Zobrazeno 1 - 10
of 243
pro vyhledávání: '"Micro and nanoparticles"'
Publikováno v:
The Indian Journal of Agricultural Sciences, Vol 94, Iss 5 (2024)
The increased use of chemical fertilizers, pesticides, soil-based heavy metals to improve productivity in agriculture results into higher pollution level in agroecosystem. It has become a major issue on a global scale that seriously jeopardizes peopl
Externí odkaz:
https://doaj.org/article/1fed00b7ae5a41cf9c69c6529a530f73
Publikováno v:
Surfaces, Vol 6, Iss 1, Pp 40-52 (2023)
At present, a diffuse discharge plasma of air and other gases at atmospheric pressure is widely used for the surface treatment of various materials. However, in many papers it is stated that erosion damages occur on flat anodes (targets) as a result
Externí odkaz:
https://doaj.org/article/355e1280850a4ccfa827c7fbcf209d02
Publikováno v:
Антибиотики и Химиотерапия, Vol 67, Iss 7-8, Pp 61-70 (2022)
One of the most discussed issues in environmental science and society is plastic pollution of natural ecosystems and its impact on living organisms. This is evidenced by the flow of numerous publications that have appeared in recent years. The result
Externí odkaz:
https://doaj.org/article/141a002118994f6b8e16ef0b935cac5d
Akademický článek
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Autor:
A. G. Bezrukova, O L. Vlasova
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 19, Iss 8, Pp 31-34 (2022)
Multiparameter analysis of simultaneous optical data for 3D disperse systems (consisted from nano- and/or microparticles of different nature) by information-statistical methods can help to estimate the share of different types of particles in mixture
Externí odkaz:
https://doaj.org/article/0878c2b94b3149f4ab9246106568d971
Autor:
I.M. Andrusyshyna
Publikováno v:
Медична наука України, Vol 17, Iss 2, Pp 27-32 (2021)
Relevance. In recent years, various methods have been widely used to determine the state of adaptation.One of the mechanisms providing adequate adaptation reactions and resistance of the organism to the action of hazardous environmental factors is an
Externí odkaz:
https://doaj.org/article/d0dc316bfa194ed3926ef80c31b60e29
Autor:
Vadim M. Kadoshnikov, Tetyana I. Melnychenko, Oksana M. Arkhipenko, Danylo H. Tutskyi, Volodymyr O. Komarov, Leonid A. Bulavin, Yuriy L. Zabulonov
Publikováno v:
C, Vol 9, Iss 2, p 39 (2023)
Oil spills necessitate the development of effective methods for preventing their damaging effects on the environment. A number of physical, chemical, thermal, and biological methods are used to combat oil spills. Among them, sorption is considered to
Externí odkaz:
https://doaj.org/article/fbbfd0b1889d43ddbcec39ad6af86752
Autor:
Marzhan N. Ualkhanova, Alibek S. Zhakypov, Renata R. Nemkayeva, Madi B. Aitzhanov, Beybars Y. Kurbanov, Nazym Ye. Akhanova, Yerassyl Yerlanuly, Sagi A. Orazbayev, Dmytro Shchur, Anatolii Zolotarenko, Maratbek T. Gabdullin
Publikováno v:
Energies, Vol 16, Iss 3, p 1450 (2023)
In this work, the synthesis of nickel particles encapsulated in a few-layer graphene shell was carried out using the method of electric arc discharge in the liquid phase, in various media: deionized water, alcohol, and toluene. Nickel and graphite we
Externí odkaz:
https://doaj.org/article/47df99119c274c74ae2dbb102a75ead7
Autor:
Tarek A. Ahmed, Ahmed M. Al-Abd
Publikováno v:
Drug Delivery, Vol 25, Iss 1, Pp 555-563 (2018)
Finasteride (FSD), a specific competitive inhibitor of the steroid type-II 5α-reductase enzyme, is used in treatment of benign prostate hyperplasia (BPH) and male pattern baldness. The drug is of limited solubility that affect its dissolution and bi
Externí odkaz:
https://doaj.org/article/5743085984db42399407aeff1cec9ca2
Targeting Systems to the Brain Obtained by Merging Prodrugs, Nanoparticles, and Nasal Administration
Publikováno v:
Pharmaceutics, Vol 13, Iss 8, p 1144 (2021)
About 40 years ago the lipidization of hydrophilic drugs was proposed to induce their brain targeting by transforming them into lipophilic prodrugs. Unfortunately, lipidization often transforms a hydrophilic neuroactive agent into an active efflux tr
Externí odkaz:
https://doaj.org/article/bc066b5044cd47e7aea201825df8b121