Zobrazeno 1 - 10
of 851
pro vyhledávání: '"A. GROZEA"'
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 41, Iss 2, Pp 59-59 (2023)
The aim of this study is to test the efficiency of different hormones on pikeperch spermiation and to establish a protocol for obtaining a high quantity of milt. Sixteen clinically healthy adult pikeperch males (3-4 years old) were used in our experi
Externí odkaz:
https://doaj.org/article/488acd307217460cba160d663d429837
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 41, Iss 2, Pp 6-6 (2023)
On this research is showing the present situation of the fish genostock in the Nadrag River, an important confluent of the Timis river, being part of the Banat hydrographical area. The fish species caught in the investigated area are part of Cyprinid
Externí odkaz:
https://doaj.org/article/fc5ac302416c447e97893175ab5e263f
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 42, Iss 2, Pp 123-123 (2023)
Studies were conducted on a population of Russian sturgeon (Acipenser güeldenstaedti) age between 132-175 days, raised in recirculation system. Based on body weight, the population was divided into two categories: 50-100 g and 100-150 g. On the 42 i
Externí odkaz:
https://doaj.org/article/53afeab5a3a040358acfbd3277dad78d
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 42, Iss 2, Pp 59-59 (2023)
The development of European freshwater aquaculture needs diversification of its production with reliable culture methods of new fish species. From the last two decades, more research efforts were done in order to develop culture of pikeperch (Sander
Externí odkaz:
https://doaj.org/article/35c3b390bacb4c8daad2867515f51705
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 42, Iss 2, Pp 65-65 (2023)
Percid fishes, including pikeperch (Sander lucioperca) have recently become the subject of intense research. In order to obtain gynogenetic all female pikeperch populations, normal pikeperch eggs are fertilized with inactivated sperm. Because pikeper
Externí odkaz:
https://doaj.org/article/660c4d56f6d84d0f9462c61846532783
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 42, Iss 2, Pp 14-14 (2023)
The research was performed within the recirculating aquaculture system for sturgeon growth, in Banat's Universsity of Agricultural Sciences and Veterinary Medicine from Timisoara, on 2851 juveniles of Siberian sturgeons (Acipenser baeri), aged betwee
Externí odkaz:
https://doaj.org/article/1933d8dd314b4797abb79e067b93f36a
Autor:
GABI DUMITRESCU, LILIANA PETCULESCU-CIOCHINA, S. VOIA, A. GROZEA, D. DRONCA, IULIANA CRETESCU, LILIANA BOCA
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 42, Iss 2, Pp 33-33 (2023)
Worldwide, the scientific researches performed during the last years are focused on the determination of the negative effects caused by natural and antropogeneous chemical compounds on aquatic species; these species are more exposed to most pollutant
Externí odkaz:
https://doaj.org/article/089979bc853f415f9e60d16a845c8659
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 42, Iss 2, Pp 40-40 (2023)
Although pikeperch is a promising species for intensive aquaculture and some experiments regarding all-female production in this species were made, there are no specifically data regarding genetical inactivation of pikeperch sperm. The aim of this st
Externí odkaz:
https://doaj.org/article/8f14c216e88548e1ac5e38cd72683077
Autor:
Wolf, Armin, Grozea, Cristian
Obtaining Quadratic Unconstrained Binary Optimisation models for various optimisation problems, in order to solve those on physical quantum computers (such as the the DWave annealers) is nowadays a lengthy and tedious process that requires one to rem
Externí odkaz:
http://arxiv.org/abs/2307.10032
Autor:
Bickert, Patricia, Grozea, Cristian, Hans, Ronny, Koch, Matthias, Riehn, Christina, Wolf, Armin
We propose and compare Constraint Programming (CP) and Quantum Annealing (QA) approaches for rolling stock assignment optimisation considering necessary maintenance tasks. In the CP approach, we model the problem with an Alldifferent constraint, exte
Externí odkaz:
http://arxiv.org/abs/2109.07212