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Academic literature on the topic 'Monogastriques'
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Journal articles on the topic "Monogastriques"
MESCHY, F., C. JONDREVILLE, J. Y. DOURMAD, A. NARCY, and Y. NYS. "Maîtrise des rejets de phosphore dans les effluents d’élevage." INRAE Productions Animales 21, no. 1 (March 30, 2008): 79–86. http://dx.doi.org/10.20870/productions-animales.2008.21.1.3378.
Full textLouis-Sylvestre, J. "Régulation métabolique de l'ingestion chez les monogastriques." Reproduction Nutrition Développement 31, no. 3 (1991): 189–203. http://dx.doi.org/10.1051/rnd:19910301.
Full textde Boer, H. "L'alimentation des animaux monogastriques: porc, lapin, volailles." Livestock Production Science 13, no. 3 (October 1985): 311. http://dx.doi.org/10.1016/0301-6226(85)90010-7.
Full textPOINTILLART, A. "Phytates, phytases : leur importance dans l’alimentation des monogastriques." INRAE Productions Animales 7, no. 1 (February 24, 1994): 29–39. http://dx.doi.org/10.20870/productions-animales.1994.7.1.4155.
Full textCREVIEU-GABRIEL, I. "Digestion des protéines végétales chez les monogastriques. Exemple des protéines de pois." INRAE Productions Animales 12, no. 2 (April 30, 1999): 147–61. http://dx.doi.org/10.20870/productions-animales.1999.12.2.3874.
Full textAUROUSSEAU, B., D. DURAND, and D. GRUFFAT. "Contrôle des phénomènes oxydatifs pendant la gestation chez les monogastriques et les ruminants." INRAE Productions Animales 17, no. 5 (October 5, 2004): 339–54. http://dx.doi.org/10.20870/productions-animales.2004.17.5.3607.
Full textAumaitre, Aimé. "Perspectives offertes à la production animale par l’usage des biotechnologies : les animaux monogastriques." Bulletin de l'Académie Vétérinaire de France, no. 4-sup (1991): 37. http://dx.doi.org/10.4267/2042/64483.
Full textMourot, Jacques. "Modifications des pratiques d’élevage : conséquences pour la viande de porcs et autres monogastriques." Cahiers de Nutrition et de Diététique 45, no. 6 (December 2010): 320–26. http://dx.doi.org/10.1016/j.cnd.2010.06.004.
Full textCHAPOUTOT, Patrick, Benoît ROUILLÉ, Daniel SAUVANT, and Bénédicte RENAUD. "Les coproduits de l’industrie agro-alimentaire : des ressources alimentaires de qualité à ne pas négliger." INRA Productions Animales 31, no. 3 (January 18, 2019): 201–20. http://dx.doi.org/10.20870/productions-animales.2018.31.3.2353.
Full textLE GALL, M., L. MONTAGNE, M. C. MEUNIER-SALAUN, and J. NOBLET. "Valeurs nutritives des fibres, conséquences sur la santé du porcelet et le bien-être de la truie." INRAE Productions Animales 22, no. 1 (February 14, 2009): 17–24. http://dx.doi.org/10.20870/productions-animales.2009.22.1.3327.
Full textDissertations / Theses on the topic "Monogastriques"
Bouveret, Cécile. "Biodisponibilité relative du chlordécone de l'andosol et du nitisol chez les animaux d'élevage monogastriques." Thesis, Université de Lorraine, 2012. http://www.theses.fr/2012LORR0253/document.
