Matches in SemOpenAlex for { <https://semopenalex.org/work/W3027523817> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W3027523817 endingPage "715" @default.
- W3027523817 startingPage "691" @default.
- W3027523817 abstract "ABSTRACT: The main objective of this study was to investigate the effect of adding betaine with different levels of guandino acetic acid (GAA) on the productive and reproductive performances of the Mamourah chickens strain, under Egyptian summer conditions. A total number of 192 laying hens and 24 cocks of Mamourah chickens at 48 weeks of age (At 63.24 % egg production) was used in a completely randomized design and randomly assigned into 8 experimental similar groups in body weight and egg production (24 hens + 3 cocks in each treatment group), each group with three replications (8hens +1 cock in each replicate) and was kept in a single cage within an open system house until 60 weeks of age. The experimental 8 groups were arranged as control, and that fed a basal diet supplemented with 1600 mg betaine/kg diet, while the third up fifth groups were fed a basal diet supplemented with 600, 800 and 1000 mg guandino acetic acid/kg diet, respectively, and from the sixth to the eighth groups were fed a basal diet supplemented with 1600 mg betaine/kg diet and 600, 800 and 1000 mg guandino acetic acid/kg diet.The obtained results showed that, dietary betaine and GAA had no significant (P<0.05) effect on body weight changes (BWC),feed intake (FI), egg weight (EW), hatchability/fertility eggs (%), chick hatch weight (gm), total antioxidant capacity (TAOC) of Mamourah layers during the whole experimental period. Feed conversion ratio (FCR), egg production (EP) and egg mass (EM) significantly (P<0.01) improved in hens fed the diet containing 1600 mg betaine + 600 mg/Kg GAA as compared to the control group. Fertility eggs (%) and hatchability/total eggs (%) were significantly (P<0.05 and 0.01) higher for layers fed diets contained betaine, GAA and their mixtures., Increasing the amount of GAA significantly (P≤0.05) increased the superoxide dismutase (SOD) and glutathione peroxidase (GPX). However, Malonidialdehyde (MDA) caused decreased significantly (P≤0.05) with supplementing either dietary betaine, GAA and their mixtures as compared with the control group. Dietary supplementation of either betaine, GAA and their mixtures improved significantly (P<0.05) sperm motility (%), dead spermatozoa (%), sperm abnormalities (%), sperm-cell concentration (X 109/ml) and acrosomal damage (%) as compared with the control group. Feeding Mamourah layers a diet supplemented with1600 mg betaine + 600 mg GAA recorded the highest net revenue and the best economical efficiency. In conclusion, dietary supplementation of betaine with various levels of GAA might be potentially used to improve each of EP, fertility eggs (%) and hatchability per total eggs (%) of Mamourah laying hens and most characters of semen quality for cocks under summer season conditions in Egypt." @default.
- W3027523817 created "2020-05-29" @default.
- W3027523817 date "2018-08-01" @default.
- W3027523817 modified "2023-10-18" @default.
- W3027523817 title "EFFECTS OF BETAINE WITH DIFFERENT LEVELS OF GUANDINO ACETIC ACID SUPPLEMENTATION ON PRODUCTIVE AND REPRODUCTIVE PERFORMANCE OF LOCAL MAMOURAH STRAIN DURING SUMMER SEASON IN EGYPT." @default.
- W3027523817 cites W1562271731 @default.
- W3027523817 cites W1909998146 @default.
- W3027523817 cites W1964629188 @default.
- W3027523817 cites W1968830300 @default.
- W3027523817 cites W2027587586 @default.
- W3027523817 cites W2041686985 @default.
- W3027523817 cites W2051012570 @default.
- W3027523817 cites W2052716733 @default.
- W3027523817 cites W2072514327 @default.
- W3027523817 cites W2074028668 @default.
- W3027523817 cites W2081278532 @default.
- W3027523817 cites W2083328763 @default.
- W3027523817 cites W2090630252 @default.
- W3027523817 cites W2092713296 @default.
- W3027523817 cites W2094161136 @default.
- W3027523817 cites W2098040372 @default.
- W3027523817 cites W2112675040 @default.
- W3027523817 cites W2112686562 @default.
- W3027523817 cites W2118041866 @default.
- W3027523817 cites W2123536618 @default.
- W3027523817 cites W2159225944 @default.
- W3027523817 cites W2184845213 @default.
- W3027523817 cites W2316708677 @default.
- W3027523817 cites W2526148162 @default.
- W3027523817 cites W2552423354 @default.
- W3027523817 cites W2756932607 @default.
- W3027523817 cites W2781485935 @default.
- W3027523817 cites W2785397498 @default.
- W3027523817 cites W2790418389 @default.
- W3027523817 cites W2947819395 @default.
- W3027523817 cites W3127611755 @default.
- W3027523817 cites W3138071790 @default.
- W3027523817 cites W3143908562 @default.
- W3027523817 cites W3167819317 @default.
- W3027523817 doi "https://doi.org/10.21608/jpd.2018.42601" @default.
- W3027523817 hasPublicationYear "2018" @default.
- W3027523817 type Work @default.
- W3027523817 sameAs 3027523817 @default.
- W3027523817 citedByCount "0" @default.
- W3027523817 crossrefType "journal-article" @default.
- W3027523817 hasConcept C105702510 @default.
- W3027523817 hasConcept C140793950 @default.
- W3027523817 hasConcept C2776673659 @default.
- W3027523817 hasConcept C2777248517 @default.
- W3027523817 hasConcept C2778022156 @default.
- W3027523817 hasConcept C55493867 @default.
- W3027523817 hasConcept C86803240 @default.
- W3027523817 hasConceptScore W3027523817C105702510 @default.
- W3027523817 hasConceptScore W3027523817C140793950 @default.
- W3027523817 hasConceptScore W3027523817C2776673659 @default.
- W3027523817 hasConceptScore W3027523817C2777248517 @default.
- W3027523817 hasConceptScore W3027523817C2778022156 @default.
- W3027523817 hasConceptScore W3027523817C55493867 @default.
- W3027523817 hasConceptScore W3027523817C86803240 @default.
- W3027523817 hasIssue "3" @default.
- W3027523817 hasLocation W30275238171 @default.
- W3027523817 hasOpenAccess W3027523817 @default.
- W3027523817 hasPrimaryLocation W30275238171 @default.
- W3027523817 hasRelatedWork W1992601442 @default.
- W3027523817 hasRelatedWork W2181767794 @default.
- W3027523817 hasRelatedWork W2376109144 @default.
- W3027523817 hasRelatedWork W2418421647 @default.
- W3027523817 hasRelatedWork W2526275049 @default.
- W3027523817 hasRelatedWork W2766766466 @default.
- W3027523817 hasRelatedWork W2808865739 @default.
- W3027523817 hasRelatedWork W3039808270 @default.
- W3027523817 hasRelatedWork W4233518984 @default.
- W3027523817 hasRelatedWork W2005119812 @default.
- W3027523817 hasVolume "23" @default.
- W3027523817 isParatext "false" @default.
- W3027523817 isRetracted "false" @default.
- W3027523817 magId "3027523817" @default.
- W3027523817 workType "article" @default.