Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Valkanov P."'
Publikováno v:
Acta Medica Bulgarica, Vol 44, Iss 2, Pp 49-51 (2017)
Dermoid and epidermoid cysts are among the most common orbital tumors, comprising 3% to 9% of all orbital masses. We report a rare case of upper medial orbital epidermoid cyst of a 2-year-old patient. The patient was complaining of pain in the right
Externí odkaz:
https://doaj.org/article/76f759efbb8e40659012b6b44d1f438f
Autor:
Dimitar Dimitrov, Tihomir R. Stefanov, Vladimir Mladenov, Ivaylo Dimchev, Kiril Valkanov, Nikolay Kolev, Nikolay Natchev
Publikováno v:
Diversity, Vol 16, Iss 9, p 555 (2024)
In the present study, we provide a checklist of the predators that may impact the population of the critically endangered Mandra shemaya (Alburnus mandrensis Drensky, 1943). This endemic fish only inhabits the basin of Mandra Lake in the Burgas distr
Externí odkaz:
https://doaj.org/article/361bd392903f405e9b4bfb17900b3e04
Autor:
Stefan Valkanov, Boncho Grigorov, Antonia Grigorova, Bozhidar Petrov, Ridvan Yusuf, Lyuba Miteva
Publikováno v:
Biotechnology & Biotechnological Equipment, Vol 38, Iss 1 (2024)
AbstractThe role of the IL-12 family cytokines in brain tumourigenesis is an active area of research, but only a few studies have explored the impact of the functional IL12B polymorphisms on brain tumour (BT) risk. The present study aimed to evaluate
Externí odkaz:
https://doaj.org/article/c67bc4d893ec4989b50d8b2bb2b7001e
Publikováno v:
Check List, Vol 19, Iss 4, Pp 527-532 (2023)
In the present study we report on new localities of Largemouth Black Bass, Micropterus salmoides (Lacé-pède, 1802), detected on the territory of Bulgaria. This invasive predator was observed for the first time in 2018 in a water basin in the capita
Externí odkaz:
https://doaj.org/article/a49053f063734283832a3f8bfc0760f2
Publikováno v:
Identities, Vol 20, Iss 1-2 (2023)
The article is based on the large-scale collective research on the topic "Anti-democratic propaganda in Bulgaria", within which an analysis of the national populist and (pro) Russian propaganda in the Bulgarian online media for 2013-2022 was made. Th
Externí odkaz:
https://doaj.org/article/fe33d1476fd443d88a0ec91339f889fb
Akademický článek
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Publikováno v:
Oman Journal of Ophthalmology, Vol 16, Iss 3, Pp 561-564 (2023)
The aim is to present a unique clinical case of a 62-year-old male with an ossifying fibroma (OF) in the left orbit. He presented with a slow-growing mass with bone consistency which easily shifted with palpation. After removal, it was given the hist
Externí odkaz:
https://doaj.org/article/c6beacca6cf944608134d34623956629
Autor:
Elina Aleksandrova, Ivan Mindov, Bozhidar Petrov, Ivelina Dimitrova, Nikolay Petrov, Julian Ananiev, Tatyana Vlaykova, Stefan Valkanov
Publikováno v:
Medicina, Vol 60, Iss 1, p 146 (2024)
Background and Objectives: The role of transforming growth factor-beta1 (TGF-β1) has been widely studied in the context of carcinogenesis. It has been involved in the pathogenesis of primary brain tumors or brain metastases due to its pleiotropic ef
Externí odkaz:
https://doaj.org/article/fb77e40b52254d7196a205c9d80e447f
Akademický článek
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Akademický článek
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