Search Results - "Giannenas, I"

Assessment of dietary supplementation with carvacrol or thymol containing feed additives on performance, intestinal microbiota and antioxidant status of rainbow trout (Oncorhynchus mykiss) by Giannenas, I., Triantafillou, El, Stavrakakis, S., Margaroni, M., Mavridis, S., Steiner, T., Karagouni, E.

“…The manipulation and control of fish health and production by natural substances has been identified as an important area for future developments in…”
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A meta-analysis of the sources of variation in the environmental impacts of different broiler production systems by Kyriazakis, I, Dokou, S, Taylor, J, Giannenas, I, Murphy, E

“…1. Shifting to higher welfare systems is expected to increase their environmental impact and mitigation strategies need to be identified. The environmental…”
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Effect of herbal feed additives on performance parameters, intestinal microbiota, intestinal morphology and meat lipid oxidation of broiler chickens by Giannenas, I., Bonos, E., Skoufos, I., Tzora, A., Stylianaki, I., Lazari, D., Tsinas, A., Christaki, E., Florou-Paneri, P.

“…1. This feeding trial investigated the effects of herbal feed additives on performance of broiler chickens, jejunal and caecal microbiota, jejunal morphology,…”
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Assessment of dietary supplementation with probiotics on performance, intestinal morphology and microflora of chickens infected with Eimeria tenella by Giannenas, I., Papadopoulos, E., Tsalie, E., Triantafillou, El, Henikl, S., Teichmann, K., Tontis, D.

“…We evaluated the effects of dietary supplementation with different preparations of probiotics on the performance of broiler chickens experimentally infected…”
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Effects of essential oils on milk production, milk composition, and rumen microbiota in Chios dairy ewes by Giannenas, I, Skoufos, J, Giannakopoulos, C, Wiemann, M, Gortzi, O, Lalas, S, Kyriazakis, I

“…The effect of the addition of an essential oil (EO) preparation (containing a mixture of natural and nature-identical EO) on the performance of dairy ewes of…”
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update on approaches to controlling coccidia in poultry using botanical extracts by Bozkurt, M, Giannenas, I, Küçükyilmaz, K, Christaki, E, Florou-Paneri, P

“…1. This paper reviews the use of botanical extracts in the control of coccidial infection in poultry. 2. Some plants and their respective volatile oils and…”
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Consumption of Agaricus bisporus mushroom affects the performance, intestinal microbiota composition and morphology, and antioxidant status of turkey poults by Giannenas, I, Tsalie, E, Chronis, Ef, Mavridis, S, Tontis, D, Kyriazakis, I

“…We investigated the consequences of consumption of Agaricus bisporus mushroom on turkey poults fed ad libitum a basal diet supplemented with the dried mushroom…”
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Dietary Supplementation of Benzoic Acid and Essential Oil Compounds Affects Buffering Capacity of the Feeds, Performance of Turkey Poults and Their Antioxidant Status, pH in the Digestive Tract, Intestinal Microbiota and Morphology by Giannenas, I, Papaneophytou, C P, Tsalie, E, Pappas, I, Triantafillou, E, Tontis, D, Kontopidis, G A

“…Three trials were conducted to evaluate the effect of supplementation of a basal diet with benzoic acid or thymol or a mixture of essential oil blends (MEO) or…”
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Interactions between nutritional approaches and defences against microbial diseases in small ruminants by Caroprese, M., Giannenas, I., Fthenakis, G.C.

“…Objective of this review is to discuss the role of small ruminant diet in the defence of these animals against microbial diseases, in relation to different…”
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Trace mineral content of conventional, organic and courtyard eggs analysed by inductively coupled plasma mass spectrometry (ICP-MS) by Giannenas, I., Nisianakis, P., Gavriil, A., Kontopidis, G., Kyriazakis, I.

“…We investigated the contents in yolk and albumen of the trace minerals Se, Zn, Mn, Co, Cu, Mo, V, Cr, Ni, Tl, As and Cd in eggs from hens from three husbandry…”
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Assessment of probiotics supplementation via feed or water on the growth performance, intestinal morphology and microflora of chickens after experimental infection with Eimeria acervulina, Eimeria maxima and Eimeria tenella by Giannenas, I., Tsalie, E., Triantafillou, E., Hessenberger, S., Teichmann, K., Mohnl, M., Tontis, D.

