Academic literature on the topic 'Races porcines'
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Journal articles on the topic "Races porcines"
BIDANEL, J. P., and D. MILAN. "La recherche de QTL àl’aide de marqueurs : résultats chez le porc." INRAE Productions Animales 13, HS (December 22, 2000): 223–28. http://dx.doi.org/10.20870/productions-animales.2000.13.hs.3842.
Full textYoussao Abdou Karim, Issaka, Ignace Ogoudanan Dotche, Soumanou Seibou Toleba, Kevin Sagui Kassa, Serge Gbênagnon Ahounou, Chakirath Salifou, Mahamadou Dahouda, Nicolas Antoine-Moussiaux, Jean-Paul Dehoux, and Guy Apollinaire Mensah. "Caractérisation phénotypique des ressources génétiques porcines des départements de l’Ouémé et du Plateau au Bénin." Revue d’élevage et de médecine vétérinaire des pays tropicaux 71, no. 1-2 (July 3, 2018): 59. http://dx.doi.org/10.19182/remvt.31219.
Full textPorphyre, Vincent, and Denis Bastianelli. "Editorial - L'élevage porcin dans les pays tropicaux." Revue d’élevage et de médecine vétérinaire des pays tropicaux 71, no. 1-2 (February 9, 2019): 3. http://dx.doi.org/10.19182/remvt.31682.
Full textJ. P, Miassangoumouka, Amona I, and H. Banga-Mboko. "Dépistage sérologique de la brucellose porcine et analyse des facteurs de risques dans les élevages à Brazzaville, République du Congo." Journal of Animal & Plant Sciences 42.1 (October 31, 2019): 7127–38. http://dx.doi.org/10.35759/janmplsci.v42-1.4.
Full textBIDANEL, J. P., P. LE ROY, L. OLLIVIER, M. BONNEAU, P. CHARDON, J. M. ELSEN, J. GELLIN, and D. MILAN. "Etablissement et utilisation de la carte génétique porcine." INRAE Productions Animales 9, no. 4 (August 17, 1996): 299–310. http://dx.doi.org/10.20870/productions-animales.1996.9.4.4063.
Full textBIDANEL, J. P., P. LE ROY, L. OLLIVIER, M. BONNEAU, P. CHARDON, J. M. ELSEN, J. GELLIN, and D. MILAN. "Etablissement et utilisation de la carte génétique porcine." INRAE Productions Animales 9, no. 4 (August 20, 1996): 299–310. http://dx.doi.org/10.20870/productions-animales.1996.9.4.4070.
Full textHadzi, Y. N. "LES POPULATIONS DE BETAIL PRESENTES AU TOGO." Animal Genetic Resources Information 17 (April 1996): 35–49. http://dx.doi.org/10.1017/s1014233900000560.
Full textYapi-Gnaore, C. V., B. A. Oya, and Zana Ouattara. "REVUE DE LA SITUATION DES RACES D'ANIMAUX DOMESTIQUES DE COTE D'IVOIRE." Animal Genetic Resources Information 19 (April 1996): 91–108. http://dx.doi.org/10.1017/s101423390000081x.
Full textLEBRET, B. "Conséquences de la rationalisation de la production porcine sur les qualités des viandes." INRAE Productions Animales 17, no. 2 (May 20, 2004): 79–91. http://dx.doi.org/10.20870/productions-animales.2004.17.2.3555.
Full textCOUDURIER, B. "Contraintes et opportunités d’organisation de la sélection dans les filières porcine et avicole." INRAE Productions Animales 24, no. 4 (September 8, 2011): 307–22. http://dx.doi.org/10.20870/productions-animales.2011.24.4.3263.
Full textDissertations / Theses on the topic "Races porcines"
Jacques, Alicia. "Introduction de diversité génétique dans les populations animales à partir de collections cryoconservées." Electronic Thesis or Diss., université Paris-Saclay, 2023. http://www.theses.fr/2023UPASB084.
