Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Silvana Popescu"'
Publikováno v:
Cluj Veterinary Journal, Vol 28, Iss 3 (2023)
The purpose of this study was to practically apply this protocol in a private shelter in Cluj county, Romania. The welfare of the sheltered dogs was carried out on three levels: the management of the shelter, measures at pen level and the individual
Externí odkaz:
https://doaj.org/article/97d8f86c522e4d768a7fdc31668311ea
Publikováno v:
Cluj Veterinary Journal, Vol 28, Iss 2 (2023)
The aim of this work was to evaluate the welfare of sheltered dogs using behavioral indicators that indicate negative and positive emotional states (provoked and unprovoked behavior). The behavior of the selected animals was evaluated by direct obser
Externí odkaz:
https://doaj.org/article/a1030062e4c54131bd9de5f1dfe64a4b
Autor:
Anamaria Blaga Petrean, Sorana Daina, Mihai Borzan, Adrian M. Macri, Liviu Bogdan, Eva A. Lazar, Silvana Popescu
Publikováno v:
Agriculture, Vol 14, Iss 2, p 179 (2024)
Despite considerable research regarding the benefits of natural living conditions on several aspects of the health and well-being of dairy cows, the effects of pasture access on their overall welfare are less studied. In this comparative study, the W
Externí odkaz:
https://doaj.org/article/4d1ef1fc42444695855c492a4c10f96b
Autor:
Silvana Popescu, Cristin Borda, Cristina Iuliana El Mahdy, Eva Andrea Diugan, Carmen Dana Sandu, Marina Spinu, Razvan Stefan
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 44, Iss 1, Pp 510-510 (2023)
The aim of this study was the assessment of the airborne microorganisms in tie-stall dairy cattle barns, through determination of the total number of bacteria (mesophilic bacteria, staphylococci, streptococci and gram-negative bacteria) and fungi. We
Externí odkaz:
https://doaj.org/article/316c63b93d3442c097a925d9aa08bf63
Autor:
Silvana Popescu, Cristin Borda, Cristina Iuliana El Mahdy, Eva Andrea Diugan, Carmen Dana Sandu, Marina Spinu, Razvan Stefan
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 44, Iss 1, Pp 504-504 (2023)
The aim of the study was to quantify the ammonia concentrations from the air of dairy cattle tie-stall barns and to compare it with threshold limits recommended in our country and in other countries. The significance of interactions between ammonia c
Externí odkaz:
https://doaj.org/article/d65fbfe7208a46c19375bf4b9d44af1d
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 44, Iss 2, Pp 141-141 (2023)
Glass samples from vitreous system 1.5Ag2O98.5%[0.47B2O3(0.53-x)CaOxP2O5] with 0 £ x £ 0.08 have been obtained by undercooled method. The magnetic species existing in glass powders have been highlighting by mean of electronic paramagnetic resonance
Externí odkaz:
https://doaj.org/article/7a883a932fe3479ea662027c5dd09da7
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 42, Iss 2, Pp 47-47 (2023)
Study physico- chemical parameters is an integral part in the study of any ecosystem, especially at the level of aquatic. Indicators of water quality is mirrored in the final fish production obtained, thei acting and interacting simultaneously.
Externí odkaz:
https://doaj.org/article/34e5707d9d28495f853548c166eb29f4
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 42, Iss 2, Pp 55-55 (2023)
The structure in the aquatic ecosystem of the whole can not be neglected in the first place because of the seasons, months, factors and processes that happens, with primary or secondary importance in relation to the problems studied (water quality, p
Externí odkaz:
https://doaj.org/article/d2d44178eb214b0abdafcd34a93a4323
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 43, Iss 2, Pp 124-124 (2023)
The aim of this paper was to assess the quality of water consumed by animals in rural households and farms. The water quality was determined based on indicator parameters (pH, ammonia, sulphates, iron, chlorides, organic substances, overall hardness,
Externí odkaz:
https://doaj.org/article/692bc48ad21844eab26f1d78776472b8
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 43, Iss 2, Pp 119-119 (2023)
The aim of this paper was to assess the microbiologic quality of air in broiler houses. The number of bacteria (mesophile, staphylococci, streptococci and gram-negatives) and fungi was determined in 6 broiler houses with chicken of different ages (1-
Externí odkaz:
https://doaj.org/article/645db06046bc4d3e877ccb0f93b431fc