Results 1 to 10 of about 7,419 (225)

Taxonomic inventory and distributions of Chenopodiaceae (Amaranthaceae s.l.) in Orenburg Region, Russia [PDF]

Biodiversity Data Journal
Orenburg Region is located in the South Urals, mostly in the steppe zone and is characterised by various landscapes suitable for many Chenopodiaceae. The species of Chenopodiaceae are present in all major plant communities (saline vegetation, steppes, on
Alexander Sukhorukov, Maria Kushunina, Nina Stepanova, Olga Kalmykova, Yaroslav Golovanov, Alexander Sennikov   +5 more
doaj   +6 more sources

Sorption of Heavy Metals (Pb, Cd, Co, and Zn) by Bacteria of the Genus <i>Bacillus</i>: An Investigation of the Ability and Consequences of Bioaccumulation. [PDF]

Int J Microbiol
The concentrations of heavy metal salts (Pb, Cd, Co, and Zn), which have an inhibitory effect on the growth of Bacillus bacteria, were determined using the method of successive dilutions. The dynamics of changes in the pH of the nutrient medium during bacterial cultivation with metal salts were analyzed.
Peshkov SA, Nikiyan HN, Sizentsov AN, Davydova OK.   +3 more
europepmc   +2 more sources

Dangerous geodynamic processes of the Eastern Orenburg [PDF]

E3S Web of Conferences, 2020
The article raises a problem of dangerous geodynamic processes taking place in the eastern part of Orenburg region. The analysis of subsoil geodynamic state of Orenburg region is completed. Effective monitoring of geodynamic processes in the eastern part
Nesterenko Maksim, Tsviak Aleksey, Kapustina Olga, Nesterenko Aleksey, Nikiforov Sergey   +4 more
doaj   +1 more source

Features of air pollution by dispersed particles of the urbanized territory of «InnoKam»

Интеллект. Инновации. Инвестиции, 2021
The combination of factors that determine the level of atmospheric pollution, the priority harmful component of which is dispersed particles, has a random and unique character for the urbanized territory of «InnoKam».
A. A. Filippov , I. F. Suleimanov , S. N. Yakunin   +2 more
doaj   +1 more source

Age-related features of cancer incidence in Omsk and Orenburg Regions

Фундаментальная и клиническая медицина, 2021
Aim. To assess the age-related cancer incidence in Omsk and Orenburg Regions.Materials and Methods. We analysed the statistical reports (form 7) obtained from the health authorities of Omsk and Orenburg Regions from 2010 to 2019.Results.
N. G. Shirlina, A. S. Kolchin, V. L. Stasenko, A. V. Klimushkin, S. V. Vyaltsin   +4 more
doaj   +1 more source

Cancer incidence over the last decade in Omsk and Orenburg regions: a descriptive study

Фундаментальная и клиническая медицина, 2020
Aim. To assess the incidence of malignancies in Omsk and Orenburg Regions.Materials and Methods. We analyzed statistical reports (form # 7) from health authorities of Omsk and Orenburg Regions which contain the data on cancer incidence in the population ...
N. G. Shirlina, A. S. Vyaltsin, V. L. Stasenko, A. V. Klimushkin   +3 more
doaj   +1 more source

Formation and development of the educational system of the Оrenburg region in the XVIII–XIX centuries

Вестник Самарского университета: История, педагогика, филология, 2020
In the article, the author presents an analysis of the formation and development of the educational system of the Orenburg region during the period from the establishment of the Orenburg province and up to the entry of the Russian Empire during the ...
S. V. Lyubichankovskiy
doaj   +1 more source

Is there a massive glacial–Holocene flora continuity in Central Europe?

Biological Reviews, Volume 98, Issue 6, Page 2307-2319, December 2023., 2023
ABSTRACT The prevailing paradigm about the Quaternary ecological and evolutionary history of Central European ecosystems is that they were repeatedly impoverished by regional extinctions of most species during the glacial periods, followed by massive recolonizations from southern and eastern refugia during interglacial periods.
Ábel Péter Molnár, László Demeter, Marianna Biró, Milan Chytrý, Sándor Bartha, Batdelger Gantuya, Zsolt Molnár   +6 more
wiley   +1 more source

Publication and collaboration anomalies in academic papers originating from a paper mill: Evidence from a Russia‐based paper mill

Learned Publishing, Volume 36, Issue 4, Page 689-702, October 2023., 2023
Abstract This study attempts to detect papers originating from the Russia‐based paper mill ‘International Publisher’ LLC. A total of 1,063 offers to purchase co‐authorship on a fraudulent papers published from 2019 to mid‐2022 on the 123mi.ru website were analysed. This study identifies at least 451 papers that are potentially linked to the paper mill,
Anna Abalkina
wiley   +1 more source

The effect of the Ti (IV)-citrate complex on staphylococcus aureus growth and biofilm formation [PDF]

Archives of Biological Sciences, 2015
The primary objective of this study was to investigate the influence of the Ti (IV)-citrate complex on growth dynamics and biofilm formation of S. aureus.
Gritsenko Viktor A., Ajsuvakova Olga P., Tinkov Alexey A., Bezryadin Sergey G., Gatiatulina Evgenia R., Ivanova Valentina Y., Chevela Vladimir V., Nikonorov Alexandr A.   +7 more
doaj   +1 more source