infections, it also prolongs survival. The mechanisms by which this cytokine can influence paras...

Enlace original: https://cgspace.cgiar.org/handle/10568/1476

Investigación en Agricultura
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Kitani, H. ,  Yagi, Y. ,  Naessens, Jan ,  Sekikawa, K. ,  Iraqi, F.A. ,  [The secretion of acute phase proteins and inflammatory cytokines during Trypanosoma congolense infection is not affected by the absence of the TNF-α gene] ,  The secretion of acute phase proteins and inflammatory cytokines during Trypanosoma congolense infection is not affected by the absence of the TNF-α gene
Journal Article 2003-07-15

Autor: Scarpa, R. Drucker, A.G. Anderson, S. Ferraes-Ehuan, N. Gómez, V. Risopatron, C. Rubio-Leonel, O.

We report the results of a choice-experiment study to model preferences over a selection of breed traits of ‘creole’ pigs. The study was conducted amongst households of backyard producers and small farmers rearing this local breed in Yucatan, Mexico. Hypothetical choice data were collected to est...

Enlace original: https://cgspace.cgiar.org/handle/10568/1563

Investigación en Agricultura
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Scarpa, R. ,  Drucker, A.G. ,  Anderson, S. ,  Ferraes-Ehuan, N. ,  Gómez, V. ,  Risopatron, C. ,  Rubio-Leonel, O. ,  [Valuing genetic resources in peasant economies: the case of ‘hairless’ creole pigs in Yucatan] ,  Valuing genetic resources in peasant economies: the case of ‘hairless’ creole pigs in Yucatan
Journal Article 2007-10-04

Autor: Hassen, F. Bekele, E. Ayalew, W. Dessie, Tadelle

Genetic diversity is the basis for present day diversified living systems and future genetic improvement needs. This diversity should be properly utilized, improved and conserved. Conservation and improvement strategies ought to be based on proper genetic characterization in association with phen...

Enlace original: https://cgspace.cgiar.org/handle/10568/1856

Investigación en Agricultura
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Hassen, F. ,  Bekele, E. ,  Ayalew, W. ,  Dessie, Tadelle ,  [Genetic variability of five indigenous Ethiopian cattle breeds using RAPD markers] ,  Genetic variability of five indigenous Ethiopian cattle breeds using RAPD markers
Journal Article 2006-06-06

Autor: Bloor, P. Laguna, I.H.B. Kemp, Stephen J.

We describe 10 polymorphic tetranucleotide microsatellite loci from the eastern Canary Island lacertid lizard, Gallotia atlantica. Loci were isolated from a partial genomic library that had been enriched for AAAG repeat sequence. All loci were highly polymorphic (eight alleles or more) with obser...

Enlace original: https://cgspace.cgiar.org/handle/10568/2180

Investigación en Agricultura
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Bloor, P. ,  Laguna, I.H.B. ,  Kemp, Stephen J. ,  [Highly polymorphic tetranucleotide microsatellite loci for the eastern Canary Island lizard, Gallotia atlantica] ,  Highly polymorphic tetranucleotide microsatellite loci for the eastern Canary Island lizard, Gallotia atlantica
Journal Article 2015-02-25

Autor: Amimo, Joshua O. Jung'a, J.O. Ogara, W.O. Vlasova, A.N. Njahira, Moses N. Maina, S. Okoth, Edward A. Bishop, Richard P. Saif, L.J. Djikeng, Appolinaire

Viral enteritis is a serious problem accounting for deaths in neonatal animals and humans worldwide. The absence of surveillance programs and diagnostic laboratory facilities have resulted in a lack of data on rotavirus associated diarrheas in pigs in East Africa. Here we describe the incidence o...

Enlace original: https://cgspace.cgiar.org/handle/10568/52240

Investigación en Agricultura
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Amimo, Joshua O. ,  Jung'a, J.O. ,  Ogara, W.O. ,  Vlasova, A.N. ,  Njahira, Moses N. ,  Maina, S. ,  Okoth, Edward A. ,  Bishop, Richard P. ,  Saif, L.J. ,  Djikeng, Appolinaire ,  [Detection and genetic characterization of porcine group A rotaviruses in asymptomatic pigs in smallholder farms in East Africa: Predominance of P[8] genotype resembling human strains] ,  Detection and genetic characterization of porcine group A rotaviruses in asymptomatic pigs in smallholder farms in East Africa: Predominance of P[8] genotype resembling human strains
Journal Article 2015

Autor: Nyaboga, E.N. Njiru, J.M. Tripathi, L.

