Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Peter Hristov"'
Autor:
Delka Salkova, Ralitsa Balkanska, Rositsa Shumkova, Stela Lazarova, Georgi Radoslavov, Peter Hristov
Publikováno v:
Veterinary Sciences, Vol 11, Iss 8, p 369 (2024)
In the last few years, the isolation and amplification of DNA or RNA from the environment (eDNA/eRNA) has proven to be an alternative and non-invasive approach for molecular identification of pathogens and pests in beekeeping. We have recently demons
Externí odkaz:
https://doaj.org/article/83343a1b36a34bcc959c56b9ea47d049
Autor:
Georgi Yordanov, Georgi Kalaydzhiev, Nadezhda Palova, Delka Salkova, Lyudmila Lozanova, Heliana Dundarova, Tsonka Odjakova, Pavel Todorov, Georgi Radoslavov, Peter Hristov
Publikováno v:
Diversity, Vol 16, Iss 7, p 388 (2024)
Establishing genetic diversity in the population is an essential first step for the sustainable conservation of valuable genetic resources under threat of extinction. Two local goat breeds, Kalofer long-haired (KLH) and Bulgarian screw-horned long-ha
Externí odkaz:
https://doaj.org/article/ed681f2e6afa4a34a6d4ff9a67c998af
Publikováno v:
Diversity, Vol 16, Iss 5, p 281 (2024)
The present research aimed to characterize the genetic diversity and relationships among extant Arabian horse sire lines in Bulgaria, using 15 equine microsatellite markers. The evaluation included 537 Arabian horses representing nine sire lines (SAK
Externí odkaz:
https://doaj.org/article/7f530bc64f0c4b22b3029576adbf89fa
Autor:
Georgi Kalaydzhiev, Nadezhda Palova, Heliana Dundarova, Lyudmila Lozanova, Ivan Mehandjyiski, Georgi Radoslavov, Peter Hristov
Publikováno v:
Animals, Vol 13, Iss 23, p 3655 (2023)
The geographical, geomorphological, and climatic characteristics of Bulgaria are particularly favorable for animal breeding and, above all, for pastoral farming and sheep breeding. These conditions created prerequisites for the creation of about 30 u
Externí odkaz:
https://doaj.org/article/fb87fb4676a94cda9794c25535864e40
Autor:
Heliana Dundarova, Nadya Ivanova-Aleksandrova, Sarka Bednarikova, Irina Georgieva, Krasimir Kirov, Kalina Miteva, Boyko Neov, Peter Ostoich, Jiri Pikula, Jan Zukal, Peter Hristov
Publikováno v:
Pathogens, Vol 12, Iss 9, p 1089 (2023)
During the last few decades, bat lyssaviruses have become the topic of intensive molecular and epidemiological investigations. Since ancient times, rhabdoviruses have caused fatal encephalitis in humans which has led to research into effective strate
Externí odkaz:
https://doaj.org/article/1881d72c074f4198ad80d0631a118ada
Publikováno v:
Ecology and Evolution, Vol 11, Iss 6, Pp 2842-2848 (2021)
Abstract The origin and evolutionary history of the European bison Bison bonasus (wisent) have become clearer after several morphological, genomic, and paleogenomic studies in the last few years, but these paleogenomic studies have raised new questio
Externí odkaz:
https://doaj.org/article/a0ad414e217b4ea4b2347af09de98d75
Publikováno v:
Veterinary World, Vol 14, Iss 1, Pp 56-60 (2021)
Background and Aim: Jacob sheep are a rare ancient breed of sheep believed to have originated from the Mediterranean area but which are now kept throughout the world. These sheep have recently attracted medical interest due to the observation of a ge
Externí odkaz:
https://doaj.org/article/4cc18b0ee06a407bbce5022214d07cca
Autor:
Ralitsa Balkanska, Rositsa Shumkova, Nedyalka Atsenova, Delka Salkova, Heliana Dundarova, Georgi Radoslavov, Peter Hristov
Publikováno v:
Veterinary Sciences, Vol 10, Iss 2, p 140 (2023)
Among many pathogens and pests, honey bee viruses are known as one of the most common cause of diseases in honey bee colonies. In this study, we demonstrate that pollen grains and bee bread are potential sources of viral DNA. We extracted DNA from 3
Externí odkaz:
https://doaj.org/article/362cd73788e74f02b1c55a4355f70587
Autor:
Georgi Yordanov, Ivan Mehandjyiski, Nadezhda Palova, Nedyalka Atsenova, Boyko Neov, Georgi Radoslavov, Peter Hristov
Publikováno v:
Veterinary Sciences, Vol 9, Iss 7, p 333 (2022)
The Danubian horse, together with the Pleven and the Eastern Bulgarian horse breeds, is one of the modern breeds in Bulgaria. The objective of this study was to compare the genetic structure and genetic diversity of six paternal genealogical lineages
Externí odkaz:
https://doaj.org/article/a3fc620baec64620a0747da63d42cc95
Autor:
Stela S. Lazarova, Milka Elshishka, Georgi Radoslavov, Lydmila Lozanova, Peter Hristov, Alexander Mladenov, Jingwu Zheng, Elena Fanelli, Francesca De Luca, Vlada K. Peneva
Publikováno v:
ZooKeys, Vol 830, Iss , Pp 75-98 (2019)
Longidorus polyae sp. n., a bisexual nematode species found in the rhizosphere of pear tree (Pyrus communis L.), is described and characterised using an integrative approach. The new species has a female body length of 6.8–9.1 mm; a comparatively l
Externí odkaz:
https://doaj.org/article/03af0a8aa9b54e3a8c5c1c74e0735ce0