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Prikaz rezultata 21-30 od 50
The influence of chronic sound stress on thyroid hormone concentrations in broiler chickens / Uticaj kroničnog zvučnog stresa na koncentraciju tireoidnih hormona kod brojlera
(Institut PKB Agroekonomik, Padinska skela, 2000)
The aim of this experiment was to investigate influence of the chronic sound stress on thyroid hormone concentrations in broiler 'HYBRO' chickens during fastening period of 45 days. Chickens were subjected to the sound ...
Healt problems and economic losses associated with endoparasites and ectoparasites in domestic animals / Zdravstveni i ekonomski značaj ekto i endo parazitoza domaćih životinja
(Institut PKB Agroekonomik, Padinska skela, 2001)
Parasitic infection of domestic animals occur, persist and spread under the influence of numerous episootiologica factors pertaining to the chatacteristics of the causing agents, hosts, geographic and climatic conditions, ...
Serological cross reactivity between related antigens of gram negative bacteria / Antigena srodnost gram negativnih bakterija sa pojavom cross reaktivnosti u serološkim reakcijama
(Institut PKB Agroekonomik, Padinska skela, 2000)
Serology diagnosis, the demonstration of a seroconversion to an antigen of the infecting organism, has been used as an additional or alternative procedure to culture isolation for diagnosis of infectious diseases. Serological ...
Investigation of aerobic microflora in bulls sperm / Ispitivanje aerobne mikroflore u spermi bikova
(Institut PKB Agroekonomik, Padinska skela, 2000)
Samples of native bulls sperm of Holstein - Friesian breed from Center for Artificial Insemination, were investigated. In bulls sperm numerous types of microorganisms are represented. Of conditionally pathogenic microorganisms ...
Coccidiosis of swine at farm breeding condition / Kokcidioza svinja u farmskom uzgoju
(Institut PKB Agroekonomik, Padinska skela, 2006)
Parasites infection present continipus health problem at farm breeding swine. Large animal aglomeration present in farms was ideal source to spread of infection, especialy with protozoan agents. Protozoan parasites play ...
Use of MASTIK® test in choice of antibiotics treatment of mastitis in cows / Primena MASTIK® testa za odabir antibiotika u terapiji mastitisa krava
(Institut PKB Agroekonomik, Padinska skela, 2010)
In this paper comparison of efficiency of commercially available antibiotic sensitivity test MASTIK® with traditionally used Kirby-Bauer disk diffusion method was described. Six samples of examined milk were chosen on a ...
Veterinary procedures in dairy cow reproduction / Procedure u reprodukciji mlečnih krava
(Institut PKB Agroekonomik, Padinska skela, 2010)
Success in diary industry depends upon good management practices in all stages of production. Profitable milks production demands good nutrition, health, and optimal cow reproduction. Adequate feeding is base point for ...
Health calves and cows holstein friesian race in puerperium (review research) / Zdravstveno stanje teladi i krava holštajn frizijske rase u puerperijumu (pregled istraživanja)
(Institut PKB Agroekonomik, Padinska skela, 2015)
Intensive cattle farming covers a wide range of technological processes that should enable continued production and optimal use of production capacity. In such circumstances newborn calves have to adapt to different ...
Nutrition effect of pheasant parent flocks to production results / Uticaj ishrane matičnog jata fazana na proizvodne rezultate
(Institut PKB Agroekonomik, Padinska skela, 2013)
This paper presents a literature review of nutrition pheasant parent flocks in aviaries. Nutrition affects to the number, size, and biological quality of the eggs directly from the necessary nutrients that provide by diet, ...
Enterotoxemia caused by Clostridium perfringens type B in calves from dairy cows / Enterotoksemije teladi visoko-mlečnih krava uzrokovane sa Clostridium perfringes tip B
(Institut PKB Agroekonomik, Padinska skela, 2009)
Clostridium perfringens is the most important cause of clostridial enertitic disease in calves. During one calendar year at one dairy farm we isolated Closridium perfringens type B from calves during suckling period. Purpose ...