Routineproductionoflargenumbersoftransgenicplantsisrequiredtofullyexploitadvancesincassavabiotechnologyandsupportdevelopmentofiprovedgermplasmfordeploymenttofarmers.Thisarticledescribesanimproved,high-efficiencytransformationprotocolforrecalcitrantcassavacultivarTME14preferredinAfrica.Factorsthat...

Enlace original: https://cgspace.cgiar.org/handle/10568/74436

Investigación en Agricultura
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Nyaboga, E.N. ,  Njiru, J.M. ,  Tripathi, L. ,  [Factors influencing somatic embryogenesis, regeneration, and Agrobacterium-mediated transformation of cassava (Manihot esculenta Crantz) cultivar TME14] ,  Factors influencing somatic embryogenesis, regeneration, and Agrobacterium-mediated transformation of cassava (Manihot esculenta Crantz) cultivar TME14
Journal Article 2010-01

Autor: Franco, J. Crossa, J. Desphande, S.

A numerical classification problem encountered by breeders and gene-bank curators is how to partition the original heterogeneous population of genotypes into non-overlapping homogeneous subpopulations. The measure of distance that may be defined depends on the type of variables measured (i.e., co...

Enlace original: https://cgspace.cgiar.org/handle/10568/92353

Investigación en Agricultura
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Franco, J. ,  Crossa, J. ,  Desphande, S. ,  [Hierarchical multiple-factor analysis for classifying genotypes based on phenotypic and genetic data] ,  Hierarchical multiple-factor analysis for classifying genotypes based on phenotypic and genetic data
Journal Article 2016-09-05

Autor: Vollmer, R. Villagaray, R. Egusquiza, V. Espirilla, J. García, M. Torres, A. Rojas, E. Panta, A. Barkley, N.A. Ellis, D.

BACKGROUND: Cryobanks are a secure, efficient and low cost method for the longterm conservation of plant genetic resources for theoretically centuries or millennia with minimal maintenance. OBJECTIVE: The present manuscript describes CIP’s modified protocol for potato cryopreservation, its large-...

Enlace original: https://cgspace.cgiar.org/handle/10568/78284

Investigación en Agricultura
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Vollmer, R. ,  Villagaray, R. ,  Egusquiza, V. ,  Espirilla, J. ,  García, M. ,  Torres, A. ,  Rojas, E. ,  Panta, A. ,  Barkley, N.A. ,  Ellis, D. ,  [The potato cryobank at the International Potato Center (CIP): a model for long term conservation of clonal plant genetic resources collections of the future.] ,  The potato cryobank at the International Potato Center (CIP): a model for long term conservation of clonal plant genetic resources collections of the future.
Journal Article 2000

Autor: Wenzl, Peter Mancilla, Lida I. Rao, Idupulapati M. Mayer, Jorge Edgard
Enlace original: https://cgspace.cgiar.org/handle/10568/77719

Investigación en Agricultura
DNA
ADN
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Wenzl, Peter ,  Mancilla, Lida I. ,  Rao, Idupulapati M. ,  Mayer, Jorge Edgard ,  [Isolation of rare cDNAs by asymmetric self-hybridization] ,  Isolation of rare cDNAs by asymmetric self-hybridization
Journal Article 2010-06-07

Autor: Noyes, H.A. Agaba, Morris Anderson, S. Archibald, A.L. Brass, A. Gibson, John P. Hall, L. Hulme, H. Oh, S.J. Kemp, Stephen J.

Differences in gene expression may be caused by nearby DNA polymorphisms (cis regulation) or by interactions of gene control regions with polymorphic transcription factors (trans regulation). Trans acting loci are much harder to detect than cis acting loci and their effects are much more sensitiv...

Enlace original: https://cgspace.cgiar.org/handle/10568/2324

Investigación en Agricultura
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Noyes, H.A. ,  Agaba, Morris ,  Anderson, S. ,  Archibald, A.L. ,  Brass, A. ,  Gibson, John P. ,  Hall, L. ,  Hulme, H. ,  Oh, S.J. ,  Kemp, Stephen J. ,  [Genotype and expression analysis of two inbred mouse strains and two derived congenic strains suggest that most gene expression is trans regulated and sensitive to genetic background] ,  Genotype and expression analysis of two inbred mouse strains and two derived congenic strains suggest that most gene expression is trans regulated and sensitive to genetic background

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