Zobrazeno 1 - 10
of 145
pro vyhledávání: '"Vladimir Petkov"'
Autor:
Toni Dovenski, Plamen Trojacanec, Branko Atanasov, Martin Nikolovski, Vladimir Petkov, Florina Popovska-Percinic, Monika Dovenska, Juraj Grizelj, Silvijo Vince
Publikováno v:
Macedonian Veterinary Review, Vol 45, Iss 2, Pp 109-125 (2022)
Artificial insemination (AI) as a part of assisted reproductive technologies represents the oldest and most widespread method used to accelerate genetic progress in all domestic animals. After its first implementation in ovine reproduction and almost
Externí odkaz:
https://doaj.org/article/437dd69b061349d0969366458645adae
Autor:
Biljana Trajkovska, Ljupche Kochoski, Gordana Dimitrovska, Zehra Hajrulai-Musliu, Risto Uzunov, Vladimir Petkov, Prarabdh C. Badgujar
Publikováno v:
Macedonian Veterinary Review, Vol 45, Iss 2, Pp 177-185 (2022)
The health condition of the mammary gland is highly crucial for obtaining good quality colostrum. The lactoferrin (LF), as an iron-binding protein, plays a key role in the defense mechanisms of the mammary gland due to its’ bacteriostatic propertie
Externí odkaz:
https://doaj.org/article/b3e672967bf24f72a213bde4c6f8a275
Publikováno v:
Applied Sciences, Vol 13, Iss 21, p 11958 (2023)
The mechanical properties, structure, and morphology of milled and 3D-printed Ti-6Al-4V alloys produced by selective laser melting were investigated in this study. The mechanical properties were investigated by means of nanoindentation, a tensile tes
Externí odkaz:
https://doaj.org/article/1bbe2f7f48dc4c0eb49c185372c4f6bb
Autor:
Nikola Adamov, Branko Atanasov, Ksenija Ilievska, Martin Nikolovski, Monika Dovenska, Vladimir Petkov, Toni Dovenski
Publikováno v:
Macedonian Veterinary Review, Vol 43, Iss 1, Pp 45-54 (2020)
The bovine kappa-casein (κ-CN) is a phospho-protein with 169 amino acids encoded by the CSN3 gene. The two most common gene variants in the HF breed are CSN3*A and CSN3*B while CSN3*E has been found with lower frequency. The aim of this study was to
Externí odkaz:
https://doaj.org/article/140f6a2fe1214519a72a86a86b879e44
Autor:
Paul Calcott, Vladimir Petkov
Publikováno v:
Journal of Public Economic Theory. 25:245-275
Autor:
Vladimir Petkov
Publikováno v:
Archives of Foundry Engineering.
Autor:
Mara Kandeva, Vladimir Petkov
Publikováno v:
Archives of Foundry Engineering.
Autor:
Vladimir Petkov
Publikováno v:
Economic Theory. 75:259-289
Publikováno v:
Makina Tasarım ve İmalat Dergisi.
Incorporation of nano scale particles in coatings of metals are known as nano composite coatings are a new form of materials with enhanced hardness, wear, and corrosion resistances. In this study, pre-alloy metal powder metallurgy specimens were subj
Autor:
Martin Nikolovski, Ljupco Mickov, Monika Dovenska, Vladimir Petkov, Branko Atanasov, Toni Dovenski
Publikováno v:
Macedonian Veterinary Review, Vol 37, Iss 2, Pp 121-128 (2014)
Motility patterns of spermatozoa are an indicator of their fertilizing capacity. Reduced glutathione (GSH) has been reported to induce positive effects on biological quality of the frozen-thawed spermatozoa. The aim of this study was to investigate t
Externí odkaz:
https://doaj.org/article/fc3e904e559b4370b130871670b94d70