Although the female contribution to the differences between lines was not explored separately, results suggest that selection for residual feed intake may have altered some cellular function related to the production of energy in the R+ line. In the R+ line, the poor performance at fertilization and during early embryonic development was associated with lower production of motile spermatozoa, possibly in relation to a lower quantity of mitochondria in spermatozoa from R+ cocks. Therefore, the difference seen for both dyes between the two lines might be attributed to a difference in the quantity of mitochondrial inner membranes present in the cell (with 17% less for the R+ line). All collection Ceramic Chickens by J Line available Ceramic decorations for indoor and outdoor of J-Line, Countryfield, Jeanne dArc Living, best prices at. poules vignes bourgueil r ble Classement 2022 poules vignes bourgueil canette Trouver informations, conseils et prix pour poules vignes bourgueil canette il est vendu 43, prsent dans la catgorie Aliments et picerie, ce produit est fabriqu par Des Poules et des Vignes Bourgueil et est vendu par Canette de Barbarie. This result suggests that there was no difference in the energy producing potential of the individual mitochondria. The ratio of Rh123 to NAO fluorescence was identical for both lines. Kornegay JN, Gorgacz EJ, Parker MA, Brown J, Schierman LW (1983) Mareks. Early embryo mortality was also twice as high in the R+ line (21%). Clinically-affected birds from the susceptible line on day 11 PI had consistent. La livraison par bpost est possible uniquement vers une adresse en Belgique et est. Hatchability of incubated eggs was 20 points higher for the R- line, mainly because unfertilized eggs were only 6 vs 30% in the R+ line. 19,00 Quantit Description J-Line - Poule de dcoration Marque : J-Line Poule de dcoration Livraison Vous recevrez votre commande dans un dlai d’environ 10 jours ouvrables aprs rception de votre paiement. Dcouvrez notre catalogue de produits Poules J-Line pas cher Poule j-line Ancienne collection, LES POULES J-LINE, Se connecter Panier Contact Couture.

Finally, individual spermatozoa were analyzed by flow-cytometry (FCM) using Rhodamine 123 (Rh123) and nonyl-acrydine-orange (NAO) specific fluorochromes to assess, respectively, overall mitochondrial activity and overall mitochondrial content. Evaluations of sperm samples were based on volume, cell concentration, biochemical parameters (pH, uric acid and protein concentrations), and motility and morphology of spermatozoa. The high intake R+ line and the low intake R- line cocks used to sire Generation 19 of the selection experiment have been compared for associated responses on fertility, hatching, and sperm quality. Eighteen generations of divergent selection for residual feed intake have been completed in two Rhode Island Red lines of domestic fowl. LES POULES J-LINE Poule j-line Ancienne collection Produits Parfumée Sass & Belle Senteurs du Monde Tasses, Mugs, Personnalisés Texte Mural WoodWick YANKEE CANDLE.

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