Results 21 to 30 of about 1,763,836 (194)

The structure of forest vegetation on industrial landfills of different ages

Ecology and Evolution, Volume 13, Issue 7, July 2023., 2023
The purpose of the research is to reveal the peculiarities of plant communities' formation on the territory of quarries, for the optimal revegetation in the respective territories. To achieve the goal, soil pH, the content of skeletal fraction, basal respiration, and acidimetric assessment of CO2 were determined.
Elena Gorozhanina, Dmitry Gura, Patryk Sitkiewicz, Tatyana Degtyarevskaya   +3 more
wiley   +1 more source

ASSESSING RISKS OF HEPATOBILIARY DISORDERS IN CHILDREN UNDER COMBINED EXPOSURE TO PERSISTING HERPES AND TECHNOGENIC CHEMI-CALS

Health risk analysis, 2023
Chronic persistent viral infection leads to developing immune deficiency and may induce lesions in many organs, the hepatobiliary system included. This, in its turn, may facilitate the onset of diseases of the digestive system under exposure to technogenic chemicals, especially those able to produce hepatotoxic effects.
О.А. Maklakova, S.L. Valina, I.Е. Shtin, О.Yu. Ustinova   +3 more
openaire   +2 more sources

Extraction of Rhenium from Lead Sludge of Copper Production

Journal of Engineering, Volume 2023, Issue 1, 2023., 2023
The article presents the results of oxidative leaching of lead sludge from copper production in order to extract rhenium into solution. The optimum regimes for product leaching man‐made product in the presence of sodium peroxocarbonate Na2CO3·1.5H2O2 has been established: Experimental work was carried out under the following conditions: oxidant ...
Nazigul Zhumakynbai, Zhanna B. Shaimerden, Feruza A. Berdikulova, Bagzhan G. Ondiris, Aigerim G. Khamidulla, Nazira M. Seidakhmetova, Hans Kristianto   +6 more
wiley   +1 more source

The outcomes of functioning of the Unified System of Individual Dose Control of the Russian Federation citizens based on the 2019 data

Радиационная гигиена, 2020
The article presents results of the analysis of information on the doses of technogenic exposure of personnel and the population due to the normal operation of radiation facilities, exposure of the population due to natural sources and technogenically ...
A. N. Barkovsky, Ruslan R. Akhmatdinov, Rustam R. Akhmatdinov, A. M. Biblin, A. A. Bratilova, V. E. Zhuravleva, T. A. Kormanovskaya, S. I. Kuvshinnikov, A. G. Sivenkov, O. E. Tutelyan, A. G. Tsovyanov   +10 more
doaj   +1 more source

The Influence of Vermicompost and Various Concentrations of Lead on the Enzymatic Activity of Sierozem Soils of Kazakhstan

Scientifica, Volume 2023, Issue 1, 2023., 2023
The influence of vermicompost and various concentrations of lead on the activity of hydrolytic (urease and protease) and oxidative‐reducing (catalase and dehydrogenase) enzymes in the sierozem soil of Southern Kazakhstan (Turkestan region) was studied. Background unpolluted soils served as a control.
G. A. Sainova, N. A. Kaliyeva, D. Kh Yuldashbek, A. D. Akbasova, Muhammad Iqhrammullah   +4 more
wiley   +1 more source

Biofabrication of Human Skin with Its Appendages

Advanced Healthcare Materials, Volume 11, Issue 22, November 16, 2022., 2022
The successful bioengineered skin constructs should reflect the in vivo situation for the formation and growth of all skin layers containing blood vessels and appendages. Yet, there are major challenges ahead to regenerate functional skin. The skin organoids and bioeneering concepts hold promise for reconstructing appendage‐bearing skin organ ...
Motaharesadat Hosseini, Karl R. Koehler, Abbas Shafiee   +2 more
wiley   +1 more source

Technological Schemes for Preparation and Deep Beneficiation of Technogenic Waste Containing Fine Slimes Environmental Component [PDF]

, 2020
This article evaluates a new procedure for choosing special methods of disintegration for technogenic rock materials with fines and slimes. The article describe different examples of beneficiation technology for chromium-containing slime tails of the ...
Bulatov, K. V., Gazaleeva, G. I.
core   +1 more source

Technogenic soils – soils of the year 2020 in Poland. Concept, properties and classification of technogenic soils in Poland [PDF]

, 2021
The Soil Science Society of Poland has elected technogenic soils to be the Soils of the Year 2020 to highlight the growing understanding of the functions of human-created or signifi cantly human-transformed soils in urban and industrial agglomerations,
Uzarowicz, Łukasz, Charzyński, Przemysław, Kabała, Cezary, Greinert, Andrzej   +3 more
core   +1 more source

Using Community Science to Better Understand Lead Exposure Risks

GeoHealth, Volume 6, Issue 2, February 2022., 2022
Abstract Lead (Pb) is a neurotoxicant that particularly harms young children. Urban environments are often plagued with elevated Pb in soils and dusts, posing a health exposure risk from inhalation and ingestion of these contaminated media. Thus, a better understanding of where to prioritize risk screening and intervention is paramount from a public ...
Matthew Dietrich, John T. Shukle, Mark P. S. Krekeler, Leah R. Wood, Gabriel M. Filippelli   +4 more
wiley   +1 more source

Processing and Use of Solid Technogenic Waste - Damping Metallurgical Slags for Producing Calcium-Containing Ferro-Alloys [PDF]

, 2017
In the given article there are presented the results of complex calcium-containing ferroalloy from high-ash coals of the Saryadyr deposit, dump blast-furnace slag and slag of refined ferromanganese, which related to technogenic waste.
Makhambetov, Ye. N., Baysanova, A. M., Baysanov, A. S., Sultamurat, G. I., Nabiev, M. A., Shabanov, E. Zh.   +5 more
core   +2 more sources