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8 results on '"Randazzo, Basilio"'

1. Towards the Identification of a Suitable Commercial Diet for Carpione (Salmo carpio, Linnaeus 1758): A Multidisciplinary Study on Fish Performances, Animal Welfare and Quality Traits

Author

Randazzo, Basilio, primary, Zarantoniello, Matteo, additional, Secci, Giulia, additional, Faccenda, Filippo, additional, Fava, Francesca, additional, Marzorati, Giulia, additional, Belloni, Alessia, additional, Maradonna, Francesca, additional, Orazi, Veronica, additional, Cerri, Roberto, additional, Povinelli, Michele, additional, Parisi, Giuliana, additional, Giorgini, Elisabetta, additional, and Olivotto, Ike, additional

Published
2022
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4. Hermetia illucens and Poultry by-Product Meals as Alternatives to Plant Protein Sources in Gilthead Seabream (Sparus aurata) Diet: A Multidisciplinary Study on Fish Gut Status

Author

Randazzo, Basilio, primary, Zarantoniello, Matteo, additional, Cardinaletti, Gloriana, additional, Cerri, Roberto, additional, Giorgini, Elisabetta, additional, Belloni, Alessia, additional, Contò, Michela, additional, Tibaldi, Emilio, additional, and Olivotto, Ike, additional

Published
2021
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5. Honey Bee Pollen in Meagre (Argyrosomus regius) Juvenile Diets: Effects on Growth, Diet Digestibility, Intestinal Traits, and Biochemical Markers Related to Health and Stress

Author

Panettieri, Valentina, primary, Chatzifotis, Stavros, additional, Messina, Concetta Maria, additional, Olivotto, Ike, additional, Manuguerra, Simona, additional, Randazzo, Basilio, additional, Ariano, Andrea, additional, Bovera, Fulvia, additional, Santulli, Andrea, additional, Severino, Lorella, additional, and Piccolo, Giovanni, additional

Published
2020
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6. Effects of Graded Dietary Inclusion Level of Full-Fat Hermetia illucens Prepupae Meal in Practical Diets for Rainbow Trout (Oncorhynchus mykiss)

Author

Cardinaletti, Gloriana, primary, Randazzo, Basilio, additional, Messina, Maria, additional, Zarantoniello, Matteo, additional, Giorgini, Elisabetta, additional, Zimbelli, Andrea, additional, Bruni, Leonardo, additional, Parisi, Giuliana, additional, Olivotto, Ike, additional, and Tulli, Francesca, additional

Published
2019
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7. Intestinal Morphometry, Enzymatic and Microbial Activity in Laying Hens Fed Different Levels of a Hermetia illucens Larvae Meal and Toxic Elements Content of the Insect Meal and Diets

Author

Moniello, Giuseppe, primary, Ariano, Andrea, additional, Panettieri, Valentina, additional, Tulli, Francesca, additional, Olivotto, Ike, additional, Messina, Maria, additional, Randazzo, Basilio, additional, Severino, Lorella, additional, Piccolo, Giovanni, additional, Musco, Nadia, additional, Addeo, Nicola, additional, Hassoun, Georges, additional, and Bovera, Fulvia, additional

Published
2019
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8. Honey Bee Pollen in Meagre (Argyrosomus regius) Juvenile Diets: Effects on Growth, Diet Digestibility, Intestinal Traits, and Biochemical Markers Related to Health and Stress

Author

Ike Olivotto, Stavros Chatzifotis, Andrea Santulli, Valentina Panettieri, Basilio Randazzo, Simona Manuguerra, Fulvia Bovera, Lorella Severino, Concetta Maria Messina, Giovanni Piccolo, Andrea Ariano, Valentina Panettieri, Stavros Chatzifoti, Concetta Messina, Ike Olivotto, Simona Manuguerra, Basilio Randazzo, Andrea Ariano, Fulvia Bovera, Andrea Santulli, Lorella Severino, Giovanni Piccolo, Panettieri, Valentina, Chatzifotis, Stavro, Maria Messina, Concetta, Olivotto, Ike, Manuguerra, Simona, Randazzo, Basilio, Ariano, Andrea, Bovera, Fulvia, Santulli, Andrea, Severino, Lorella, and Piccolo, Giovanni

Subjects
total serum protein, growth trial, trace elements, Argyrosomus regius, medicine.disease_cause, meagre, honey bee pollen, growth trial, digestibility trial, TNF-α, HSP70, intestinal immunohistochemistry, toxic elements, trace elements, total serum protein, Article, intestinal immunohistochemistry, 03 medical and health sciences, Animal science, Predatory fish, Intestinal mucosa, Settore AGR/20 - Zoocolture, Pollen, lcsh:Zoology, medicine, lcsh:QL1-991, toxic element, Keywords: meagre, Digestibility trial, Growth trial, Honey bee pollen, HSP70, Intestinal immunohistochemistry, Meagre, TNF-α, Total serum protein, Toxic elements, Trace elements, 030304 developmental biology, 2. Zero hunger, toxic elements, 0303 health sciences, Lamina propria, lcsh:Veterinary medicine, General Veterinary, biology, digestibility trial, food and beverages, trace element, Histology, 04 agricultural and veterinary sciences, Honey bee, biology.organism_classification, meagre, 3. Good health, medicine.anatomical_structure, Bee pollen, 040102 fisheries, lcsh:SF600-1100, 0401 agriculture, forestry, and fisheries, Animal Science and Zoology, honey bee pollen
Abstract

This research aimed to evaluate the effects of the inclusion of honey bee pollen (HBP) in meagre (Argyrosoumus regius) juveniles&rsquo, diets on growth performance, diet digestibility, intestinal morphology, and immunohistochemistry. Furthermore, stress-related molecular markers and biochemical blood profile of fish were evaluated, together with mineral trace and toxic element concentration in pollen and diets. Specimens of meagre (360) of 3.34 &plusmn, 0.14 g initial body weight, were randomly allocated to twelve 500 L circular tanks (30 fish per tank). Four diets were formulated: a control diet and three experimental diets with 1%, 2.5%, and 4% of HBP inclusion. All the growth parameters and crude protein and ether extract digestibility coefficients were negatively linearly affected by increased HBP inclusion (p &lt, 0.0001). Histology of medium intestine showed slight signs of alterations in group HPB1 and HPB2.5 compared to control. Fish from HBP4 group showed severe alterations at the intestinal mucosa level. Immunohistochemical detection of TNF-&alpha, in the medium intestine showed the presence of TNF-&alpha, + cells in the lamina propria, which resulted in accordance with the increased level of the TNF-&alpha, protein detected by immunoblotting in the liver. This stress situation was confirmed by the increased hepatic level of HSP70 (p &lt, 0.05) in fish fed the HBP4 diet and by the linear decrease of total serum protein levels in HBP-containing diets (p &lt, 0.0001). These negative effects can be related to the ultrastructure of the bee pollen grain walls, which make the bioactive substances unavailable and can irritate the intestine of a carnivorous fish such as meagre.

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