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Titre : Etude des composés phénoliques en tant que marqueurs de biodiversité chez les céréales Type de document : texte imprimé Auteurs : Université Mentouri, Editeur scientifique Année de publication : 2008 Importance : 73 f. Note générale : 01 Disponible à la salle de recherche 02 Disponibles au magazin de la B.U.C. 01 CD Langues : Français (fre) Tags : Biodiversité Flavonoides Phénols totaux Dosage de Folin-Ciocalteu Céréales Index. décimale : 570 Sciences de la vie. Biologie En ligne : ../theses/biologie/BEL5216.pdf Permalink : https://bu.umc.edu.dz/md/index.php?lvl=notice_display&id=1771 Etude des composés phénoliques en tant que marqueurs de biodiversité chez les céréales [texte imprimé] / Université Mentouri, Editeur scientifique . - 2008 . - 73 f.
01 Disponible à la salle de recherche 02 Disponibles au magazin de la B.U.C. 01 CD
Langues : Français (fre)
Tags : Biodiversité Flavonoides Phénols totaux Dosage de Folin-Ciocalteu Céréales Index. décimale : 570 Sciences de la vie. Biologie En ligne : ../theses/biologie/BEL5216.pdf Permalink : https://bu.umc.edu.dz/md/index.php?lvl=notice_display&id=1771 Exemplaires
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Titre : Etude comparative du contenu phénolique et du pouvoir antioxydant de quelques plantes médicinales et des céréales alimentaires. Type de document : texte imprimé Auteurs : Amina Khelfallah, Auteur ; R Merghem, Directeur de thèse Editeur : Constantine : Université Mentouri Constantine Année de publication : 2013 Importance : 179 f. Format : 30 cm. Note générale : 2 copies imprimées disponibles Langues : Français (fre) Tags : composés phénoliques céréales flavonoïdes Lamiaceae pouvoir antioxydant Index. décimale : 570 Sciences de la vie. Biologie Diplôme : Magistère En ligne : ../theses/biologie/KHE6383.pdf Format de la ressource électronique : Permalink : https://bu.umc.edu.dz/md/index.php?lvl=notice_display&id=9382 Etude comparative du contenu phénolique et du pouvoir antioxydant de quelques plantes médicinales et des céréales alimentaires. [texte imprimé] / Amina Khelfallah, Auteur ; R Merghem, Directeur de thèse . - Constantine : Université Mentouri Constantine, 2013 . - 179 f. ; 30 cm.
2 copies imprimées disponibles
Langues : Français (fre)
Tags : composés phénoliques céréales flavonoïdes Lamiaceae pouvoir antioxydant Index. décimale : 570 Sciences de la vie. Biologie Diplôme : Magistère En ligne : ../theses/biologie/KHE6383.pdf Format de la ressource électronique : Permalink : https://bu.umc.edu.dz/md/index.php?lvl=notice_display&id=9382 Exemplaires
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Titre : Contribution à la connaissance des stress biotiques affectant les céréales d'hiver : « Identification et approche à l'étude épidémiologique du virus de la jaunisse nanisante de L’Orge (VJNO) ou (BYDV) sévissant dans les cultures des céréales dans les zones Est de l’Algérie ». Type de document : texte imprimé Auteurs : Ammar Ouffroukh, Auteur ; Douadi Khelifi, Directeur de thèse Editeur : constantine [Algérie] : Université Constantine 1 Année de publication : 2014 Importance : 111 f. Format : 30 cm. Note générale : 2 copies imprimées disponibles Langues : Français (fre) Tags : Céréales Maladies Virus BYDV Sérologie ELISA souches Pathotype (Pav, Mav, Rpv,) Pucerons stress hydrique Epidémiologie Cereal diseases viruses Serology strains Aphids water stress Epidemiology ?????? ??????? ????????? ???????? ????? ???? ???? ?????? ??? ??????? Index. décimale : 570 Sciences de la vie. Biologie Résumé : Research on cereals in recent years, Indicate the risk of epidemic development of certain fungal diseases (rust yellow blotch, Septoria, etc.), and viral adequate measures of prevention and intervention are not taken in time (A.Ouffroukh. 2008; A.Ouffroukh, 2006). Crop losses arising are important. In favorable years the Yellow rust, for example, can take extents epidemic and destroy entire harvests. (A.Ouffroukh., 2008; A.Ouffroukh., 2006; B. Bahri, M. Leconte, A. Ouffroukh, C. Vallavieille-Pope, J. Enjalbert, 2009). Viral diseases in turn, are taking extension. Thus, the Barley Yellow Dwarf Virus (BYDV.) or (BYDV) was reported in several areas prospected and several cereal species (wheat and barley hard and soft).