Full textChlordecone (CLD) is an organochlorine pesticide used in the French West Indies against black weevil Cosmopolites sordidus. This pesticide was banned in 1993, because of the toxicity and persistence of this compound in the environment. However, several studies indicated that the population is already exposed to chlordecone (contaminated blood and maternal milk, chlordecone transfer to the mother from the child, memory delay in child and risk to the prostate cancer) particularly by food ingestion. Since 2008, European Regulation °396/2005 is applied in French West Indies (maximal limit fixed at 10 and 20 µg chlordecone/kg of fresh weight in liver and egg and at 100 µg chlordecone /kg of fat in fat). Soils of banana crops previously treated by chlordecone (mainly andosols, nitisols, ferrisols) are still contaminated and are the major source of contamination of food products. Andosol contains allophane clay structure which allows a high microporosity with the formation of particle aggregates in a pattern repeated at different scales. chlordecone would be strongly trapped by this micropores structure and supposed to be strongly retained. Nitisol contains halloysite clayed structure composed to the clay layers superposition with a low porosity. Our hypothesis is that chlordécone is less retained by nitisol than by andosol. Monogastric animals reared outside (pig, poultry) may involuntary ingest soil. It has been shown that hen can ingest soil amounts corresponding to 25 % of the daily ration in the case of vegetation reduction and of nutritional imbalance. Soil ingestion by pig was less studied. In the frame of this research work, we determined andosol and nitisol capacities to retain chlordecone during the digestive process. The relative bioavailability of soil-bound chlordecone in monogastric farm animals (laying hen and juvenile swine) was established. The relative bioavailability determination consists to the slope comparison between the response (concentrations of chlordecone in animal matrices) obtained with increasing chlordecone doses via andosol or nitisol and the response obtained with the same chlordecone ingestion doses via a reference matrix (oil). Results showed that andosol and nitisol did not reduce the chlordecone bioavailability. Thus, relative bioavailability of soil-bound chlordecone was considered to be equal to 100% in laying hen and in juvenile swine. chlordecone was extracted during the digestive process and was absorbed by the monogastric animals. Thus, soil-bound chlordecone is directly assimilated by monogastric farm animals. Concentrations of chlordecone in animal products (liver, fat, egg) exceeded maximal limits for a chlordecone ingestion at least equal to 6.8 µg chlordecone/day/kg of body weight. Since 10% of agricultural soils are contaminated with at least 1 mg/kg, the ingestion of 17% of soil in the daily food ration will result in animal products not acceptable for human consumption. Therefore, it is important to characterize the risk livestock farming practices in order to limit the contamination of food products
Deglaire, Amélie. "Flux de protéines endogènes dans l'intestin et métabolisme postprandial des acides aminés alimentaires chez les mammifères monogastriques et chez l'homme." Phd thesis, AgroParisTech, 2008. http://pastel.archives-ouvertes.fr/pastel-00004154.
Full textAUCLAIR, ERIC. "Etude des pertes azotees d'origine endogene dans le tube digestif chez trois especes monogastriques : le porc, le coq et le rat." Clermont-Ferrand 2, 1986. http://www.theses.fr/1986CLF2S877.
Full textAuclair, Eric. "Etude des pertes azotées d'origine endogène dans le tube digestif chez trois espèces monogastriques, le Porc, le Coq et le Rat." Grenoble 2 : ANRT, 1986. http://catalogue.bnf.fr/ark:/12148/cb375955804.
Full textSchlegel, Patrick. "Facteurs de variation de la biodisponibilité du zinc, ajouté sous forme organique ou inorganique, chez deux espèces monogastriques en croissance (poulet et porcelet)." Phd thesis, AgroParisTech, 2010. http://pastel.archives-ouvertes.fr/pastel-00536407.
Full textQuéré, Florence. "Isolement et caractérisation de souches de bactéries lactiques impliquées dans la stabilisation de sous-produits d'abattage de volailles par fermentation lactique : étude de l'utilisation des produits stabilisés dans l'alimentation d'animaux monogastriques." Bordeaux 1, 1997. http://www.theses.fr/1997BOR11691.
Full textLactic acid bacteria were isolated from poultry by-products, and their phenotypic, physico-chemical and genotypic characteristics determined. Two strains were shown to inhibit the growth of some pathogenic bacteria (such as Salmonella, Clostridium, listeria, E. Coli) anq were further studied. These strains were able to grown in culture media such as standard medium (MRS) or complex medium (poultry by-products); Inoculation of the selected strains in the poulty by-products prevailed on their stabilisation by lactic acid fermentation. The optimun conditions were archieved when the temperature is maintained at 24-25 ° C ans when the lactic acid bacteria ans carbohydrates are added at the rate of 7 log10 CFU/g and 10 %, respectively. This fermentation condtitions were adapted successfully to a semi-industrial scale, trating batches of 3 or 10 tonnes of poultry by-products. Thefermented poultry by-products were tested in pork ans poultry nutrition. Thids led to the GMQ improvement and to an increase of the fat matter digestibility. One of the selected strains was shown to belong to the Lactobacillus plantarum species. To detect the strain, a specific nucleotidic probe was identified. Two 18 bp primers chosen within the nucleotidic probe were used in a PCR reaction sequence, to amplify a 253 bp fragment specific for Lactobacillus plantarum spécies. No DNA extractions were required since PCR was carried out on colony. This time-consuming and easy method will allow the detection of the selectd strains into the complex ecological system represented by the poultry by-products
Quéré, Florence. "Isolement et caractérisation de souches de bactéries lactiques impliquées dans la stabilisation de sous-produits d'abattage de volailles par fermentation lactique : étude de l'utilisation des produits stabilisés dans l'alimentation d'animaux monogastriques." Bordeaux 1, 1997. http://www.theses.fr/1997BOR10684.
