Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Georgios Christodoulopoulos"'
Autor:
Georgios Maragkakis, Eleni G. Katsogiannou, Georgios I. Papakonstantinou, Laskarina-Maria Korou, Serafeim C. Chaintoutis, Panagiotis Konstantopoulos, Despoina N. Perrea, Georgios Christodoulopoulos, Labrini V. Athanasiou, Vasileios G. Papatsiros
Publikováno v:
Stresses, Vol 4, Iss 2, Pp 358-366 (2024)
This study aimed to investigate the impact of intradermal (ID) and intramuscular (IM) vaccination with a porcine reproductive and respiratory syndrome virus (PRRSV)-modified live vaccine (MLV) in piglets on serum copeptin levels and hematological pro
Externí odkaz:
https://doaj.org/article/aeaa6839dc204c3e8e0d33a9605d3c3e
Autor:
Nikolaos Voulgarakis, Dimitrios A. Gougoulis, Dimitra Psalla, Georgios I. Papakonstantinou, Konstantinos Katsoulis, Mariana Angelidou-Tsifida, Labrini V. Athanasiou, Vasileios G. Papatsiros, Georgios Christodoulopoulos
Publikováno v:
Animals, Vol 14, Iss 14, p 2061 (2024)
Subacute rumen acidosis (SARA) is a current issue in intensive livestock farming, and it is particularly associated with feeding high-concentrate diets. This study investigated the prevalence and impact of SARA in forty-two Greek dairy sheep flocks b
Externí odkaz:
https://doaj.org/article/620c94780b424e95820a80069431ba99
Autor:
Vasileios G. Papatsiros, Georgios I. Papakonstantinou, Nikolaos Voulgarakis, Christos Eliopoulos, Christina Marouda, Eleftherios Meletis, Irene Valasi, Polychronis Kostoulas, Dimitrios Arapoglou, Insaf Riahi, Georgios Christodoulopoulos, Dimitra Psalla
Publikováno v:
Toxins, Vol 16, Iss 4, p 168 (2024)
The aim of this in vivo study was to investigate the effects of a novel mycotoxin detoxifier whose formulation includes clay (bentonite and sepiolite), phytogenic feed additives (curcumin and silymarin) and postbiotics (yeast products) on the health,
Externí odkaz:
https://doaj.org/article/d4b66b28a37340c5b632c3cba567c5c9
Autor:
Georgios I. Papakonstantinou, Dimitra Psalla, Aris Pourlis, Ioanna Stylianaki, Labrini V. Athanasiou, Eleni Tzika, Eleftherios Meletis, Polychronis Kostoulas, George Maragkakis, Georgios Christodoulopoulos, Nikolaos Papaioannou, Vasileios G. Papatsiros
Publikováno v:
Life, Vol 13, Iss 7, p 1609 (2023)
Modified live virus (MLV) vaccines for the control of porcine respiratory and reproductive syndrome virus (PRRSV) have been associated with the vertical and horizontal transmission of vaccine viruses. The present study aimed to describe pathological
Externí odkaz:
https://doaj.org/article/06672763d17d4099aeb8b935f44a00c0
Autor:
Georgios I. Papakonstantinou, Eleftherios Meletis, Konstantinos Petrotos, Polychronis Kostoulas, Nikolaos Tsekouras, Maria C. Kantere, Nikolaos Voulgarakis, Dimitrios Gougoulis, Leonidas Filippopoulos, Georgios Christodoulopoulos, Labrini V. Athanasiou, Vasileios G. Papatsiros
Publikováno v:
Agriculture, Vol 13, Iss 7, p 1356 (2023)
The present study aimed to investigate the effects of a commercial phytogenic feed additive (PFA) on the prevention of post-weaning diarrhea and oxidative stress in piglets. The concentrations of thiobarbituric acid reactive substances (TBARS) and pr
Externí odkaz:
https://doaj.org/article/d22845e984f540ee88f7af630aa409ff
Autor:
Nikolaos Tsekouras, Eleftherios Meletis, Polychronis Kostoulas, Georgia Labronikou, Zoi Athanasakopoulou, Georgios Christodoulopoulos, Charalambos Billinis, Vasileios G. Papatsiros
Publikováno v:
Life, Vol 13, Iss 5, p 1092 (2023)
This study aimed to research the involvement of enterotoxigenic E. coli (ETEC) and C. difficile or C. perfringens type C in the aetiology of neonatal piglet diarrhoea in Greece and to identify preventive factors for them. A total of 78 pooled faecal
Externí odkaz:
https://doaj.org/article/860e573850cb4487b51c9f83ea10bee2
Autor:
Georgios Maragkakis, Labrini V. Athanasiou, Serafeim C. Chaintoutis, Dimitra Psalla, Polychronis Kostoulas, Eleftherios Meletis, Georgios Papakonstantinou, Dominiek Maes, Georgios Christodoulopoulos, Vasileios G. Papatsiros
Publikováno v:
Animals, Vol 13, Iss 1, p 61 (2022)
Porcine reproductive and respiratory syndrome virus (PRRSV) causes respiratory disease in weaning and growing pigs. A vaccination against PRRSV is one of the most important control measures. This trial aimed to evaluate the effect of the intradermal
Externí odkaz:
https://doaj.org/article/a516e1e6392e4866b47b60ed94425a8c
Autor:
Georgios Maragkakis, Labrini V. Athanasiou, Laskarina-Maria Korou, Serafeim C. Chaintoutis, Chrysostomos Dovas, Despina N. Perrea, Georgios Papakonstantinou, Georgios Christodoulopoulos, Dominiek Maes, Vasileios G. Papatsiros
Publikováno v:
Veterinary Sciences, Vol 9, Iss 9, p 496 (2022)
The Porcine Reproductive and Respiratory Syndrome Virus (PRRSV) induces apoptosis in different organs. Angiotensin II (Ang II) is the main effector of the renin-angiotensin system and participates in apoptosis. Thus, this study aimed to investigate c
Externí odkaz:
https://doaj.org/article/219e202d433345448b8941fc3abbd103
Autor:
Nikolaos Tsekouras, Zoi Athanasakopoulou, Celia Diezel, Polychronis Kostoulas, Sascha D. Braun, Marina Sofia, Stefan Monecke, Ralf Ehricht, Dimitris C. Chatzopoulos, Dominik Gary, Domenique Krähmer, Vassiliki Spyrou, Georgios Christodoulopoulos, Charalambos Billinis, Vasileios G. Papatsiros
Publikováno v:
Animals, Vol 12, Iss 12, p 1560 (2022)
This study aimed to estimate the prevalence of extended-spectrum β-lactamase-producing (ESBL) bacteria in swine. Thus, 214 fecal samples were collected from suckling and weaned piglets from 34 farms in Greece (out of an overall population of about 1
Externí odkaz:
https://doaj.org/article/697d3cfaa5e943c79676b507694c7eb1
Autor:
Georgios Papakonstantinou, Eleftherios Meletis, Georgios Christodoulopoulos, Eleni D. Tzika, Polychronis Kostoulas, Vasileios G. Papatsiros
Publikováno v:
Animals, Vol 12, Iss 4, p 450 (2022)
The objective of the present study was to evaluate the potential risks of the four commercial PRRS-1 MLV vaccines in pregnant vaccinated gilts at the last stage of gestation under field conditions. The study was conducted at four pig farms, including
Externí odkaz:
https://doaj.org/article/d37baa1da0e9438990a06805d2a476e5