Results 11 to 20 of about 5,739 (225)

Bioelements in soil and plants roadside area of Orenburg streets [PDF]

E3S Web of Conferences, 2023
Today road transport has acquired a leading role in forming of environmental components` quality. The number of cars in the last years 3-5 years in many cities has doubled and somewhere even tripled. Orenburg region isn’t exception.
Tarasova T.Ph., Salnikova E.V., Baitelova A.I., Bykova L.A., Rahimova N.N., Solopova V. A.   +5 more
doaj   +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   +2 more sources

Analysis of the flammability of forests in the Orenburg region [PDF]

BIO Web of Conferences
The article provides information on the dynamics of forest fires in the forestry districts of the Orenburg region, the potential danger to the gas processing and oil production industries of the region, and the impact of fires on forest phytocenoses. The
Simonenkova Victoria, Kalyakina Railya, Simonenkov Vladislav, Anhalt Elena, Sadykov Elver   +4 more
doaj   +3 more sources

Budget of local government institutions of Orenburg province in 1914–1917

Известия высших учебных заведений. Поволжский регион: Гуманитарные науки, 2023
Background. Based on the analysis of the materials, present the practical activi-ties of collecting the budget of local government institutions in Orenburg province. The purpose of the study is to find out the most important items of income (fees) to the
E.F. Tomina
doaj   +2 more sources

Tubulo-interstitial diseases in structure of chronic kidney disease in children of the Orenburg regio

Лечащий Врач, 2021
The aim of the study was to define structure of chronic kidney disease in children of the Orenburg region. We defined prevalence of tubulointerstitial diseases (91,3%) in structure of CKD in the Orenburg region.
I. V. Zorin, A. A. Vyalkova, S. V.  Plotnikova, S. A. Tchesnokova, E. V. Gunkova, L. V. Kutsenko, O. O. Ustinova, L. A. Gajkova   +7 more
doaj   +1 more source

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

Ultrafine Metallic Particles as Inducers of Digestive Processes in Rumen: Dry Matter Digestibility of Feed and Enzymatic Activity. [PDF]

Scientifica (Cairo)
The ban on the use of antibiotics in animal husbandry encourages an active search for highly effective alternatives with additional properties, one of which is ultrafine particles (UFP) of metallic nature. The objective of the presented work was to conduct a comprehensive analysis of newly synthesized UFP Co3O4 and Mn2O3, including determination of ...
Shoshin DE, Sizova EA, Yausheva EV, Ryazantseva KV, Nechitajlo KS, Kamirova AM.   +5 more
europepmc   +2 more sources

Landmark native breed of the Orenburg goats: progress in its breeding and genetics and future prospects [PDF]

, 2022
This paper reviews information about a unique and iconic breed of the Orenburg Oblast, the homeland and the only place where the best herds of Orenburg down-hair goats in Russia are concentrated. Three types of these small ruminant animals are widespread
Alexey N. Frolov, Ekaterina I. Tarasova, Svyatoslav V. Lebedev, Michael N. Romanov, Tarasova, Ekaterina I., Frolov, Alexei N., Lebedev, Svyatoslav V., Romanov, Michael N.   +7 more
core   +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