In general very little information is available on their epidemiology and economic impact, when the means of struggle, they have little or almost nonexistent (H. Stone and JP Signoret, 1978). BYDV (BYDV) little known in Algeria compared to other diseases, can be very important for our cereal and threatening, particularly since this disease is transmitted by insect vectors belonging to the genus including Aphidideae, including a dozen some species have been identified (A.Ouffroukh., 2006; L. Ayadi K. and Ayoub, 1994; Ouffroukh. A Khelifi. D, Dehimet. L, 2009). Also after his observation and detection, identity veered ¬ was confirmed by serological investigations have shown that the existence of two viral strains or Pathotypes (PAV and MAV), confirming the results obtained by H. Belkahla.et Lapierre (1999).
The frequency of the disease varies annually from 8% to 18% depending on the region but is also encountered and generally on the different species at rates ranging from 8% to 28%. (L. Ayadi K. and Ayoub, 1994; A. Ouffroukh., 2008; Ouffroukh. A Khelifi. D, Dehimet. L, 2009).
In terms of capacity vector, PR appears to be best vector and infected plants by this species appear most affected clinically, about the impact of contamination on cereal species studied, it appears that the barley species are most affected, while soft wheats are more susceptible to BYDV (BYDV) and durum wheats.
Moreover, the influence of virus Barley yellow dwarf (BYDV) on cereal development is certain and it is especially important that the plant is subjected to water stress, it's more 'is that cultivars and genotypes most tolerant in general show a certain level of tolerance to drought.
In epidemiological terms, and although the results we have achieved can not definitively conclude on the precise conditions of the regions studied, the fact remains that valuable information was obtained. It appears here the whole point estimates of aphid that are a fundamental element .indication of risk to crops and therefore the periods in which the actions of prevention and protection should be carried out.Diplôme : Doctorat en sciences En ligne : ../theses/biologie/OUF6463.pdf Format de la ressource électronique : Permalink : https://bu.umc.edu.dz/md/index.php?lvl=notice_display&id=9503 Contribution à la connaissance des stress biotiques affectant les céréales d'hiver : « Identification et approche à l'étude épidémiologique du virus de la jaunisse nanisante de L’Orge (VJNO) ou (BYDV) sévissant dans les cultures des céréales dans les zones Est de l’Algérie ». [texte imprimé] / Ammar Ouffroukh, Auteur ; Douadi Khelifi, Directeur de thèse . - constantine (Route ain el bey, Algérie) : Université Constantine 1, 2014 . - 111 f. ; 30 cm.
2 copies imprimées disponibles
Langues : Français (fre)
Tags : Céréales Maladies Virus BYDV Sérologie ELISA souches Pathotype (Pav, Mav, Rpv,) Pucerons stress hydrique Epidémiologie Cereal diseases viruses Serology strains Aphids water stress Epidemiology ?????? ??????? ????????? ???????? ????? ???? ???? ?????? ??? ??????? Index. décimale : 570 Sciences de la vie. Biologie Résumé : Research on cereals in recent years, Indicate the risk of epidemic development of certain fungal diseases (rust yellow blotch, Septoria, etc.), and viral adequate measures of prevention and intervention are not taken in time (A.Ouffroukh. 2008; A.Ouffroukh, 2006). Crop losses arising are important. In favorable years the Yellow rust, for example, can take extents epidemic and destroy entire harvests. (A.Ouffroukh., 2008; A.Ouffroukh., 2006; B. Bahri, M. Leconte, A. Ouffroukh, C. Vallavieille-Pope, J. Enjalbert, 2009). Viral diseases in turn, are taking extension. Thus, the Barley Yellow Dwarf Virus (BYDV.) or (BYDV) was reported in several areas prospected and several cereal species (wheat and barley hard and soft).