Full textLactic acid bacteria were isolated from poultry by-products, and their phenotypic, physico-chemical and genotypic characteristics determined. Two strains were shown to inhibit the growth of some pathogenic bacteria (such as Salmonella, Clostridium, listeria, E. Coli) anq were further studied. These strains were able to grown in culture media such as standard medium (MRS) or complex medium (poultry by-products); Inoculation of the selected strains in the poulty by-products prevailed on their stabilisation by lactic acid fermentation. The optimun conditions were archieved when the temperature is maintained at 24-25 ° C ans when the lactic acid bacteria ans carbohydrates are added at the rate of 7 log10 CFU/g and 10 %, respectively. This fermentation condtitions were adapted successfully to a semi-industrial scale, trating batches of 3 or 10 tonnes of poultry by-products. Thefermented poultry by-products were tested in pork ans poultry nutrition. Thids led to the GMQ improvement and to an increase of the fat matter digestibility. One of the selected strains was shown to belong to the Lactobacillus plantarum species. To detect the strain, a specific nucleotidic probe was identified. Two 18 bp primers chosen within the nucleotidic probe were used in a PCR reaction sequence, to amplify a 253 bp fragment specific for Lactobacillus plantarum spécies. No DNA extractions were required since PCR was carried out on colony. This time-consuming and easy method will allow the detection of the selectd strains into the complex ecological system represented by the poultry by-products
Steinmetz, Lucille. "Fonctionnement et évaluation des systèmes de productions diversifiés en agriculture biologique : des références pour la transition agro-écologique." Electronic Thesis or Diss., Université Clermont Auvergne (2021-...), 2021. http://www.theses.fr/2021UCFAC119.
Full textRésumé en anglais : Mixed livestock farming systems, i.e. where two or more animal species are kept on the same farm simultaneously, could potentially enhance system productivity, while limiting the use of external inputs. In lines with the agroecological principles, these farming systems are being developed in organic farming, where benefits come from both species combination and implemented practices. This work aims at describing and understanding farm operation of multi-species livestock systems in organic farming as well as analyzing their multi-performance, i.e., technical, economic, environmental and social performance. Two methodologies have been used to describe the farm operation: i) ecological network analysis that characterize interactions between farm components through fluxes. This method has been applied here for the first time on temperate livestock farms; and (ii) a set of indicators that we proposed to represent the integration level of the different components of the system through agronomic interaction, but also through work organization and sales management. These two methods were implemented on 17 farms, each associating beef cattle with either sheep, pig or poultry in two different regions: Auvergne and Occitanie. Then we used a larger farm network of 96 mixed organic farming systems from six European countries that covered a broader diversity in term of animal combination in order to study farm productive efficiency at three different levels: (i) use of inputs, (ii) use of concentrates, (iii) animal feed vs. human food competition. Farm operation and performance of multi-species livestock system depend not only on the animal species that are being combined, but also on species ratio, as well as on the farming system i.e. grassland-based or integrated crop-livestock. Work organization and sales management were shown to be closely related. Systems productive efficiency is primarily limited by animal concentrate consumption but also by the level of interaction between agricultural productions. Systems efficiency is also related to human related factors explained by the composition and versatility of the working collective. On the methodology side, we suggest to use relative efficiency indicators linked solely to the type of animal production in order to highlight factors of efficient mixed systems resulting from their operation and not from differences in productivity between productions. Finally, results show antagonism that can arise between crop-livestock integration and competition between animal feed and human food, when animals are fed with an excess of cereal produced on-farm at the expense of a good management of pastures. This raises questions about feeding strategies for livestock that are compatible with sustainable food systems
Berthol, Dominique. "Étude de l'absorption et du métabolisme du 99Tc lors d'un apport chronique et à faible dose chez le ruminant et le monogastrique." Vandoeuvre-les-Nancy, INPL, 2001. http://www.theses.fr/2001INPL569N.
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