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Приказ резултата 31-40 од 191
Petnaestogodišnji trendovi specifične aktivnosti berilijuma-7 u vazduhu u Evropi
(Institut za nuklearne nauke „Vinča", 2019)
MeĎu najbitnije faktore koji utiču na specifičnu aktivnost berilijuma-7 u prizemnom
sloju atmosfere spadaju temperatura i količina padavina. U ovom radu stoga
razmatramo njihove vremenske trendove izmeĎu 2000. i 2014. ...
Antibiotic resistance in Leuconostoc isolates of cheese origin
(Novi Sad : Faculty of Agriculture, 2019)
Leuconostoc spp. are widely distributed in dairy environments, mostly as adjunct cultures and non-starter lactic acid bacteria. In order to gain Qualified Presumption of Safety status, bacteria must not carry transferable ...
Determination of blood serum calcium, inorganic phosphorus and magnesium in different productive stages of Holstein dairy cows
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2019)
Introduction. The aim of this study was to determine and compare levels of blood serum calcium, inorganic phosphorus and magnesium in the peripartal period and during mid lactation in Holstein dairy cattle.Materials and ...
Spring and summer time ozone and solar ultraviolet radiation variations over Cape Point, South Africa
(Copernicus Gesellschaft Mbh, Gottingen, 2019)
The correlation between solar ultraviolet radiation (UV) and atmospheric ozone is well understood. Decreased stratospheric ozone levels which led to increased solar UV radiation levels at the surface have been recorded. ...
Antimicrobial growth promoters in feed - possibilities and necessity
(Iop Publishing Ltd, Bristol, 2019)
The attention of the scientific and professional communities, as well as of food consumers, has always been directed towards finding adequate nutritional strategies that could improve food production and safety. By using ...
Influence of two different culture media on biofilm formation by Listeria monocytogenes isolated from a small-scale meat processing facility
(Iop Publishing Ltd, Bristol, 2019)
In this study, 20 Listeria monocytogenes isolates detected in a food processing environment and food products were tested for biofilm-forming ability in two different culture media: Tryptone Soya Broth and Luria Bertani ...
Kvalitet potpunih smeša za ishranu pasa na tržištu Republike Srpske i Republike Srbije
(Banja Luka : Veterinarska Komora Republike Srpske i Društvo Veterinara Republike Srpske, 2019)
Kvalitet smeša za ishranu pasa određuje se u skladu sa posebnim zahtevima na
osnovu uputstva proizvođača hrane, zasnovanog na specifičnim nutritivnim
potrebama životinja, s obzirom na rasu, starost, pol i kategoriju ...
Distribution of Trichinella infections in pigs and trichinellosis in humans in Serbia from 1994 to 2018 / Distribucija pojave trihineloze svinja i ljudi na teritoriji Republike Srbije u periodu od 1994. do 2018. godine
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2019)
Introduction. Trichinellosis is a disease in humans caused by parasites of the genus Trichinella, and these roundworms can occur in a variety of animals (over one hundred mammal species). Members of the genus Trichinella ...
Uticaj apitehnike i tipa pčelarenja na zastupljenost pčelinjih patogena kod medonosne pčele
(Beograd : Srpsko veterinarsko društvo, 2019)
Циљ рада је био да се утврди да ли постоје разлике у присуству патогена између
традиционално и комерцијално држаних пчела у присуству патогена, да би се проценио
антропогени утицај на њихово ширење. Ово је прво истраживање ...
RH Control CS-137 in Fito-Sanitary Supervision
(Niš : RAD Centre, 2019)
Besides the regular veterinary-sanitary supervision the Laboratory for Radiation Hygiene, also carries out the phyto-sanitary control of foodstuffs of plant origin and animal feed. By determining the radiative state of the ...