In general very little information is available on their epidemiology and economic impact, when the means of struggle, they have little or almost nonexistent (H. Stone and JP Signoret, 1978). BYDV (BYDV) little known in Algeria compared to other diseases, can be very important for our cereal and threatening, particularly since this disease is transmitted by insect vectors belonging to the genus including Aphidideae, including a dozen some species have been identified (A.Ouffroukh., 2006; L. Ayadi K. and Ayoub, 1994; Ouffroukh. A Khelifi. D, Dehimet. L, 2009). Also after his observation and detection, identity veered ¬ was confirmed by serological investigations have shown that the existence of two viral strains or Pathotypes (PAV and MAV), confirming the results obtained by H. Belkahla.et Lapierre (1999).
The frequency of the disease varies annually from 8% to 18% depending on the region but is also encountered and generally on the different species at rates ranging from 8% to 28%. (L. Ayadi K. and Ayoub, 1994; A. Ouffroukh., 2008; Ouffroukh. A Khelifi. D, Dehimet. L, 2009).
In terms of capacity vector, PR appears to be best vector and infected plants by this species appear most affected clinically, about the impact of contamination on cereal species studied, it appears that the barley species are most affected, while soft wheats are more susceptible to BYDV (BYDV) and durum wheats.
Moreover, the influence of virus Barley yellow dwarf (BYDV) on cereal development is certain and it is especially important that the plant is subjected to water stress, it's more 'is that cultivars and genotypes most tolerant in general show a certain level of tolerance to drought.
In epidemiological terms, and although the results we have achieved can not definitively conclude on the precise conditions of the regions studied, the fact remains that valuable information was obtained. It appears here the whole point estimates of aphid that are a fundamental element .indication of risk to crops and therefore the periods in which the actions of prevention and protection should be carried out.Diplôme : Doctorat en sciences En ligne : ../theses/biologie/OUF6463.pdf Format de la ressource électronique : Permalink : https://bu.umc.edu.dz/md/index.php?lvl=notice_display&id=9503 Exemplaires
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Titre : Effets de l’utilisation des cereales et des proteagineux autres que le maïs et le soja dans l’alimentation du poulet de chair Type de document : texte imprimé Auteurs : Saber Beghoul, Auteur ; Abderrahmene Bensegueni, Directeur de thèse Editeur : constantine [Algérie] : Université Constantine 1 Année de publication : 2015 Importance : 164 f. Format : 30 cm. Note générale : 2 copies imprimées disponibles
Langues : Français (fre) Tags : poulet protéagineux céréales performances broiler protein crops cereals performance ????? ????? ????????? ?????? ???? ??????? Index. décimale : 636 Sciences Vétérinaires Résumé : The study aims to test the effect of the incorporation of certain cereals and protein in the diet on production performance of broilers. The growth test allowed the comparison of five almost iso -nutritional diets : a control diet soy, and four food with fava beans , peas for protein and barley, triticale cereals . Growth performance obtained with foods based peas are significantly degraded in terms of weight gain. This seems to be explained by the presence of anti- nutrients that are found in the raw material . sub consumption is recorded on the overall period. The presence of tannin in the variety could be a hypothesis to explain this under-consumption . This study confirms that faba bean can partially replace soybean meal up to 15% without affecting animal performance. Triticale and barley could be substituted by excellence corn up to 32 %.
Diplôme : Doctorat en sciences En ligne : ../theses/veterinaire/BEG6667.pdf Format de la ressource électronique : Permalink : https://bu.umc.edu.dz/md/index.php?lvl=notice_display&id=9806 Effets de l’utilisation des cereales et des proteagineux autres que le maïs et le soja dans l’alimentation du poulet de chair [texte imprimé] / Saber Beghoul, Auteur ; Abderrahmene Bensegueni, Directeur de thèse . - constantine (Route ain el bey, Algérie) : Université Constantine 1, 2015 . - 164 f. ; 30 cm.
