Претраживање
Приказ резултата 111-120 од 159
Assessment of dairy cow energy status using milk fat, protein and urea concentrations / Procena energetskog statusa krava na osnovu koncentracije masti, proteina i uree u mleku
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2012)
One of the ways to make an assessment of the energy status of cows in lactation is to consider the results obtained from the evaluation of the concentrations of organic milk components. The advantages of this method are ...
Effect of different varieties of triticale on product characteristics in broiler chickens / Uticaj različitih sorti tritikalea na proizvodne osobine brojlerskih pilića
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2012)
The aim of this paper was to determine how forage triticale in diets for fattening broilers influence the body weight and weight gain of broiler chickens for fattening. The survey was conducted on 400 chickens for fattening ...
Chemical composition of complete fodder mixes for pig diet during 2007-2009 / Hemijski sastav potpunih smeša za ishranu svinja analiziranih u periodu 2007-2009. godine
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2012)
Intensive pig breeding implies, among other things, the use of complete mixes in their diet in correspondence with the animals’ age and purpose. In the course of a threeyear period (2007-2009) the accredited laboratory of ...
Propylene glycol energy supplementation during peripartal period in dairy cows and reproduction efficiency parameters / Energetska suplementacija propilen glikolom tokom peripartalnog perioda i parametri efikasnosti reprodukcije kod mlečnih krava
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2012)
The aim of this work was to investigate the impact of two energy supplements based on propylene glycol in dairy cows diet on ovarian and follicular morphology, conception, insemination index and length of service period. ...
Radioactive contamination of food chain around coal mine and coal-fired power stations / Radioaktivna kontaminacija lanca ishrane u okolini rudnika uglja i termoelektrana na ugalj
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2012)
The main aim of this study was to investigate the impact of the coal mine in Lazarevac, and the coal-fired power stations in Obrenovac, on the activity concentrations of radionuclides 40K, 238U, 232Th, and 137Cs in some ...
Actinomycotic granuloma in highly pregnant sow: Case report / Aktinomikotični granulom kod visoko gravidne krmače - prikaz slučaja
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2012)
This paper presents a case of udder actinomicotic granuloma in high-pregnant sows, which was surgically treated. The sow is from a private pig farm in eastern Serbia. Landrace sows, about 3 years old, weighing about 200 ...
Evaluation of colostrum protection of calves / Procena kolostralne zaštite teladi
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2012)
The aim of these investigations was to examine the concentration of total proteins and total immunoglobulins in blood serum of calves and on the bases of the obtained results to evaluate the risk of their contracting a ...
Effect of phytase supplementation on growing pigs performance / Uticaj dodavanja fitaze u hranu na zdravstveni status i proizvodne rezultate svinja u tovu
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2012)
Dietary concentrations of phytate are crucial for its anti-nutritive properties and its negative impact on P availability. The increase of dietary phytate level is shown to increase endogenous losses of amino acids and ...
Uticaj pola i kastracije na mesnatost trupova svinja
(Beograd : Fakultet veterinarske medicine, 2012)
Kvalitet svinja za klanje i trupova zaklanih svinja zasniva se na njihovoj mesnatosti, koja zavisi od rase i tipa, genetske osnove, ishrane, mase, starosti svinja pri klanju, kao i od pola i kastracije. Cilj ovog rada bio ...
Rezistencija na antibiotike uzročnika zoonoza i bakterija indikatora higijene
(Beograd : Fakultet veterinarske medicine, 2012)