Πλοήγηση ανά Συγγραφέα "Leontides, L."
-
Effect of challenge dose and age in experimental infection of pigs with encephalomyocarditis virus
Billinis, C.; Leontides, L.; Psychas, V.; Spyrou, V.; Kostoulas, P.; Koenen, F.; Papadopoulos, O. (2004)Two experiments were performed to compare the severity of encephalomyocarditis virus (EMCV) infection in pigs. The pigs were challenged with the Greek myocardial strain, at different ages and with different doses. In the ... -
Effect of health disorders on the hazard of culling on the first or second lactation in Iranian dairy herds
Sharifi, H.; Kostoulas, P.; Bahonar, A.; Bokaie, S.; Vodjgani, M.; Haghdoost, A. A.; Karamouzian, M.; Foroushani, A. R.; Leontides, L. (2013)We conducted a longitudinal retrospective study in order to assess the effect of health disorders (HDs) on culling in the 1st or 2nd lactation cows, in Iranian dairy herds. In total, 7067 first- and second-parity Holstein ... -
Effect of toltrazuril treatment in nursing piglets naturally infected with Isospora suis
Skampardonis, V.; Sotiraki, S.; Kostoulas, P.; Leontides, L. (2010)Isospora suis is an important parasitic infection in intensive pig production worldwide responsible for significant economic losses In this study the efficacy of toltrazuril treatment against isosporosis was evaluated under ... -
Efficacy of moxidectin against sarcoptic mange and effects on milk yield of ewes and growth of lambs
Fthenakis, G. C.; Papadopoulos, E.; Himonas, C.; Leontides, L.; Kritas, S.; Papatsas, J. (2000)Forty-eight dairy ewes and 45 lambs naturally infested with sarcoptic mange, were divided into three equal groups and treated with moxidectin 1% inj. sol. at a dose rate of 0.2 mg moxidectin kg(-1) bodyweight once or twice ... -
Efficacy of rifampicin in the treatment of experimental acute canine monocytic ehrlichiosis
Theodorou, K.; Mylonakis, M. E.; Siarkou, V. I.; Leontides, L.; Koutinas, A. F.; Koutinas, C. K.; Kritsepi-Konstantinou, M.; Batzias, G.; Flouraki, E.; Eyal, O.; Kontos, V.; Harrus, S. (2013)To assess the efficacy of rifampicin in achieving clinical and haematological recovery and clearing infection in dogs with experimentally induced acute monocytic ehrlichiosis. Five Ehrlichia canis-infected Beagle dogs were ... -
Evaluation of a serum-based PCR assay for the diagnosis of canine monocytic ehrlichiosis
Mylonakis, M. E.; Siarkou, V. I.; Leontides, L.; Bourtzi-Hatzopoulou, E.; Kontos, V. I.; Koutinas, A. F. (2009)The aim of this study was to estimate the relative diagnostic sensitivity and specificity of a polymerase chain reaction (PCR) assay in the serum of dogs with naturally occurring non-myelosuppressive canine monocytic ... -
Evaluation of indirect immunofluorescence antibody test and enzyme-linked immunosorbent assay for the diagnosis of infection by Leishmania infantum in clinically normal and sick cats
Chatzis, M. K.; Leontides, L.; Athanasiou, L. V.; Papadopoulos, E.; Kasabalis, D.; Mylonakis, M.; Rallis, T.; Koutinas, A. F.; Andreadou, M.; Ikonomopoulos, J.; Saridomichelakis, M. N. (2014)Cats that live in areas where canine and human leishmaniosis due to Leishmania infantum is endemic may become infected and may develop anti-Leishmania antibodies: In this study 50 clinically normal and 50 cats with cutaneous ... -
Factors associated with the occurrence and level of Isospora suis oocyst excretion in nursing piglets of Greek farrow-to-finish herds
Skampardonis, V.; Sotiraki, S.; Kostoulas, P.; Leontides, L. (2012)Background: Piglet isosporosis is one of the most common parasitic diseases in modern pig production. To prevent clinical disease, prophylactic treatment of piglets with toltrazuril (BAYCOX (R) 5%, Bayer HealthCare, Animal ... -
Flock-level factors associated with the risk of Mycobacterium avium subsp paratuberculosis (MAP) infection in Greek dairy goat flocks
