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Приказ резултата 651-660 од 924
Enzimi u ishrani brojlera
(Zbornik radova XXVII Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 25-26. mart 2022., 2022)
U radu su prikazani najvažniji aspekti delovanja egzogenih enzima
(amilaze, ksilanaze, glukanaze, celulaze, hemicelulaze, pektinaze, fitaze i proteaze)
dodatih u hranu za brojlere. Dodatak enzima hrani za brojlere ima ...
UTICAJ SISTEMA GAJENJA I GENOTIPA KOKOŠI NOSILJA NA SADRŽAJ HOLESTEROLA U JAJIMA / EFFECT OF REARING SYSTEMS AND LAYER HENS GENOTYPES ON CHOLESTEROL CONTENT IN EGGS
(Zbornik radova XXVII Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 25-26. mart 2022., 2022)
Cilj ovog rada je bio da se utvrdi uticaj sistema gajenja (podnog i
organskog) i genotipa kokoši nosilja (Isa Brown hibrid i New Hampshire rasa) na
sadržaj holesterola u jajima. U sedam navrata tokom jednogodišnjeg ...
Effects of dietary melatonin on broiler chicken exposed to continuous lighting during the first two weeks of life
(Ankara University, 2022)
Intensive broiler chicken production involves different lighting regimes, which affects a natural cycle of secretion of
melatonin, a hormone included in multiple physiological processes in a bird's body. This research ...
Značaj kliničkog pregleda genitalnih organa priplodnih ovnova kao selekcijski kriterijum u unapređenju autohtonih rasa ovaca / Importance of clinical assessment of the genital tract in breeding rams in the process of selection and improvement of autochthonous sheep breeds
(Zbornik radova i kratkih sadržaja sa 33. Savetovanja veterinara Srbije, 09-2022)
Poljoprivredna proizvodnja u Republici Srbiji predstavlja značajnu privrede. Stočarstvo pre svega karakterišu usitnjena porodična gazdinstva, koja se tradicionalno bave ovom delatnošću. Ovčarstvo predstavlja važnu granu ...
GASTROINTESTINAL HELMINTS OF CATTLE IN SEMI INTENSIVE BREEDING AT BELGRADE AREA
(Trakya University, 09-2023)
The spread area of Belgrade has extremely favorable conditions for modern agricultural
production (climate, agricultural land, watercourses, developed processing industry). This
economic branch is of strategic importance ...
Genetic improvement of fertility in sheep by selection according to physiological parameters / Genetsko poboljšanje plodnosti ovaca selekcijom po fiziološkim kvantitativnim parametrima
(Institute for Animal Husbandry, Belgrade, 2007)
In this paper, fertility parameters of sheep are discussed and principles analyzed in order to obtain the optimal methods for their evaluation. Mathematical procedures for evaluation of genetic and phenotypic parameters ...
The importance of autochthonous breeds in sustainable production
(Proceedings of the joint International congers on Farm Animal Diversity and the 31st Annual Conference of the International Association for the Conservation of Animal Breeds in the Danube Region (DAGENE), 07-2022)
Autochthonous breeds are the pillar of sustainable animal production worldwide. From a total of 8719 livestock breeds, 26 percent are classified as at risk of extinction, 13 percent as not at risk, 6 percent as extinct and ...
Seasonal variations in enzyme activity in Ovies aries seminal plasma
(Book of abstracts of National Scientific conference "75 years Institute of Neurobilogy" 15-16.december, Sofia, Bulgaria, 12-2022)
Sheep (Ovies aries) are mainly seasonal polycyclic animals. Sperm production is influenced by many factors, including daylight length, climate temperature, humidity, and melatonin secretion, with females becoming fertile ...
Trichothecene chemotypes of Fusarium graminearum species complex in Serbia
(University of Zagreb Faculty of Agriculture, Zagreb, Croatia, 2024)
The species Fusarium graminearum represents one of the most economically important factor that threaten agricultural production in the world. In addition to affecting yield reduction and grain quality, this species is of ...
Novi integrisani tehnološki postupak za proizvodnju biološki vrednijeg jagnjećeg mesa - Tehničko rešenje
(Institute for Animal Husbandry, 2014)
Globalno posmatrano, sve veća pažnja se poklanja biološki vrednoj i
bezbednoj hrani. Jagnjeće meso postaje sve traženije, a po predviđanju FAO ova
vrsta mesa će biti sve traženija. Akcenat u nauci se stavlja na razvoju ...