Full textGenetic diversity is essential for the conservation and adaptation of animal populations. However, in a closed population, genetic variability inevitably decreases under the effect of genetic drift, inbreeding or selection. This is all the more true in the case of domestic animals, where strong selection takes place in a few breeds, drastically reducing their effective population size whereas other breeds become endangered. Ex situ genetic resources, particularly cryopreserved ones such as semen or embryos, offer a unique opportunity to reintroduce or manage genetic diversity in domestic animal in situ populations. However, these resources are rarely used for this purpose. Indeed, there are no recommendations to help population managers use them in a way that addresses their objectives (e.g. conservation, selection...) and to the species involved (e.g. prolificity). In fact, reintroducing diversity from "old" material might increase inbreeding and decrease performances if not carefully planned. By combining the analysis of real data with simulations, this thesis aims at i) proposing a framework for evaluating ex situ genetic resources in the perspective of using them to manage the diversity of in situ populations, ii) understanding the determinants of their effective use, and iii) proposing general recommendations for their future use and the setting of new collections. Analysis of data from the French National Cryobank has enabled us to propose several standardized indices for measuring the diversity present in collections at different scales, from the breed to the individual. It has also shown that collection effort is highly dependent on the species in question, as well as on the context in which it is used (e.g. whether or not artificial insemination is widespread). Analysis of a specific case in the Abondance breed, where semen from a bull born in 1977 was re-used between 2004 and 2009, demonstrated the positive impact of using cryopreserved resources on the genetic diversity of in situ populations, even when under selection. This made it possible to reintroduce genetic variability, as well as to improve certain traits that had deteriorated over time, while limiting the negative impact on production performance, for which a certain lag was expected. This potential of "old" ex situ genetic resources has been confirmed in other contexts, by simulating various selection schemes ranging from conservation to selection with changing or unchanging objectives. Whatever the situation, few individuals were used, but this was enough to significantly reintroduce genetic diversity while maintaining the objectives set in each situation. Prolificity, on the other hand, seemed to have little effect on results. Finally, still using simulations, recommendations were made for building up a collection in order to optimize its use in managing the diversity of in situ populations. This was done with a gene bank collection of fixed size to mimic the financial and human limitations inherent in such programs. This thesis has therefore provided validation of the long-term usefulness of ex situ collections for managing the genetic diversity of in situ populations, while also providing recommendations for end-users and managers. These results could be transposed to wild populations in zoos or parks
Kwasiborski, Anthony. "Protéome et transcriptome du muscle Longissimus lumborum de porc : influence du mode d'élevage, de l'origine génétique et du sexe." Clermont-Ferrand 2, 2008. http://www.theses.fr/2008CLF21828.
Full textXiang, Tao. "Information combinée des porcs purs et croisés pour l’évaluation génomique." Thesis, Paris, Institut agronomique, vétérinaire et forestier de France, 2017. http://www.theses.fr/2017IAVF0014.
Full textThis PhD thesis has two aims: first, apply single-step genomic evaluation method for purebred and crossbred performances in different scenarios with data records and genotypes in Danish Landrace, Yorkshire and F1 crossbred pig populations; second, investigate the impact of non-additive genetic effects on genomic evaluation for crossbred performance. In chapter 2, performances of genotype imputation in low density SNP-panels were compared in both purebred and crossbred populations. Imputation for crossbreds worked as well as for purebreds if both parental breeds were included in the reference population. In chapter 3, the single-step GBLUP method was applied to a combined purebred and crossbred dataset, focusing on evaluating genetic ability for crossbred performance of total number of piglets born (TNB). Additive genetic effects in crossbred animals were split into two breed-specific gametic effects. The analysis confirmed the existence of a moderate, positive genetic correlation between purebred and crossbred performances for TNB. Models with genomic information, especially from crossbred animals, improved model-based reliabilities for crossbred performance of purebred boars and also improve predictive abilities on crossbred animals in a validation population. This method requires tracing the breed origin of crossbred alleles, which may be inconvenient. Therefore, in chapter 4, this dataset was reanalysed using a single relationship matrix with metafounders to relate all the involved animals in the three populations. This method did not need tracing the breed origin of crossbred alleles. Estimates of genetic parameters were similar to those in chapter 3 and the predictive abilities for crossbred performance were at least as good as in chapter 3. Both chapters 3 and 4 indicate that the single-step method for combined purebred and crossbred performances is applicable for genomic evaluation. In chapter 5, genomic evaluation using a model including dominance effects and inbreeding depression was investigated for genotyped animals in GBLUP context. The estimated correlations between allele substitution effects of markers for different breeds were reported for the first time. Results indicated that the accuracies of predictions were not improved by including dominance effects in the model, but inclusion of genomic inbreeding depression effects did improve the performance of prediction
Soucy, Juan Pablo. "Effet de la race sur la qualité de la viande de porc : portrait de la génétique canadienne." Master's thesis, Université Laval, 2010. http://hdl.handle.net/20.500.11794/21374.
