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Приказ резултата 11-20 од 47
Ascaridosis - permanent problem of intensive swine production / Askaridoza - stalno prisutan problem intenzivne svinjarske proizvodnje
(Institut PKB Agroekonomik, Padinska skela, 2002)
Ascaridosis presence mast frequent, and most important, with global distribution with prevalence, dependent of bruding condition, were 5-95%. Chronical development of diseases induce permanent lasses at swine production ...
Cryptosporidium infection in weaners, bull calves and postparturient cows in the Belgrade area / Infekcija kriptosporidijama kod zalučene teladi, junadi i krava posle porođaja na području Beograda
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2002)
This is the first study reporting on Cryptospohdium infection in weaners bull calves and postparturient cows in Yugoslavia. The investigation was done on asymptomatic animals. The infection was diagnosed according to the ...
Five years of observations of ozone profiles over Lauder, New Zealand
(American Geophysical UnionWiley, 2002)
Altitude profiles of ozone (O3) over Lauder (45°S, 170°E) performed using a lidar, ozonesondes, and the satellite-borne Stratospheric Aerosol and Gas Experiment (SAGE II) instrument are presented. These data form one of ...
Uticaj ksenobiotika na enzime antioksidativne odbrane
(Univerzitet u Beogradu - Medicinski fakultet, Beograd, 2002)
Radiation-hygiene control of imported foodstuffs and cattle feed / Radijaciono-higijenska kontrola uvoznih namirnica i stočnih hraniva
(Fakultet veterinarske medicine, Beograd, Srbija, 2002)
The increasingly frequent use of nuclear energy in peacetime, experimental nuclear and thermo-nuclear explosions, as well as accidents in nuclear plants lead to an increased and unequal distribution of radioactive substances ...
Epizootiological and diagnostic significance of porcine reproductive and respiratory syndrome control / Epizootiološki i dijagnostički značaj kontrole reproduktivnog i respiratornog sindroma svinja
(Fakultet veterinarske medicine, Beograd, Srbija, 2002)
The porcine reproductive and respiratory syndrome (PRRS) is a new viral disease in swine, designated exclusively under the acronym PRRS by the European Commission in 991. The cause of this disease was isolated and determined ...
New biotechnological procedures in swine reproduction / Novi biotehnolopki postupci u reprodukciji svinja
(Fakultet veterinarske medicine, Beograd, Srbija, 2002)
New biotechnological procedures and the use of hormones in swine breeding are aimed at increasing the number of piglets in the litter. In small herds and groups, selected sows with 16 mammary complexes (tits) can yield up ...
Fleas and flea control / Buve i kontrola buva
(Fakultet veterinarske medicine, Beograd, Srbija, 2002)
Buve kao hematofagne artropode učestvuju u prenošenju nekih bolesti, kao što su bubonska kuga, mišiji tifus, pegavi tifus, zatim tularemije ili mogu da budu prelazni domaćin pojedinih vrsta cestoda za pse i mačke. Zavisno ...
Genetic monitoring in contemporary swine production / Genetski monitoring u savremenom svinjarstvu
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2002)
The development of molecular techniques for genome studies has led to qualitative progress in the selection of domestic animals by enabling the use of genetic markers, in addition to phenotypic selection parameters in ...
Enhanced sister-chromatid exchange rate in human lymphocytes exposed to 17 beta estradiol in vitro
(Elsevier Science Inc, New York, 2002)
Background. Epidemiologic data and animal experiments strongly implicate that steroid hormones are involved in the process of malignant transformation due to their capability to stimulate mitotic division and/or elevate ...