Претраживање
Приказ резултата 1-10 од 170
Cryptosporidium infection in lambs and goat kids in Serbia / Cryptosporidium infekcija kod jagnjadi i jaradi u Srbiji
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2006)
The prevalence of Cryptosporidium infection among lambs and goat kids in Serbia was examined. The animals were grouped according to age, i.e., up to 30 days and from 31 to 90 days. The infection was diagnosed using three ...
Investigations of hygienic behaviour and disease resistance in organic beekeeping of two honeybee ecogeographic varieties from Serbia / Istraživanja higijenskog ponašanja i otpornosti na bolesti kod dva ekogeografska varijeteta medonosnie pčele
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2002)
Hygienic behaviour of the carniolan honeybee (Apis mellifera carnica Pollm) was investigated in 20 localities in Serbia (10 localities from the Machva region and 10 localities from the Rudnik region). The results revealed ...
Serum thyroxine and triiodothyronine concentrations prior to and after delivery in primiparous Holstein cows / Koncentracija tiroksina i trijodtironina u krvnom serumu junica Holštajn rase pre i posle partusa
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2001)
Serum thyroxine (T4) and triiodothyronine (T3) concentrations were determined twice daily (830h and 16h) in seven primiparous Holstein cows from 4 days prior to (-4, -3, -2, -1) to delivery, on the day of calving, and up ...
Effects of substitution of fish meal with fresh and dehydrated larvae of the house fly (Musca domestica L) on productive performance and health of broilers / Uticaj zamene ribljeg brašna svežim i sušenim larvama domaće muve (Musca domestica L), na proizvodne rezultate i zdravstveno stanje brojlera
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2008)
In order to investigate the effects of substitution of fish meal with fresh and dried housefly larvae (Musca domestica L) on productive performance and health status of broilers a study was conducted on a poultry farm in ...
Extrahepatic and intrahepatic veins of the portal system in the ground squirrel (Citellus citellus) / Ekstrahepatične i intrahepatične vene portalnog krvotoka jetre u tekunice (Citellus citellus)
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2003)
From studies of the extrahepatic veins and intrahepatic veins of the portal system in the ground squirrel, using anatomical methods and rentgenography the following can be concluded: The portal vein is formed by the ...
Effect of disinfectants on different strains of Listeria monocytogenes / Uticaj dezificijensa na različite sojeve Listeria monocytogenes
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2000)
The objective of this work was to determine which of the examined disinfectants represents the agent of choice for isolates of L monocytogenes originating from foodstuffs of animal origin and if there are differences ...
Fauna of monogenean trematodes-parasites of some cyprinid fishes from lake Prespa, Macedonia / Fauna monogenih trematoda-parazita nekih riba roda cyprinidae iz Prespanskog jezera, Makedonija
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2004)
During parasitological investigations six species of monogenean trematodes were found on the gills of three cyprinid fish species from Lake Prespa (Macedonia), as follows: Dactylogyrus prostae and Dactylogyrus sphyrna in ...
Meniscus transplantation in the rabbit knee joint using a deep frozen meniscus allograft-pathohistologi- cal picture / Transplantacija meniskusa u kolenu kunića duboko zamrznutim meniskalnim alograftom, patohistoloska slika
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2002)
The aim of the study was to assess the clinical, radiological and histological characteristics of deep frozen meniscal allograft for the rabbit knee. Eighteen (18) New Zealand white rabbits were operated on both knees and ...
Heritability of hygienic behavior in grey honey bees (Apis mellifera carnica) / Heritabilnost higijenskog ponašanja sive medonosne pčele (Apis mellifera carnica)
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2008)
Breeding grey A. m. carnica queens for hygienic behavior is beneficial for commercial beekeeping in Serbia, since hygienic behavior is associated with the resistance to the mite Varroa destructor, as well as to American ...
The plasma levels of triiodothyronine, thyroxine and cortisol in newborn calves / Koncentracija trijodtironina, tiroksina i kortizola u krvnoj plazmi novorođene teladi
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2002)
The aim 'of this investigation was to determine the concentrations of triiodothyronine (T3), thyroxine (T4) and cortisol in blood plasma from calves during the first 32 h of postnatal life, as well as at 7 days old. The ...