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Influence of some factors on fertility and weight if sheep and body weight development of lambs / Uticaj nekih faktora na plodnost i masu ovaca i telesni razvoj jagnjadi
(Institute for Animal Husbandry, Belgrade-Zemun, Serbia, 12-2022)
The research included a total of 921 lambs, 474 ewes and 8
sjenicke sheep rams from 4 different farms. The aim of the research was to
examine the influence of the farm, cultivation technology and the influence of ...
EFFECTS OF PROTEASE, DURATION OF FATTENING PERIOD AND SEX OF BROILERS ON CARCASS CONFORMATION MEASURES
(Book of Proceedings of the XIII International Scientific Agricultural Symposium „Agrosym 2022“, Jahorina, October 6-9, 2022, Bosnia and Herzegovina, 2022)
This study analyses the effect of different protein levels in broiler feeds (supplemented with
protease), different lengths of fattening period and sex on body conformation in fast-growing
Cobb 500 broilers. Complete ...
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 ...
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 ...
Dairy Cows’ Welfare Quality in Relation to Housing System
(Large Animal Review, 2022)
The objective was to assess the dairy cows’ welfare quality in relation to the housing system: loose (LHS) vs. tie-stall (THS). A
survey was done according to the Welfare Quality® Protocol for Cattle on 16 dairy farms ...
Analysis of vitality and biochemical parameters in freeze-thawed seminal plasma of rams
(Institute for Animal Husbandry, Belgrade-Zemun, Serbia, 2022)
The current study aimed to examine the percentage changes of
viability sperm and the activity of the enzymes LDH, ALP, GOT / AST, GPT /
ALT in the sperm plasma of Lacaune rams, before and after cryopreservation. For
this ...