Angelidou, E.; Kostoulas, P.; Leontides, L. (2014)In this cross-sectional study we identified flock-level risk factors for Mycobacterium avium subsp. paratuberculosis (MAP) infection, in Greek dairy goat flocks. We collected 1599 milk samples from does that were at the ... -
Flunixin meglumine accelerates uterine involution and shortens the calving-to-first-oestrus interval in cows with puerperal metritis
Amiridis, G. S.; Leontides, L.; Tassos, E.; Kostoulas, P.; Fthenakis, G. C. (2001) -
Herd-level risk factors for subclinical Salmonella infection in European finishing-pig herds
Lo Fo Wong, D. M. A.; Dahl, J.; Stege, H.; Van Der Wolf, P. J.; Leontides, L.; Von Altrock, A.; Thorberg, B. M. (2004)Our objective was to find herd factors associated with pigs testing seropositive for Salmonella. Data were collected from 359 finishing-pig herds in Germany, Denmark, Greece, The Netherlands and Sweden, between 1996 and ... -
High-rise Syndorme in Cats: 207 cases (1988-1998)
Papazoglou, L. G.; Galatos, A. D.; Patsikas, M. N.; Savas, I.; Leontides, L.; Trifonidou, M.; Karayianopoulou, M. (2001)The records of 207 cats with high-rise syndrome over a period of 11 years were reviewed. Cats fell from the height of the 2nd to the 8th floor and their mean age was 1.2 years. Shock was diagnosed in 17% of the cats, ... -
High-rise syndrome in cats: 207 cases (1988-1998)
Papazoglou, L. G.; Galatos, A. D.; Patsikas, M. N.; Savas, I.; Leontides, L.; Trifonidou, M.; Karalanopoulou, M. (2001)The records of 207 cats with high-rise syndrome over a period of I I years were reviewed. Cats fell from the height of the 2nd to the 8th floor and their mean age was 1.2 years. Shock was diagnosed in 17% of the cats, ... -
Hoof lesions and lameness in sows in three Greek swine herds
Lisgara, M.; Skampardonis, V.; Kouroupides, S.; Leontides, L. (2015)Objectives: To characterize foot lesions, estimate their frequency and severity, and investigate their association with parity and lameness in three Greek farrow-to-finish swine herds. Materials and methods: The studied ... -
House dust mite load is not influenced by the indoor presence of atopic or healthy dogs in the city of Thessaloniki
Farmaki, R.; Koutinas, A.; Saridomichelakis, M.; Papazahariadou, M.; Leontides, L.; Gioulekas, D. (2007) -
Incidence risk and aetiology of mammary abnormalities in dry ewes in 10 flocks in Southern Greece
Saratsis, P.; Leontides, L.; Tzora, A.; Alexopoulos, C.; Fthenakis, G. C. (1998)In a field investigation of 10 flocks in Southern Greece, 3367 dairy ewes were examined twice, in order to estimate the incidence risk and the aetiology of mammary abnormalities during the dry-period. Abnormal secretion, ... -
Isolation of Mycobacterium avium subspecies paratuberculosis from non-ruminant wildlife living in the sheds and on the pastures of Greek sheep and goats
Florou, M.; Leontides, L.; Kostoulas, P.; Billinis, C.; Sofia, M.; Kyriazakis, I.; Lykotrafitis, F. (2008)This study aimed to: (1) investigate whether non-ruminant wildlife interfacing with dairy sheep and goats of four Greek flocks endemically infected with Mycobaclerium avium subspecies paratuberculosis (MAP) harboured MAP ... -
Lack of association between retention of fetal membranes and mastitis in ewes
Leontides, L.; Fthenakis, G. C.; Tzora, A. (2001) -
Leptospiral seroepidemiology in a feline hospital population in Greece
Mylonakis, M. E.; Bourtzi-Hatzopoulou, E.; Koutinas, A. F.; Petridou, E.; Saridomichelakis, M. N.; Leontides, L.; Siochu, A. (2005) -
A matched case-control study of factors associated with retention of fetal membranes in dairy ewes in Southern Greece
Leontides, L.; Fthenakis, G. C.; Amiridis, G. S.; Saratsis, P. (2000)We defined retention of fetal membranes (RFM) in dairy ewes as failure to expel the placenta within 6 h after lambing the last lamb and designed a matched case-control study to identify factors that affect the risk of ...