2 copies imprimées disponibles
Langues : Français (fre)
Tags : poulet protéagineux céréales performances broiler protein crops cereals performance ????? ????? ????????? ?????? ???? ??????? Index. décimale : 636 Sciences Vétérinaires Résumé : The study aims to test the effect of the incorporation of certain cereals and protein in the diet on production performance of broilers. The growth test allowed the comparison of five almost iso -nutritional diets : a control diet soy, and four food with fava beans , peas for protein and barley, triticale cereals . Growth performance obtained with foods based peas are significantly degraded in terms of weight gain. This seems to be explained by the presence of anti- nutrients that are found in the raw material . sub consumption is recorded on the overall period. The presence of tannin in the variety could be a hypothesis to explain this under-consumption . This study confirms that faba bean can partially replace soybean meal up to 15% without affecting animal performance. Triticale and barley could be substituted by excellence corn up to 32 %.
Diplôme : Doctorat en sciences En ligne : ../theses/veterinaire/BEG6667.pdf Format de la ressource électronique : Permalink : https://bu.umc.edu.dz/md/index.php?lvl=notice_display&id=9806 Exemplaires
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Titre : les industries agroalimentaires : cas de la wilaya de Guelma dans le nord-est Algerien. Type de document : texte imprimé Auteurs : Liela Bennacer, Auteur ; Salah Eddine Cherrad, Directeur de thèse Editeur : جامعة الإخوة منتوري قسنطينة Année de publication : 2018 Importance : 301 f. Format : 30 cm. Note générale : 2 copies imprimées disponibles
Langues : Français (fre) Tags : Industrie agroalimentaire amont aval filières acteurs Guelma céréales lait tomate huile d’olive Food industry upstream downstream sectors actors cereals milk tomato olive oil ???????? ???????? ??????? ???????? ???????? ?????? ??????? ????? ?????? ??????? ???
?????Index. décimale : 711 (Aménagement du territoire) Résumé : The main objective of this study is to conduct an analysis of agro-food chains, and show their impact on agriculture in a region that has great agricultural potential for intensification and diversification. The identification and action of actors involved in agricultural upstream and industrial downstream are central to this research. In the wilaya of Guelma, agri-food industries have developed rapidly and their activities cover a large part of its territory. These sectors have experienced a development in terms of areas, production and yields. From now on they contribute to the formation of an original agro industrial center with the appearance of industrialists putting into practice innovative techniques and elaborate forms of management. Our empirical application in the wilaya of Guelma has shown that each sector has its own characteristics and that it is totally different from the other sectors, whether in its agricultural upstream or in its industrial downstream.
Diplôme : Doctorat en sciences En ligne : ../theses/amenagement/BEN7362.pdf Format de la ressource électronique : Permalink : https://bu.umc.edu.dz/md/index.php?lvl=notice_display&id=11011 les industries agroalimentaires : cas de la wilaya de Guelma dans le nord-est Algerien. [texte imprimé] / Liela Bennacer, Auteur ; Salah Eddine Cherrad, Directeur de thèse . - [S.l.] : جامعة الإخوة منتوري قسنطينة, 2018 . - 301 f. ; 30 cm.
2 copies imprimées disponibles
Langues : Français (fre)
Tags : Industrie agroalimentaire amont aval filières acteurs Guelma céréales lait tomate huile d’olive Food industry upstream downstream sectors actors cereals milk tomato olive oil ???????? ???????? ??????? ???????? ???????? ?????? ??????? ????? ?????? ??????? ???
?????Index. décimale : 711 (Aménagement du territoire) Résumé : The main objective of this study is to conduct an analysis of agro-food chains, and show their impact on agriculture in a region that has great agricultural potential for intensification and diversification. The identification and action of actors involved in agricultural upstream and industrial downstream are central to this research. In the wilaya of Guelma, agri-food industries have developed rapidly and their activities cover a large part of its territory. These sectors have experienced a development in terms of areas, production and yields. From now on they contribute to the formation of an original agro industrial center with the appearance of industrialists putting into practice innovative techniques and elaborate forms of management. Our empirical application in the wilaya of Guelma has shown that each sector has its own characteristics and that it is totally different from the other sectors, whether in its agricultural upstream or in its industrial downstream.
Diplôme : Doctorat en sciences En ligne : ../theses/amenagement/BEN7362.pdf Format de la ressource électronique : Permalink : https://bu.umc.edu.dz/md/index.php?lvl=notice_display&id=11011 Exemplaires
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