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Dive into the research topics where Irena Lukač Novak is active.

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Featured researches published by Irena Lukač Novak.


Acta Veterinaria-beograd | 2008

Effects of various application routes of Newcastle disease vaccine on specific antibody titres in ostriches.

Irena Lukač Novak; Hrvoje Mazija; Miljenko Šimpraga; Igor Štoković; Tajana Amšel Zelenika; Aleksandar Vojta

Newcastle disease (ND) is one of the most important diseases of poultry and other avian species. The usual mean to control ND is specific immunoprophylaxis. Although chickens are routinely vaccinated against ND, vaccination of ostriches is less well understood. We investigated the effect of vaccination against Newcastle disease via different routes on specific antibody titer in 24 adult ostriches, divided into three experimental and one control group. The vaccine was administered in drinking water to the first, by spraying to the second, and oculo-nasally to the third group. The results have indicated antibody production with titers sufficient for humoral immunity in all experimental groups. The strongest immune response was determined in the group vaccinated by spraying. .


Veterinarski Arhiv | 2004

Calcium, phosphorus and magnesium levels and alkaline phosphatase activity in the blood of one-day-old ostriches

Miljenko Šimpraga; Jelena Raukar; Irena Lukač Novak


Periodicum Biologorum | 2008

Hematological and biochemical parameters of ostriches after vaccination against Newcastle disease

Miljenko Šimpraga; Irena Lukač Novak; Hrvoje Mazija; Igor Štoković; Aleksandar Vojta


V. simpozij "Peradarski dani 2003." s međunarodnim sudjelovanjem : zbornik | 2018

Proširenost ptičje j leukoze u roditeljskim jatima kokoši od1999. do 2002.

Mirta Balenović; Vladimir Savić; Marina Tišljar; Tajana Amšel Zelenika; Irena Lukač Novak


Stočarstvo | 2018

Epizootiološko stanje u hrvatskom peradarstvu tijekom 2001. i 2002.

Vladimir Savić; Marina Tišljar; Borka Šimpraga; Tajana Amšel Zelenika; Irena Lukač Novak; Mirta Balenović


Proceedings XII International congress of the world veterinary poultry association | 2018

Detection of Infectious bursal disease virus antigen and histopathological changes of bursa of Fabricius in broilers after vaccination with live attenuated infectious bursal disease vaccine

Tajana Amšel Zelenika; Stipica Ćurić; Vladimir Savić; Marina Tišljar; Ankica Nemanič; Mirta Balenović; Irena Lukač Novak


International congress of the World Veterinary Poultry Association - | 2017

Evaluation of different vaccination programs for Infectious bursal disease in broilers with maternally derived antibodies

Vladimir Savić; Marija Stančić; Gordana Savić; Tajana Amšel Zelenika; Irena Lukač Novak


IV. simpozij Peradarski dani 2001. s međunarodnim sudjelovanjem : Zbornik radova = 4th Symposium Poultry Days 2001 with International Participation : Proceedings | 2017

Reovirusne infekcije u kokoši nesilica teških hibrida u razdoblju od 1995. do 1999. godine

Irena Lukač Novak; Vladimir Savić; Tajana Amšel Zelenika; Mirta Balenović; Marina Tišljar; Hrvoje Mazija


Treći hrvatski mikrobiološki kongres s međunarodnim sudjelovanjem | 2004

Use of commercial ELISA kit for Salmonella typhimurium antibodies in commercial chicken layers during a field outbreak

Vladimir Savić; Borka Šimpraga; Mirta Balenović; Irena Lukač Novak


Archive | 2004

Ostrich in intensive farming

Miljenko Šimpraga; Albert Marinculić; Željko Pavičić; Maja Popović; Marina Tišljar; Vladimir Savić; Borka Šimpraga; Irena Lukač Novak; Tajana Trbojević Vukičević; Filip Kračun; Eleonora Peter; Vlasta Mezga; Relja Beck

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