báo cáo khoa học: "Effet du gène Na (cou nu) chez des coqs élevés à deux températures I Croissance, consommation alimentaire et" pps

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Ngày tải lên: 09/08/2014, 22:22

... P ETITJEAN M., DOUAIRE M., M ALLARD J., MÉ RAT P., 1987. Effet du gène Na (cou nu) chez des coqs élevés à deux températures. I. Croissance, consommation alimentaire ... alt="" Effet du gène Na (cou nu) chez des coqs élevés à deux températures II. Caractéristiques du sperme et reproduction H. HAMMADE M. PETTTJEAN* Ma...

Ngày tải lên: 09/08/2014, 22:22

... en sens contraire du gène P. Il serait souhaitable de comparer ultérieurement certaines activités hormonales et en particulier l’évolution de la production d’androgènes au cours de ... couples Note Effets du gène « crête en pois » et d’autres gènes à effet visible sur le poids des coqs adultes P. MÉRAT Institut National de la Recherche Ag...

Ngày tải lên: 09/08/2014, 22:22

... osmotique sur la germination des graines chez les provenances de Cèdre du Liban (Cedrus Libani A. Rich.) d’origine Turque Hüseyin Dirik Université d’Istanbul, Faculté Forestière, 80895 Bahçeköy, Istanbul, ... S., I Anadolu Bölgesinde kurulu Sedir orijin denemelerinin ilk alti yillik sonuçlari (Variation in growth of six-year old provenance test of Cedar ( Cedrus libani A. Rich.) establ...

Ngày tải lên: 08/08/2014, 14:22

... germination, de fin mai à fin juin, constitue une première phase criti- que, qui est déterminante pour la survie des semis placés dans les fonds de doline. Une deuxième ... / seedling rooting / moisture stress / air humidity / soil en- vironment / Jura INTRODUCTION Les difficultés de régénération du sapin pectiné (Abies alba Mill) qui affecte...

Ngày tải lên: 08/08/2014, 23:22

... Bigé MC (1984) Une méthode d’évaluation régionale des biomasses de taillis à partir des données de l’Inventaire Forestier National. Application à la région Centre. Ann Sci ... ici, ainsi que les phé- nomènes de ramification, qui peuvent in- fluer de manière significative sur la quantité de biomasse et donc sur la pro- duction du taillis. Enf...

Ngày tải lên: 09/08/2014, 03:24

... encodes a single peptide consisting of 497 amino acid residues. Its N-terminal region shows high amino acid sequence similarity to RNase HI, whereas its C-terminal region bears similarity to the ... metal ions in their cata- lysis [29,33]. They instead utilize histidine to form an enzyme–phosphohistidine intermediate, which is essen- tial for their catalysis [33,34]. A His residue in an RHGXR...

Ngày tải lên: 19/02/2014, 18:20

... show additional similarities in their tertiary structures, related to their ligand-binding specificity and affinity [10]. In addition to the similar three- dimensional structure and ligand-binding ... technique of tissue section in situ hybridiza- tion [19]. No hybridization signal for fabp4 mRNA was observed in any of the adult tissues using the method of tissue section in situ hybridization (...

Ngày tải lên: 07/03/2014, 10:20

... of Internal Medicine and Geriatrics, Catholic University School of Medicine, Rome, Italy 2 Department of Pharmaceutical Chemistry, University of Bari, Italy 3 Angelo Bianchi Bonomi Hemophilia ... effects, we investigated the sodium-binding properties and conformational stability of the mutant enzyme in comparison with the WT thrombin form. Binding of Na + to thrombin Sodium ion binding to ....

Ngày tải lên: 07/03/2014, 12:20

... many transcriptional factors contain the HTH DNA-binding motif, there is a possibility that some HTH DNA-binding proteins may be involved in the fbaA gene expression induced by light and glucose. ... substrate binding protein (UrtA) 11 sll1450 Nitrate ⁄ nitrite transporter system substrate binding protein (NrtA) 13 DNA replication, restriction, modification, recombination, and repair sll8006 T...

Ngày tải lên: 16/03/2014, 04:20