“…In this study, the effect of probiotic supplementation via drinking water or feed on the performance of broiler chickens experimentally infected with…”
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Effects of Enterococcus faecium, mannan oligosaccharide, benzoic acid and their mixture on growth performance, intestinal microbiota, intestinal morphology and blood lymphocyte subpopulations of fattening pigs by Giannenas, I., Doukas, D., Karamoutsios, A., Tzora, A., Bonos, E., Skoufos, I., Tsinas, A., Christaki, E., Tontis, D., Florou-Paneri, P.

“…•Combined dietary use of additives improved growth performance of fattening pigs.•Combined dietary use of additives improved villus heights and villus to crypt…”
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Health management of ewes during pregnancy by Fthenakis, G.C., Arsenos, G., Brozos, C., Fragkou, I.A., Giadinis, N.D., Giannenas, I., Mavrogianni, V.S., Papadopoulos, E., Valasi, I.

“…The objectives of health management of ewes during pregnancy are as follows: (i) successful completion of pregnancy at term, (ii) birth of healthy and viable…”
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Influence of dietary mushroom Agaricus bisporus on intestinal morphology and microflora composition in broiler chickens by Giannenas, I., Tontis, D., Tsalie, E., Chronis, E.F., Doukas, D., Kyriazakis, I.

“…In this study, we evaluated the intestinal morphology and bacteria populations in broiler chickens fed for six weeks diets that contained different amount of…”
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Effects of dietary oregano essential oil supplementation on the stress response, antioxidative capacity, and HSPs mRNA expression of transported pigs by Zhang, T., Zhou, Y.F., Zou, Y., Hu, X.M., Zheng, L.F., Wei, H.K., Giannenas, I., Jin, L.Z., Peng, J., Jiang, S.W.

“…Transportation stress affects carcass quality, metabolism and immune function. The utilization of feed additives is a possible strategy of mitigating physical…”
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Performance and antioxidant status of broiler chickens supplemented with dried mushrooms (Agaricus bisporus) in their diet by Giannenas, I, Pappas, I.S, Mavridis, S, Kontopidis, G, Skoufos, J, Kyriazakis, I

“…In this study, we evaluated the growth performance and antioxidant status of broiler chicken supplemented with the edible mushroom Agaricus bisporus. Ninety…”
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Effects of oregano essential oil and attapulgite on growth performance, intestinal microbiota and morphometry in broilers by Tontis, D., Giannenas, I., Kittas, C., Bartzanas, T., Panagakis, P., Tzora, A., Skoufos, I.

“…Two experiments were conducted to study the effects of a blend of oregano essential oil (OEO) (as a source of natural antibacterial growth-promoting…”
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Augmenting broiler diets with essential oils affects growth, intestinal microbiota and morphology, and meat quality by Bonos, E, Skoufos, I, Giannenas, I, Fotou, K, Sidiropoulou, E, Tsiftsoglou, O, Lazari, D, Galamatis, D, Stylianaki, I, Tzora, A

“…The health and productivity of broiler chickens are related to their intestinal microbiota, which may be influenced by supplemented feed components. This trial…”
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Variation in Trace Element Contents Among Chicken, Turkey, Duck, Goose, and Pigeon Eggs Analyzed by Inductively Coupled Plasma Mass Spectrometry (ICP-MS) by Nisianakis, P, Giannenas, I, Gavriil, A, Kontopidis, G, Kyriazakis, I

“…Despite substantial interest in the trace element content of eggs by poultry breeders, nutritionists, and environmental scientists, available data about trace…”
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Effect of dietary rape seed meal on growth performance and meat quality of growing-fattening pigs by Christaki, E., Dotas, V., Giannenas, I., Kargopoulos, A.

“…The objective of this research was to evaluate the nutritive value of rapeseed meal (RSM) as a protein source for pigs, and the effect of graded inclusion…”
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