Full textKhosh, Nevis Seyed Mehrdad. "Evaluation of treatment efficacy and safety of microbrachytherapy with holmium microparticles in porcine induced glioblastoma model." Thesis, Lyon, 2018. http://www.theses.fr/2018LYSE1049.
Full textEvaluation of treatment efficacy and safety of microbrachytherapy with holmium microparticles in porcine induced glioblastoma model.Author: Seyed Mehrdad KHOSH NEVISKeywords: U87, minipig, gliobastoma, animal model, Yucatan, Microbrachytherapy, Holmium-166, nanoparticlesResumé: The aim of our study was to apply a less invasive therapeutic method (microbrachytherapy) for the treatment of GB in a preclinical phase on a suitable animal model.1) First, we developed a new model of GB in Yucatan minipig by implantation of U87 cell line in the brain. All implanted minipigs demonstrated macroscopic tumors on CT acquisitions. 2) In parallel, the injectability of the non-radioactive Holmium (Ho-165) in healthy brain was assessed. Holmium was circumscribed to the injection area and was found to be suitable for future intratumoral injections. 3) In the next step, the feasibility of injection of ho-165 was tested in minipigs GB model using specific injection system. Results showed that the ho-165 nanoparticles suspension can be injected precisely inside the cerebral tumor using our prototype injection system. 4) The final step was the evaluation of treatment efficacy using radioactive ho-166, as microbrachytherapy, in Yucatan GB model. Our trial demonstrated an excellent efficiency in tumor control and the absence of toxic effects
Marois, Danye. "Évaluation génétique de la taille de portée chez la truie en tenant compte des effets de la longueur de la lactation et de l'intervalle sevrage-saillie fécondante précédents." Thesis, Université Laval, 2006. http://www.theses.ulaval.ca/2006/23996/23996.pdf.
Full textLarochelle, Mélanie. "Liens entre l'âge, le poids et le gras dorsal d'une part, avec la productivité et la longévité des truies, d'autre part." Thesis, Université Laval, 2009. http://www.theses.ulaval.ca/2009/26421/26421.pdf.
Full textHorgue, Charlotte Bénard Geneviève. "L'Andouille de Guéméné de la matière première au produit fini, étude de rendement et investigations histologiques en fonction de la race de porc /." [S.l.] : [s.n.], 2008. http://oatao.univ-toulouse.fr/1144/1/debouch_1144.pdf.
Full textSilalahi, Parsaoran. "Evaluation expérimentale des effets de la sélection sur des caractères de reproduction et de robustesse dans une population de porcs Large White." Thesis, Université Paris-Saclay (ComUE), 2017. http://www.theses.fr/2017SACLA009/document.
Full textLarge improvements have been obtained in major pig populations for traits included in the breeding goal, i.e. growth, feed efficiency, carcass composition and, in maternal lines, sow prolificacy. Animals selected for high production efficiency may in particular be more sensitive to behavioral, physiological, or immunological problems, I.e., be less robust. These adverse effects of selection are often difficult to reveal, as corresponding traits are not routinely recorded in breeding programs. The use of stored frozen semen has been shown to be an elegant method to estimate genetic trends for a large number of (usually not recorded) traits. Two experimental groups (L77 and L98) were produced by inseminating French Large White (LW) sows born in 1997-1998 with either stored frozen semen from the above-mentioned 1977 LW boars or with fresh semen from LW boars born in 1998. This study has shown that 2 decades of selection have resulted in large gains for major traits of interest, but have also adversely affected traits such as longevity, risk of mortality, trait variability, which tend to indicate an unfavorable effect of selection on pig robustness. Our results stress the necessity to integrate robustness related traits in the breeding goal of pig populations. Thus, further research is needed to better characterize the different components of robustness and their impact on pig efficiency, welfare and health to be able to define the most relevant breeding objectives for the future
CAI, PING-PING, and 蔡苹苹. "Effect of different freezing rates on the biochemical and histological properties of porcine longissmus dorsi." Thesis, 1990. http://ndltd.ncl.edu.tw/handle/86202407368065688731.
Full textBooks on the topic "Races porcines"
Canada. Agriculture et agroalimentaire Canada. Direction générale de la recherche. Ressources zoogénétiques du Canada: Les races porcines au Canada. Ottawa, Ont: Agriculture et agroalimentaire Canada, 1995.
