Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Margareta OLTEANU"'
Autor:
Mariana Ropota, Margareta Olteanu
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 50, Iss 2, Pp 24-24 (2023)
One of the big problems of chemical analysis is to ensure its quality and to increase the confidence in the analytical results yielded by a chemical or instrumental analysis. The new internal norms for animal products quality (ANSVSA order 51/2005 re
Externí odkaz:
https://doaj.org/article/8daeae7fa40240f9a53c160e5fe9a167
Autor:
Petru Alexandru Vlaicu, Tatiana Dumitra Panaite, Margareta Olteanu, Mariana Ropota, Virgil Criste, Gabriela Vasile, Iulian Grosu
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 50, Iss 1, Pp 37-37 (2023)
A feeding trial was performed on 75, day-old ROSS 308 chicks assigned to 3 groups (C, E1 and E2) to test new feeding solutions for broilers using oil industry by-products. In the starter phase (0-10 days), all chicks received a conventional compound
Externí odkaz:
https://doaj.org/article/5868917b947546e5b3c26cf2ba692260
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 50, Iss 1, Pp 22-22 (2023)
A 42-day feeding trial was conducted on 120, day-old ROSS 308 chicks assigned to 4 (C; E1; E2; E3) groups. The broilers were housed in three-tier digestibility cages (5 broilers/cage) which allowed the daily recording of the feed intake and excreta l
Externí odkaz:
https://doaj.org/article/c4f519fc3b7d49dda74317777b9624eb
Autor:
Margareta Olteanu, Rodica Diana Criste, Tatiana Dumitra Panaite, Mariana Ropota, Petru Alexandru Vlaicu, Raluca Paula Turcu
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 50, Iss 1, Pp 15-15 (2023)
The 3-week feeding trial was conducted on 120, Cobb 500 chicks (14 days) assigned to two groups (C, E). Compared to C diet formulation (corn, wheat, soybean meal and flax meal as basic ingredients), E diet formulation also included 3% grape seeds mea
Externí odkaz:
https://doaj.org/article/c7f81a31c7184fe6843bc6e40819a98f
Autor:
Petru Alexandru Vlaicu, Tatiana Dumitra Panaite, Ilie Voicu, Raluca Paula Turcu, Margareta Olteanu, Mariana Ropota
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 51, Iss 1, Pp 62-62 (2023)
Food industry by-products can be used in dairy cows feeding on condition they have suitable feeding value. A complex physical-chemical study was conducted on seven plant by-products (wheat germs meal, sunflower meal, flaxseed meal, pumpkin meal, nuts
Externí odkaz:
https://doaj.org/article/47702cd12d31418680d08ad312926532
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 51, Iss 1, Pp 55-55 (2023)
Secondary products from winemaking are considered to be a rich source of bioactive compounds, mainly phenolic compounds, which can offer numerous opportunities to improve feed quality. This paper aims to characterize three winery by-products (grape m
Externí odkaz:
https://doaj.org/article/1d9528bdf41c48bfb93b09b0e0d32f77
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 52, Iss 1, Pp 19-19 (2023)
The aim of this study, carried out on 60 TETRA SL (32 weeks old) laying hens, was to determine the effect of dietary plant mixture (sea buckthorn meal (50%), walnut leaves (25%) and bilberry leaves (25%)) on egg quality. The birds were allocated in t
Externí odkaz:
https://doaj.org/article/9d94604316b14a51b8e1f62e0c19e8cd
Autor:
Margareta Olteanu, Tatiana Dumitra Panaite, Raluca Paula Turcu, Mariana Ropota, Petru Alexandru Vlaicu, Monica Mitoi
Publikováno v:
Revista Mexicana de Ciencias Pecuarias, Vol 13, Iss 1 (2022)
El propósito del estudio fue evaluar el efecto de la harina de semilla de uva, adicionada a la dieta de pollos de engorda Hubbard de crecimiento lento alta en ácidos grasos poliinsaturados (AGPI) por la harina de linaza de la dieta. El ensayo de al
Externí odkaz:
https://doaj.org/article/0bcb588aab8743739e3525847470fca1
Publikováno v:
Indian Journal of Animal Sciences, Vol 90, Iss 5 (2020)
This study evaluated the effect of flax meal (FM) and barley rootlets (BR) in Holstein dairy cows compound feeds (CFs) in order to assess their effects on the quality (physico-chemical parameters and fatty acids composition) and quantity (yield) of r
Externí odkaz:
https://doaj.org/article/6f6910870e324205841958db99c3dbd8
Autor:
Gabriela Maria CORNESCU, Tatiana PANAITE, Teodor GAVRIS, Cristina TABUC, Margareta OLTEANU, Rodica Diana CRISTE
Publikováno v:
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Animal Science and Biotechnologies, Vol 75, Iss 2, Pp 127-133 (2018)
The objective of this study was to evaluate the effect of a plant mix (bilberry, black currant, quince, peppermint and fennel essential oil) inclusion into the diets of piglets (18-45 kg) on intestinal microflora equilibrium. An experiment was perfor
Externí odkaz:
https://doaj.org/article/15197d977e14485b9d02bf13ff8c1259