Find full textBook chapters on the topic "Races porcines"
Hall, Kersten T. "‘Don’t You Want Cheap Insulin?’." In Insulin - The Crooked Timber, 328–50. Oxford University Press, 2022. http://dx.doi.org/10.1093/oso/9780192855381.003.0014.
Full textCruickshank, Ruth. "Food Questioning Values in Marie Darrieussecq’s Truismes/Pig Tales." In Leftovers, 129–62. Liverpool University Press, 2020. http://dx.doi.org/10.3828/liverpool/9781789620672.003.0005.
Full textCrawley, Jacqueline N., Susan M. Fiske, Jacqueline N. Crawley, John R. Evers, Mark C. Austin, and Margery C. Beinfeld. "Functional analyses of the coexistence of CCK and dopamine." In Multiple Cholecystokinin Receptors in the CNS, 368–84. Oxford University PressOxford, 1992. http://dx.doi.org/10.1093/oso/9780198577560.003.0035.
Full textConference papers on the topic "Races porcines"
Shetye, Snehal S., Kevin L. Troyer, Femke Streijger, Jae Lee, Brian K. Kwon, Peter Cripton, and Christian M. Puttlitz. "In Vitro Nonlinear Viscoelastic Characterization of the Porcine Spinal Cord." In ASME 2013 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/sbc2013-14775.
Full textBentil, Sarah A., Sean MacLean, and Rebecca B. Dupaix. "Viscoelastic Properties of Macaque Neural Tissue at Low Strain Rates." In ASME 2010 International Mechanical Engineering Congress and Exposition. ASMEDC, 2010. http://dx.doi.org/10.1115/imece2010-39071.
Full textKolli, Kranthi K., Anup K. Paul, Lloyd H. Back, Mohamed Effat, and Rupak K. Banerjee. "Comparison Between Actual Stenosis and Internal Balloon Obstruction for Equivalent Pressure in a Porcine Model." In ASME 2012 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/sbc2012-80441.
Full textFan, Jinwu, W. Steven Johnson, and David Ku. "Strength of Porcine Carotid Arteries As a Function of Strain Rate and Storage Time." In ASME 2007 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2007. http://dx.doi.org/10.1115/sbc2007-176619.
Full textTalman, Eric, and Jeffery Poehlmann. "Mechanical Strength of PhotoFix® and Glutaraldehyde Treated Porcine Aortic Valve Wall Tissue." In ASME 1999 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1999. http://dx.doi.org/10.1115/imece1999-0394.
Full textFang, Ziwen, Allison N. Ranslow, and Reuben H. Kraft. "Computational Micromechanics of Trabecular Porcine Skull Bone Using the Material Point Method." In ASME 2016 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/imece2016-67748.
Full textKim, Jungsil, and Seungik Baek. "Measurement of the Local Strain of the Porcine Thoracic Aorta During the Inflation Test." In ASME 2010 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2010. http://dx.doi.org/10.1115/sbc2010-19265.
Full textYamada, Hiroshi, Kousuke Yasuno, Kensuke Fujisaki, and Hiroshi Ishiguro. "Hardening of the Porcine Thoracic Aorta Subjected to Freezing and Thawing: Experimental Evaluation and Mathematical Modeling." In ASME 2008 First International Conference on Micro/Nanoscale Heat Transfer. ASMEDC, 2008. http://dx.doi.org/10.1115/mnht2008-52339.
Full textFriedman, Morton H., Jean A. Aukerman, Paul A. Clingan, and Joel M. Henderson. "Estimation of Surgically Manipulated Fluid Shear Stresses in the Abdominal Vessels of Swine From Measured Femoral Artery Flows." In ASME 1998 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1998. http://dx.doi.org/10.1115/imece1998-0022.
Full textReitsamer, Roland, and Florentia Peintinger. "Abstract P2-14-10: Technical results and complication rates after nipple-sparing mastectomy and direct-to-implant breast reconstruction using porcine acellular dermal matrix for implant coverage." In Thirty-Seventh Annual CTRC-AACR San Antonio Breast Cancer Symposium; December 9-13, 2014; San Antonio, TX. American Association for Cancer Research, 2015. http://dx.doi.org/10.1158/1538-7445.sabcs14-p2-14-10.
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